Module core::arch::x86_64

1.27.0 · source · [−]
Available on x86-64 only.
Expand description

Platform-specific intrinsics for the x86_64 platform.

See the module documentation for more details.

Structs

__m128bhExperimentalx86 or x86-64
128-bit wide set of eight ‘u16’ types, x86-specific
__m256bhExperimentalx86 or x86-64
256-bit wide set of 16 ‘u16’ types, x86-specific
__m512Experimentalx86 or x86-64
512-bit wide set of sixteen f32 types, x86-specific
__m512bhExperimentalx86 or x86-64
512-bit wide set of 32 ‘u16’ types, x86-specific
__m512dExperimentalx86 or x86-64
512-bit wide set of eight f64 types, x86-specific
__m512iExperimentalx86 or x86-64
512-bit wide integer vector type, x86-specific
CpuidResultx86 or x86-64
Result of the cpuid instruction.
__m128x86 or x86-64
128-bit wide set of four f32 types, x86-specific
__m128dx86 or x86-64
128-bit wide set of two f64 types, x86-specific
__m128ix86 or x86-64
128-bit wide integer vector type, x86-specific
__m256x86 or x86-64
256-bit wide set of eight f32 types, x86-specific
__m256dx86 or x86-64
256-bit wide set of four f64 types, x86-specific
__m256ix86 or x86-64
256-bit wide integer vector type, x86-specific

Constants

_MM_CMPINT_EQExperimentalx86 or x86-64
Equal
_MM_CMPINT_FALSEExperimentalx86 or x86-64
False
_MM_CMPINT_LEExperimentalx86 or x86-64
Less-than-or-equal
_MM_CMPINT_LTExperimentalx86 or x86-64
Less-than
_MM_CMPINT_NEExperimentalx86 or x86-64
Not-equal
_MM_CMPINT_NLEExperimentalx86 or x86-64
Not less-than-or-equal
_MM_CMPINT_NLTExperimentalx86 or x86-64
Not less-than
_MM_CMPINT_TRUEExperimentalx86 or x86-64
True
_MM_MANT_NORM_1_2Experimentalx86 or x86-64
interval [1, 2)
_MM_MANT_NORM_P5_1Experimentalx86 or x86-64
interval [0.5, 1)
_MM_MANT_NORM_P5_2Experimentalx86 or x86-64
interval [0.5, 2)
_MM_MANT_NORM_P75_1P5Experimentalx86 or x86-64
interval [0.75, 1.5)
_MM_MANT_SIGN_NANExperimentalx86 or x86-64
DEST = NaN if sign(SRC) = 1
_MM_MANT_SIGN_SRCExperimentalx86 or x86-64
sign = sign(SRC)
_MM_MANT_SIGN_ZEROExperimentalx86 or x86-64
sign = 0
_MM_PERM_AAAAExperimentalx86 or x86-64
_MM_PERM_AAABExperimentalx86 or x86-64
_MM_PERM_AAACExperimentalx86 or x86-64
_MM_PERM_AAADExperimentalx86 or x86-64
_MM_PERM_AABAExperimentalx86 or x86-64
_MM_PERM_AABBExperimentalx86 or x86-64
_MM_PERM_AABCExperimentalx86 or x86-64
_MM_PERM_AABDExperimentalx86 or x86-64
_MM_PERM_AACAExperimentalx86 or x86-64
_MM_PERM_AACBExperimentalx86 or x86-64
_MM_PERM_AACCExperimentalx86 or x86-64
_MM_PERM_AACDExperimentalx86 or x86-64
_MM_PERM_AADAExperimentalx86 or x86-64
_MM_PERM_AADBExperimentalx86 or x86-64
_MM_PERM_AADCExperimentalx86 or x86-64
_MM_PERM_AADDExperimentalx86 or x86-64
_MM_PERM_ABAAExperimentalx86 or x86-64
_MM_PERM_ABABExperimentalx86 or x86-64
_MM_PERM_ABACExperimentalx86 or x86-64
_MM_PERM_ABADExperimentalx86 or x86-64
_MM_PERM_ABBAExperimentalx86 or x86-64
_MM_PERM_ABBBExperimentalx86 or x86-64
_MM_PERM_ABBCExperimentalx86 or x86-64
_MM_PERM_ABBDExperimentalx86 or x86-64
_MM_PERM_ABCAExperimentalx86 or x86-64
_MM_PERM_ABCBExperimentalx86 or x86-64
_MM_PERM_ABCCExperimentalx86 or x86-64
_MM_PERM_ABCDExperimentalx86 or x86-64
_MM_PERM_ABDAExperimentalx86 or x86-64
_MM_PERM_ABDBExperimentalx86 or x86-64
_MM_PERM_ABDCExperimentalx86 or x86-64
_MM_PERM_ABDDExperimentalx86 or x86-64
_MM_PERM_ACAAExperimentalx86 or x86-64
_MM_PERM_ACABExperimentalx86 or x86-64
_MM_PERM_ACACExperimentalx86 or x86-64
_MM_PERM_ACADExperimentalx86 or x86-64
_MM_PERM_ACBAExperimentalx86 or x86-64
_MM_PERM_ACBBExperimentalx86 or x86-64
_MM_PERM_ACBCExperimentalx86 or x86-64
_MM_PERM_ACBDExperimentalx86 or x86-64
_MM_PERM_ACCAExperimentalx86 or x86-64
_MM_PERM_ACCBExperimentalx86 or x86-64
_MM_PERM_ACCCExperimentalx86 or x86-64
_MM_PERM_ACCDExperimentalx86 or x86-64
_MM_PERM_ACDAExperimentalx86 or x86-64
_MM_PERM_ACDBExperimentalx86 or x86-64
_MM_PERM_ACDCExperimentalx86 or x86-64
_MM_PERM_ACDDExperimentalx86 or x86-64
_MM_PERM_ADAAExperimentalx86 or x86-64
_MM_PERM_ADABExperimentalx86 or x86-64
_MM_PERM_ADACExperimentalx86 or x86-64
_MM_PERM_ADADExperimentalx86 or x86-64
_MM_PERM_ADBAExperimentalx86 or x86-64
_MM_PERM_ADBBExperimentalx86 or x86-64
_MM_PERM_ADBCExperimentalx86 or x86-64
_MM_PERM_ADBDExperimentalx86 or x86-64
_MM_PERM_ADCAExperimentalx86 or x86-64
_MM_PERM_ADCBExperimentalx86 or x86-64
_MM_PERM_ADCCExperimentalx86 or x86-64
_MM_PERM_ADCDExperimentalx86 or x86-64
_MM_PERM_ADDAExperimentalx86 or x86-64
_MM_PERM_ADDBExperimentalx86 or x86-64
_MM_PERM_ADDCExperimentalx86 or x86-64
_MM_PERM_ADDDExperimentalx86 or x86-64
_MM_PERM_BAAAExperimentalx86 or x86-64
_MM_PERM_BAABExperimentalx86 or x86-64
_MM_PERM_BAACExperimentalx86 or x86-64
_MM_PERM_BAADExperimentalx86 or x86-64
_MM_PERM_BABAExperimentalx86 or x86-64
_MM_PERM_BABBExperimentalx86 or x86-64
_MM_PERM_BABCExperimentalx86 or x86-64
_MM_PERM_BABDExperimentalx86 or x86-64
_MM_PERM_BACAExperimentalx86 or x86-64
_MM_PERM_BACBExperimentalx86 or x86-64
_MM_PERM_BACCExperimentalx86 or x86-64
_MM_PERM_BACDExperimentalx86 or x86-64
_MM_PERM_BADAExperimentalx86 or x86-64
_MM_PERM_BADBExperimentalx86 or x86-64
_MM_PERM_BADCExperimentalx86 or x86-64
_MM_PERM_BADDExperimentalx86 or x86-64
_MM_PERM_BBAAExperimentalx86 or x86-64
_MM_PERM_BBABExperimentalx86 or x86-64
_MM_PERM_BBACExperimentalx86 or x86-64
_MM_PERM_BBADExperimentalx86 or x86-64
_MM_PERM_BBBAExperimentalx86 or x86-64
_MM_PERM_BBBBExperimentalx86 or x86-64
_MM_PERM_BBBCExperimentalx86 or x86-64
_MM_PERM_BBBDExperimentalx86 or x86-64
_MM_PERM_BBCAExperimentalx86 or x86-64
_MM_PERM_BBCBExperimentalx86 or x86-64
_MM_PERM_BBCCExperimentalx86 or x86-64
_MM_PERM_BBCDExperimentalx86 or x86-64
_MM_PERM_BBDAExperimentalx86 or x86-64
_MM_PERM_BBDBExperimentalx86 or x86-64
_MM_PERM_BBDCExperimentalx86 or x86-64
_MM_PERM_BBDDExperimentalx86 or x86-64
_MM_PERM_BCAAExperimentalx86 or x86-64
_MM_PERM_BCABExperimentalx86 or x86-64
_MM_PERM_BCACExperimentalx86 or x86-64
_MM_PERM_BCADExperimentalx86 or x86-64
_MM_PERM_BCBAExperimentalx86 or x86-64
_MM_PERM_BCBBExperimentalx86 or x86-64
_MM_PERM_BCBCExperimentalx86 or x86-64
_MM_PERM_BCBDExperimentalx86 or x86-64
_MM_PERM_BCCAExperimentalx86 or x86-64
_MM_PERM_BCCBExperimentalx86 or x86-64
_MM_PERM_BCCCExperimentalx86 or x86-64
_MM_PERM_BCCDExperimentalx86 or x86-64
_MM_PERM_BCDAExperimentalx86 or x86-64
_MM_PERM_BCDBExperimentalx86 or x86-64
_MM_PERM_BCDCExperimentalx86 or x86-64
_MM_PERM_BCDDExperimentalx86 or x86-64
_MM_PERM_BDAAExperimentalx86 or x86-64
_MM_PERM_BDABExperimentalx86 or x86-64
_MM_PERM_BDACExperimentalx86 or x86-64
_MM_PERM_BDADExperimentalx86 or x86-64
_MM_PERM_BDBAExperimentalx86 or x86-64
_MM_PERM_BDBBExperimentalx86 or x86-64
_MM_PERM_BDBCExperimentalx86 or x86-64
_MM_PERM_BDBDExperimentalx86 or x86-64
_MM_PERM_BDCAExperimentalx86 or x86-64
_MM_PERM_BDCBExperimentalx86 or x86-64
_MM_PERM_BDCCExperimentalx86 or x86-64
_MM_PERM_BDCDExperimentalx86 or x86-64
_MM_PERM_BDDAExperimentalx86 or x86-64
_MM_PERM_BDDBExperimentalx86 or x86-64
_MM_PERM_BDDCExperimentalx86 or x86-64
_MM_PERM_BDDDExperimentalx86 or x86-64
_MM_PERM_CAAAExperimentalx86 or x86-64
_MM_PERM_CAABExperimentalx86 or x86-64
_MM_PERM_CAACExperimentalx86 or x86-64
_MM_PERM_CAADExperimentalx86 or x86-64
_MM_PERM_CABAExperimentalx86 or x86-64
_MM_PERM_CABBExperimentalx86 or x86-64
_MM_PERM_CABCExperimentalx86 or x86-64
_MM_PERM_CABDExperimentalx86 or x86-64
_MM_PERM_CACAExperimentalx86 or x86-64
_MM_PERM_CACBExperimentalx86 or x86-64
_MM_PERM_CACCExperimentalx86 or x86-64
_MM_PERM_CACDExperimentalx86 or x86-64
_MM_PERM_CADAExperimentalx86 or x86-64
_MM_PERM_CADBExperimentalx86 or x86-64
_MM_PERM_CADCExperimentalx86 or x86-64
_MM_PERM_CADDExperimentalx86 or x86-64
_MM_PERM_CBAAExperimentalx86 or x86-64
_MM_PERM_CBABExperimentalx86 or x86-64
_MM_PERM_CBACExperimentalx86 or x86-64
_MM_PERM_CBADExperimentalx86 or x86-64
_MM_PERM_CBBAExperimentalx86 or x86-64
_MM_PERM_CBBBExperimentalx86 or x86-64
_MM_PERM_CBBCExperimentalx86 or x86-64
_MM_PERM_CBBDExperimentalx86 or x86-64
_MM_PERM_CBCAExperimentalx86 or x86-64
_MM_PERM_CBCBExperimentalx86 or x86-64
_MM_PERM_CBCCExperimentalx86 or x86-64
_MM_PERM_CBCDExperimentalx86 or x86-64
_MM_PERM_CBDAExperimentalx86 or x86-64
_MM_PERM_CBDBExperimentalx86 or x86-64
_MM_PERM_CBDCExperimentalx86 or x86-64
_MM_PERM_CBDDExperimentalx86 or x86-64
_MM_PERM_CCAAExperimentalx86 or x86-64
_MM_PERM_CCABExperimentalx86 or x86-64
_MM_PERM_CCACExperimentalx86 or x86-64
_MM_PERM_CCADExperimentalx86 or x86-64
_MM_PERM_CCBAExperimentalx86 or x86-64
_MM_PERM_CCBBExperimentalx86 or x86-64
_MM_PERM_CCBCExperimentalx86 or x86-64
_MM_PERM_CCBDExperimentalx86 or x86-64
_MM_PERM_CCCAExperimentalx86 or x86-64
_MM_PERM_CCCBExperimentalx86 or x86-64
_MM_PERM_CCCCExperimentalx86 or x86-64
_MM_PERM_CCCDExperimentalx86 or x86-64
_MM_PERM_CCDAExperimentalx86 or x86-64
_MM_PERM_CCDBExperimentalx86 or x86-64
_MM_PERM_CCDCExperimentalx86 or x86-64
_MM_PERM_CCDDExperimentalx86 or x86-64
_MM_PERM_CDAAExperimentalx86 or x86-64
_MM_PERM_CDABExperimentalx86 or x86-64
_MM_PERM_CDACExperimentalx86 or x86-64
_MM_PERM_CDADExperimentalx86 or x86-64
_MM_PERM_CDBAExperimentalx86 or x86-64
_MM_PERM_CDBBExperimentalx86 or x86-64
_MM_PERM_CDBCExperimentalx86 or x86-64
_MM_PERM_CDBDExperimentalx86 or x86-64
_MM_PERM_CDCAExperimentalx86 or x86-64
_MM_PERM_CDCBExperimentalx86 or x86-64
_MM_PERM_CDCCExperimentalx86 or x86-64
_MM_PERM_CDCDExperimentalx86 or x86-64
_MM_PERM_CDDAExperimentalx86 or x86-64
_MM_PERM_CDDBExperimentalx86 or x86-64
_MM_PERM_CDDCExperimentalx86 or x86-64
_MM_PERM_CDDDExperimentalx86 or x86-64
_MM_PERM_DAAAExperimentalx86 or x86-64
_MM_PERM_DAABExperimentalx86 or x86-64
_MM_PERM_DAACExperimentalx86 or x86-64
_MM_PERM_DAADExperimentalx86 or x86-64
_MM_PERM_DABAExperimentalx86 or x86-64
_MM_PERM_DABBExperimentalx86 or x86-64
_MM_PERM_DABCExperimentalx86 or x86-64
_MM_PERM_DABDExperimentalx86 or x86-64
_MM_PERM_DACAExperimentalx86 or x86-64
_MM_PERM_DACBExperimentalx86 or x86-64
_MM_PERM_DACCExperimentalx86 or x86-64
_MM_PERM_DACDExperimentalx86 or x86-64
_MM_PERM_DADAExperimentalx86 or x86-64
_MM_PERM_DADBExperimentalx86 or x86-64
_MM_PERM_DADCExperimentalx86 or x86-64
_MM_PERM_DADDExperimentalx86 or x86-64
_MM_PERM_DBAAExperimentalx86 or x86-64
_MM_PERM_DBABExperimentalx86 or x86-64
_MM_PERM_DBACExperimentalx86 or x86-64
_MM_PERM_DBADExperimentalx86 or x86-64
_MM_PERM_DBBAExperimentalx86 or x86-64
_MM_PERM_DBBBExperimentalx86 or x86-64
_MM_PERM_DBBCExperimentalx86 or x86-64
_MM_PERM_DBBDExperimentalx86 or x86-64
_MM_PERM_DBCAExperimentalx86 or x86-64
_MM_PERM_DBCBExperimentalx86 or x86-64
_MM_PERM_DBCCExperimentalx86 or x86-64
_MM_PERM_DBCDExperimentalx86 or x86-64
_MM_PERM_DBDAExperimentalx86 or x86-64
_MM_PERM_DBDBExperimentalx86 or x86-64
_MM_PERM_DBDCExperimentalx86 or x86-64
_MM_PERM_DBDDExperimentalx86 or x86-64
_MM_PERM_DCAAExperimentalx86 or x86-64
_MM_PERM_DCABExperimentalx86 or x86-64
_MM_PERM_DCACExperimentalx86 or x86-64
_MM_PERM_DCADExperimentalx86 or x86-64
_MM_PERM_DCBAExperimentalx86 or x86-64
_MM_PERM_DCBBExperimentalx86 or x86-64
_MM_PERM_DCBCExperimentalx86 or x86-64
_MM_PERM_DCBDExperimentalx86 or x86-64
_MM_PERM_DCCAExperimentalx86 or x86-64
_MM_PERM_DCCBExperimentalx86 or x86-64
_MM_PERM_DCCCExperimentalx86 or x86-64
_MM_PERM_DCCDExperimentalx86 or x86-64
_MM_PERM_DCDAExperimentalx86 or x86-64
_MM_PERM_DCDBExperimentalx86 or x86-64
_MM_PERM_DCDCExperimentalx86 or x86-64
_MM_PERM_DCDDExperimentalx86 or x86-64
_MM_PERM_DDAAExperimentalx86 or x86-64
_MM_PERM_DDABExperimentalx86 or x86-64
_MM_PERM_DDACExperimentalx86 or x86-64
_MM_PERM_DDADExperimentalx86 or x86-64
_MM_PERM_DDBAExperimentalx86 or x86-64
_MM_PERM_DDBBExperimentalx86 or x86-64
_MM_PERM_DDBCExperimentalx86 or x86-64
_MM_PERM_DDBDExperimentalx86 or x86-64
_MM_PERM_DDCAExperimentalx86 or x86-64
_MM_PERM_DDCBExperimentalx86 or x86-64
_MM_PERM_DDCCExperimentalx86 or x86-64
_MM_PERM_DDCDExperimentalx86 or x86-64
_MM_PERM_DDDAExperimentalx86 or x86-64
_MM_PERM_DDDBExperimentalx86 or x86-64
_MM_PERM_DDDCExperimentalx86 or x86-64
_MM_PERM_DDDDExperimentalx86 or x86-64
_XABORT_CAPACITYExperimentalx86 or x86-64
Transaction abort due to the transaction using too much memory.
_XABORT_CONFLICTExperimentalx86 or x86-64
Transaction abort due to a memory conflict with another thread.
_XABORT_DEBUGExperimentalx86 or x86-64
Transaction abort due to a debug trap.
_XABORT_EXPLICITExperimentalx86 or x86-64
Transaction explicitly aborted with xabort. The parameter passed to xabort is available with _xabort_code(status).
_XABORT_NESTEDExperimentalx86 or x86-64
Transaction abort in a inner nested transaction.
_XABORT_RETRYExperimentalx86 or x86-64
Transaction retry is possible.
_XBEGIN_STARTEDExperimentalx86 or x86-64
Transaction successfully started.
_CMP_EQ_OQx86 or x86-64
Equal (ordered, non-signaling)
_CMP_EQ_OSx86 or x86-64
Equal (ordered, signaling)
_CMP_EQ_UQx86 or x86-64
Equal (unordered, non-signaling)
_CMP_EQ_USx86 or x86-64
Equal (unordered, signaling)
_CMP_FALSE_OQx86 or x86-64
False (ordered, non-signaling)
_CMP_FALSE_OSx86 or x86-64
False (ordered, signaling)
_CMP_GE_OQx86 or x86-64
Greater-than-or-equal (ordered, non-signaling)
_CMP_GE_OSx86 or x86-64
Greater-than-or-equal (ordered, signaling)
_CMP_GT_OQx86 or x86-64
Greater-than (ordered, non-signaling)
_CMP_GT_OSx86 or x86-64
Greater-than (ordered, signaling)
_CMP_LE_OQx86 or x86-64
Less-than-or-equal (ordered, non-signaling)
_CMP_LE_OSx86 or x86-64
Less-than-or-equal (ordered, signaling)
_CMP_LT_OQx86 or x86-64
Less-than (ordered, non-signaling)
_CMP_LT_OSx86 or x86-64
Less-than (ordered, signaling)
_CMP_NEQ_OQx86 or x86-64
Not-equal (ordered, non-signaling)
_CMP_NEQ_OSx86 or x86-64
Not-equal (ordered, signaling)
_CMP_NEQ_UQx86 or x86-64
Not-equal (unordered, non-signaling)
_CMP_NEQ_USx86 or x86-64
Not-equal (unordered, signaling)
_CMP_NGE_UQx86 or x86-64
Not-greater-than-or-equal (unordered, non-signaling)
_CMP_NGE_USx86 or x86-64
Not-greater-than-or-equal (unordered, signaling)
_CMP_NGT_UQx86 or x86-64
Not-greater-than (unordered, non-signaling)
_CMP_NGT_USx86 or x86-64
Not-greater-than (unordered, signaling)
_CMP_NLE_UQx86 or x86-64
Not-less-than-or-equal (unordered, non-signaling)
_CMP_NLE_USx86 or x86-64
Not-less-than-or-equal (unordered, signaling)
_CMP_NLT_UQx86 or x86-64
Not-less-than (unordered, non-signaling)
_CMP_NLT_USx86 or x86-64
Not-less-than (unordered, signaling)
_CMP_ORD_Qx86 or x86-64
Ordered (non-signaling)
_CMP_ORD_Sx86 or x86-64
Ordered (signaling)
_CMP_TRUE_UQx86 or x86-64
True (unordered, non-signaling)
_CMP_TRUE_USx86 or x86-64
True (unordered, signaling)
_CMP_UNORD_Qx86 or x86-64
Unordered (non-signaling)
_CMP_UNORD_Sx86 or x86-64
Unordered (signaling)
_MM_EXCEPT_DENORMx86 or x86-64
See _mm_setcsr
_MM_EXCEPT_DIV_ZEROx86 or x86-64
See _mm_setcsr
_MM_EXCEPT_INEXACTx86 or x86-64
See _mm_setcsr
_MM_EXCEPT_INVALIDx86 or x86-64
See _mm_setcsr
_MM_EXCEPT_MASKx86 or x86-64
See _MM_GET_EXCEPTION_STATE
_MM_EXCEPT_OVERFLOWx86 or x86-64
See _mm_setcsr
_MM_EXCEPT_UNDERFLOWx86 or x86-64
See _mm_setcsr
_MM_FLUSH_ZERO_MASKx86 or x86-64
See _MM_GET_FLUSH_ZERO_MODE
_MM_FLUSH_ZERO_OFFx86 or x86-64
See _mm_setcsr
_MM_FLUSH_ZERO_ONx86 or x86-64
See _mm_setcsr
_MM_FROUND_CEILx86 or x86-64
round up and do not suppress exceptions
_MM_FROUND_CUR_DIRECTIONx86 or x86-64
use MXCSR.RC; see vendor::_MM_SET_ROUNDING_MODE
_MM_FROUND_FLOORx86 or x86-64
round down and do not suppress exceptions
_MM_FROUND_NEARBYINTx86 or x86-64
use MXCSR.RC and suppress exceptions; see vendor::_MM_SET_ROUNDING_MODE
_MM_FROUND_NINTx86 or x86-64
round to nearest and do not suppress exceptions
_MM_FROUND_NO_EXCx86 or x86-64
suppress exceptions
_MM_FROUND_RAISE_EXCx86 or x86-64
do not suppress exceptions
_MM_FROUND_RINTx86 or x86-64
use MXCSR.RC and do not suppress exceptions; see vendor::_MM_SET_ROUNDING_MODE
_MM_FROUND_TO_NEAREST_INTx86 or x86-64
round to nearest
_MM_FROUND_TO_NEG_INFx86 or x86-64
round down
_MM_FROUND_TO_POS_INFx86 or x86-64
round up
_MM_FROUND_TO_ZEROx86 or x86-64
truncate
_MM_FROUND_TRUNCx86 or x86-64
truncate and do not suppress exceptions
_MM_HINT_ET0x86 or x86-64
See _mm_prefetch.
_MM_HINT_ET1x86 or x86-64
See _mm_prefetch.
_MM_HINT_NTAx86 or x86-64
See _mm_prefetch.
_MM_HINT_T0x86 or x86-64
See _mm_prefetch.
_MM_HINT_T1x86 or x86-64
See _mm_prefetch.
_MM_HINT_T2x86 or x86-64
See _mm_prefetch.
_MM_MASK_DENORMx86 or x86-64
See _mm_setcsr
_MM_MASK_DIV_ZEROx86 or x86-64
See _mm_setcsr
_MM_MASK_INEXACTx86 or x86-64
See _mm_setcsr
_MM_MASK_INVALIDx86 or x86-64
See _mm_setcsr
_MM_MASK_MASKx86 or x86-64
See _MM_GET_EXCEPTION_MASK
_MM_MASK_OVERFLOWx86 or x86-64
See _mm_setcsr
_MM_MASK_UNDERFLOWx86 or x86-64
See _mm_setcsr
_MM_ROUND_DOWNx86 or x86-64
See _mm_setcsr
_MM_ROUND_MASKx86 or x86-64
See _MM_GET_ROUNDING_MODE
_MM_ROUND_NEARESTx86 or x86-64
See _mm_setcsr
_MM_ROUND_TOWARD_ZEROx86 or x86-64
See _mm_setcsr
_MM_ROUND_UPx86 or x86-64
See _mm_setcsr
_SIDD_BIT_MASKx86 or x86-64
Mask only: return the bit mask
_SIDD_CMP_EQUAL_ANYx86 or x86-64
For each character in a, find if it is in b (Default)
_SIDD_CMP_EQUAL_EACHx86 or x86-64
The strings defined by a and b are equal
_SIDD_CMP_EQUAL_ORDEREDx86 or x86-64
Search for the defined substring in the target
_SIDD_CMP_RANGESx86 or x86-64
For each character in a, determine if b[0] <= c <= b[1] or b[1] <= c <= b[2]...
_SIDD_LEAST_SIGNIFICANTx86 or x86-64
Index only: return the least significant bit (Default)
_SIDD_MASKED_NEGATIVE_POLARITYx86 or x86-64
Negates results only before the end of the string
_SIDD_MASKED_POSITIVE_POLARITYx86 or x86-64
Do not negate results before the end of the string
_SIDD_MOST_SIGNIFICANTx86 or x86-64
Index only: return the most significant bit
_SIDD_NEGATIVE_POLARITYx86 or x86-64
Negates results
_SIDD_POSITIVE_POLARITYx86 or x86-64
Do not negate results (Default)
_SIDD_SBYTE_OPSx86 or x86-64
String contains signed 8-bit characters
_SIDD_SWORD_OPSx86 or x86-64
String contains unsigned 16-bit characters
_SIDD_UBYTE_OPSx86 or x86-64
String contains unsigned 8-bit characters (Default)
_SIDD_UNIT_MASKx86 or x86-64
Mask only: return the byte mask
_SIDD_UWORD_OPSx86 or x86-64
String contains unsigned 16-bit characters
_XCR_XFEATURE_ENABLED_MASKx86 or x86-64
XFEATURE_ENABLED_MASK for XCR

Functions

_MM_SHUFFLEExperimentalx86 or x86-64
A utility function for creating masks to use with Intel shuffle and permute intrinsics.
_kadd_mask32⚠Experimental(x86 or x86-64) and avx512bw
Add 32-bit masks in a and b, and store the result in k.
_kadd_mask64⚠Experimental(x86 or x86-64) and avx512bw
Add 64-bit masks in a and b, and store the result in k.
_kand_mask16⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise AND of 16-bit masks a and b, and store the result in k.
_kand_mask32⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise AND of 32-bit masks a and b, and store the result in k.
_kand_mask64⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise AND of 64-bit masks a and b, and store the result in k.
_kandn_mask16⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise NOT of 16-bit masks a and then AND with b, and store the result in k.
_kandn_mask32⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise NOT of 32-bit masks a and then AND with b, and store the result in k.
_kandn_mask64⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise NOT of 64-bit masks a and then AND with b, and store the result in k.
_knot_mask16⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise NOT of 16-bit mask a, and store the result in k.
_knot_mask32⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise NOT of 32-bit mask a, and store the result in k.
_knot_mask64⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise NOT of 64-bit mask a, and store the result in k.
_kor_mask16⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise OR of 16-bit masks a and b, and store the result in k.
_kor_mask32⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise OR of 32-bit masks a and b, and store the result in k.
_kor_mask64⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise OR of 64-bit masks a and b, and store the result in k.
_kxnor_mask16⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise XNOR of 16-bit masks a and b, and store the result in k.
_kxnor_mask32⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise XNOR of 32-bit masks a and b, and store the result in k.
_kxnor_mask64⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise XNOR of 64-bit masks a and b, and store the result in k.
_kxor_mask16⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise XOR of 16-bit masks a and b, and store the result in k.
_kxor_mask32⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise XOR of 32-bit masks a and b, and store the result in k.
_kxor_mask64⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise XOR of 64-bit masks a and b, and store the result in k.
_load_mask32⚠Experimental(x86 or x86-64) and avx512bw
Load 32-bit mask from memory into k.
_load_mask64⚠Experimental(x86 or x86-64) and avx512bw
Load 64-bit mask from memory into k.
_mm256_abs_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the absolute value of packed signed 64-bit integers in a, and store the unsigned results in dst.
_mm256_aesdec_epi128⚠Experimental(x86 or x86-64) and avx512vaes,avx512vl
Performs one round of an AES decryption flow on each 128-bit word (state) in a using the corresponding 128-bit word (key) in round_key.
_mm256_aesdeclast_epi128⚠Experimental(x86 or x86-64) and avx512vaes,avx512vl
Performs the last round of an AES decryption flow on each 128-bit word (state) in a using the corresponding 128-bit word (key) in round_key.
_mm256_aesenc_epi128⚠Experimental(x86 or x86-64) and avx512vaes,avx512vl
Performs one round of an AES encryption flow on each 128-bit word (state) in a using the corresponding 128-bit word (key) in round_key.
_mm256_aesenclast_epi128⚠Experimental(x86 or x86-64) and avx512vaes,avx512vl
Performs the last round of an AES encryption flow on each 128-bit word (state) in a using the corresponding 128-bit word (key) in round_key.
_mm256_alignr_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Concatenate a and b into a 64-byte immediate result, shift the result right by imm8 32-bit elements, and store the low 32 bytes (8 elements) in dst.
_mm256_alignr_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Concatenate a and b into a 64-byte immediate result, shift the result right by imm8 64-bit elements, and store the low 32 bytes (4 elements) in dst.
_mm256_bitshuffle_epi64_mask⚠Experimental(x86 or x86-64) and avx512bitalg,avx512vl
Considers the input b as packed 64-bit integers and c as packed 8-bit integers. Then groups 8 8-bit values from cas indices into the the bits of the corresponding 64-bit integer. It then selects these bits and packs them into the output.
_mm256_broadcast_f32x4⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the 4 packed single-precision (32-bit) floating-point elements from a to all elements of dst.
_mm256_broadcast_i32x4⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the 4 packed 32-bit integers from a to all elements of dst.
_mm256_broadcastmb_epi64⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Broadcast the low 8-bits from input mask k to all 64-bit elements of dst.
_mm256_broadcastmw_epi32⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Broadcast the low 16-bits from input mask k to all 32-bit elements of dst.
_mm256_clmulepi64_epi128⚠Experimental(x86 or x86-64) and avx512vpclmulqdq,avx512vl
Performs a carry-less multiplication of two 64-bit polynomials over the finite field GF(2^k) - in each of the 2 128-bit lanes.
_mm256_cmp_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm256_cmp_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm256_cmp_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm256_cmp_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm256_cmp_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm256_cmp_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm256_cmp_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm256_cmp_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm256_cmp_pd_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm256_cmp_ps_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm256_cmpeq_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for equality, and store the results in mask vector k.
_mm256_cmpeq_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for equality, and store the results in mask vector k.
_mm256_cmpeq_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed 32-bit integers in a and b for equality, and store the results in mask vector k.
_mm256_cmpeq_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed 64-bit integers in a and b for equality, and store the results in mask vector k.
_mm256_cmpeq_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for equality, and store the results in mask vector k.
_mm256_cmpeq_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for equality, and store the results in mask vector k.
_mm256_cmpeq_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for equality, and store the results in mask vector k.
_mm256_cmpeq_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for equality, and store the results in mask vector k.
_mm256_cmpge_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm256_cmpge_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm256_cmpge_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm256_cmpge_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm256_cmpge_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm256_cmpge_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm256_cmpge_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm256_cmpge_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm256_cmpgt_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm256_cmpgt_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm256_cmpgt_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm256_cmpgt_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm256_cmpgt_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm256_cmpgt_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm256_cmpgt_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm256_cmpgt_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm256_cmple_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm256_cmple_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm256_cmple_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm256_cmple_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm256_cmple_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm256_cmple_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm256_cmple_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm256_cmple_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm256_cmplt_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for less-than, and store the results in mask vector k.
_mm256_cmplt_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for less-than, and store the results in mask vector k.
_mm256_cmplt_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b for less-than, and store the results in mask vector k.
_mm256_cmplt_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for less-than, and store the results in mask vector k.
_mm256_cmplt_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k.
_mm256_cmplt_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for less-than, and store the results in mask vector k.
_mm256_cmplt_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for less-than, and store the results in mask vector k.
_mm256_cmplt_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for less-than, and store the results in mask vector k.
_mm256_cmpneq_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm256_cmpneq_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm256_cmpneq_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed 32-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm256_cmpneq_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm256_cmpneq_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm256_cmpneq_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm256_cmpneq_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm256_cmpneq_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm256_conflict_epi32⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Test each 32-bit element of a for equality with all other elements in a closer to the least significant bit. Each element’s comparison forms a zero extended bit vector in dst.
_mm256_conflict_epi64⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Test each 64-bit element of a for equality with all other elements in a closer to the least significant bit. Each element’s comparison forms a zero extended bit vector in dst.
_mm256_cvtepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
_mm256_cvtepi32_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
_mm256_cvtepi32_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the results in dst.
_mm256_cvtepi64_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
_mm256_cvtepi64_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the results in dst.
_mm256_cvtepi64_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the results in dst.
_mm256_cvtepu32_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
_mm256_cvtne2ps_pbh⚠Experimental(x86 or x86-64) and avx512bf16,avx512vl
Convert packed single-precision (32-bit) floating-point elements in two 256-bit vectors a and b to packed BF16 (16-bit) floating-point elements, and store the results in a 256-bit wide vector. Intel’s documentation
_mm256_cvtneps_pbh⚠Experimental(x86 or x86-64) and avx512bf16,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed BF16 (16-bit) floating-point elements, and store the results in dst. Intel’s documentation
_mm256_cvtpd_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst.
_mm256_cvtph_ps⚠Experimental(x86 or x86-64) and f16c
Converts the 8 x 16-bit half-precision float values in the 128-bit vector a into 8 x 32-bit float values stored in a 256-bit wide vector.
_mm256_cvtps_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst.
_mm256_cvtps_ph⚠Experimental(x86 or x86-64) and f16c
Converts the 8 x 32-bit float values in the 256-bit vector a into 8 x 16-bit half-precision float values stored in a 128-bit wide vector.
_mm256_cvtsepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
_mm256_cvtsepi32_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
_mm256_cvtsepi32_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst.
_mm256_cvtsepi64_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
_mm256_cvtsepi64_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst.
_mm256_cvtsepi64_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the results in dst.
_mm256_cvttpd_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst.
_mm256_cvttps_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst.
_mm256_cvtusepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
_mm256_cvtusepi32_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
_mm256_cvtusepi32_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst.
_mm256_cvtusepi64_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
_mm256_cvtusepi64_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst.
_mm256_cvtusepi64_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed unsigned 32-bit integers with unsigned saturation, and store the results in dst.
_mm256_dbsad_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst. Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
_mm256_dpbf16_ps⚠Experimental(x86 or x86-64) and avx512bf16,avx512vl
Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst. Intel’s documentation
_mm256_dpbusd_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
_mm256_dpbusds_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst.
_mm256_dpwssd_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
_mm256_dpwssds_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst.
_mm256_extractf32x4_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Extract 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from a, selected with imm8, and store the result in dst.
_mm256_extracti32x4_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Extract 128 bits (composed of 4 packed 32-bit integers) from a, selected with IMM1, and store the result in dst.
_mm256_fixupimm_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst. imm8 is used to set the required flags reporting.
_mm256_fixupimm_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst. imm8 is used to set the required flags reporting.
_mm256_getexp_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst. This intrinsic essentially calculates floor(log2(x)) for each element.
_mm256_getexp_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst. This intrinsic essentially calculates floor(log2(x)) for each element.
_mm256_getmant_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
_mm256_getmant_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign. The mantissa is normalized to the interval specified by interv, which can take the following values: _MM_MANT_NORM_1_2 // interval [1, 2) _MM_MANT_NORM_p5_2 // interval [0.5, 2) _MM_MANT_NORM_p5_1 // interval [0.5, 1) _MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5) The sign is determined by sc which can take the following values: _MM_MANT_SIGN_src // sign = sign(src) _MM_MANT_SIGN_zero // sign = 0 _MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
_mm256_gf2p8affine_epi64_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512vl
Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
_mm256_gf2p8affineinv_epi64_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512vl
Performs an affine transformation on the inverted packed bytes in x. That is computes a*inv(x)+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. The inverse of a byte is defined with respect to the reduction polynomial x^8+x^4+x^3+x+1. The inverse of 0 is 0. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
_mm256_gf2p8mul_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512vl
Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.
_mm256_insertf32x4⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Copy a to dst, then insert 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from b into dst at the location specified by imm8.
_mm256_inserti32x4⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Copy a to dst, then insert 128 bits (composed of 4 packed 32-bit integers) from b into dst at the location specified by imm8.
_mm256_load_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load 256-bits (composed of 8 packed 32-bit integers) from memory into dst. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_load_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load 256-bits (composed of 4 packed 64-bit integers) from memory into dst. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_loadu_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Load 256-bits (composed of 32 packed 8-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
_mm256_loadu_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Load 256-bits (composed of 16 packed 16-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
_mm256_loadu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load 256-bits (composed of 8 packed 32-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
_mm256_loadu_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load 256-bits (composed of 4 packed 64-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
_mm256_lzcnt_epi32⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst.
_mm256_lzcnt_epi64⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst.
_mm256_madd52hi_epu64⚠Experimental(x86 or x86-64) and avx512ifma,avx512vl
Multiply packed unsigned 52-bit integers in each 64-bit element of b and c to form a 104-bit intermediate result. Add the high 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer in a, and store the results in dst.
_mm256_madd52lo_epu64⚠Experimental(x86 or x86-64) and avx512ifma,avx512vl
Multiply packed unsigned 52-bit integers in each 64-bit element of b and c to form a 104-bit intermediate result. Add the low 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer in a, and store the results in dst.
_mm256_mask2_permutex2var_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask2_permutex2var_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
_mm256_mask2_permutex2var_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
_mm256_mask2_permutex2var_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
_mm256_mask2_permutex2var_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set)
_mm256_mask2_permutex2var_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
_mm256_mask3_fmadd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm256_mask3_fmadd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm256_mask3_fmaddsub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm256_mask3_fmaddsub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm256_mask3_fmsub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm256_mask3_fmsub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm256_mask3_fmsubadd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm256_mask3_fmsubadd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm256_mask3_fnmadd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm256_mask3_fnmadd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm256_mask3_fnmsub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm256_mask3_fnmsub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm256_mask_abs_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_abs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_abs_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the absolute value of packed signed 32-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_abs_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the absolute value of packed signed 64-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_add_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed 8-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_add_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed 16-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_add_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Add packed 32-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_add_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Add packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_add_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_add_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_adds_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed signed 8-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_adds_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed signed 16-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_adds_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_adds_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_alignr_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_alignr_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Concatenate a and b into a 64-byte immediate result, shift the result right by imm8 32-bit elements, and store the low 32 bytes (8 elements) in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_alignr_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Concatenate a and b into a 64-byte immediate result, shift the result right by imm8 64-bit elements, and store the low 32 bytes (4 elements) in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_and_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Performs element-by-element bitwise AND between packed 32-bit integer elements of a and b, storing the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_and_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise AND of packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_andnot_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise NOT of packed 32-bit integers in a and then AND with b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_andnot_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise NOT of packed 64-bit integers in a and then AND with b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_avg_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Average packed unsigned 8-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_avg_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Average packed unsigned 16-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_bitshuffle_epi64_mask⚠Experimental(x86 or x86-64) and avx512bitalg,avx512vl
Considers the input b as packed 64-bit integers and c as packed 8-bit integers. Then groups 8 8-bit values from cas indices into the the bits of the corresponding 64-bit integer. It then selects these bits and packs them into the output.
_mm256_mask_blend_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Blend packed 8-bit integers from a and b using control mask k, and store the results in dst.
_mm256_mask_blend_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Blend packed 16-bit integers from a and b using control mask k, and store the results in dst.
_mm256_mask_blend_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Blend packed 32-bit integers from a and b using control mask k, and store the results in dst.
_mm256_mask_blend_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Blend packed 64-bit integers from a and b using control mask k, and store the results in dst.
_mm256_mask_blend_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Blend packed double-precision (64-bit) floating-point elements from a and b using control mask k, and store the results in dst.
_mm256_mask_blend_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Blend packed single-precision (32-bit) floating-point elements from a and b using control mask k, and store the results in dst.
_mm256_mask_broadcast_f32x4⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the 4 packed single-precision (32-bit) floating-point elements from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_broadcast_i32x4⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the 4 packed 32-bit integers from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_broadcastb_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Broadcast the low packed 8-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_broadcastd_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the low packed 32-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_broadcastq_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the low packed 64-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_broadcastsd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the low double-precision (64-bit) floating-point element from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_broadcastss_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the low single-precision (32-bit) floating-point element from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_broadcastw_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Broadcast the low packed 16-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cmp_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmp_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmp_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmp_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmp_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmp_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmp_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmp_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmp_pd_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmp_ps_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpeq_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpeq_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpeq_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed 32-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpeq_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed 64-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpeq_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpeq_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpeq_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpeq_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpge_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpge_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpge_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpge_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpge_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpge_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpge_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpge_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpgt_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpgt_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpgt_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpgt_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpgt_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpgt_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpgt_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpgt_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmple_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmple_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmple_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmple_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmple_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmple_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmple_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmple_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmplt_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmplt_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmplt_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmplt_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmplt_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmplt_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmplt_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmplt_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpneq_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpneq_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpneq_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed 32-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpneq_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpneq_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpneq_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpneq_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_cmpneq_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm256_mask_compress_epi8⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Contiguously store the active 8-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
_mm256_mask_compress_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Contiguously store the active 16-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
_mm256_mask_compress_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active 32-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
_mm256_mask_compress_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active 64-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
_mm256_mask_compress_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
_mm256_mask_compress_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active single-precision (32-bit) floating-point elements in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
_mm256_mask_compressstoreu_epi8⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Contiguously store the active 8-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_compressstoreu_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Contiguously store the active 16-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_compressstoreu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active 32-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_compressstoreu_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active 64-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_compressstoreu_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_compressstoreu_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active single-precision (32-bit) floating-point elements in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_conflict_epi32⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Test each 32-bit element of a for equality with all other elements in a closer to the least significant bit using writemask k (elements are copied from src when the corresponding mask bit is not set). Each element’s comparison forms a zero extended bit vector in dst.
_mm256_mask_conflict_epi64⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Test each 64-bit element of a for equality with all other elements in a closer to the least significant bit using writemask k (elements are copied from src when the corresponding mask bit is not set). Each element’s comparison forms a zero extended bit vector in dst.
_mm256_mask_cvt_roundps_ph⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of: (_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm256_mask_cvtepi8_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepi8_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 8-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepi8_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 8-bit integers in the low 4 bytes of a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepi16_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 16-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepi16_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 16-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepi16_storeu_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_cvtepi32_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepi32_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepi32_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 32-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepi32_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepi32_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepi32_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_cvtepi32_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_cvtepi64_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepi64_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepi64_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepi64_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_cvtepi64_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_cvtepi64_storeu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_cvtepu8_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepu8_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 8-bit integers in the low 8 bytes of a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepu8_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 8-bit integers in the low 4 bytes of a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepu16_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 16-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepu16_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 16-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepu32_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 32-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtepu32_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtne2ps_pbh⚠Experimental(x86 or x86-64) and avx512bf16,avx512vl
Convert packed single-precision (32-bit) floating-point elements in two vectors a and b to packed BF16 (16-bit) floating-point elements and and store the results in single vector dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Intel’s documentation
_mm256_mask_cvtneps_pbh⚠Experimental(x86 or x86-64) and avx512bf16,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed BF16 (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Intel’s documentation
_mm256_mask_cvtpd_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtpd_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtpd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtph_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtps_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtps_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtps_ph⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm256_mask_cvtsepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtsepi16_storeu_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_cvtsepi32_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtsepi32_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtsepi32_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_cvtsepi32_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_cvtsepi64_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtsepi64_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtsepi64_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtsepi64_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_cvtsepi64_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_cvtsepi64_storeu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_cvttpd_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvttpd_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvttps_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvttps_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtusepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtusepi16_storeu_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_cvtusepi32_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtusepi32_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtusepi32_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_cvtusepi32_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_cvtusepi64_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtusepi64_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtusepi64_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed unsigned 32-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_cvtusepi64_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_cvtusepi64_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed 16-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_cvtusepi64_storeu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed 32-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm256_mask_dbsad_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
_mm256_mask_div_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_div_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_dpbf16_ps⚠Experimental(x86 or x86-64) and avx512bf16,avx512vl
Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Intel’s documentation
_mm256_mask_dpbusd_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_dpbusds_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_dpwssd_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_dpwssds_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_expand_epi8⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Load contiguous active 8-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_expand_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Load contiguous active 16-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_expand_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load contiguous active 32-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_expand_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load contiguous active 64-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_expand_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load contiguous active double-precision (64-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_expand_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load contiguous active single-precision (32-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_expandloadu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512bw,avx512vbmi2,avx512vl,avx
Load contiguous active 8-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_expandloadu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vbmi2,avx512vl,avx
Load contiguous active 16-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_expandloadu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load contiguous active 32-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_expandloadu_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load contiguous active 64-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_expandloadu_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load contiguous active single-precision (64-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_expandloadu_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load contiguous active single-precision (32-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_extractf32x4_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Extract 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from a, selected with imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_extracti32x4_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Extract 128 bits (composed of 4 packed 32-bit integers) from a, selected with IMM1, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_fixupimm_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
_mm256_mask_fixupimm_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
_mm256_mask_fmadd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_fmadd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_fmaddsub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_fmaddsub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_fmsub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_fmsub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_fmsubadd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_fmsubadd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_fnmadd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_fnmadd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_fnmsub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_fnmsub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_getexp_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
_mm256_mask_getexp_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
_mm256_mask_getmant_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
_mm256_mask_getmant_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
_mm256_mask_gf2p8affine_epi64_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512vl
Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
_mm256_mask_gf2p8affineinv_epi64_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512vl
Performs an affine transformation on the inverted packed bytes in x. That is computes a*inv(x)+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. The inverse of a byte is defined with respect to the reduction polynomial x^8+x^4+x^3+x+1. The inverse of 0 is 0. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
_mm256_mask_gf2p8mul_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512vl
Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.
_mm256_mask_insertf32x4⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Copy a to tmp, then insert 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from b into tmp at the location specified by imm8. Store tmp to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_inserti32x4⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Copy a to tmp, then insert 128 bits (composed of 4 packed 32-bit integers) from b into tmp at the location specified by imm8. Store tmp to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_load_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load packed 32-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_mask_load_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load packed 64-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_mask_load_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load packed double-precision (64-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_mask_load_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load packed single-precision (32-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_mask_loadu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512bw,avx512vl,avx
Load packed 8-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm256_mask_loadu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512bw,avx512vl,avx
Load packed 16-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm256_mask_loadu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load packed 32-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm256_mask_loadu_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load packed 64-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm256_mask_loadu_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load packed double-precision (64-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm256_mask_loadu_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load packed single-precision (32-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm256_mask_lzcnt_epi32⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_lzcnt_epi64⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_madd_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_maddubs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply packed unsigned 8-bit integers in a by packed signed 8-bit integers in b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_max_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_max_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_max_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_max_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_max_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_max_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_max_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_max_epu64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_max_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_max_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_min_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_min_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_min_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_min_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_min_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_min_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_min_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_min_epu64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_min_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_min_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_mov_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Move packed 8-bit integers from a into dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_mov_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Move packed 16-bit integers from a into dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_mov_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Move packed 32-bit integers from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_mov_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Move packed 64-bit integers from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_mov_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Move packed double-precision (64-bit) floating-point elements from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_mov_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Move packed single-precision (32-bit) floating-point elements from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_movedup_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Duplicate even-indexed double-precision (64-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_movehdup_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Duplicate odd-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_moveldup_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Duplicate even-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_mul_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply the low signed 32-bit integers from each packed 64-bit element in a and b, and store the signed 64-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_mul_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply the low unsigned 32-bit integers from each packed 64-bit element in a and b, and store the unsigned 64-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_mul_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_mul_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_mulhi_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_mulhi_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_mulhrs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits [16:1] to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_mullo_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_mullo_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and store the low 32 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_multishift_epi64_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_or_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise OR of packed 32-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_or_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise OR of packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_packs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_packs_epi32⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_packus_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_packus_epi32⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_permute_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_permute_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_permutevar_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_permutevar_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_permutex2var_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_permutex2var_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_permutex2var_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_permutex2var_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_permutex2var_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_permutex2var_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_permutex_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 64-bit integers in a within 256-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_permutex_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a within 256-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_permutexvar_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_permutexvar_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_permutexvar_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 32-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_permutexvar_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 64-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_permutexvar_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_permutexvar_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_popcnt_epi8⚠Experimental(x86 or x86-64) and avx512bitalg,avx512vl
For each packed 8-bit integer maps the value to the number of logical 1 bits.
_mm256_mask_popcnt_epi16⚠Experimental(x86 or x86-64) and avx512bitalg,avx512vl
For each packed 16-bit integer maps the value to the number of logical 1 bits.
_mm256_mask_popcnt_epi32⚠Experimental(x86 or x86-64) and avx512vpopcntdq,avx512vl
For each packed 32-bit integer maps the value to the number of logical 1 bits.
_mm256_mask_popcnt_epi64⚠Experimental(x86 or x86-64) and avx512vpopcntdq,avx512vl
For each packed 64-bit integer maps the value to the number of logical 1 bits.
_mm256_mask_rcp14_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm256_mask_rcp14_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm256_mask_rol_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_rol_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_rolv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_rolv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_ror_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_ror_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_rorv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_rorv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_roundscale_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm256_mask_roundscale_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm256_mask_rsqrt14_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm256_mask_rsqrt14_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm256_mask_scalef_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_scalef_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_set1_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Broadcast 8-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_set1_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Broadcast 16-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_set1_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast 32-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_set1_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast 64-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_shldi_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by imm8 bits, and store the upper 16-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_shldi_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by imm8 bits, and store the upper 32-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_shldi_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_shldv_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_shldv_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 32-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_shldv_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_shrdi_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by imm8 bits, and store the lower 16-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_shrdi_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by imm8 bits, and store the lower 32-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_shrdi_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst using writemask k (elements are copied from src“ when the corresponding mask bit is not set).
_mm256_mask_shrdv_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 16-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_shrdv_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 32-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_shrdv_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm256_mask_shuffle_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 8-bit integers in a within 128-bit lanes using the control in the corresponding 8-bit element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_shuffle_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 32-bit integers in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_shuffle_f32x4⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 128-bits (composed of 4 single-precision (32-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_shuffle_f64x2⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 128-bits (composed of 2 double-precision (64-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_shuffle_i32x4⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 128-bits (composed of 4 32-bit integers) selected by imm8 from a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_shuffle_i64x2⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 128-bits (composed of 2 64-bit integers) selected by imm8 from a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_shuffle_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_shuffle_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_shufflehi_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_shufflelo_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_sll_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_sll_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_sll_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_slli_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_slli_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_slli_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_sllv_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_sllv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_sllv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_sqrt_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_sqrt_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_sra_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_sra_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_sra_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_srai_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_srai_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_srai_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_srav_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_srav_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_srav_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_srl_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_srl_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_srl_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_srli_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_srli_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_srli_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_srlv_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_srlv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_srlv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_store_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Store packed 32-bit integers from a into memory using writemask k. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_mask_store_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Store packed 64-bit integers from a into memory using writemask k. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_mask_store_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Store packed double-precision (64-bit) floating-point elements from a into memory using writemask k. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_mask_store_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Store packed single-precision (32-bit) floating-point elements from a into memory using writemask k. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_mask_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512bw,avx512vl,avx
Store packed 8-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
_mm256_mask_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512bw,avx512vl,avx
Store packed 16-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
_mm256_mask_storeu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Store packed 32-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
_mm256_mask_storeu_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Store packed 64-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
_mm256_mask_storeu_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Store packed double-precision (64-bit) floating-point elements from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
_mm256_mask_storeu_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Store packed single-precision (32-bit) floating-point elements from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
_mm256_mask_sub_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_sub_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_sub_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Subtract packed 32-bit integers in b from packed 32-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_sub_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Subtract packed 64-bit integers in b from packed 64-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_sub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_sub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_subs_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_subs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_subs_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_subs_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_ternarylogic_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 32-bit integer, the corresponding bit from src, a, and b are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using writemask k at 32-bit granularity (32-bit elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_ternarylogic_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from src, a, and b are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using writemask k at 64-bit granularity (64-bit elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_test_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
_mm256_mask_test_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
_mm256_mask_test_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise AND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
_mm256_mask_test_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise AND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
_mm256_mask_testn_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
_mm256_mask_testn_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the bitwise NAND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
_mm256_mask_testn_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise NAND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
_mm256_mask_testn_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise NAND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
_mm256_mask_unpackhi_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_unpackhi_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_unpackhi_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave 32-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_unpackhi_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave 64-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_unpackhi_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave double-precision (64-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_unpackhi_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave single-precision (32-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_unpacklo_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_unpacklo_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_unpacklo_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave 32-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_unpacklo_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave 64-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_unpacklo_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave double-precision (64-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_unpacklo_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave single-precision (32-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_xor_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise XOR of packed 32-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_mask_xor_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise XOR of packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_maskz_abs_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_abs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_abs_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the absolute value of packed signed 32-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_abs_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the absolute value of packed signed 64-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_add_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed 8-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_add_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed 16-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_add_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Add packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_add_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Add packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_add_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_add_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_adds_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed signed 8-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_adds_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed signed 16-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_adds_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_adds_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_alignr_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_alignr_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Concatenate a and b into a 64-byte immediate result, shift the result right by imm8 32-bit elements, and store the low 32 bytes (8 elements) in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_alignr_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Concatenate a and b into a 64-byte immediate result, shift the result right by imm8 64-bit elements, and store the low 32 bytes (4 elements) in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_and_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise AND of packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_and_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise AND of packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_andnot_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise NOT of packed 32-bit integers in a and then AND with b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_andnot_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise NOT of packed 64-bit integers in a and then AND with b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_avg_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Average packed unsigned 8-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_avg_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Average packed unsigned 16-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_broadcast_f32x4⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the 4 packed single-precision (32-bit) floating-point elements from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_broadcast_i32x4⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the 4 packed 32-bit integers from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_broadcastb_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Broadcast the low packed 8-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_broadcastd_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the low packed 32-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_broadcastq_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the low packed 64-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_broadcastsd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the low double-precision (64-bit) floating-point element from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_broadcastss_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the low single-precision (32-bit) floating-point element from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_broadcastw_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Broadcast the low packed 16-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_compress_epi8⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Contiguously store the active 8-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
_mm256_maskz_compress_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Contiguously store the active 16-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
_mm256_maskz_compress_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active 32-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
_mm256_maskz_compress_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active 64-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
_mm256_maskz_compress_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
_mm256_maskz_compress_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active single-precision (32-bit) floating-point elements in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
_mm256_maskz_conflict_epi32⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Test each 32-bit element of a for equality with all other elements in a closer to the least significant bit using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Each element’s comparison forms a zero extended bit vector in dst.
_mm256_maskz_conflict_epi64⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Test each 64-bit element of a for equality with all other elements in a closer to the least significant bit using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Each element’s comparison forms a zero extended bit vector in dst.
_mm256_maskz_cvt_roundps_ph⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm256_maskz_cvtepi8_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepi8_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 8-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepi8_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 8-bit integers in the low 4 bytes of a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepi16_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 16-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepi16_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 16-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepi32_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepi32_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepi32_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 32-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepi32_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepi32_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepi64_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepi64_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepi64_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepu8_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepu8_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 8-bit integers in the low 8 bytes of a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepu8_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 8-bit integers in the low 4 bytes of a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepu16_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 16-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepu16_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 16-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepu32_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 32-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtepu32_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtne2ps_pbh⚠Experimental(x86 or x86-64) and avx512bf16,avx512vl
Convert packed single-precision (32-bit) floating-point elements in two vectors a and b to packed BF16 (16-bit) floating-point elements, and store the results in single vector dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Intel’s documentation
_mm256_maskz_cvtneps_pbh⚠Experimental(x86 or x86-64) and avx512bf16,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed BF16 (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Intel’s documentation
_mm256_maskz_cvtpd_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtpd_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtpd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtph_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtps_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtps_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtps_ph⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm256_maskz_cvtsepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtsepi32_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtsepi32_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst.
_mm256_maskz_cvtsepi64_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtsepi64_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtsepi64_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvttpd_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvttpd_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvttps_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvttps_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtusepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtusepi32_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtusepi32_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtusepi64_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtusepi64_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_cvtusepi64_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed unsigned 32-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_dbsad_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
_mm256_maskz_div_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_div_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_dpbf16_ps⚠Experimental(x86 or x86-64) and avx512bf16,avx512vl
Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Intel’s documentation
_mm256_maskz_dpbusd_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_dpbusds_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_dpwssd_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_dpwssds_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_expand_epi8⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Load contiguous active 8-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_expand_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Load contiguous active 16-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_expand_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load contiguous active 32-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_expand_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load contiguous active 64-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_expand_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load contiguous active double-precision (64-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_expand_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load contiguous active single-precision (32-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_expandloadu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512bw,avx512vbmi2,avx512vl,avx
Load contiguous active 8-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_expandloadu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vbmi2,avx512vl,avx
Load contiguous active 16-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_expandloadu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load contiguous active 32-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_expandloadu_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load contiguous active 64-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_expandloadu_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load contiguous active single-precision (64-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_expandloadu_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load contiguous active single-precision (32-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_extractf32x4_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Extract 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from a, selected with imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_extracti32x4_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Extract 128 bits (composed of 4 packed 32-bit integers) from a, selected with IMM1, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_fixupimm_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
_mm256_maskz_fixupimm_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
_mm256_maskz_fmadd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_fmadd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_fmaddsub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_fmaddsub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_fmsub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_fmsub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_fmsubadd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_fmsubadd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_fnmadd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_fnmadd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_fnmsub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_fnmsub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_getexp_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
_mm256_maskz_getexp_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
_mm256_maskz_getmant_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
_mm256_maskz_getmant_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
_mm256_maskz_gf2p8affine_epi64_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512vl
Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
_mm256_maskz_gf2p8affineinv_epi64_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512vl
Performs an affine transformation on the inverted packed bytes in x. That is computes a*inv(x)+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. The inverse of a byte is defined with respect to the reduction polynomial x^8+x^4+x^3+x+1. The inverse of 0 is 0. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
_mm256_maskz_gf2p8mul_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512vl
Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.
_mm256_maskz_insertf32x4⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Copy a to tmp, then insert 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from b into tmp at the location specified by imm8. Store tmp to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_inserti32x4⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Copy a to tmp, then insert 128 bits (composed of 4 packed 32-bit integers) from b into tmp at the location specified by imm8. Store tmp to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_load_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load packed 32-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_maskz_load_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load packed 64-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_maskz_load_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load packed double-precision (64-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_maskz_load_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load packed single-precision (32-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_maskz_loadu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512bw,avx512vl,avx
Load packed 8-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm256_maskz_loadu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512bw,avx512vl,avx
Load packed 16-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm256_maskz_loadu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load packed 32-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm256_maskz_loadu_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load packed 64-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm256_maskz_loadu_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load packed double-precision (64-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm256_maskz_loadu_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx
Load packed single-precision (32-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm256_maskz_lzcnt_epi32⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_lzcnt_epi64⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_madd_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_maddubs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply packed unsigned 8-bit integers in a by packed signed 8-bit integers in b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_max_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_max_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_max_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_max_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_max_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_max_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_max_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_max_epu64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_max_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_max_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_min_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_min_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_min_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_min_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_min_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_min_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_min_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_min_epu64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_min_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_min_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_mov_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Move packed 8-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_mov_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Move packed 16-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_mov_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Move packed 32-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_mov_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Move packed 64-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_mov_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Move packed double-precision (64-bit) floating-point elements from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_mov_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Move packed single-precision (32-bit) floating-point elements from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_movedup_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Duplicate even-indexed double-precision (64-bit) floating-point elements from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_movehdup_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Duplicate odd-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_moveldup_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Duplicate even-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_mul_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply the low signed 32-bit integers from each packed 64-bit element in a and b, and store the signed 64-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_mul_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply the low unsigned 32-bit integers from each packed 64-bit element in a and b, and store the unsigned 64-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_mul_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_mul_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_mulhi_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_mulhi_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_mulhrs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits [16:1] to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_mullo_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_mullo_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and store the low 32 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_multishift_epi64_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_or_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise OR of packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_or_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise OR of packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_packs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_packs_epi32⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_packus_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_packus_epi32⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_permute_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_permute_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_permutevar_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_permutevar_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_permutex2var_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_permutex2var_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_permutex2var_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_permutex2var_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_permutex2var_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_permutex2var_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_permutex_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 64-bit integers in a within 256-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_permutex_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a within 256-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_permutexvar_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_permutexvar_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_permutexvar_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 32-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_permutexvar_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 64-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_permutexvar_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_permutexvar_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_popcnt_epi8⚠Experimental(x86 or x86-64) and avx512bitalg,avx512vl
For each packed 8-bit integer maps the value to the number of logical 1 bits.
_mm256_maskz_popcnt_epi16⚠Experimental(x86 or x86-64) and avx512bitalg,avx512vl
For each packed 16-bit integer maps the value to the number of logical 1 bits.
_mm256_maskz_popcnt_epi32⚠Experimental(x86 or x86-64) and avx512vpopcntdq,avx512vl
For each packed 32-bit integer maps the value to the number of logical 1 bits.
_mm256_maskz_popcnt_epi64⚠Experimental(x86 or x86-64) and avx512vpopcntdq,avx512vl
For each packed 64-bit integer maps the value to the number of logical 1 bits.
_mm256_maskz_rcp14_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm256_maskz_rcp14_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm256_maskz_rol_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_rol_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_rolv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_rolv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_ror_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_ror_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_rorv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_rorv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_roundscale_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm256_maskz_roundscale_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm256_maskz_rsqrt14_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm256_maskz_rsqrt14_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm256_maskz_scalef_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_scalef_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_set1_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Broadcast 8-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_set1_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Broadcast the low packed 16-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_set1_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast 32-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_set1_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast 64-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shldi_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by imm8 bits, and store the upper 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shldi_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by imm8 bits, and store the upper 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shldi_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shldv_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shldv_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shldv_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shrdi_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by imm8 bits, and store the lower 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shrdi_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by imm8 bits, and store the lower 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shrdi_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shrdv_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shrdv_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shrdv_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shuffle_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle packed 8-bit integers in a according to shuffle control mask in the corresponding 8-bit element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shuffle_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 32-bit integers in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shuffle_f32x4⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 128-bits (composed of 4 single-precision (32-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shuffle_f64x2⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 128-bits (composed of 2 double-precision (64-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shuffle_i32x4⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 128-bits (composed of 4 32-bit integers) selected by imm8 from a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shuffle_i64x2⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 128-bits (composed of 2 64-bit integers) selected by imm8 from a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shuffle_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shuffle_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shufflehi_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from from a to dst, using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_shufflelo_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm256_maskz_sll_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_sll_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_sll_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_slli_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_slli_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_slli_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_sllv_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_sllv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_sllv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_sqrt_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_sqrt_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_sra_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_sra_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_sra_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_srai_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_srai_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_srai_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_srav_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_srav_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_srav_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_srl_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_srl_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_srl_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_srli_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_srli_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_srli_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_srlv_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_srlv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_srlv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_sub_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_sub_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_sub_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Subtract packed 32-bit integers in b from packed 32-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_sub_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Subtract packed 64-bit integers in b from packed 64-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_sub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_sub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_subs_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_subs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_subs_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_subs_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_ternarylogic_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 32-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using zeromask k at 32-bit granularity (32-bit elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_ternarylogic_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using zeromask k at 64-bit granularity (64-bit elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_unpackhi_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_unpackhi_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_unpackhi_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave 32-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_unpackhi_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave 64-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_unpackhi_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave double-precision (64-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_unpackhi_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave single-precision (32-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_unpacklo_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_unpacklo_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_unpacklo_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave 32-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_unpacklo_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave 64-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_unpacklo_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave double-precision (64-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_unpacklo_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave single-precision (32-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_xor_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise XOR of packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_maskz_xor_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise XOR of packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm256_max_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b, and store packed maximum values in dst.
_mm256_max_epu64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b, and store packed maximum values in dst.
_mm256_min_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b, and store packed minimum values in dst.
_mm256_min_epu64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b, and store packed minimum values in dst.
_mm256_movepi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Set each bit of mask register k based on the most significant bit of the corresponding packed 8-bit integer in a.
_mm256_movepi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Set each bit of mask register k based on the most significant bit of the corresponding packed 16-bit integer in a.
_mm256_movm_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Set each packed 8-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
_mm256_movm_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Set each packed 16-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
_mm256_multishift_epi64_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst.
_mm256_or_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise OR of packed 32-bit integers in a and b, and store the results in dst.
_mm256_or_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise OR of packed 64-bit integers in a and b, and store the resut in dst.
_mm256_permutex2var_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
_mm256_permutex2var_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
_mm256_permutex2var_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
_mm256_permutex2var_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
_mm256_permutex2var_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
_mm256_permutex2var_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
_mm256_permutex_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 64-bit integers in a within 256-bit lanes using the control in imm8, and store the results in dst.
_mm256_permutex_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a within 256-bit lanes using the control in imm8, and store the results in dst.
_mm256_permutexvar_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
_mm256_permutexvar_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
_mm256_permutexvar_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 32-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
_mm256_permutexvar_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 64-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
_mm256_permutexvar_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst.
_mm256_permutexvar_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a across lanes using the corresponding index in idx.
_mm256_popcnt_epi8⚠Experimental(x86 or x86-64) and avx512bitalg,avx512vl
For each packed 8-bit integer maps the value to the number of logical 1 bits.
_mm256_popcnt_epi16⚠Experimental(x86 or x86-64) and avx512bitalg,avx512vl
For each packed 16-bit integer maps the value to the number of logical 1 bits.
_mm256_popcnt_epi32⚠Experimental(x86 or x86-64) and avx512vpopcntdq,avx512vl
For each packed 32-bit integer maps the value to the number of logical 1 bits.
_mm256_popcnt_epi64⚠Experimental(x86 or x86-64) and avx512vpopcntdq,avx512vl
For each packed 64-bit integer maps the value to the number of logical 1 bits.
_mm256_rcp14_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
_mm256_rcp14_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
_mm256_rol_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst.
_mm256_rol_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst.
_mm256_rolv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst.
_mm256_rolv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst.
_mm256_ror_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst.
_mm256_ror_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst.
_mm256_rorv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst.
_mm256_rorv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst.
_mm256_roundscale_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm256_roundscale_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm256_scalef_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst.
_mm256_scalef_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst.
_mm256_shldi_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by imm8 bits, and store the upper 16-bits in dst).
_mm256_shldi_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by imm8 bits, and store the upper 32-bits in dst.
_mm256_shldi_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst).
_mm256_shldv_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst.
_mm256_shldv_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 32-bits in dst.
_mm256_shldv_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst.
_mm256_shrdi_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by imm8 bits, and store the lower 16-bits in dst.
_mm256_shrdi_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by imm8 bits, and store the lower 32-bits in dst.
_mm256_shrdi_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst.
_mm256_shrdv_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 16-bits in dst.
_mm256_shrdv_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 32-bits in dst.
_mm256_shrdv_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst.
_mm256_shuffle_f32x4⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 128-bits (composed of 4 single-precision (32-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst.
_mm256_shuffle_f64x2⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 128-bits (composed of 2 double-precision (64-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst.
_mm256_shuffle_i32x4⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 128-bits (composed of 4 32-bit integers) selected by imm8 from a and b, and store the results in dst.
_mm256_shuffle_i64x2⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 128-bits (composed of 2 64-bit integers) selected by imm8 from a and b, and store the results in dst.
_mm256_sllv_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
_mm256_sra_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by count while shifting in sign bits, and store the results in dst.
_mm256_srai_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst.
_mm256_srav_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst.
_mm256_srav_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst.
_mm256_srlv_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
_mm256_store_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Store 256-bits (composed of 8 packed 32-bit integers) from a into memory. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_store_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Store 256-bits (composed of 4 packed 64-bit integers) from a into memory. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_storeu_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Store 256-bits (composed of 32 packed 8-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm256_storeu_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Store 256-bits (composed of 16 packed 16-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm256_storeu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Store 256-bits (composed of 8 packed 32-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm256_storeu_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Store 256-bits (composed of 4 packed 64-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm256_ternarylogic_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 32-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst.
_mm256_ternarylogic_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst.
_mm256_test_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
_mm256_test_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
_mm256_test_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise AND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
_mm256_test_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise AND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
_mm256_testn_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
_mm256_testn_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the bitwise NAND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
_mm256_testn_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise NAND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
_mm256_testn_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise NAND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
_mm256_xor_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise XOR of packed 32-bit integers in a and b, and store the results in dst.
_mm256_xor_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise XOR of packed 64-bit integers in a and b, and store the results in dst.
_mm512_abs_epi8⚠Experimental(x86 or x86-64) and avx512bw
Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst.
_mm512_abs_epi16⚠Experimental(x86 or x86-64) and avx512bw
Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst.
_mm512_abs_epi32⚠Experimental(x86 or x86-64) and avx512f
Computes the absolute values of packed 32-bit integers in a.
_mm512_abs_epi64⚠Experimental(x86 or x86-64) and avx512f
Compute the absolute value of packed signed 64-bit integers in a, and store the unsigned results in dst.
_mm512_abs_pd⚠Experimental(x86 or x86-64) and avx512f
Finds the absolute value of each packed double-precision (64-bit) floating-point element in v2, storing the results in dst.
_mm512_abs_ps⚠Experimental(x86 or x86-64) and avx512f
Finds the absolute value of each packed single-precision (32-bit) floating-point element in v2, storing the results in dst.
_mm512_add_epi8⚠Experimental(x86 or x86-64) and avx512bw
Add packed 8-bit integers in a and b, and store the results in dst.
_mm512_add_epi16⚠Experimental(x86 or x86-64) and avx512bw
Add packed 16-bit integers in a and b, and store the results in dst.
_mm512_add_epi32⚠Experimental(x86 or x86-64) and avx512f
Add packed 32-bit integers in a and b, and store the results in dst.
_mm512_add_epi64⚠Experimental(x86 or x86-64) and avx512f
Add packed 64-bit integers in a and b, and store the results in dst.
_mm512_add_pd⚠Experimental(x86 or x86-64) and avx512f
Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst.
_mm512_add_ps⚠Experimental(x86 or x86-64) and avx512f
Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst.
_mm512_add_round_pd⚠Experimental(x86 or x86-64) and avx512f
Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst.
_mm512_add_round_ps⚠Experimental(x86 or x86-64) and avx512f
Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst.
_mm512_adds_epi8⚠Experimental(x86 or x86-64) and avx512bw
Add packed signed 8-bit integers in a and b using saturation, and store the results in dst.
_mm512_adds_epi16⚠Experimental(x86 or x86-64) and avx512bw
Add packed signed 16-bit integers in a and b using saturation, and store the results in dst.
_mm512_adds_epu8⚠Experimental(x86 or x86-64) and avx512bw
Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst.
_mm512_adds_epu16⚠Experimental(x86 or x86-64) and avx512bw
Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst.
_mm512_aesdec_epi128⚠Experimental(x86 or x86-64) and avx512vaes,avx512f
Performs one round of an AES decryption flow on each 128-bit word (state) in a using the corresponding 128-bit word (key) in round_key.
_mm512_aesdeclast_epi128⚠Experimental(x86 or x86-64) and avx512vaes,avx512f
Performs the last round of an AES decryption flow on each 128-bit word (state) in a using the corresponding 128-bit word (key) in round_key.
_mm512_aesenc_epi128⚠Experimental(x86 or x86-64) and avx512vaes,avx512f
Performs one round of an AES encryption flow on each 128-bit word (state) in a using the corresponding 128-bit word (key) in round_key.
_mm512_aesenclast_epi128⚠Experimental(x86 or x86-64) and avx512vaes,avx512f
Performs the last round of an AES encryption flow on each 128-bit word (state) in a using the corresponding 128-bit word (key) in round_key.
_mm512_alignr_epi8⚠Experimental(x86 or x86-64) and avx512bw
Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst.
_mm512_alignr_epi32⚠Experimental(x86 or x86-64) and avx512f
Concatenate a and b into a 128-byte immediate result, shift the result right by imm8 32-bit elements, and store the low 64 bytes (16 elements) in dst.
_mm512_alignr_epi64⚠Experimental(x86 or x86-64) and avx512f
Concatenate a and b into a 128-byte immediate result, shift the result right by imm8 64-bit elements, and store the low 64 bytes (8 elements) in dst.
_mm512_and_epi32⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise AND of packed 32-bit integers in a and b, and store the results in dst.
_mm512_and_epi64⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise AND of 512 bits (composed of packed 64-bit integers) in a and b, and store the results in dst.
_mm512_and_si512⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise AND of 512 bits (representing integer data) in a and b, and store the result in dst.
_mm512_andnot_epi32⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise NOT of packed 32-bit integers in a and then AND with b, and store the results in dst.
_mm512_andnot_epi64⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise NOT of 512 bits (composed of packed 64-bit integers) in a and then AND with b, and store the results in dst.
_mm512_andnot_si512⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise NOT of 512 bits (representing integer data) in a and then AND with b, and store the result in dst.
_mm512_avg_epu8⚠Experimental(x86 or x86-64) and avx512bw
Average packed unsigned 8-bit integers in a and b, and store the results in dst.
_mm512_avg_epu16⚠Experimental(x86 or x86-64) and avx512bw
Average packed unsigned 16-bit integers in a and b, and store the results in dst.
_mm512_bitshuffle_epi64_mask⚠Experimental(x86 or x86-64) and avx512bitalg
Considers the input b as packed 64-bit integers and c as packed 8-bit integers. Then groups 8 8-bit values from cas indices into the the bits of the corresponding 64-bit integer. It then selects these bits and packs them into the output.
_mm512_broadcast_f32x4⚠Experimental(x86 or x86-64) and avx512f
Broadcast the 4 packed single-precision (32-bit) floating-point elements from a to all elements of dst.
_mm512_broadcast_f64x4⚠Experimental(x86 or x86-64) and avx512f
Broadcast the 4 packed double-precision (64-bit) floating-point elements from a to all elements of dst.
_mm512_broadcast_i32x4⚠Experimental(x86 or x86-64) and avx512f
Broadcast the 4 packed 32-bit integers from a to all elements of dst.
_mm512_broadcast_i64x4⚠Experimental(x86 or x86-64) and avx512f
Broadcast the 4 packed 64-bit integers from a to all elements of dst.
_mm512_broadcastb_epi8⚠Experimental(x86 or x86-64) and avx512bw
Broadcast the low packed 8-bit integer from a to all elements of dst.
_mm512_broadcastd_epi32⚠Experimental(x86 or x86-64) and avx512f
Broadcast the low packed 32-bit integer from a to all elements of dst.
_mm512_broadcastmb_epi64⚠Experimental(x86 or x86-64) and avx512cd
Broadcast the low 8-bits from input mask k to all 64-bit elements of dst.
_mm512_broadcastmw_epi32⚠Experimental(x86 or x86-64) and avx512cd
Broadcast the low 16-bits from input mask k to all 32-bit elements of dst.
_mm512_broadcastq_epi64⚠Experimental(x86 or x86-64) and avx512f
Broadcast the low packed 64-bit integer from a to all elements of dst.
_mm512_broadcastsd_pd⚠Experimental(x86 or x86-64) and avx512f
Broadcast the low double-precision (64-bit) floating-point element from a to all elements of dst.
_mm512_broadcastss_ps⚠Experimental(x86 or x86-64) and avx512f
Broadcast the low single-precision (32-bit) floating-point element from a to all elements of dst.
_mm512_broadcastw_epi16⚠Experimental(x86 or x86-64) and avx512bw
Broadcast the low packed 16-bit integer from a to all elements of dst.
_mm512_bslli_epi128⚠Experimental(x86 or x86-64) and avx512bw
Shift 128-bit lanes in a left by imm8 bytes while shifting in zeros, and store the results in dst.
_mm512_bsrli_epi128⚠Experimental(x86 or x86-64) and avx512bw
Shift 128-bit lanes in a right by imm8 bytes while shifting in zeros, and store the results in dst.
_mm512_castpd128_pd512⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m128d to type __m512d; the upper 384 bits of the result are undefined. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_castpd256_pd512⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m256d to type __m512d; the upper 256 bits of the result are undefined. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_castpd512_pd128⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m512d to type __m128d. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_castpd512_pd256⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m512d to type __m256d. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_castpd_ps⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m512d to type __m512. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_castpd_si512⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m512d to type __m512i. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_castps128_ps512⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m128 to type __m512; the upper 384 bits of the result are undefined. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_castps256_ps512⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m256 to type __m512; the upper 256 bits of the result are undefined. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_castps512_ps128⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m512 to type __m128. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_castps512_ps256⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m512 to type __m256. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_castps_pd⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m512 to type __m512d. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_castps_si512⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m512 to type __m512i. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_castsi128_si512⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m128i to type __m512i; the upper 384 bits of the result are undefined. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_castsi256_si512⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m256i to type __m512i; the upper 256 bits of the result are undefined. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_castsi512_pd⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m512i to type __m512d. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_castsi512_ps⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m512i to type __m512. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_castsi512_si128⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m512i to type __m128i. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_castsi512_si256⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m512i to type __m256i. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_clmulepi64_epi128⚠Experimental(x86 or x86-64) and avx512vpclmulqdq,avx512f
Performs a carry-less multiplication of two 64-bit polynomials over the finite field GF(2^k) - in each of the 4 128-bit lanes.
_mm512_cmp_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm512_cmp_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm512_cmp_epi32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm512_cmp_epi64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm512_cmp_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm512_cmp_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b based on the comparison operand specified by IMM8, and store the results in mask vector k.
_mm512_cmp_epu32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm512_cmp_epu64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm512_cmp_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm512_cmp_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm512_cmp_round_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_cmp_round_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_cmpeq_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b for equality, and store the results in mask vector k.
_mm512_cmpeq_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b for equality, and store the results in mask vector k.
_mm512_cmpeq_epi32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed 32-bit integers in a and b for equality, and store the results in mask vector k.
_mm512_cmpeq_epi64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed 64-bit integers in a and b for equality, and store the results in mask vector k.
_mm512_cmpeq_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b for equality, and store the results in mask vector k.
_mm512_cmpeq_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b for equality, and store the results in mask vector k.
_mm512_cmpeq_epu32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b for equality, and store the results in mask vector k.
_mm512_cmpeq_epu64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b for equality, and store the results in mask vector k.
_mm512_cmpeq_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b for equality, and store the results in mask vector k.
_mm512_cmpeq_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b for equality, and store the results in mask vector k.
_mm512_cmpge_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm512_cmpge_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm512_cmpge_epi32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm512_cmpge_epi64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm512_cmpge_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm512_cmpge_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm512_cmpge_epu32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm512_cmpge_epu64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm512_cmpgt_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm512_cmpgt_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm512_cmpgt_epi32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 32-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm512_cmpgt_epi64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 64-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm512_cmpgt_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm512_cmpgt_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm512_cmpgt_epu32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm512_cmpgt_epu64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm512_cmple_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm512_cmple_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm512_cmple_epi32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm512_cmple_epi64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm512_cmple_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm512_cmple_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm512_cmple_epu32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm512_cmple_epu64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm512_cmple_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b for less-than-or-equal, and store the results in mask vector k.
_mm512_cmple_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b for less-than-or-equal, and store the results in mask vector k.
_mm512_cmplt_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b for less-than, and store the results in mask vector k.
_mm512_cmplt_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b for less-than, and store the results in mask vector k.
_mm512_cmplt_epi32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 32-bit integers in a and b for less-than, and store the results in mask vector k.
_mm512_cmplt_epi64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 64-bit integers in a and b for less-than, and store the results in mask vector k.
_mm512_cmplt_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k.
_mm512_cmplt_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b for less-than, and store the results in mask vector k.
_mm512_cmplt_epu32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b for less-than, and store the results in mask vector k.
_mm512_cmplt_epu64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b for less-than, and store the results in mask vector k.
_mm512_cmplt_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b for less-than, and store the results in mask vector k.
_mm512_cmplt_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b for less-than, and store the results in mask vector k.
_mm512_cmpneq_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm512_cmpneq_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm512_cmpneq_epi32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed 32-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm512_cmpneq_epi64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 64-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm512_cmpneq_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm512_cmpneq_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm512_cmpneq_epu32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm512_cmpneq_epu64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm512_cmpneq_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b for not-equal, and store the results in mask vector k.
_mm512_cmpneq_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b for not-equal, and store the results in mask vector k.
_mm512_cmpnle_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b for not-less-than-or-equal, and store the results in mask vector k.
_mm512_cmpnle_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b for not-less-than-or-equal, and store the results in mask vector k.
_mm512_cmpnlt_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b for not-less-than, and store the results in mask vector k.
_mm512_cmpnlt_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b for not-less-than, and store the results in mask vector k.
_mm512_cmpord_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b to see if neither is NaN, and store the results in mask vector k.
_mm512_cmpord_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b to see if neither is NaN, and store the results in mask vector k.
_mm512_cmpunord_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b to see if either is NaN, and store the results in mask vector k.
_mm512_cmpunord_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b to see if either is NaN, and store the results in mask vector k.
_mm512_conflict_epi32⚠Experimental(x86 or x86-64) and avx512cd
Test each 32-bit element of a for equality with all other elements in a closer to the least significant bit. Each element’s comparison forms a zero extended bit vector in dst.
_mm512_conflict_epi64⚠Experimental(x86 or x86-64) and avx512cd
Test each 64-bit element of a for equality with all other elements in a closer to the least significant bit. Each element’s comparison forms a zero extended bit vector in dst.
_mm512_cvt_roundepi32_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
_mm512_cvt_roundepu32_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
_mm512_cvt_roundpd_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst.
_mm512_cvt_roundpd_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst.
_mm512_cvt_roundpd_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
_mm512_cvt_roundph_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_cvt_roundps_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst.
_mm512_cvt_roundps_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst.
_mm512_cvt_roundps_pd⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_cvt_roundps_ph⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_cvtepi8_epi16⚠Experimental(x86 or x86-64) and avx512bw
Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst.
_mm512_cvtepi8_epi32⚠Experimental(x86 or x86-64) and avx512f
Sign extend packed 8-bit integers in a to packed 32-bit integers, and store the results in dst.
_mm512_cvtepi8_epi64⚠Experimental(x86 or x86-64) and avx512f
Sign extend packed 8-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst.
_mm512_cvtepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw
Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
_mm512_cvtepi16_epi32⚠Experimental(x86 or x86-64) and avx512f
Sign extend packed 16-bit integers in a to packed 32-bit integers, and store the results in dst.
_mm512_cvtepi16_epi64⚠Experimental(x86 or x86-64) and avx512f
Sign extend packed 16-bit integers in a to packed 64-bit integers, and store the results in dst.
_mm512_cvtepi32_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
_mm512_cvtepi32_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the results in dst.
_mm512_cvtepi32_epi64⚠Experimental(x86 or x86-64) and avx512f
Sign extend packed 32-bit integers in a to packed 64-bit integers, and store the results in dst.
_mm512_cvtepi32_pd⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
_mm512_cvtepi32_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
_mm512_cvtepi32lo_pd⚠Experimental(x86 or x86-64) and avx512f
Performs element-by-element conversion of the lower half of packed 32-bit integer elements in v2 to packed double-precision (64-bit) floating-point elements, storing the results in dst.
_mm512_cvtepi64_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
_mm512_cvtepi64_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the results in dst.
_mm512_cvtepi64_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the results in dst.
_mm512_cvtepu8_epi16⚠Experimental(x86 or x86-64) and avx512bw
Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst.
_mm512_cvtepu8_epi32⚠Experimental(x86 or x86-64) and avx512f
Zero extend packed unsigned 8-bit integers in a to packed 32-bit integers, and store the results in dst.
_mm512_cvtepu8_epi64⚠Experimental(x86 or x86-64) and avx512f
Zero extend packed unsigned 8-bit integers in the low 8 byte sof a to packed 64-bit integers, and store the results in dst.
_mm512_cvtepu16_epi32⚠Experimental(x86 or x86-64) and avx512f
Zero extend packed unsigned 16-bit integers in a to packed 32-bit integers, and store the results in dst.
_mm512_cvtepu16_epi64⚠Experimental(x86 or x86-64) and avx512f
Zero extend packed unsigned 16-bit integers in a to packed 64-bit integers, and store the results in dst.
_mm512_cvtepu32_epi64⚠Experimental(x86 or x86-64) and avx512f
Zero extend packed unsigned 32-bit integers in a to packed 64-bit integers, and store the results in dst.
_mm512_cvtepu32_pd⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
_mm512_cvtepu32_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
_mm512_cvtepu32lo_pd⚠Experimental(x86 or x86-64) and avx512f
Performs element-by-element conversion of the lower half of packed 32-bit unsigned integer elements in v2 to packed double-precision (64-bit) floating-point elements, storing the results in dst.
_mm512_cvtne2ps_pbh⚠Experimental(x86 or x86-64) and avx512bf16,avx512f
Convert packed single-precision (32-bit) floating-point elements in two 512-bit vectors a and b to packed BF16 (16-bit) floating-point elements, and store the results in a
512-bit wide vector. Intel’s documentation
_mm512_cvtneps_pbh⚠Experimental(x86 or x86-64) and avx512bf16,avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed BF16 (16-bit) floating-point elements, and store the results in dst. Intel’s documentation
_mm512_cvtpd_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst.
_mm512_cvtpd_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst.
_mm512_cvtpd_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
_mm512_cvtpd_pslo⚠Experimental(x86 or x86-64) and avx512f
Performs an element-by-element conversion of packed double-precision (64-bit) floating-point elements in v2 to single-precision (32-bit) floating-point elements and stores them in dst. The elements are stored in the lower half of the results vector, while the remaining upper half locations are set to 0.
_mm512_cvtph_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
_mm512_cvtps_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst.
_mm512_cvtps_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst.
_mm512_cvtps_pd⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
_mm512_cvtps_ph⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_cvtpslo_pd⚠Experimental(x86 or x86-64) and avx512f
Performs element-by-element conversion of the lower half of packed single-precision (32-bit) floating-point elements in v2 to packed double-precision (64-bit) floating-point elements, storing the results in dst.
_mm512_cvtsepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw
Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
_mm512_cvtsepi32_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
_mm512_cvtsepi32_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst.
_mm512_cvtsepi64_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
_mm512_cvtsepi64_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst.
_mm512_cvtsepi64_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the results in dst.
_mm512_cvtsi512_si32⚠Experimental(x86 or x86-64) and avx512f
Copy the lower 32-bit integer in a to dst.
_mm512_cvtt_roundpd_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_cvtt_roundpd_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_cvtt_roundps_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_cvtt_roundps_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_cvttpd_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst.
_mm512_cvttpd_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst.
_mm512_cvttps_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst.
_mm512_cvttps_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst.
_mm512_cvtusepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw
Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
_mm512_cvtusepi32_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 32-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
_mm512_cvtusepi32_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst.
_mm512_cvtusepi64_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 64-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
_mm512_cvtusepi64_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 64-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst.
_mm512_cvtusepi64_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 64-bit integers in a to packed unsigned 32-bit integers with unsigned saturation, and store the results in dst.
_mm512_dbsad_epu8⚠Experimental(x86 or x86-64) and avx512bw
Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst. Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
_mm512_div_pd⚠Experimental(x86 or x86-64) and avx512f
Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst.
_mm512_div_ps⚠Experimental(x86 or x86-64) and avx512f
Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst.
_mm512_div_round_pd⚠Experimental(x86 or x86-64) and avx512f
Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, =and store the results in dst.
_mm512_div_round_ps⚠Experimental(x86 or x86-64) and avx512f
Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst.
_mm512_dpbf16_ps⚠Experimental(x86 or x86-64) and avx512bf16,avx512f
Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst.Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst. Intel’s documentation
_mm512_dpbusd_epi32⚠Experimental(x86 or x86-64) and avx512vnni
Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
_mm512_dpbusds_epi32⚠Experimental(x86 or x86-64) and avx512vnni
Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst.
_mm512_dpwssd_epi32⚠Experimental(x86 or x86-64) and avx512vnni
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
_mm512_dpwssds_epi32⚠Experimental(x86 or x86-64) and avx512vnni
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst.
_mm512_extractf32x4_ps⚠Experimental(x86 or x86-64) and avx512f
Extract 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from a, selected with imm8, and store the result in dst.
_mm512_extractf64x4_pd⚠Experimental(x86 or x86-64) and avx512f
Extract 256 bits (composed of 4 packed double-precision (64-bit) floating-point elements) from a, selected with imm8, and store the result in dst.
_mm512_extracti32x4_epi32⚠Experimental(x86 or x86-64) and avx512f
Extract 128 bits (composed of 4 packed 32-bit integers) from a, selected with IMM2, and store the result in dst.
_mm512_extracti64x4_epi64⚠Experimental(x86 or x86-64) and avx512f
Extract 256 bits (composed of 4 packed 64-bit integers) from a, selected with IMM1, and store the result in dst.
_mm512_fixupimm_pd⚠Experimental(x86 or x86-64) and avx512f
Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst. imm8 is used to set the required flags reporting.
_mm512_fixupimm_ps⚠Experimental(x86 or x86-64) and avx512f
Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst. imm8 is used to set the required flags reporting.
_mm512_fixupimm_round_pd⚠Experimental(x86 or x86-64) and avx512f
Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst. imm8 is used to set the required flags reporting.
_mm512_fixupimm_round_ps⚠Experimental(x86 or x86-64) and avx512f
Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst. imm8 is used to set the required flags reporting.
_mm512_fmadd_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst.
_mm512_fmadd_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst.
_mm512_fmadd_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst.
_mm512_fmadd_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst.
_mm512_fmaddsub_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst.
_mm512_fmaddsub_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst.
_mm512_fmaddsub_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst.
_mm512_fmaddsub_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst.
_mm512_fmsub_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst.
_mm512_fmsub_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst.
_mm512_fmsub_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst.
_mm512_fmsub_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst.
_mm512_fmsubadd_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst.
_mm512_fmsubadd_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst.
_mm512_fmsubadd_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst.
_mm512_fmsubadd_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst.
_mm512_fnmadd_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst.
_mm512_fnmadd_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst.
_mm512_fnmadd_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst.
_mm512_fnmadd_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst.
_mm512_fnmsub_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst.
_mm512_fnmsub_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst.
_mm512_fnmsub_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst.
_mm512_fnmsub_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst.
_mm512_getexp_pd⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst. This intrinsic essentially calculates floor(log2(x)) for each element.
_mm512_getexp_ps⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst. This intrinsic essentially calculates floor(log2(x)) for each element.
_mm512_getexp_round_pd⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst. This intrinsic essentially calculates floor(log2(x)) for each element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_getexp_round_ps⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst. This intrinsic essentially calculates floor(log2(x)) for each element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_getmant_pd⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
_mm512_getmant_ps⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign. The mantissa is normalized to the interval specified by interv, which can take the following values: _MM_MANT_NORM_1_2 // interval [1, 2) _MM_MANT_NORM_p5_2 // interval [0.5, 2) _MM_MANT_NORM_p5_1 // interval [0.5, 1) _MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5) The sign is determined by sc which can take the following values: _MM_MANT_SIGN_src // sign = sign(src) _MM_MANT_SIGN_zero // sign = 0 _MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
_mm512_getmant_round_pd⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_getmant_round_ps⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_gf2p8affine_epi64_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512f
Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
_mm512_gf2p8affineinv_epi64_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512f
Performs an affine transformation on the inverted packed bytes in x. That is computes a*inv(x)+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. The inverse of a byte is defined with respect to the reduction polynomial x^8+x^4+x^3+x+1. The inverse of 0 is 0. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
_mm512_gf2p8mul_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512f
Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.
_mm512_i32gather_epi32⚠Experimental(x86 or x86-64) and avx512f
Gather 32-bit integers from memory using 32-bit indices. 32-bit elements are loaded from addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst. scale should be 1, 2, 4 or 8.
_mm512_i32gather_epi64⚠Experimental(x86 or x86-64) and avx512f
Gather 64-bit integers from memory using 32-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst. scale should be 1, 2, 4 or 8.
_mm512_i32gather_pd⚠Experimental(x86 or x86-64) and avx512f
Gather double-precision (64-bit) floating-point elements from memory using 32-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst. scale should be 1, 2, 4 or 8.
_mm512_i32gather_ps⚠Experimental(x86 or x86-64) and avx512f
Gather single-precision (32-bit) floating-point elements from memory using 32-bit indices. 32-bit elements are loaded from addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst. scale should be 1, 2, 4 or 8.
_mm512_i32scatter_epi32⚠Experimental(x86 or x86-64) and avx512f
Scatter 32-bit integers from a into memory using 32-bit indices. 32-bit elements are stored at addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). scale should be 1, 2, 4 or 8.
_mm512_i32scatter_epi64⚠Experimental(x86 or x86-64) and avx512f
Scatter 64-bit integers from a into memory using 32-bit indices. 64-bit elements are stored at addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). scale should be 1, 2, 4 or 8.
_mm512_i32scatter_pd⚠Experimental(x86 or x86-64) and avx512f
Scatter double-precision (64-bit) floating-point elements from a into memory using 32-bit indices. 64-bit elements are stored at addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). scale should be 1, 2, 4 or 8.
_mm512_i32scatter_ps⚠Experimental(x86 or x86-64) and avx512f
Scatter single-precision (32-bit) floating-point elements from a into memory using 32-bit indices. 32-bit elements are stored at addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). scale should be 1, 2, 4 or 8.
_mm512_i64gather_epi32⚠Experimental(x86 or x86-64) and avx512f
Gather 32-bit integers from memory using 64-bit indices. 32-bit elements are loaded from addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst. scale should be 1, 2, 4 or 8.
_mm512_i64gather_epi64⚠Experimental(x86 or x86-64) and avx512f
Gather 64-bit integers from memory using 64-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst. scale should be 1, 2, 4 or 8.
_mm512_i64gather_pd⚠Experimental(x86 or x86-64) and avx512f
Gather double-precision (64-bit) floating-point elements from memory using 64-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst. scale should be 1, 2, 4 or 8.
_mm512_i64gather_ps⚠Experimental(x86 or x86-64) and avx512f
Gather single-precision (32-bit) floating-point elements from memory using 64-bit indices. 32-bit elements are loaded from addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst. scale should be 1, 2, 4 or 8.
_mm512_i64scatter_epi32⚠Experimental(x86 or x86-64) and avx512f
Scatter 32-bit integers from a into memory using 64-bit indices. 32-bit elements are stored at addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). scale should be 1, 2, 4 or 8.
_mm512_i64scatter_epi64⚠Experimental(x86 or x86-64) and avx512f
Scatter 64-bit integers from a into memory using 64-bit indices. 64-bit elements are stored at addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). scale should be 1, 2, 4 or 8.
_mm512_i64scatter_pd⚠Experimental(x86 or x86-64) and avx512f
Scatter double-precision (64-bit) floating-point elements from a into memory using 64-bit indices. 64-bit elements are stored at addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). scale should be 1, 2, 4 or 8.
_mm512_i64scatter_ps⚠Experimental(x86 or x86-64) and avx512f
Scatter single-precision (32-bit) floating-point elements from a into memory using 64-bit indices. 32-bit elements are stored at addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale) subject to mask k (elements are not stored when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
_mm512_insertf32x4⚠Experimental(x86 or x86-64) and avx512f
Copy a to dst, then insert 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from b into dst at the location specified by imm8.
_mm512_insertf64x4⚠Experimental(x86 or x86-64) and avx512f
Copy a to dst, then insert 256 bits (composed of 4 packed double-precision (64-bit) floating-point elements) from b into dst at the location specified by imm8.
_mm512_inserti32x4⚠Experimental(x86 or x86-64) and avx512f
Copy a to dst, then insert 128 bits (composed of 4 packed 32-bit integers) from b into dst at the location specified by imm8.
_mm512_inserti64x4⚠Experimental(x86 or x86-64) and avx512f
Copy a to dst, then insert 256 bits (composed of 4 packed 64-bit integers) from b into dst at the location specified by imm8.
_mm512_int2mask⚠Experimental(x86 or x86-64) and avx512f
Converts integer mask into bitmask, storing the result in dst.
_mm512_kand⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise AND of 16-bit masks a and b, and store the result in k.
_mm512_kandn⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise NOT of 16-bit masks a and then AND with b, and store the result in k.
_mm512_kmov⚠Experimental(x86 or x86-64) and avx512f
Copy 16-bit mask a to k.
_mm512_knot⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise NOT of 16-bit mask a, and store the result in k.
_mm512_kor⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise OR of 16-bit masks a and b, and store the result in k.
_mm512_kortestc⚠Experimental(x86 or x86-64) and avx512f
Performs bitwise OR between k1 and k2, storing the result in dst. CF flag is set if dst consists of all 1’s.
_mm512_kunpackb⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave 8 bits from masks a and b, and store the 16-bit result in k.
_mm512_kxnor⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise XNOR of 16-bit masks a and b, and store the result in k.
_mm512_kxor⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise XOR of 16-bit masks a and b, and store the result in k.
_mm512_load_epi32⚠Experimental(x86 or x86-64) and avx512f
Load 512-bits (composed of 16 packed 32-bit integers) from memory into dst. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_load_epi64⚠Experimental(x86 or x86-64) and avx512f
Load 512-bits (composed of 8 packed 64-bit integers) from memory into dst. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_load_pd⚠Experimental(x86 or x86-64) and avx512f
Load 512-bits (composed of 8 packed double-precision (64-bit) floating-point elements) from memory into dst. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_load_ps⚠Experimental(x86 or x86-64) and avx512f
Load 512-bits (composed of 16 packed single-precision (32-bit) floating-point elements) from memory into dst. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_load_si512⚠Experimental(x86 or x86-64) and avx512f
Load 512-bits of integer data from memory into dst. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_loadu_epi8⚠Experimental(x86 or x86-64) and avx512bw
Load 512-bits (composed of 64 packed 8-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
_mm512_loadu_epi16⚠Experimental(x86 or x86-64) and avx512bw
Load 512-bits (composed of 32 packed 16-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
_mm512_loadu_epi32⚠Experimental(x86 or x86-64) and avx512f
Load 512-bits (composed of 16 packed 32-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
_mm512_loadu_epi64⚠Experimental(x86 or x86-64) and avx512f
Load 512-bits (composed of 8 packed 64-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
_mm512_loadu_pd⚠Experimental(x86 or x86-64) and avx512f
Loads 512-bits (composed of 8 packed double-precision (64-bit) floating-point elements) from memory into result. mem_addr does not need to be aligned on any particular boundary.
_mm512_loadu_ps⚠Experimental(x86 or x86-64) and avx512f
Loads 512-bits (composed of 16 packed single-precision (32-bit) floating-point elements) from memory into result. mem_addr does not need to be aligned on any particular boundary.
_mm512_loadu_si512⚠Experimental(x86 or x86-64) and avx512f
Load 512-bits of integer data from memory into dst. mem_addr does not need to be aligned on any particular boundary.
_mm512_lzcnt_epi32⚠Experimental(x86 or x86-64) and avx512cd
Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst.
_mm512_lzcnt_epi64⚠Experimental(x86 or x86-64) and avx512cd
Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst.
_mm512_madd52hi_epu64⚠Experimental(x86 or x86-64) and avx512ifma
Multiply packed unsigned 52-bit integers in each 64-bit element of b and c to form a 104-bit intermediate result. Add the high 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer in a, and store the results in dst.
_mm512_madd52lo_epu64⚠Experimental(x86 or x86-64) and avx512ifma
Multiply packed unsigned 52-bit integers in each 64-bit element of b and c to form a 104-bit intermediate result. Add the low 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer in a, and store the results in dst.
_mm512_madd_epi16⚠Experimental(x86 or x86-64) and avx512bw
Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst.
_mm512_maddubs_epi16⚠Experimental(x86 or x86-64) and avx512bw
Vertically multiply each unsigned 8-bit integer from a with the corresponding signed 8-bit integer from b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst.
_mm512_mask2_permutex2var_epi8⚠Experimental(x86 or x86-64) and avx512vbmi
Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask2_permutex2var_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
_mm512_mask2_permutex2var_epi32⚠Experimental(x86 or x86-64) and avx512f
Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
_mm512_mask2_permutex2var_epi64⚠Experimental(x86 or x86-64) and avx512f
Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
_mm512_mask2_permutex2var_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set)
_mm512_mask2_permutex2var_ps⚠Experimental(x86 or x86-64) and avx512f
Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
_mm512_mask2int⚠Experimental(x86 or x86-64) and avx512f
Converts bit mask k1 into an integer value, storing the results in dst.
_mm512_mask3_fmadd_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fmadd_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fmadd_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fmadd_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fmaddsub_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fmaddsub_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fmaddsub_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fmaddsub_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fmsub_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fmsub_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fmsub_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fmsub_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fmsubadd_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fmsubadd_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fmsubadd_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fmsubadd_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fnmadd_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fnmadd_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fnmadd_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fnmadd_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fnmsub_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fnmsub_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fnmsub_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask3_fnmsub_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm512_mask_abs_epi8⚠Experimental(x86 or x86-64) and avx512bw
Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_abs_epi16⚠Experimental(x86 or x86-64) and avx512bw
Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_abs_epi32⚠Experimental(x86 or x86-64) and avx512f
Computes the absolute value of packed 32-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_abs_epi64⚠Experimental(x86 or x86-64) and avx512f
Compute the absolute value of packed signed 64-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_abs_pd⚠Experimental(x86 or x86-64) and avx512f
Finds the absolute value of each packed double-precision (64-bit) floating-point element in v2, storing the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_abs_ps⚠Experimental(x86 or x86-64) and avx512f
Finds the absolute value of each packed single-precision (32-bit) floating-point element in v2, storing the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_add_epi8⚠Experimental(x86 or x86-64) and avx512bw
Add packed 8-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_add_epi16⚠Experimental(x86 or x86-64) and avx512bw
Add packed 16-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_add_epi32⚠Experimental(x86 or x86-64) and avx512f
Add packed 32-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_add_epi64⚠Experimental(x86 or x86-64) and avx512f
Add packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_add_pd⚠Experimental(x86 or x86-64) and avx512f
Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_add_ps⚠Experimental(x86 or x86-64) and avx512f
Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_add_round_pd⚠Experimental(x86 or x86-64) and avx512f
Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_add_round_ps⚠Experimental(x86 or x86-64) and avx512f
Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_adds_epi8⚠Experimental(x86 or x86-64) and avx512bw
Add packed signed 8-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_adds_epi16⚠Experimental(x86 or x86-64) and avx512bw
Add packed signed 16-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_adds_epu8⚠Experimental(x86 or x86-64) and avx512bw
Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_adds_epu16⚠Experimental(x86 or x86-64) and avx512bw
Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_alignr_epi8⚠Experimental(x86 or x86-64) and avx512bw
Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_alignr_epi32⚠Experimental(x86 or x86-64) and avx512f
Concatenate a and b into a 128-byte immediate result, shift the result right by imm8 32-bit elements, and store the low 64 bytes (16 elements) in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_alignr_epi64⚠Experimental(x86 or x86-64) and avx512f
Concatenate a and b into a 128-byte immediate result, shift the result right by imm8 64-bit elements, and store the low 64 bytes (8 elements) in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_and_epi32⚠Experimental(x86 or x86-64) and avx512f
Performs element-by-element bitwise AND between packed 32-bit integer elements of a and b, storing the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_and_epi64⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise AND of packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_andnot_epi32⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise NOT of packed 32-bit integers in a and then AND with b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_andnot_epi64⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise NOT of packed 64-bit integers in a and then AND with b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_avg_epu8⚠Experimental(x86 or x86-64) and avx512bw
Average packed unsigned 8-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_avg_epu16⚠Experimental(x86 or x86-64) and avx512bw
Average packed unsigned 16-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_bitshuffle_epi64_mask⚠Experimental(x86 or x86-64) and avx512bitalg
Considers the input b as packed 64-bit integers and c as packed 8-bit integers. Then groups 8 8-bit values from cas indices into the the bits of the corresponding 64-bit integer. It then selects these bits and packs them into the output.
_mm512_mask_blend_epi8⚠Experimental(x86 or x86-64) and avx512bw
Blend packed 8-bit integers from a and b using control mask k, and store the results in dst.
_mm512_mask_blend_epi16⚠Experimental(x86 or x86-64) and avx512bw
Blend packed 16-bit integers from a and b using control mask k, and store the results in dst.
_mm512_mask_blend_epi32⚠Experimental(x86 or x86-64) and avx512f
Blend packed 32-bit integers from a and b using control mask k, and store the results in dst.
_mm512_mask_blend_epi64⚠Experimental(x86 or x86-64) and avx512f
Blend packed 64-bit integers from a and b using control mask k, and store the results in dst.
_mm512_mask_blend_pd⚠Experimental(x86 or x86-64) and avx512f
Blend packed double-precision (64-bit) floating-point elements from a and b using control mask k, and store the results in dst.
_mm512_mask_blend_ps⚠Experimental(x86 or x86-64) and avx512f
Blend packed single-precision (32-bit) floating-point elements from a and b using control mask k, and store the results in dst.
_mm512_mask_broadcast_f32x4⚠Experimental(x86 or x86-64) and avx512f
Broadcast the 4 packed single-precision (32-bit) floating-point elements from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_broadcast_f64x4⚠Experimental(x86 or x86-64) and avx512f
Broadcast the 4 packed double-precision (64-bit) floating-point elements from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_broadcast_i32x4⚠Experimental(x86 or x86-64) and avx512f
Broadcast the 4 packed 32-bit integers from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_broadcast_i64x4⚠Experimental(x86 or x86-64) and avx512f
Broadcast the 4 packed 64-bit integers from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_broadcastb_epi8⚠Experimental(x86 or x86-64) and avx512bw
Broadcast the low packed 8-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_broadcastd_epi32⚠Experimental(x86 or x86-64) and avx512f
Broadcast the low packed 32-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_broadcastq_epi64⚠Experimental(x86 or x86-64) and avx512f
Broadcast the low packed 64-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_broadcastsd_pd⚠Experimental(x86 or x86-64) and avx512f
Broadcast the low double-precision (64-bit) floating-point element from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_broadcastss_ps⚠Experimental(x86 or x86-64) and avx512f
Broadcast the low single-precision (32-bit) floating-point element from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_broadcastw_epi16⚠Experimental(x86 or x86-64) and avx512bw
Broadcast the low packed 16-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cmp_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmp_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmp_epi32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmp_epi64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmp_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmp_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmp_epu32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmp_epu64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmp_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmp_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmp_round_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_mask_cmp_round_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_mask_cmpeq_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpeq_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpeq_epi32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed 32-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpeq_epi64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed 64-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpeq_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpeq_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpeq_epu32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpeq_epu64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpeq_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpeq_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpge_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpge_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpge_epi32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpge_epi64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpge_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpge_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpge_epu32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpge_epu64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpgt_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpgt_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpgt_epi32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 32-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpgt_epi64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 64-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpgt_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpgt_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpgt_epu32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpgt_epu64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmple_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmple_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmple_epi32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 32-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmple_epi64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmple_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmple_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmple_epu32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmple_epu64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmple_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmple_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmplt_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmplt_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmplt_epi32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmplt_epi64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 64-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmplt_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmplt_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmplt_epu32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmplt_epu64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmplt_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmplt_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpneq_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpneq_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpneq_epi32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed 32-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpneq_epi64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 64-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpneq_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpneq_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpneq_epu32_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpneq_epu64_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpneq_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpneq_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpnle_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b for not-less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpnle_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b for not-less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpnlt_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b for not-less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpnlt_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b for not-less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpord_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b to see if neither is NaN, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpord_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b to see if neither is NaN, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpunord_pd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b to see if either is NaN, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_cmpunord_ps_mask⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b to see if either is NaN, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm512_mask_compress_epi8⚠Experimental(x86 or x86-64) and avx512vbmi2
Contiguously store the active 8-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
_mm512_mask_compress_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2
Contiguously store the active 16-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
_mm512_mask_compress_epi32⚠Experimental(x86 or x86-64) and avx512f
Contiguously store the active 32-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
_mm512_mask_compress_epi64⚠Experimental(x86 or x86-64) and avx512f
Contiguously store the active 64-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
_mm512_mask_compress_pd⚠Experimental(x86 or x86-64) and avx512f
Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
_mm512_mask_compress_ps⚠Experimental(x86 or x86-64) and avx512f
Contiguously store the active single-precision (32-bit) floating-point elements in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
_mm512_mask_compressstoreu_epi8⚠Experimental(x86 or x86-64) and avx512vbmi2
Contiguously store the active 8-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_compressstoreu_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2
Contiguously store the active 16-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_compressstoreu_epi32⚠Experimental(x86 or x86-64) and avx512f
Contiguously store the active 32-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_compressstoreu_epi64⚠Experimental(x86 or x86-64) and avx512f
Contiguously store the active 64-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_compressstoreu_pd⚠Experimental(x86 or x86-64) and avx512f
Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_compressstoreu_ps⚠Experimental(x86 or x86-64) and avx512f
Contiguously store the active single-precision (32-bit) floating-point elements in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_conflict_epi32⚠Experimental(x86 or x86-64) and avx512cd
Test each 32-bit element of a for equality with all other elements in a closer to the least significant bit using writemask k (elements are copied from src when the corresponding mask bit is not set). Each element’s comparison forms a zero extended bit vector in dst.
_mm512_mask_conflict_epi64⚠Experimental(x86 or x86-64) and avx512cd
Test each 64-bit element of a for equality with all other elements in a closer to the least significant bit using writemask k (elements are copied from src when the corresponding mask bit is not set). Each element’s comparison forms a zero extended bit vector in dst.
_mm512_mask_cvt_roundepi32_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvt_roundepu32_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvt_roundpd_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvt_roundpd_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvt_roundpd_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvt_roundph_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_mask_cvt_roundps_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvt_roundps_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvt_roundps_pd⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_mask_cvt_roundps_ph⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_mask_cvtepi8_epi16⚠Experimental(x86 or x86-64) and avx512bw
Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepi8_epi32⚠Experimental(x86 or x86-64) and avx512f
Sign extend packed 8-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepi8_epi64⚠Experimental(x86 or x86-64) and avx512f
Sign extend packed 8-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw
Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepi16_epi32⚠Experimental(x86 or x86-64) and avx512f
Sign extend packed 16-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepi16_epi64⚠Experimental(x86 or x86-64) and avx512f
Sign extend packed 16-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepi16_storeu_epi8⚠Experimental(x86 or x86-64) and avx512bw
Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_cvtepi32_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepi32_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepi32_epi64⚠Experimental(x86 or x86-64) and avx512f
Sign extend packed 32-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepi32_pd⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepi32_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepi32_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_cvtepi32_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_cvtepi32lo_pd⚠Experimental(x86 or x86-64) and avx512f
Performs element-by-element conversion of the lower half of packed 32-bit integer elements in v2 to packed double-precision (64-bit) floating-point elements, storing the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepi64_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepi64_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepi64_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepi64_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_cvtepi64_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_cvtepi64_storeu_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_cvtepu8_epi16⚠Experimental(x86 or x86-64) and avx512bw
Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepu8_epi32⚠Experimental(x86 or x86-64) and avx512f
Zero extend packed unsigned 8-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepu8_epi64⚠Experimental(x86 or x86-64) and avx512f
Zero extend packed unsigned 8-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepu16_epi32⚠Experimental(x86 or x86-64) and avx512f
Zero extend packed unsigned 16-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepu16_epi64⚠Experimental(x86 or x86-64) and avx512f
Zero extend packed unsigned 16-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepu32_epi64⚠Experimental(x86 or x86-64) and avx512f
Zero extend packed unsigned 32-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepu32_pd⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepu32_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtepu32lo_pd⚠Experimental(x86 or x86-64) and avx512f
Performs element-by-element conversion of the lower half of 32-bit unsigned integer elements in v2 to packed double-precision (64-bit) floating-point elements, storing the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtne2ps_pbh⚠Experimental(x86 or x86-64) and avx512bf16,avx512f
Convert packed single-precision (32-bit) floating-point elements in two vectors a and b to packed BF16 (16-bit) floating-point elements, and store the results in single vector dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Intel’s documentation
_mm512_mask_cvtneps_pbh⚠Experimental(x86 or x86-64) and avx512bf16,avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed BF16 (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Intel’s documentation
_mm512_mask_cvtpd_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtpd_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtpd_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtpd_pslo⚠Experimental(x86 or x86-64) and avx512f
Performs an element-by-element conversion of packed double-precision (64-bit) floating-point elements in v2 to single-precision (32-bit) floating-point elements and stores them in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The elements are stored in the lower half of the results vector, while the remaining upper half locations are set to 0.
_mm512_mask_cvtph_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtps_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtps_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtps_pd⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtps_ph⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_mask_cvtpslo_pd⚠Experimental(x86 or x86-64) and avx512f
Performs element-by-element conversion of the lower half of packed single-precision (32-bit) floating-point elements in v2 to packed double-precision (64-bit) floating-point elements, storing the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtsepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw
Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtsepi16_storeu_epi8⚠Experimental(x86 or x86-64) and avx512bw
Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_cvtsepi32_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtsepi32_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtsepi32_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_cvtsepi32_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_cvtsepi64_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtsepi64_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtsepi64_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtsepi64_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_cvtsepi64_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_cvtsepi64_storeu_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_cvtt_roundpd_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_mask_cvtt_roundpd_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_mask_cvtt_roundps_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_mask_cvtt_roundps_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_mask_cvttpd_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvttpd_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvttps_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvttps_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtusepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw
Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtusepi16_storeu_epi8⚠Experimental(x86 or x86-64) and avx512bw
Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_cvtusepi32_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 32-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtusepi32_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtusepi32_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 32-bit integers in a to packed 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_cvtusepi32_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 32-bit integers in a to packed 16-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_cvtusepi64_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 64-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtusepi64_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 64-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtusepi64_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 64-bit integers in a to packed unsigned 32-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_cvtusepi64_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 64-bit integers in a to packed 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_cvtusepi64_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 64-bit integers in a to packed 16-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_cvtusepi64_storeu_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 64-bit integers in a to packed 32-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm512_mask_dbsad_epu8⚠Experimental(x86 or x86-64) and avx512bw
Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
_mm512_mask_div_pd⚠Experimental(x86 or x86-64) and avx512f
Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_div_ps⚠Experimental(x86 or x86-64) and avx512f
Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_div_round_pd⚠Experimental(x86 or x86-64) and avx512f
Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_div_round_ps⚠Experimental(x86 or x86-64) and avx512f
Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_dpbf16_ps⚠Experimental(x86 or x86-64) and avx512bf16,avx512f
Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Intel’s documentation
_mm512_mask_dpbusd_epi32⚠Experimental(x86 or x86-64) and avx512vnni
Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_dpbusds_epi32⚠Experimental(x86 or x86-64) and avx512vnni
Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_dpwssd_epi32⚠Experimental(x86 or x86-64) and avx512vnni
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_dpwssds_epi32⚠Experimental(x86 or x86-64) and avx512vnni
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_expand_epi8⚠Experimental(x86 or x86-64) and avx512vbmi2
Load contiguous active 8-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_expand_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2
Load contiguous active 16-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_expand_epi32⚠Experimental(x86 or x86-64) and avx512f
Load contiguous active 32-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_expand_epi64⚠Experimental(x86 or x86-64) and avx512f
Load contiguous active 64-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_expand_pd⚠Experimental(x86 or x86-64) and avx512f
Load contiguous active double-precision (64-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_expand_ps⚠Experimental(x86 or x86-64) and avx512f
Load contiguous active single-precision (32-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_expandloadu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512bw,avx512vbmi2
Load contiguous active 8-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_expandloadu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512bw,avx512vbmi2
Load contiguous active 16-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_expandloadu_epi32⚠Experimental(x86 or x86-64) and avx512f
Load contiguous active 32-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_expandloadu_epi64⚠Experimental(x86 or x86-64) and avx512f
Load contiguous active 64-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_expandloadu_pd⚠Experimental(x86 or x86-64) and avx512f
Load contiguous active single-precision (64-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_expandloadu_ps⚠Experimental(x86 or x86-64) and avx512f
Load contiguous active single-precision (32-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_extractf32x4_ps⚠Experimental(x86 or x86-64) and avx512f
Extract 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from a, selected with imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_extractf64x4_pd⚠Experimental(x86 or x86-64) and avx512f
Extract 256 bits (composed of 4 packed double-precision (64-bit) floating-point elements) from a, selected with imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_extracti32x4_epi32⚠Experimental(x86 or x86-64) and avx512f
Extract 128 bits (composed of 4 packed 32-bit integers) from a, selected with IMM2, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_extracti64x4_epi64⚠Experimental(x86 or x86-64) and avx512f
Extract 256 bits (composed of 4 packed 64-bit integers) from a, selected with IMM1, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_fixupimm_pd⚠Experimental(x86 or x86-64) and avx512f
Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
_mm512_mask_fixupimm_ps⚠Experimental(x86 or x86-64) and avx512f
Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
_mm512_mask_fixupimm_round_pd⚠Experimental(x86 or x86-64) and avx512f
Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
_mm512_mask_fixupimm_round_ps⚠Experimental(x86 or x86-64) and avx512f
Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
_mm512_mask_fmadd_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fmadd_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fmadd_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fmadd_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fmaddsub_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fmaddsub_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fmaddsub_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fmaddsub_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fmsub_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fmsub_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fmsub_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fmsub_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fmsubadd_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fmsubadd_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fmsubadd_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fmsubadd_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fnmadd_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fnmadd_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fnmadd_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fnmadd_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fnmsub_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fnmsub_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fnmsub_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_fnmsub_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_getexp_pd⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
_mm512_mask_getexp_ps⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
_mm512_mask_getexp_round_pd⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_mask_getexp_round_ps⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_mask_getmant_pd⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
_mm512_mask_getmant_ps⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
_mm512_mask_getmant_round_pd⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_mask_getmant_round_ps⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_mask_gf2p8affine_epi64_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512f
Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
_mm512_mask_gf2p8affineinv_epi64_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512f
Performs an affine transformation on the inverted packed bytes in x. That is computes a*inv(x)+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. The inverse of a byte is defined with respect to the reduction polynomial x^8+x^4+x^3+x+1. The inverse of 0 is 0. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
_mm512_mask_gf2p8mul_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512f
Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.
_mm512_mask_i32gather_epi32⚠Experimental(x86 or x86-64) and avx512f
Gather 32-bit integers from memory using 32-bit indices. 32-bit elements are loaded from addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
_mm512_mask_i32gather_epi64⚠Experimental(x86 or x86-64) and avx512f
Gather 64-bit integers from memory using 32-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
_mm512_mask_i32gather_pd⚠Experimental(x86 or x86-64) and avx512f
Gather double-precision (64-bit) floating-point elements from memory using 32-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
_mm512_mask_i32gather_ps⚠Experimental(x86 or x86-64) and avx512f
Gather single-precision (32-bit) floating-point elements from memory using 32-bit indices. 32-bit elements are loaded from addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
_mm512_mask_i32scatter_epi32⚠Experimental(x86 or x86-64) and avx512f
Scatter 32-bit integers from a into memory using 32-bit indices. 32-bit elements are stored at addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale) subject to mask k (elements are not stored when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
_mm512_mask_i32scatter_epi64⚠Experimental(x86 or x86-64) and avx512f
Scatter 64-bit integers from a into memory using 32-bit indices. 64-bit elements are stored at addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale) subject to mask k (elements are not stored when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
_mm512_mask_i32scatter_pd⚠Experimental(x86 or x86-64) and avx512f
Scatter double-precision (64-bit) floating-point elements from a into memory using 32-bit indices. 64-bit elements are stored at addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale) subject to mask k (elements are not stored when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
_mm512_mask_i32scatter_ps⚠Experimental(x86 or x86-64) and avx512f
Scatter single-precision (32-bit) floating-point elements from a into memory using 32-bit indices. 32-bit elements are stored at addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale) subject to mask k (elements are not stored when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
_mm512_mask_i64gather_epi32⚠Experimental(x86 or x86-64) and avx512f
Gather 32-bit integers from memory using 64-bit indices. 32-bit elements are loaded from addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
_mm512_mask_i64gather_epi64⚠Experimental(x86 or x86-64) and avx512f
Gather 64-bit integers from memory using 64-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
_mm512_mask_i64gather_pd⚠Experimental(x86 or x86-64) and avx512f
Gather double-precision (64-bit) floating-point elements from memory using 64-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
_mm512_mask_i64gather_ps⚠Experimental(x86 or x86-64) and avx512f
Gather single-precision (32-bit) floating-point elements from memory using 64-bit indices. 32-bit elements are loaded from addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
_mm512_mask_i64scatter_epi32⚠Experimental(x86 or x86-64) and avx512f
Scatter 32-bit integers from a into memory using 64-bit indices. 32-bit elements are stored at addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale) subject to mask k (elements are not stored when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
_mm512_mask_i64scatter_epi64⚠Experimental(x86 or x86-64) and avx512f
Scatter 64-bit integers from a into memory using 64-bit indices. 64-bit elements are stored at addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale) subject to mask k (elements are not stored when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
_mm512_mask_i64scatter_pd⚠Experimental(x86 or x86-64) and avx512f
Scatter double-precision (64-bit) floating-point elements from a into memory using 64-bit indices. 64-bit elements are stored at addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale) subject to mask k (elements are not stored when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
_mm512_mask_i64scatter_ps⚠Experimental(x86 or x86-64) and avx512f
Scatter single-precision (32-bit) floating-point elements from a into memory using 64-bit indices. 32-bit elements are stored at addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale) subject to mask k (elements are not stored when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
_mm512_mask_insertf32x4⚠Experimental(x86 or x86-64) and avx512f
Copy a to tmp, then insert 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from b into tmp at the location specified by imm8. Store tmp to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_insertf64x4⚠Experimental(x86 or x86-64) and avx512f
Copy a to tmp, then insert 256 bits (composed of 4 packed double-precision (64-bit) floating-point elements) from b into tmp at the location specified by imm8. Store tmp to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_inserti32x4⚠Experimental(x86 or x86-64) and avx512f
Copy a to tmp, then insert 128 bits (composed of 4 packed 32-bit integers) from b into tmp at the location specified by imm8. Store tmp to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_inserti64x4⚠Experimental(x86 or x86-64) and avx512f
Copy a to tmp, then insert 256 bits (composed of 4 packed 64-bit integers) from b into tmp at the location specified by imm8. Store tmp to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_load_epi32⚠Experimental(x86 or x86-64) and avx512f
Load packed 32-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_mask_load_epi64⚠Experimental(x86 or x86-64) and avx512f
Load packed 64-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_mask_load_pd⚠Experimental(x86 or x86-64) and avx512f
Load packed double-precision (64-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_mask_load_ps⚠Experimental(x86 or x86-64) and avx512f
Load packed single-precision (32-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_mask_loadu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512bw
Load packed 8-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm512_mask_loadu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512bw
Load packed 16-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm512_mask_loadu_epi32⚠Experimental(x86 or x86-64) and avx512f
Load packed 32-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm512_mask_loadu_epi64⚠Experimental(x86 or x86-64) and avx512f
Load packed 64-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm512_mask_loadu_pd⚠Experimental(x86 or x86-64) and avx512f
Load packed double-precision (64-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm512_mask_loadu_ps⚠Experimental(x86 or x86-64) and avx512f
Load packed single-precision (32-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm512_mask_lzcnt_epi32⚠Experimental(x86 or x86-64) and avx512cd
Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_lzcnt_epi64⚠Experimental(x86 or x86-64) and avx512cd
Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_madd_epi16⚠Experimental(x86 or x86-64) and avx512bw
Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_maddubs_epi16⚠Experimental(x86 or x86-64) and avx512bw
Multiply packed unsigned 8-bit integers in a by packed signed 8-bit integers in b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_max_epi8⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_max_epi16⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_max_epi32⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 32-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_max_epi64⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 64-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_max_epu8⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_max_epu16⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_max_epu32⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_max_epu64⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_max_pd⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_max_ps⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_max_round_pd⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_mask_max_round_ps⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_mask_min_epi8⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_min_epi16⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_min_epi32⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 32-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_min_epi64⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 64-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_min_epu8⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_min_epu16⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_min_epu32⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_min_epu64⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_min_pd⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_min_ps⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_min_round_pd⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_mask_min_round_ps⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_mask_mov_epi8⚠Experimental(x86 or x86-64) and avx512bw
Move packed 8-bit integers from a into dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_mov_epi16⚠Experimental(x86 or x86-64) and avx512bw
Move packed 16-bit integers from a into dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_mov_epi32⚠Experimental(x86 or x86-64) and avx512f
Move packed 32-bit integers from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_mov_epi64⚠Experimental(x86 or x86-64) and avx512f
Move packed 64-bit integers from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_mov_pd⚠Experimental(x86 or x86-64) and avx512f
Move packed double-precision (64-bit) floating-point elements from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_mov_ps⚠Experimental(x86 or x86-64) and avx512f
Move packed single-precision (32-bit) floating-point elements from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_movedup_pd⚠Experimental(x86 or x86-64) and avx512f
Duplicate even-indexed double-precision (64-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_movehdup_ps⚠Experimental(x86 or x86-64) and avx512f
Duplicate odd-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_moveldup_ps⚠Experimental(x86 or x86-64) and avx512f
Duplicate even-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_mul_epi32⚠Experimental(x86 or x86-64) and avx512f
Multiply the low signed 32-bit integers from each packed 64-bit element in a and b, and store the signed 64-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_mul_epu32⚠Experimental(x86 or x86-64) and avx512f
Multiply the low unsigned 32-bit integers from each packed 64-bit element in a and b, and store the unsigned 64-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_mul_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_mul_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_mul_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_mul_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_mulhi_epi16⚠Experimental(x86 or x86-64) and avx512bw
Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_mulhi_epu16⚠Experimental(x86 or x86-64) and avx512bw
Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_mulhrs_epi16⚠Experimental(x86 or x86-64) and avx512bw
Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits [16:1] to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_mullo_epi16⚠Experimental(x86 or x86-64) and avx512bw
Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_mullo_epi32⚠Experimental(x86 or x86-64) and avx512f
Multiply the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and store the low 32 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_mullox_epi64⚠Experimental(x86 or x86-64) and avx512f
Multiplies elements in packed 64-bit integer vectors a and b together, storing the lower 64 bits of the result in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_multishift_epi64_epi8⚠Experimental(x86 or x86-64) and avx512vbmi
For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_or_epi32⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise OR of packed 32-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_or_epi64⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise OR of packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_packs_epi16⚠Experimental(x86 or x86-64) and avx512bw
Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_packs_epi32⚠Experimental(x86 or x86-64) and avx512bw
Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_packus_epi16⚠Experimental(x86 or x86-64) and avx512bw
Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_packus_epi32⚠Experimental(x86 or x86-64) and avx512bw
Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_permute_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_permute_ps⚠Experimental(x86 or x86-64) and avx512f
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_permutevar_epi32⚠Experimental(x86 or x86-64) and avx512f
Shuffle 32-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Note that this intrinsic shuffles across 128-bit lanes, unlike past intrinsics that use the permutevar name. This intrinsic is identical to _mm512_mask_permutexvar_epi32, and it is recommended that you use that intrinsic name.
_mm512_mask_permutevar_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_permutevar_ps⚠Experimental(x86 or x86-64) and avx512f
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_permutex2var_epi8⚠Experimental(x86 or x86-64) and avx512vbmi
Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_permutex2var_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_permutex2var_epi32⚠Experimental(x86 or x86-64) and avx512f
Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_permutex2var_epi64⚠Experimental(x86 or x86-64) and avx512f
Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_permutex2var_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_permutex2var_ps⚠Experimental(x86 or x86-64) and avx512f
Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_permutex_epi64⚠Experimental(x86 or x86-64) and avx512f
Shuffle 64-bit integers in a within 256-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_permutex_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements in a within 256-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_permutexvar_epi8⚠Experimental(x86 or x86-64) and avx512vbmi
Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_permutexvar_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_permutexvar_epi32⚠Experimental(x86 or x86-64) and avx512f
Shuffle 32-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_permutexvar_epi64⚠Experimental(x86 or x86-64) and avx512f
Shuffle 64-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_permutexvar_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_permutexvar_ps⚠Experimental(x86 or x86-64) and avx512f
Shuffle single-precision (32-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_popcnt_epi8⚠Experimental(x86 or x86-64) and avx512bitalg
For each packed 8-bit integer maps the value to the number of logical 1 bits.
_mm512_mask_popcnt_epi16⚠Experimental(x86 or x86-64) and avx512bitalg
For each packed 16-bit integer maps the value to the number of logical 1 bits.
_mm512_mask_popcnt_epi32⚠Experimental(x86 or x86-64) and avx512vpopcntdq
For each packed 32-bit integer maps the value to the number of logical 1 bits.
_mm512_mask_popcnt_epi64⚠Experimental(x86 or x86-64) and avx512vpopcntdq
For each packed 64-bit integer maps the value to the number of logical 1 bits.
_mm512_mask_rcp14_pd⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm512_mask_rcp14_ps⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm512_mask_reduce_add_epi32⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed 32-bit integers in a by addition using mask k. Returns the sum of all active elements in a.
_mm512_mask_reduce_add_epi64⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed 64-bit integers in a by addition using mask k. Returns the sum of all active elements in a.
_mm512_mask_reduce_add_pd⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed double-precision (64-bit) floating-point elements in a by addition using mask k. Returns the sum of all active elements in a.
_mm512_mask_reduce_add_ps⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed single-precision (32-bit) floating-point elements in a by addition using mask k. Returns the sum of all active elements in a.
_mm512_mask_reduce_and_epi32⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed 32-bit integers in a by bitwise AND using mask k. Returns the bitwise AND of all active elements in a.
_mm512_mask_reduce_and_epi64⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed 64-bit integers in a by addition using mask k. Returns the sum of all active elements in a.
_mm512_mask_reduce_max_epi32⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed signed 32-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
_mm512_mask_reduce_max_epi64⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed signed 64-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
_mm512_mask_reduce_max_epu32⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed unsigned 32-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
_mm512_mask_reduce_max_epu64⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed unsigned 64-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
_mm512_mask_reduce_max_pd⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed double-precision (64-bit) floating-point elements in a by maximum using mask k. Returns the maximum of all active elements in a.
_mm512_mask_reduce_max_ps⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed single-precision (32-bit) floating-point elements in a by maximum using mask k. Returns the maximum of all active elements in a.
_mm512_mask_reduce_min_epi32⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed signed 32-bit integers in a by maximum using mask k. Returns the minimum of all active elements in a.
_mm512_mask_reduce_min_epi64⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed signed 64-bit integers in a by maximum using mask k. Returns the minimum of all active elements in a.
_mm512_mask_reduce_min_epu32⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed unsigned 32-bit integers in a by maximum using mask k. Returns the minimum of all active elements in a.
_mm512_mask_reduce_min_epu64⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed signed 64-bit integers in a by maximum using mask k. Returns the minimum of all active elements in a.
_mm512_mask_reduce_min_pd⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed double-precision (64-bit) floating-point elements in a by maximum using mask k. Returns the minimum of all active elements in a.
_mm512_mask_reduce_min_ps⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed single-precision (32-bit) floating-point elements in a by maximum using mask k. Returns the minimum of all active elements in a.
_mm512_mask_reduce_mul_epi32⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed 32-bit integers in a by multiplication using mask k. Returns the product of all active elements in a.
_mm512_mask_reduce_mul_epi64⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed 64-bit integers in a by multiplication using mask k. Returns the product of all active elements in a.
_mm512_mask_reduce_mul_pd⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed double-precision (64-bit) floating-point elements in a by multiplication using mask k. Returns the product of all active elements in a.
_mm512_mask_reduce_mul_ps⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed single-precision (32-bit) floating-point elements in a by multiplication using mask k. Returns the product of all active elements in a.
_mm512_mask_reduce_or_epi32⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed 32-bit integers in a by bitwise OR using mask k. Returns the bitwise OR of all active elements in a.
_mm512_mask_reduce_or_epi64⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed 64-bit integers in a by bitwise OR using mask k. Returns the bitwise OR of all active elements in a.
_mm512_mask_rol_epi32⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_rol_epi64⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_rolv_epi32⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_rolv_epi64⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_ror_epi32⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_ror_epi64⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_rorv_epi32⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_rorv_epi64⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_roundscale_pd⚠Experimental(x86 or x86-64) and avx512f
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm512_mask_roundscale_ps⚠Experimental(x86 or x86-64) and avx512f
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm512_mask_roundscale_round_pd⚠Experimental(x86 or x86-64) and avx512f
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm512_mask_roundscale_round_ps⚠Experimental(x86 or x86-64) and avx512f
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm512_mask_rsqrt14_pd⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm512_mask_rsqrt14_ps⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm512_mask_scalef_pd⚠Experimental(x86 or x86-64) and avx512f
Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_scalef_ps⚠Experimental(x86 or x86-64) and avx512f
Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_scalef_round_pd⚠Experimental(x86 or x86-64) and avx512f
Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_scalef_round_ps⚠Experimental(x86 or x86-64) and avx512f
Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_set1_epi8⚠Experimental(x86 or x86-64) and avx512bw
Broadcast 8-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_set1_epi16⚠Experimental(x86 or x86-64) and avx512bw
Broadcast 16-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_set1_epi32⚠Experimental(x86 or x86-64) and avx512f
Broadcast 32-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_set1_epi64⚠Experimental(x86 or x86-64) and avx512f
Broadcast 64-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_shldi_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by imm8 bits, and store the upper 16-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_shldi_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by imm8 bits, and store the upper 32-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_shldi_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_shldv_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_shldv_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 32-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_shldv_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_shrdi_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by imm8 bits, and store the lower 16-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_shrdi_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by imm8 bits, and store the lower 32-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_shrdi_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst using writemask k (elements are copied from src“ when the corresponding mask bit is not set).
_mm512_mask_shrdv_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 16-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_shrdv_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 32-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_shrdv_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm512_mask_shuffle_epi8⚠Experimental(x86 or x86-64) and avx512bw
Shuffle 8-bit integers in a within 128-bit lanes using the control in the corresponding 8-bit element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_shuffle_epi32⚠Experimental(x86 or x86-64) and avx512f
Shuffle 32-bit integers in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_shuffle_f32x4⚠Experimental(x86 or x86-64) and avx512f
Shuffle 128-bits (composed of 4 single-precision (32-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_shuffle_f64x2⚠Experimental(x86 or x86-64) and avx512f
Shuffle 128-bits (composed of 2 double-precision (64-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_shuffle_i32x4⚠Experimental(x86 or x86-64) and avx512f
Shuffle 128-bits (composed of 4 32-bit integers) selected by imm8 from a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_shuffle_i64x2⚠Experimental(x86 or x86-64) and avx512f
Shuffle 128-bits (composed of 2 64-bit integers) selected by imm8 from a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_shuffle_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_shuffle_ps⚠Experimental(x86 or x86-64) and avx512f
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_shufflehi_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_shufflelo_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sll_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sll_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sll_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_slli_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_slli_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_slli_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sllv_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sllv_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sllv_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sqrt_pd⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sqrt_ps⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sqrt_round_pd⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sqrt_round_ps⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sra_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sra_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sra_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_srai_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_srai_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_srai_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_srav_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_srav_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_srav_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_srl_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_srl_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_srl_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_srli_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_srli_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_srli_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_srlv_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_srlv_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_srlv_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_store_epi32⚠Experimental(x86 or x86-64) and avx512f
Store packed 32-bit integers from a into memory using writemask k. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_mask_store_epi64⚠Experimental(x86 or x86-64) and avx512f
Store packed 64-bit integers from a into memory using writemask k. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_mask_store_pd⚠Experimental(x86 or x86-64) and avx512f
Store packed double-precision (64-bit) floating-point elements from a into memory using writemask k. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_mask_store_ps⚠Experimental(x86 or x86-64) and avx512f
Store packed single-precision (32-bit) floating-point elements from a into memory using writemask k. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_mask_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512bw
Store packed 8-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
_mm512_mask_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512bw
Store packed 16-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
_mm512_mask_storeu_epi32⚠Experimental(x86 or x86-64) and avx512f
Store packed 32-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
_mm512_mask_storeu_epi64⚠Experimental(x86 or x86-64) and avx512f
Store packed 64-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
_mm512_mask_storeu_pd⚠Experimental(x86 or x86-64) and avx512f
Store packed double-precision (64-bit) floating-point elements from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
_mm512_mask_storeu_ps⚠Experimental(x86 or x86-64) and avx512f
Store packed single-precision (32-bit) floating-point elements from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
_mm512_mask_sub_epi8⚠Experimental(x86 or x86-64) and avx512bw
Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sub_epi16⚠Experimental(x86 or x86-64) and avx512bw
Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sub_epi32⚠Experimental(x86 or x86-64) and avx512f
Subtract packed 32-bit integers in b from packed 32-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sub_epi64⚠Experimental(x86 or x86-64) and avx512f
Subtract packed 64-bit integers in b from packed 64-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sub_pd⚠Experimental(x86 or x86-64) and avx512f
Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sub_ps⚠Experimental(x86 or x86-64) and avx512f
Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sub_round_pd⚠Experimental(x86 or x86-64) and avx512f
Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_sub_round_ps⚠Experimental(x86 or x86-64) and avx512f
Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_subs_epi8⚠Experimental(x86 or x86-64) and avx512bw
Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_subs_epi16⚠Experimental(x86 or x86-64) and avx512bw
Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_subs_epu8⚠Experimental(x86 or x86-64) and avx512bw
Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_subs_epu16⚠Experimental(x86 or x86-64) and avx512bw
Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_ternarylogic_epi32⚠Experimental(x86 or x86-64) and avx512f
Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 32-bit integer, the corresponding bit from src, a, and b are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using writemask k at 32-bit granularity (32-bit elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_ternarylogic_epi64⚠Experimental(x86 or x86-64) and avx512f
Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from src, a, and b are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using writemask k at 64-bit granularity (64-bit elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_test_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
_mm512_mask_test_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
_mm512_mask_test_epi32_mask⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise AND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
_mm512_mask_test_epi64_mask⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise AND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
_mm512_mask_testn_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
_mm512_mask_testn_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise NAND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
_mm512_mask_testn_epi32_mask⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise NAND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
_mm512_mask_testn_epi64_mask⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise NAND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
_mm512_mask_unpackhi_epi8⚠Experimental(x86 or x86-64) and avx512bw
Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_unpackhi_epi16⚠Experimental(x86 or x86-64) and avx512bw
Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_unpackhi_epi32⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave 32-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_unpackhi_epi64⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave 64-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_unpackhi_pd⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave double-precision (64-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_unpackhi_ps⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave single-precision (32-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_unpacklo_epi8⚠Experimental(x86 or x86-64) and avx512bw
Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_unpacklo_epi16⚠Experimental(x86 or x86-64) and avx512bw
Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_unpacklo_epi32⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave 32-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_unpacklo_epi64⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave 64-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_unpacklo_pd⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave double-precision (64-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_unpacklo_ps⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave single-precision (32-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_xor_epi32⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise XOR of packed 32-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_mask_xor_epi64⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise XOR of packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm512_maskz_abs_epi8⚠Experimental(x86 or x86-64) and avx512bw
Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_abs_epi16⚠Experimental(x86 or x86-64) and avx512bw
Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_abs_epi32⚠Experimental(x86 or x86-64) and avx512f
Computes the absolute value of packed 32-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_abs_epi64⚠Experimental(x86 or x86-64) and avx512f
Compute the absolute value of packed signed 64-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_add_epi8⚠Experimental(x86 or x86-64) and avx512bw
Add packed 8-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_add_epi16⚠Experimental(x86 or x86-64) and avx512bw
Add packed 16-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_add_epi32⚠Experimental(x86 or x86-64) and avx512f
Add packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_add_epi64⚠Experimental(x86 or x86-64) and avx512f
Add packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_add_pd⚠Experimental(x86 or x86-64) and avx512f
Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_add_ps⚠Experimental(x86 or x86-64) and avx512f
Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_add_round_pd⚠Experimental(x86 or x86-64) and avx512f
Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_add_round_ps⚠Experimental(x86 or x86-64) and avx512f
Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_adds_epi8⚠Experimental(x86 or x86-64) and avx512bw
Add packed signed 8-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_adds_epi16⚠Experimental(x86 or x86-64) and avx512bw
Add packed signed 16-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_adds_epu8⚠Experimental(x86 or x86-64) and avx512bw
Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_adds_epu16⚠Experimental(x86 or x86-64) and avx512bw
Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_alignr_epi8⚠Experimental(x86 or x86-64) and avx512bw
Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_alignr_epi32⚠Experimental(x86 or x86-64) and avx512f
Concatenate a and b into a 128-byte immediate result, shift the result right by imm8 32-bit elements, and stores the low 64 bytes (16 elements) in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_alignr_epi64⚠Experimental(x86 or x86-64) and avx512f
Concatenate a and b into a 128-byte immediate result, shift the result right by imm8 64-bit elements, and stores the low 64 bytes (8 elements) in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_and_epi32⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise AND of packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_and_epi64⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise AND of packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_andnot_epi32⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise NOT of packed 32-bit integers in a and then AND with b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_andnot_epi64⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise NOT of packed 64-bit integers in a and then AND with b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_avg_epu8⚠Experimental(x86 or x86-64) and avx512bw
Average packed unsigned 8-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_avg_epu16⚠Experimental(x86 or x86-64) and avx512bw
Average packed unsigned 16-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_broadcast_f32x4⚠Experimental(x86 or x86-64) and avx512f
Broadcast the 4 packed single-precision (32-bit) floating-point elements from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_broadcast_f64x4⚠Experimental(x86 or x86-64) and avx512f
Broadcast the 4 packed double-precision (64-bit) floating-point elements from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_broadcast_i32x4⚠Experimental(x86 or x86-64) and avx512f
Broadcast the 4 packed 32-bit integers from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_broadcast_i64x4⚠Experimental(x86 or x86-64) and avx512f
Broadcast the 4 packed 64-bit integers from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_broadcastb_epi8⚠Experimental(x86 or x86-64) and avx512bw
Broadcast the low packed 8-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_broadcastd_epi32⚠Experimental(x86 or x86-64) and avx512f
Broadcast the low packed 32-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_broadcastq_epi64⚠Experimental(x86 or x86-64) and avx512f
Broadcast the low packed 64-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_broadcastsd_pd⚠Experimental(x86 or x86-64) and avx512f
Broadcast the low double-precision (64-bit) floating-point element from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_broadcastss_ps⚠Experimental(x86 or x86-64) and avx512f
Broadcast the low single-precision (32-bit) floating-point element from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_broadcastw_epi16⚠Experimental(x86 or x86-64) and avx512bw
Broadcast the low packed 16-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_compress_epi8⚠Experimental(x86 or x86-64) and avx512vbmi2
Contiguously store the active 8-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
_mm512_maskz_compress_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2
Contiguously store the active 16-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
_mm512_maskz_compress_epi32⚠Experimental(x86 or x86-64) and avx512f
Contiguously store the active 32-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
_mm512_maskz_compress_epi64⚠Experimental(x86 or x86-64) and avx512f
Contiguously store the active 64-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
_mm512_maskz_compress_pd⚠Experimental(x86 or x86-64) and avx512f
Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
_mm512_maskz_compress_ps⚠Experimental(x86 or x86-64) and avx512f
Contiguously store the active single-precision (32-bit) floating-point elements in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
_mm512_maskz_conflict_epi32⚠Experimental(x86 or x86-64) and avx512cd
Test each 32-bit element of a for equality with all other elements in a closer to the least significant bit using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Each element’s comparison forms a zero extended bit vector in dst.
_mm512_maskz_conflict_epi64⚠Experimental(x86 or x86-64) and avx512cd
Test each 64-bit element of a for equality with all other elements in a closer to the least significant bit using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Each element’s comparison forms a zero extended bit vector in dst.
_mm512_maskz_cvt_roundepi32_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvt_roundepu32_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvt_roundpd_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvt_roundpd_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvt_roundpd_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvt_roundph_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_maskz_cvt_roundps_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvt_roundps_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvt_roundps_pd⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_maskz_cvt_roundps_ph⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_maskz_cvtepi8_epi16⚠Experimental(x86 or x86-64) and avx512bw
Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepi8_epi32⚠Experimental(x86 or x86-64) and avx512f
Sign extend packed 8-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepi8_epi64⚠Experimental(x86 or x86-64) and avx512f
Sign extend packed 8-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw
Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepi16_epi32⚠Experimental(x86 or x86-64) and avx512f
Sign extend packed 16-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepi16_epi64⚠Experimental(x86 or x86-64) and avx512f
Sign extend packed 16-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepi32_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepi32_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepi32_epi64⚠Experimental(x86 or x86-64) and avx512f
Sign extend packed 32-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepi32_pd⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepi32_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepi64_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepi64_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepi64_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepu8_epi16⚠Experimental(x86 or x86-64) and avx512bw
Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepu8_epi32⚠Experimental(x86 or x86-64) and avx512f
Zero extend packed unsigned 8-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepu8_epi64⚠Experimental(x86 or x86-64) and avx512f
Zero extend packed unsigned 8-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepu16_epi32⚠Experimental(x86 or x86-64) and avx512f
Zero extend packed unsigned 16-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepu16_epi64⚠Experimental(x86 or x86-64) and avx512f
Zero extend packed unsigned 16-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepu32_epi64⚠Experimental(x86 or x86-64) and avx512f
Zero extend packed unsigned 32-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepu32_pd⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtepu32_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtne2ps_pbh⚠Experimental(x86 or x86-64) and avx512bf16,avx512f
Convert packed single-precision (32-bit) floating-point elements in two vectors a and b to packed BF16 (16-bit) floating-point elements, and store the results in single vector dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Intel’s documentation
_mm512_maskz_cvtneps_pbh⚠Experimental(x86 or x86-64) and avx512bf16,avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed BF16 (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Intel’s documentation
_mm512_maskz_cvtpd_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtpd_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtpd_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtph_ps⚠Experimental(x86 or x86-64) and avx512f
Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtps_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtps_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtps_pd⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtps_ph⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_maskz_cvtsepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw
Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtsepi32_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtsepi32_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst.
_mm512_maskz_cvtsepi64_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtsepi64_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtsepi64_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtt_roundpd_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_maskz_cvtt_roundpd_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_maskz_cvtt_roundps_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_maskz_cvtt_roundps_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_maskz_cvttpd_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvttpd_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvttps_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvttps_epu32⚠Experimental(x86 or x86-64) and avx512f
Convert packed double-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtusepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw
Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtusepi32_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 32-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtusepi32_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtusepi64_epi8⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 64-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtusepi64_epi16⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 64-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_cvtusepi64_epi32⚠Experimental(x86 or x86-64) and avx512f
Convert packed unsigned 64-bit integers in a to packed unsigned 32-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_dbsad_epu8⚠Experimental(x86 or x86-64) and avx512bw
Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
_mm512_maskz_div_pd⚠Experimental(x86 or x86-64) and avx512f
Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_div_ps⚠Experimental(x86 or x86-64) and avx512f
Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_div_round_pd⚠Experimental(x86 or x86-64) and avx512f
Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_div_round_ps⚠Experimental(x86 or x86-64) and avx512f
Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_dpbf16_ps⚠Experimental(x86 or x86-64) and avx512bf16,avx512f
Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Intel’s documentation
_mm512_maskz_dpbusd_epi32⚠Experimental(x86 or x86-64) and avx512vnni
Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_dpbusds_epi32⚠Experimental(x86 or x86-64) and avx512vnni
Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_dpwssd_epi32⚠Experimental(x86 or x86-64) and avx512vnni
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_dpwssds_epi32⚠Experimental(x86 or x86-64) and avx512vnni
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_expand_epi8⚠Experimental(x86 or x86-64) and avx512vbmi2
Load contiguous active 8-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_expand_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2
Load contiguous active 16-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_expand_epi32⚠Experimental(x86 or x86-64) and avx512f
Load contiguous active 32-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_expand_epi64⚠Experimental(x86 or x86-64) and avx512f
Load contiguous active 64-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_expand_pd⚠Experimental(x86 or x86-64) and avx512f
Load contiguous active double-precision (64-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_expand_ps⚠Experimental(x86 or x86-64) and avx512f
Load contiguous active single-precision (32-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_expandloadu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512bw,avx512vbmi2
Load contiguous active 8-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_expandloadu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512bw,avx512vbmi2
Load contiguous active 16-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_expandloadu_epi32⚠Experimental(x86 or x86-64) and avx512f
Load contiguous active 32-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_expandloadu_epi64⚠Experimental(x86 or x86-64) and avx512f
Load contiguous active 64-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_expandloadu_pd⚠Experimental(x86 or x86-64) and avx512f
Load contiguous active single-precision (64-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_expandloadu_ps⚠Experimental(x86 or x86-64) and avx512f
Load contiguous active single-precision (32-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_extractf32x4_ps⚠Experimental(x86 or x86-64) and avx512f
Extract 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from a, selected with imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_extractf64x4_pd⚠Experimental(x86 or x86-64) and avx512f
Extract 256 bits (composed of 4 packed double-precision (64-bit) floating-point elements) from a, selected with imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_extracti32x4_epi32⚠Experimental(x86 or x86-64) and avx512f
Extract 128 bits (composed of 4 packed 32-bit integers) from a, selected with IMM2, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_extracti64x4_epi64⚠Experimental(x86 or x86-64) and avx512f
Extract 256 bits (composed of 4 packed 64-bit integers) from a, selected with IMM1, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fixupimm_pd⚠Experimental(x86 or x86-64) and avx512f
Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
_mm512_maskz_fixupimm_ps⚠Experimental(x86 or x86-64) and avx512f
Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
_mm512_maskz_fixupimm_round_pd⚠Experimental(x86 or x86-64) and avx512f
Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
_mm512_maskz_fixupimm_round_ps⚠Experimental(x86 or x86-64) and avx512f
Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
_mm512_maskz_fmadd_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fmadd_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fmadd_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fmadd_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in a using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fmaddsub_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fmaddsub_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fmaddsub_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fmaddsub_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fmsub_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fmsub_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fmsub_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fmsub_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fmsubadd_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fmsubadd_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fmsubadd_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fmsubadd_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fnmadd_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fnmadd_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fnmadd_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fnmadd_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fnmsub_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fnmsub_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fnmsub_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_fnmsub_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_getexp_pd⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
_mm512_maskz_getexp_ps⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
_mm512_maskz_getexp_round_pd⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_maskz_getexp_round_ps⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_maskz_getmant_pd⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
_mm512_maskz_getmant_ps⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
_mm512_maskz_getmant_round_pd⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_maskz_getmant_round_ps⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_maskz_gf2p8affine_epi64_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512f
Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
_mm512_maskz_gf2p8affineinv_epi64_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512f
Performs an affine transformation on the inverted packed bytes in x. That is computes a*inv(x)+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. The inverse of a byte is defined with respect to the reduction polynomial x^8+x^4+x^3+x+1. The inverse of 0 is 0. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
_mm512_maskz_gf2p8mul_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512f
Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.
_mm512_maskz_insertf32x4⚠Experimental(x86 or x86-64) and avx512f
Copy a to tmp, then insert 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from b into tmp at the location specified by imm8. Store tmp to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_insertf64x4⚠Experimental(x86 or x86-64) and avx512f
Copy a to tmp, then insert 256 bits (composed of 4 packed double-precision (64-bit) floating-point elements) from b into tmp at the location specified by imm8. Store tmp to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_inserti32x4⚠Experimental(x86 or x86-64) and avx512f
Copy a to tmp, then insert 128 bits (composed of 4 packed 32-bit integers) from b into tmp at the location specified by imm8. Store tmp to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_inserti64x4⚠Experimental(x86 or x86-64) and avx512f
Copy a to tmp, then insert 256 bits (composed of 4 packed 64-bit integers) from b into tmp at the location specified by imm8. Store tmp to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_load_epi32⚠Experimental(x86 or x86-64) and avx512f
Load packed 32-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_maskz_load_epi64⚠Experimental(x86 or x86-64) and avx512f
Load packed 64-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_maskz_load_pd⚠Experimental(x86 or x86-64) and avx512f
Load packed double-precision (64-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_maskz_load_ps⚠Experimental(x86 or x86-64) and avx512f
Load packed single-precision (32-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_maskz_loadu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512bw
Load packed 8-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm512_maskz_loadu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512bw
Load packed 16-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm512_maskz_loadu_epi32⚠Experimental(x86 or x86-64) and avx512f
Load packed 32-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm512_maskz_loadu_epi64⚠Experimental(x86 or x86-64) and avx512f
Load packed 64-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm512_maskz_loadu_pd⚠Experimental(x86 or x86-64) and avx512f
Load packed double-precision (64-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm512_maskz_loadu_ps⚠Experimental(x86 or x86-64) and avx512f
Load packed single-precision (32-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm512_maskz_lzcnt_epi32⚠Experimental(x86 or x86-64) and avx512cd
Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_lzcnt_epi64⚠Experimental(x86 or x86-64) and avx512cd
Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_madd_epi16⚠Experimental(x86 or x86-64) and avx512bw
Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_maddubs_epi16⚠Experimental(x86 or x86-64) and avx512bw
Multiply packed unsigned 8-bit integers in a by packed signed 8-bit integers in b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_max_epi8⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_max_epi16⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_max_epi32⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 32-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_max_epi64⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 64-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_max_epu8⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_max_epu16⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_max_epu32⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_max_epu64⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_max_pd⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_max_ps⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_max_round_pd⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_maskz_max_round_ps⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_maskz_min_epi8⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_min_epi16⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_min_epi32⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 32-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_min_epi64⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 64-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_min_epu8⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_min_epu16⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_min_epu32⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_min_epu64⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_min_pd⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_min_ps⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_min_round_pd⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_maskz_min_round_ps⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_maskz_mov_epi8⚠Experimental(x86 or x86-64) and avx512bw
Move packed 8-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_mov_epi16⚠Experimental(x86 or x86-64) and avx512bw
Move packed 16-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_mov_epi32⚠Experimental(x86 or x86-64) and avx512f
Move packed 32-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_mov_epi64⚠Experimental(x86 or x86-64) and avx512f
Move packed 64-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_mov_pd⚠Experimental(x86 or x86-64) and avx512f
Move packed double-precision (64-bit) floating-point elements from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_mov_ps⚠Experimental(x86 or x86-64) and avx512f
Move packed single-precision (32-bit) floating-point elements from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_movedup_pd⚠Experimental(x86 or x86-64) and avx512f
Duplicate even-indexed double-precision (64-bit) floating-point elements from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_movehdup_ps⚠Experimental(x86 or x86-64) and avx512f
Duplicate odd-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_moveldup_ps⚠Experimental(x86 or x86-64) and avx512f
Duplicate even-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_mul_epi32⚠Experimental(x86 or x86-64) and avx512f
Multiply the low signed 32-bit integers from each packed 64-bit element in a and b, and store the signed 64-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_mul_epu32⚠Experimental(x86 or x86-64) and avx512f
Multiply the low unsigned 32-bit integers from each packed 64-bit element in a and b, and store the unsigned 64-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_mul_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_mul_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_mul_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_mul_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_mulhi_epi16⚠Experimental(x86 or x86-64) and avx512bw
Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_mulhi_epu16⚠Experimental(x86 or x86-64) and avx512bw
Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_mulhrs_epi16⚠Experimental(x86 or x86-64) and avx512bw
Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits [16:1] to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_mullo_epi16⚠Experimental(x86 or x86-64) and avx512bw
Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_mullo_epi32⚠Experimental(x86 or x86-64) and avx512f
Multiply the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and store the low 32 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_multishift_epi64_epi8⚠Experimental(x86 or x86-64) and avx512vbmi
For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_or_epi32⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise OR of packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_or_epi64⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise OR of packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_packs_epi16⚠Experimental(x86 or x86-64) and avx512bw
Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_packs_epi32⚠Experimental(x86 or x86-64) and avx512bw
Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_packus_epi16⚠Experimental(x86 or x86-64) and avx512bw
Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_packus_epi32⚠Experimental(x86 or x86-64) and avx512bw
Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_permute_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_permute_ps⚠Experimental(x86 or x86-64) and avx512f
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_permutevar_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_permutevar_ps⚠Experimental(x86 or x86-64) and avx512f
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_permutex2var_epi8⚠Experimental(x86 or x86-64) and avx512vbmi
Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_permutex2var_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_permutex2var_epi32⚠Experimental(x86 or x86-64) and avx512f
Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_permutex2var_epi64⚠Experimental(x86 or x86-64) and avx512f
Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_permutex2var_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_permutex2var_ps⚠Experimental(x86 or x86-64) and avx512f
Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_permutex_epi64⚠Experimental(x86 or x86-64) and avx512f
Shuffle 64-bit integers in a within 256-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_permutex_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements in a within 256-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_permutexvar_epi8⚠Experimental(x86 or x86-64) and avx512vbmi
Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_permutexvar_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_permutexvar_epi32⚠Experimental(x86 or x86-64) and avx512f
Shuffle 32-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_permutexvar_epi64⚠Experimental(x86 or x86-64) and avx512f
Shuffle 64-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_permutexvar_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_permutexvar_ps⚠Experimental(x86 or x86-64) and avx512f
Shuffle single-precision (32-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_popcnt_epi8⚠Experimental(x86 or x86-64) and avx512bitalg
For each packed 8-bit integer maps the value to the number of logical 1 bits.
_mm512_maskz_popcnt_epi16⚠Experimental(x86 or x86-64) and avx512bitalg
For each packed 16-bit integer maps the value to the number of logical 1 bits.
_mm512_maskz_popcnt_epi32⚠Experimental(x86 or x86-64) and avx512vpopcntdq
For each packed 32-bit integer maps the value to the number of logical 1 bits.
_mm512_maskz_popcnt_epi64⚠Experimental(x86 or x86-64) and avx512vpopcntdq
For each packed 64-bit integer maps the value to the number of logical 1 bits.
_mm512_maskz_rcp14_pd⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm512_maskz_rcp14_ps⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm512_maskz_rol_epi32⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_rol_epi64⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_rolv_epi32⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_rolv_epi64⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_ror_epi32⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_ror_epi64⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_rorv_epi32⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_rorv_epi64⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_roundscale_pd⚠Experimental(x86 or x86-64) and avx512f
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm512_maskz_roundscale_ps⚠Experimental(x86 or x86-64) and avx512f
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm512_maskz_roundscale_round_pd⚠Experimental(x86 or x86-64) and avx512f
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm512_maskz_roundscale_round_ps⚠Experimental(x86 or x86-64) and avx512f
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm512_maskz_rsqrt14_pd⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm512_maskz_rsqrt14_ps⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm512_maskz_scalef_pd⚠Experimental(x86 or x86-64) and avx512f
Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_scalef_ps⚠Experimental(x86 or x86-64) and avx512f
Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_scalef_round_pd⚠Experimental(x86 or x86-64) and avx512f
Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_scalef_round_ps⚠Experimental(x86 or x86-64) and avx512f
Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_set1_epi8⚠Experimental(x86 or x86-64) and avx512bw
Broadcast 8-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_set1_epi16⚠Experimental(x86 or x86-64) and avx512bw
Broadcast the low packed 16-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_set1_epi32⚠Experimental(x86 or x86-64) and avx512f
Broadcast 32-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_set1_epi64⚠Experimental(x86 or x86-64) and avx512f
Broadcast 64-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shldi_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by imm8 bits, and store the upper 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shldi_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by imm8 bits, and store the upper 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shldi_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shldv_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shldv_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shldv_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shrdi_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by imm8 bits, and store the lower 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shrdi_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by imm8 bits, and store the lower 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shrdi_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shrdv_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shrdv_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shrdv_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shuffle_epi8⚠Experimental(x86 or x86-64) and avx512bw
Shuffle packed 8-bit integers in a according to shuffle control mask in the corresponding 8-bit element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shuffle_epi32⚠Experimental(x86 or x86-64) and avx512f
Shuffle 32-bit integers in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shuffle_f32x4⚠Experimental(x86 or x86-64) and avx512f
Shuffle 128-bits (composed of 4 single-precision (32-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shuffle_f64x2⚠Experimental(x86 or x86-64) and avx512f
Shuffle 128-bits (composed of 2 double-precision (64-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shuffle_i32x4⚠Experimental(x86 or x86-64) and avx512f
Shuffle 128-bits (composed of 4 32-bit integers) selected by imm8 from a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shuffle_i64x2⚠Experimental(x86 or x86-64) and avx512f
Shuffle 128-bits (composed of 2 64-bit integers) selected by imm8 from a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shuffle_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shuffle_ps⚠Experimental(x86 or x86-64) and avx512f
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shufflehi_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from from a to dst, using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_shufflelo_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from from a to dst, using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sll_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sll_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sll_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_slli_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_slli_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_slli_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sllv_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sllv_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sllv_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sqrt_pd⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sqrt_ps⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sqrt_round_pd⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sqrt_round_ps⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sra_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sra_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sra_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_srai_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_srai_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_srai_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_srav_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_srav_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_srav_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_srl_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_srl_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_srl_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_srli_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_srli_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_srli_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_srlv_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_srlv_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_srlv_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sub_epi8⚠Experimental(x86 or x86-64) and avx512bw
Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sub_epi16⚠Experimental(x86 or x86-64) and avx512bw
Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sub_epi32⚠Experimental(x86 or x86-64) and avx512f
Subtract packed 32-bit integers in b from packed 32-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sub_epi64⚠Experimental(x86 or x86-64) and avx512f
Subtract packed 64-bit integers in b from packed 64-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sub_pd⚠Experimental(x86 or x86-64) and avx512f
Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sub_ps⚠Experimental(x86 or x86-64) and avx512f
Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sub_round_pd⚠Experimental(x86 or x86-64) and avx512f
Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_sub_round_ps⚠Experimental(x86 or x86-64) and avx512f
Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_subs_epi8⚠Experimental(x86 or x86-64) and avx512bw
Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_subs_epi16⚠Experimental(x86 or x86-64) and avx512bw
Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_subs_epu8⚠Experimental(x86 or x86-64) and avx512bw
Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_subs_epu16⚠Experimental(x86 or x86-64) and avx512bw
Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_ternarylogic_epi32⚠Experimental(x86 or x86-64) and avx512f
Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 32-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using zeromask k at 32-bit granularity (32-bit elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_ternarylogic_epi64⚠Experimental(x86 or x86-64) and avx512f
Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using zeromask k at 64-bit granularity (64-bit elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_unpackhi_epi8⚠Experimental(x86 or x86-64) and avx512bw
Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_unpackhi_epi16⚠Experimental(x86 or x86-64) and avx512bw
Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_unpackhi_epi32⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave 32-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_unpackhi_epi64⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave 64-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_unpackhi_pd⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave double-precision (64-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_unpackhi_ps⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave single-precision (32-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_unpacklo_epi8⚠Experimental(x86 or x86-64) and avx512bw
Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_unpacklo_epi16⚠Experimental(x86 or x86-64) and avx512bw
Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_unpacklo_epi32⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave 32-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_unpacklo_epi64⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave 64-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_unpacklo_pd⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave double-precision (64-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_unpacklo_ps⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave single-precision (32-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_xor_epi32⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise XOR of packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_maskz_xor_epi64⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise XOR of packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm512_max_epi8⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst.
_mm512_max_epi16⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst.
_mm512_max_epi32⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 32-bit integers in a and b, and store packed maximum values in dst.
_mm512_max_epi64⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 64-bit integers in a and b, and store packed maximum values in dst.
_mm512_max_epu8⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst.
_mm512_max_epu16⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst.
_mm512_max_epu32⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b, and store packed maximum values in dst.
_mm512_max_epu64⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b, and store packed maximum values in dst.
_mm512_max_pd⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst.
_mm512_max_ps⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst.
_mm512_max_round_pd⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_max_round_ps⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_min_epi8⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst.
_mm512_min_epi16⚠Experimental(x86 or x86-64) and avx512bw
Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst.
_mm512_min_epi32⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 32-bit integers in a and b, and store packed minimum values in dst.
_mm512_min_epi64⚠Experimental(x86 or x86-64) and avx512f
Compare packed signed 64-bit integers in a and b, and store packed minimum values in dst.
_mm512_min_epu8⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst.
_mm512_min_epu16⚠Experimental(x86 or x86-64) and avx512bw
Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst.
_mm512_min_epu32⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 32-bit integers in a and b, and store packed minimum values in dst.
_mm512_min_epu64⚠Experimental(x86 or x86-64) and avx512f
Compare packed unsigned 64-bit integers in a and b, and store packed minimum values in dst.
_mm512_min_pd⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst. Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst.
_mm512_min_ps⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst.
_mm512_min_round_pd⚠Experimental(x86 or x86-64) and avx512f
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_min_round_ps⚠Experimental(x86 or x86-64) and avx512f
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm512_movedup_pd⚠Experimental(x86 or x86-64) and avx512f
Duplicate even-indexed double-precision (64-bit) floating-point elements from a, and store the results in dst.
_mm512_movehdup_ps⚠Experimental(x86 or x86-64) and avx512f
Duplicate odd-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst.
_mm512_moveldup_ps⚠Experimental(x86 or x86-64) and avx512f
Duplicate even-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst.
_mm512_movepi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Set each bit of mask register k based on the most significant bit of the corresponding packed 8-bit integer in a.
_mm512_movepi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Set each bit of mask register k based on the most significant bit of the corresponding packed 16-bit integer in a.
_mm512_movm_epi8⚠Experimental(x86 or x86-64) and avx512bw
Set each packed 8-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
_mm512_movm_epi16⚠Experimental(x86 or x86-64) and avx512bw
Set each packed 16-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
_mm512_mul_epi32⚠Experimental(x86 or x86-64) and avx512f
Multiply the low signed 32-bit integers from each packed 64-bit element in a and b, and store the signed 64-bit results in dst.
_mm512_mul_epu32⚠Experimental(x86 or x86-64) and avx512f
Multiply the low unsigned 32-bit integers from each packed 64-bit element in a and b, and store the unsigned 64-bit results in dst.
_mm512_mul_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst.
_mm512_mul_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst.
_mm512_mul_round_pd⚠Experimental(x86 or x86-64) and avx512f
Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst.
_mm512_mul_round_ps⚠Experimental(x86 or x86-64) and avx512f
Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst.
_mm512_mulhi_epi16⚠Experimental(x86 or x86-64) and avx512bw
Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst.
_mm512_mulhi_epu16⚠Experimental(x86 or x86-64) and avx512bw
Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst.
_mm512_mulhrs_epi16⚠Experimental(x86 or x86-64) and avx512bw
Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits [16:1] to dst.
_mm512_mullo_epi16⚠Experimental(x86 or x86-64) and avx512bw
Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst.
_mm512_mullo_epi32⚠Experimental(x86 or x86-64) and avx512f
Multiply the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and store the low 32 bits of the intermediate integers in dst.
_mm512_mullox_epi64⚠Experimental(x86 or x86-64) and avx512f
Multiplies elements in packed 64-bit integer vectors a and b together, storing the lower 64 bits of the result in dst.
_mm512_multishift_epi64_epi8⚠Experimental(x86 or x86-64) and avx512vbmi
For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst.
_mm512_or_epi32⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise OR of packed 32-bit integers in a and b, and store the results in dst.
_mm512_or_epi64⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise OR of packed 64-bit integers in a and b, and store the resut in dst.
_mm512_or_si512⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise OR of 512 bits (representing integer data) in a and b, and store the result in dst.
_mm512_packs_epi16⚠Experimental(x86 or x86-64) and avx512bw
Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst.
_mm512_packs_epi32⚠Experimental(x86 or x86-64) and avx512bw
Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst.
_mm512_packus_epi16⚠Experimental(x86 or x86-64) and avx512bw
Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst.
_mm512_packus_epi32⚠Experimental(x86 or x86-64) and avx512bw
Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst.
_mm512_permute_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst.
_mm512_permute_ps⚠Experimental(x86 or x86-64) and avx512f
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst.
_mm512_permutevar_epi32⚠Experimental(x86 or x86-64) and avx512f
Shuffle 32-bit integers in a across lanes using the corresponding index in idx, and store the results in dst. Note that this intrinsic shuffles across 128-bit lanes, unlike past intrinsics that use the permutevar name. This intrinsic is identical to _mm512_permutexvar_epi32, and it is recommended that you use that intrinsic name.
_mm512_permutevar_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst.
_mm512_permutevar_ps⚠Experimental(x86 or x86-64) and avx512f
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst.
_mm512_permutex2var_epi8⚠Experimental(x86 or x86-64) and avx512vbmi
Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
_mm512_permutex2var_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
_mm512_permutex2var_epi32⚠Experimental(x86 or x86-64) and avx512f
Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
_mm512_permutex2var_epi64⚠Experimental(x86 or x86-64) and avx512f
Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
_mm512_permutex2var_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
_mm512_permutex2var_ps⚠Experimental(x86 or x86-64) and avx512f
Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
_mm512_permutex_epi64⚠Experimental(x86 or x86-64) and avx512f
Shuffle 64-bit integers in a within 256-bit lanes using the control in imm8, and store the results in dst.
_mm512_permutex_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements in a within 256-bit lanes using the control in imm8, and store the results in dst.
_mm512_permutexvar_epi8⚠Experimental(x86 or x86-64) and avx512vbmi
Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
_mm512_permutexvar_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
_mm512_permutexvar_epi32⚠Experimental(x86 or x86-64) and avx512f
Shuffle 32-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
_mm512_permutexvar_epi64⚠Experimental(x86 or x86-64) and avx512f
Shuffle 64-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
_mm512_permutexvar_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst.
_mm512_permutexvar_ps⚠Experimental(x86 or x86-64) and avx512f
Shuffle single-precision (32-bit) floating-point elements in a across lanes using the corresponding index in idx.
_mm512_popcnt_epi8⚠Experimental(x86 or x86-64) and avx512bitalg
For each packed 8-bit integer maps the value to the number of logical 1 bits.
_mm512_popcnt_epi16⚠Experimental(x86 or x86-64) and avx512bitalg
For each packed 16-bit integer maps the value to the number of logical 1 bits.
_mm512_popcnt_epi32⚠Experimental(x86 or x86-64) and avx512vpopcntdq
For each packed 32-bit integer maps the value to the number of logical 1 bits.
_mm512_popcnt_epi64⚠Experimental(x86 or x86-64) and avx512vpopcntdq
For each packed 64-bit integer maps the value to the number of logical 1 bits.
_mm512_rcp14_pd⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
_mm512_rcp14_ps⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
_mm512_reduce_add_epi32⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed 32-bit integers in a by addition. Returns the sum of all elements in a.
_mm512_reduce_add_epi64⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed 64-bit integers in a by addition. Returns the sum of all elements in a.
_mm512_reduce_add_pd⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed double-precision (64-bit) floating-point elements in a by addition. Returns the sum of all elements in a.
_mm512_reduce_add_ps⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed single-precision (32-bit) floating-point elements in a by addition. Returns the sum of all elements in a.
_mm512_reduce_and_epi32⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed 32-bit integers in a by bitwise AND. Returns the bitwise AND of all elements in a.
_mm512_reduce_and_epi64⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed 64-bit integers in a by bitwise AND. Returns the bitwise AND of all elements in a.
_mm512_reduce_max_epi32⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed signed 32-bit integers in a by maximum. Returns the maximum of all elements in a.
_mm512_reduce_max_epi64⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed signed 64-bit integers in a by maximum. Returns the maximum of all elements in a.
_mm512_reduce_max_epu32⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed unsigned 32-bit integers in a by maximum. Returns the maximum of all elements in a.
_mm512_reduce_max_epu64⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed unsigned 64-bit integers in a by maximum. Returns the maximum of all elements in a.
_mm512_reduce_max_pd⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed double-precision (64-bit) floating-point elements in a by maximum. Returns the maximum of all elements in a.
_mm512_reduce_max_ps⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed single-precision (32-bit) floating-point elements in a by maximum. Returns the maximum of all elements in a.
_mm512_reduce_min_epi32⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed signed 32-bit integers in a by minimum. Returns the minimum of all elements in a.
_mm512_reduce_min_epi64⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed signed 64-bit integers in a by minimum. Returns the minimum of all elements in a.
_mm512_reduce_min_epu32⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed unsigned 32-bit integers in a by minimum. Returns the minimum of all elements in a.
_mm512_reduce_min_epu64⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed unsigned 64-bit integers in a by minimum. Returns the minimum of all elements in a.
_mm512_reduce_min_pd⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed double-precision (64-bit) floating-point elements in a by minimum. Returns the minimum of all elements in a.
_mm512_reduce_min_ps⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed single-precision (32-bit) floating-point elements in a by minimum. Returns the minimum of all elements in a.
_mm512_reduce_mul_epi32⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed 32-bit integers in a by multiplication. Returns the product of all elements in a.
_mm512_reduce_mul_epi64⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed 64-bit integers in a by multiplication. Returns the product of all elements in a.
_mm512_reduce_mul_pd⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed double-precision (64-bit) floating-point elements in a by multiplication. Returns the product of all elements in a.
_mm512_reduce_mul_ps⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed single-precision (32-bit) floating-point elements in a by multiplication. Returns the product of all elements in a.
_mm512_reduce_or_epi32⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed 32-bit integers in a by bitwise OR. Returns the bitwise OR of all elements in a.
_mm512_reduce_or_epi64⚠Experimental(x86 or x86-64) and avx512f
Reduce the packed 64-bit integers in a by bitwise OR. Returns the bitwise OR of all elements in a.
_mm512_rol_epi32⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst.
_mm512_rol_epi64⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst.
_mm512_rolv_epi32⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst.
_mm512_rolv_epi64⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst.
_mm512_ror_epi32⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst.
_mm512_ror_epi64⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst.
_mm512_rorv_epi32⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst.
_mm512_rorv_epi64⚠Experimental(x86 or x86-64) and avx512f
Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst.
_mm512_roundscale_pd⚠Experimental(x86 or x86-64) and avx512f
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm512_roundscale_ps⚠Experimental(x86 or x86-64) and avx512f
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm512_roundscale_round_pd⚠Experimental(x86 or x86-64) and avx512f
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm512_roundscale_round_ps⚠Experimental(x86 or x86-64) and avx512f
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm512_rsqrt14_pd⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
_mm512_rsqrt14_ps⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
_mm512_sad_epu8⚠Experimental(x86 or x86-64) and avx512bw
Compute the absolute differences of packed unsigned 8-bit integers in a and b, then horizontally sum each consecutive 8 differences to produce eight unsigned 16-bit integers, and pack these unsigned 16-bit integers in the low 16 bits of 64-bit elements in dst.
_mm512_scalef_pd⚠Experimental(x86 or x86-64) and avx512f
Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst.
_mm512_scalef_ps⚠Experimental(x86 or x86-64) and avx512f
Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst.
_mm512_scalef_round_pd⚠Experimental(x86 or x86-64) and avx512f
Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst.
_mm512_scalef_round_ps⚠Experimental(x86 or x86-64) and avx512f
Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst.
_mm512_set1_epi8⚠Experimental(x86 or x86-64) and avx512f
Broadcast 8-bit integer a to all elements of dst.
_mm512_set1_epi16⚠Experimental(x86 or x86-64) and avx512f
Broadcast the low packed 16-bit integer from a to all all elements of dst.
_mm512_set1_epi32⚠Experimental(x86 or x86-64) and avx512f
Broadcast 32-bit integer a to all elements of dst.
_mm512_set1_epi64⚠Experimental(x86 or x86-64) and avx512f
Broadcast 64-bit integer a to all elements of dst.
_mm512_set1_pd⚠Experimental(x86 or x86-64) and avx512f
Broadcast 64-bit float a to all elements of dst.
_mm512_set1_ps⚠Experimental(x86 or x86-64) and avx512f
Broadcast 32-bit float a to all elements of dst.
_mm512_set4_epi32⚠Experimental(x86 or x86-64) and avx512f
Set packed 32-bit integers in dst with the repeated 4 element sequence.
_mm512_set4_epi64⚠Experimental(x86 or x86-64) and avx512f
Set packed 64-bit integers in dst with the repeated 4 element sequence.
_mm512_set4_pd⚠Experimental(x86 or x86-64) and avx512f
Set packed double-precision (64-bit) floating-point elements in dst with the repeated 4 element sequence.
_mm512_set4_ps⚠Experimental(x86 or x86-64) and avx512f
Set packed single-precision (32-bit) floating-point elements in dst with the repeated 4 element sequence.
_mm512_set_epi8⚠Experimental(x86 or x86-64) and avx512f
Set packed 8-bit integers in dst with the supplied values.
_mm512_set_epi16⚠Experimental(x86 or x86-64) and avx512f
Set packed 16-bit integers in dst with the supplied values.
_mm512_set_epi32⚠Experimental(x86 or x86-64) and avx512f
Sets packed 32-bit integers in dst with the supplied values.
_mm512_set_epi64⚠Experimental(x86 or x86-64) and avx512f
Set packed 64-bit integers in dst with the supplied values.
_mm512_set_pd⚠Experimental(x86 or x86-64) and avx512f
Set packed double-precision (64-bit) floating-point elements in dst with the supplied values.
_mm512_set_ps⚠Experimental(x86 or x86-64) and avx512f
Sets packed 32-bit integers in dst with the supplied values.
_mm512_setr4_epi32⚠Experimental(x86 or x86-64) and avx512f
Set packed 32-bit integers in dst with the repeated 4 element sequence in reverse order.
_mm512_setr4_epi64⚠Experimental(x86 or x86-64) and avx512f
Set packed 64-bit integers in dst with the repeated 4 element sequence in reverse order.
_mm512_setr4_pd⚠Experimental(x86 or x86-64) and avx512f
Set packed double-precision (64-bit) floating-point elements in dst with the repeated 4 element sequence in reverse order.
_mm512_setr4_ps⚠Experimental(x86 or x86-64) and avx512f
Set packed single-precision (32-bit) floating-point elements in dst with the repeated 4 element sequence in reverse order.
_mm512_setr_epi32⚠Experimental(x86 or x86-64) and avx512f
Sets packed 32-bit integers in dst with the supplied values in reverse order.
_mm512_setr_epi64⚠Experimental(x86 or x86-64) and avx512f
Set packed 64-bit integers in dst with the supplied values in reverse order.
_mm512_setr_pd⚠Experimental(x86 or x86-64) and avx512f
Set packed double-precision (64-bit) floating-point elements in dst with the supplied values in reverse order.
_mm512_setr_ps⚠Experimental(x86 or x86-64) and avx512f
Sets packed 32-bit integers in dst with the supplied values in reverse order.
_mm512_setzero⚠Experimental(x86 or x86-64) and avx512f
Return vector of type __m512 with all elements set to zero.
_mm512_setzero_epi32⚠Experimental(x86 or x86-64) and avx512f
Return vector of type __m512i with all elements set to zero.
_mm512_setzero_pd⚠Experimental(x86 or x86-64) and avx512f
Returns vector of type __m512d with all elements set to zero.
_mm512_setzero_ps⚠Experimental(x86 or x86-64) and avx512f
Returns vector of type __m512d with all elements set to zero.
_mm512_setzero_si512⚠Experimental(x86 or x86-64) and avx512f
Returns vector of type __m512i with all elements set to zero.
_mm512_shldi_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by imm8 bits, and store the upper 16-bits in dst).
_mm512_shldi_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by imm8 bits, and store the upper 32-bits in dst.
_mm512_shldi_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst).
_mm512_shldv_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst.
_mm512_shldv_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 32-bits in dst.
_mm512_shldv_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst.
_mm512_shrdi_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by imm8 bits, and store the lower 16-bits in dst.
_mm512_shrdi_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by imm8 bits, and store the lower 32-bits in dst.
_mm512_shrdi_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst.
_mm512_shrdv_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 16-bits in dst.
_mm512_shrdv_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 32-bits in dst.
_mm512_shrdv_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst.
_mm512_shuffle_epi8⚠Experimental(x86 or x86-64) and avx512bw
Shuffle packed 8-bit integers in a according to shuffle control mask in the corresponding 8-bit element of b, and store the results in dst.
_mm512_shuffle_epi32⚠Experimental(x86 or x86-64) and avx512f
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst.
_mm512_shuffle_f32x4⚠Experimental(x86 or x86-64) and avx512f
Shuffle 128-bits (composed of 4 single-precision (32-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst.
_mm512_shuffle_f64x2⚠Experimental(x86 or x86-64) and avx512f
Shuffle 128-bits (composed of 2 double-precision (64-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst.
_mm512_shuffle_i32x4⚠Experimental(x86 or x86-64) and avx512f
Shuffle 128-bits (composed of 4 32-bit integers) selected by imm8 from a and b, and store the results in dst.
_mm512_shuffle_i64x2⚠Experimental(x86 or x86-64) and avx512f
Shuffle 128-bits (composed of 2 64-bit integers) selected by imm8 from a and b, and store the results in dst.
_mm512_shuffle_pd⚠Experimental(x86 or x86-64) and avx512f
Shuffle double-precision (64-bit) floating-point elements within 128-bit lanes using the control in imm8, and store the results in dst.
_mm512_shuffle_ps⚠Experimental(x86 or x86-64) and avx512f
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst.
_mm512_shufflehi_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from from a to dst.
_mm512_shufflelo_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from from a to dst.
_mm512_sll_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst.
_mm512_sll_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a left by count while shifting in zeros, and store the results in dst.
_mm512_sll_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a left by count while shifting in zeros, and store the results in dst.
_mm512_slli_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst.
_mm512_slli_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a left by imm8 while shifting in zeros, and store the results in dst.
_mm512_slli_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a left by imm8 while shifting in zeros, and store the results in dst.
_mm512_sllv_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
_mm512_sllv_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
_mm512_sllv_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
_mm512_sqrt_pd⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst.
_mm512_sqrt_ps⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst.
_mm512_sqrt_round_pd⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst.
_mm512_sqrt_round_ps⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst.
_mm512_sra_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst.
_mm512_sra_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a right by count while shifting in sign bits, and store the results in dst.
_mm512_sra_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a right by count while shifting in sign bits, and store the results in dst.
_mm512_srai_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst.
_mm512_srai_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst.
_mm512_srai_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst.
_mm512_srav_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst.
_mm512_srav_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst.
_mm512_srav_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst.
_mm512_srl_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst.
_mm512_srl_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a right by count while shifting in zeros, and store the results in dst.
_mm512_srl_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a right by count while shifting in zeros, and store the results in dst.
_mm512_srli_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst.
_mm512_srli_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a right by imm8 while shifting in zeros, and store the results in dst.
_mm512_srli_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a right by imm8 while shifting in zeros, and store the results in dst.
_mm512_srlv_epi16⚠Experimental(x86 or x86-64) and avx512bw
Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
_mm512_srlv_epi32⚠Experimental(x86 or x86-64) and avx512f
Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
_mm512_srlv_epi64⚠Experimental(x86 or x86-64) and avx512f
Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
_mm512_store_epi32⚠Experimental(x86 or x86-64) and avx512f
Store 512-bits (composed of 16 packed 32-bit integers) from a into memory. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_store_epi64⚠Experimental(x86 or x86-64) and avx512f
Store 512-bits (composed of 8 packed 64-bit integers) from a into memory. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_store_pd⚠Experimental(x86 or x86-64) and avx512f
Store 512-bits (composed of 8 packed double-precision (64-bit) floating-point elements) from a into memory. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_store_ps⚠Experimental(x86 or x86-64) and avx512f
Store 512-bits of integer data from a into memory. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_store_si512⚠Experimental(x86 or x86-64) and avx512f
Store 512-bits of integer data from a into memory. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_storeu_epi8⚠Experimental(x86 or x86-64) and avx512bw
Store 512-bits (composed of 64 packed 8-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm512_storeu_epi16⚠Experimental(x86 or x86-64) and avx512bw
Store 512-bits (composed of 32 packed 16-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm512_storeu_epi32⚠Experimental(x86 or x86-64) and avx512f
Store 512-bits (composed of 16 packed 32-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm512_storeu_epi64⚠Experimental(x86 or x86-64) and avx512f
Store 512-bits (composed of 8 packed 64-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm512_storeu_pd⚠Experimental(x86 or x86-64) and avx512f
Stores 512-bits (composed of 8 packed double-precision (64-bit) floating-point elements) from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm512_storeu_si512⚠Experimental(x86 or x86-64) and avx512f
Store 512-bits of integer data from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm512_stream_pd⚠Experimental(x86 or x86-64) and avx512f
Store 512-bits (composed of 8 packed double-precision (64-bit) floating-point elements) from a into memory using a non-temporal memory hint. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_stream_ps⚠Experimental(x86 or x86-64) and avx512f
Store 512-bits (composed of 16 packed single-precision (32-bit) floating-point elements) from a into memory using a non-temporal memory hint. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_stream_si512⚠Experimental(x86 or x86-64) and avx512f
Store 512-bits of integer data from a into memory using a non-temporal memory hint. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
_mm512_sub_epi8⚠Experimental(x86 or x86-64) and avx512bw
Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst.
_mm512_sub_epi16⚠Experimental(x86 or x86-64) and avx512bw
Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst.
_mm512_sub_epi32⚠Experimental(x86 or x86-64) and avx512f
Subtract packed 32-bit integers in b from packed 32-bit integers in a, and store the results in dst.
_mm512_sub_epi64⚠Experimental(x86 or x86-64) and avx512f
Subtract packed 64-bit integers in b from packed 64-bit integers in a, and store the results in dst.
_mm512_sub_pd⚠Experimental(x86 or x86-64) and avx512f
Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst.
_mm512_sub_ps⚠Experimental(x86 or x86-64) and avx512f
Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst.
_mm512_sub_round_pd⚠Experimental(x86 or x86-64) and avx512f
Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst.
_mm512_sub_round_ps⚠Experimental(x86 or x86-64) and avx512f
Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst.
_mm512_subs_epi8⚠Experimental(x86 or x86-64) and avx512bw
Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst.
_mm512_subs_epi16⚠Experimental(x86 or x86-64) and avx512bw
Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst.
_mm512_subs_epu8⚠Experimental(x86 or x86-64) and avx512bw
Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst.
_mm512_subs_epu16⚠Experimental(x86 or x86-64) and avx512bw
Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst.
_mm512_ternarylogic_epi32⚠Experimental(x86 or x86-64) and avx512f
Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 32-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst.
_mm512_ternarylogic_epi64⚠Experimental(x86 or x86-64) and avx512f
Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst.
_mm512_test_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
_mm512_test_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
_mm512_test_epi32_mask⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise AND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
_mm512_test_epi64_mask⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise AND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
_mm512_testn_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
_mm512_testn_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw
Compute the bitwise NAND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
_mm512_testn_epi32_mask⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise NAND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
_mm512_testn_epi64_mask⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise NAND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
_mm512_undefined⚠Experimental(x86 or x86-64) and avx512f
Return vector of type __m512 with undefined elements.
_mm512_undefined_epi32⚠Experimental(x86 or x86-64) and avx512f
Return vector of type __m512i with undefined elements.
_mm512_undefined_pd⚠Experimental(x86 or x86-64) and avx512f
Returns vector of type __m512d with undefined elements.
_mm512_undefined_ps⚠Experimental(x86 or x86-64) and avx512f
Returns vector of type __m512 with undefined elements.
_mm512_unpackhi_epi8⚠Experimental(x86 or x86-64) and avx512bw
Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst.
_mm512_unpackhi_epi16⚠Experimental(x86 or x86-64) and avx512bw
Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst.
_mm512_unpackhi_epi32⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave 32-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst.
_mm512_unpackhi_epi64⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave 64-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst.
_mm512_unpackhi_pd⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave double-precision (64-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst.
_mm512_unpackhi_ps⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave single-precision (32-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst.
_mm512_unpacklo_epi8⚠Experimental(x86 or x86-64) and avx512bw
Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst.
_mm512_unpacklo_epi16⚠Experimental(x86 or x86-64) and avx512bw
Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst.
_mm512_unpacklo_epi32⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave 32-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst.
_mm512_unpacklo_epi64⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave 64-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst.
_mm512_unpacklo_pd⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave double-precision (64-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst.
_mm512_unpacklo_ps⚠Experimental(x86 or x86-64) and avx512f
Unpack and interleave single-precision (32-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst.
_mm512_xor_epi32⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise XOR of packed 32-bit integers in a and b, and store the results in dst.
_mm512_xor_epi64⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise XOR of packed 64-bit integers in a and b, and store the results in dst.
_mm512_xor_si512⚠Experimental(x86 or x86-64) and avx512f
Compute the bitwise XOR of 512 bits (representing integer data) in a and b, and store the result in dst.
_mm512_zextpd128_pd512⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m128d to type __m512d; the upper 384 bits of the result are zeroed. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_zextpd256_pd512⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m256d to type __m512d; the upper 256 bits of the result are zeroed. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_zextps128_ps512⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m128 to type __m512; the upper 384 bits of the result are zeroed. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_zextps256_ps512⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m256 to type __m512; the upper 256 bits of the result are zeroed. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_zextsi128_si512⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m128i to type __m512i; the upper 384 bits of the result are zeroed. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm512_zextsi256_si512⚠Experimental(x86 or x86-64) and avx512f
Cast vector of type __m256i to type __m512i; the upper 256 bits of the result are zeroed. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
_mm_add_round_sd⚠Experimental(x86 or x86-64) and avx512f
Add the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
_mm_add_round_ss⚠Experimental(x86 or x86-64) and avx512f
Add the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_alignr_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Concatenate a and b into a 32-byte immediate result, shift the result right by imm8 32-bit elements, and store the low 16 bytes (4 elements) in dst.
_mm_alignr_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Concatenate a and b into a 32-byte immediate result, shift the result right by imm8 64-bit elements, and store the low 16 bytes (2 elements) in dst.
_mm_bitshuffle_epi64_mask⚠Experimental(x86 or x86-64) and avx512bitalg,avx512vl
Considers the input b as packed 64-bit integers and c as packed 8-bit integers. Then groups 8 8-bit values from cas indices into the the bits of the corresponding 64-bit integer. It then selects these bits and packs them into the output.
_mm_broadcastmb_epi64⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Broadcast the low 8-bits from input mask k to all 64-bit elements of dst.
_mm_broadcastmw_epi32⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Broadcast the low 16-bits from input mask k to all 32-bit elements of dst.
_mm_cmp_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm_cmp_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm_cmp_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm_cmp_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm_cmp_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm_cmp_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm_cmp_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm_cmp_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm_cmp_pd_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm_cmp_ps_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
_mm_cmp_round_sd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare the lower double-precision (64-bit) floating-point element in a and b based on the comparison operand specified by imm8, and store the result in mask vector k.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_cmp_round_ss_mask⚠Experimental(x86 or x86-64) and avx512f
Compare the lower single-precision (32-bit) floating-point element in a and b based on the comparison operand specified by imm8, and store the result in mask vector k.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_cmp_sd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare the lower double-precision (64-bit) floating-point element in a and b based on the comparison operand specified by imm8, and store the result in mask vector k.
_mm_cmp_ss_mask⚠Experimental(x86 or x86-64) and avx512f
Compare the lower single-precision (32-bit) floating-point element in a and b based on the comparison operand specified by imm8, and store the result in mask vector k.
_mm_cmpeq_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for equality, and store the results in mask vector k.
_mm_cmpeq_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for equality, and store the results in mask vector k.
_mm_cmpeq_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed 32-bit integers in a and b for equality, and store the results in mask vector k.
_mm_cmpeq_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed 64-bit integers in a and b for equality, and store the results in mask vector k.
_mm_cmpeq_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for equality, and store the results in mask vector k.
_mm_cmpeq_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for equality, and store the results in mask vector k.
_mm_cmpeq_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for equality, and store the results in mask vector k.
_mm_cmpeq_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for equality, and store the results in mask vector k.
_mm_cmpge_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm_cmpge_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm_cmpge_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm_cmpge_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm_cmpge_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm_cmpge_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm_cmpge_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm_cmpge_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
_mm_cmpgt_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm_cmpgt_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm_cmpgt_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm_cmpgt_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm_cmpgt_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm_cmpgt_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm_cmpgt_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm_cmpgt_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for greater-than, and store the results in mask vector k.
_mm_cmple_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm_cmple_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm_cmple_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm_cmple_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm_cmple_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm_cmple_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm_cmple_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm_cmple_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
_mm_cmplt_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for less-than, and store the results in mask vector k.
_mm_cmplt_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for less-than, and store the results in mask vector k.
_mm_cmplt_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b for less-than, and store the results in mask vector k.
_mm_cmplt_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for less-than, and store the results in mask vector k.
_mm_cmplt_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k.
_mm_cmplt_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for less-than, and store the results in mask vector k.
_mm_cmplt_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for less-than, and store the results in mask vector k.
_mm_cmplt_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for less-than, and store the results in mask vector k.
_mm_cmpneq_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm_cmpneq_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm_cmpneq_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed 32-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm_cmpneq_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm_cmpneq_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm_cmpneq_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm_cmpneq_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm_cmpneq_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for not-equal, and store the results in mask vector k.
_mm_comi_round_sd⚠Experimental(x86 or x86-64) and avx512f
Compare the lower double-precision (64-bit) floating-point element in a and b based on the comparison operand specified by imm8, and return the boolean result (0 or 1).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_comi_round_ss⚠Experimental(x86 or x86-64) and avx512f
Compare the lower single-precision (32-bit) floating-point element in a and b based on the comparison operand specified by imm8, and return the boolean result (0 or 1).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_conflict_epi32⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Test each 32-bit element of a for equality with all other elements in a closer to the least significant bit. Each element’s comparison forms a zero extended bit vector in dst.
_mm_conflict_epi64⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Test each 64-bit element of a for equality with all other elements in a closer to the least significant bit. Each element’s comparison forms a zero extended bit vector in dst.
_mm_cvt_roundi32_ss⚠Experimental(x86 or x86-64) and avx512f
Convert the signed 32-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_cvt_roundi64_sd⚠Experimentalavx512f
Convert the signed 64-bit integer b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundi64_ss⚠Experimentalavx512f
Convert the signed 64-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundsd_i32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower single-precision (32-bit) floating-point element in a to a 32-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundsd_i64⚠Experimentalavx512f
Convert the lower double-precision (64-bit) floating-point element in a to a 64-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundsd_si32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower double-precision (64-bit) floating-point element in a to a 32-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundsd_si64⚠Experimentalavx512f
Convert the lower double-precision (64-bit) floating-point element in a to a 64-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundsd_ss⚠Experimental(x86 or x86-64) and avx512f
Convert the lower double-precision (64-bit) floating-point element in b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundsd_u32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower double-precision (64-bit) floating-point element in a to an unsigned 32-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundsd_u64⚠Experimentalavx512f
Convert the lower double-precision (64-bit) floating-point element in a to an unsigned 64-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundsi32_ss⚠Experimental(x86 or x86-64) and avx512f
Convert the signed 32-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_cvt_roundsi64_sd⚠Experimentalavx512f
Convert the signed 64-bit integer b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundsi64_ss⚠Experimentalavx512f
Convert the signed 64-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundss_i32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower single-precision (32-bit) floating-point element in a to a 32-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundss_i64⚠Experimentalavx512f
Convert the lower single-precision (32-bit) floating-point element in a to a 64-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundss_sd⚠Experimental(x86 or x86-64) and avx512f
Convert the lower single-precision (32-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_cvt_roundss_si32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower single-precision (32-bit) floating-point element in a to a 32-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundss_si64⚠Experimentalavx512f
Convert the lower single-precision (32-bit) floating-point element in a to a 64-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundss_u32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower single-precision (32-bit) floating-point element in a to an unsigned 32-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundss_u64⚠Experimentalavx512f
Convert the lower single-precision (32-bit) floating-point element in a to an unsigned 64-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundu32_ss⚠Experimental(x86 or x86-64) and avx512f
Convert the unsigned 32-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundu64_sd⚠Experimentalavx512f
Convert the unsigned 64-bit integer b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvt_roundu64_ss⚠Experimentalavx512f
Convert the unsigned 64-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_cvtepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
_mm_cvtepi32_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
_mm_cvtepi32_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the results in dst.
_mm_cvtepi64_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
_mm_cvtepi64_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the results in dst.
_mm_cvtepi64_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the results in dst.
_mm_cvtepu32_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
_mm_cvti32_sd⚠Experimental(x86 or x86-64) and avx512f
Convert the signed 32-bit integer b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
_mm_cvti32_ss⚠Experimental(x86 or x86-64) and avx512f
Convert the signed 32-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_cvti64_sd⚠Experimentalavx512f
Convert the signed 64-bit integer b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
_mm_cvti64_ss⚠Experimentalavx512f
Convert the signed 64-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_cvtne2ps_pbh⚠Experimental(x86 or x86-64) and avx512bf16,avx512vl
Convert packed single-precision (32-bit) floating-point elements in two 128-bit vectors a and b to packed BF16 (16-bit) floating-point elements, and store the results in a 128-bit wide vector. Intel’s documentation
_mm_cvtpd_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst.
_mm_cvtph_ps⚠Experimental(x86 or x86-64) and f16c
Converts the 4 x 16-bit half-precision float values in the lowest 64-bit of the 128-bit vector a into 4 x 32-bit float values stored in a 128-bit wide vector.
_mm_cvtps_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst.
_mm_cvtps_ph⚠Experimental(x86 or x86-64) and f16c
Converts the 4 x 32-bit float values in the 128-bit vector a into 4 x 16-bit half-precision float values stored in the lowest 64-bit of a 128-bit vector.
_mm_cvtsd_i32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower double-precision (64-bit) floating-point element in a to a 32-bit integer, and store the result in dst.
_mm_cvtsd_i64⚠Experimentalavx512f
Convert the lower double-precision (64-bit) floating-point element in a to a 64-bit integer, and store the result in dst.
_mm_cvtsd_u32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower double-precision (64-bit) floating-point element in a to an unsigned 32-bit integer, and store the result in dst.
_mm_cvtsd_u64⚠Experimentalavx512f
Convert the lower double-precision (64-bit) floating-point element in a to an unsigned 64-bit integer, and store the result in dst.
_mm_cvtsepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
_mm_cvtsepi32_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
_mm_cvtsepi32_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst.
_mm_cvtsepi64_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
_mm_cvtsepi64_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst.
_mm_cvtsepi64_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the results in dst.
_mm_cvtss_i32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower single-precision (32-bit) floating-point element in a to a 32-bit integer, and store the result in dst.
_mm_cvtss_i64⚠Experimentalavx512f
Convert the lower single-precision (32-bit) floating-point element in a to a 64-bit integer, and store the result in dst.
_mm_cvtss_u32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower single-precision (32-bit) floating-point element in a to an unsigned 32-bit integer, and store the result in dst.
_mm_cvtss_u64⚠Experimentalavx512f
Convert the lower single-precision (32-bit) floating-point element in a to an unsigned 64-bit integer, and store the result in dst.
_mm_cvtt_roundsd_i32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower double-precision (64-bit) floating-point element in a to a 32-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_cvtt_roundsd_i64⚠Experimentalavx512f
Convert the lower double-precision (64-bit) floating-point element in a to a 64-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_cvtt_roundsd_si32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower double-precision (64-bit) floating-point element in a to a 32-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_cvtt_roundsd_si64⚠Experimentalavx512f
Convert the lower double-precision (64-bit) floating-point element in a to a 64-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_cvtt_roundsd_u32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower double-precision (64-bit) floating-point element in a to an unsigned 32-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_cvtt_roundsd_u64⚠Experimentalavx512f
Convert the lower double-precision (64-bit) floating-point element in a to an unsigned 64-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_cvtt_roundss_i32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower single-precision (32-bit) floating-point element in a to a 32-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_cvtt_roundss_i64⚠Experimentalavx512f
Convert the lower single-precision (32-bit) floating-point element in a to a 64-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_cvtt_roundss_si32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower single-precision (32-bit) floating-point element in a to a 32-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_cvtt_roundss_si64⚠Experimentalavx512f
Convert the lower single-precision (32-bit) floating-point element in a to a 64-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_cvtt_roundss_u32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower single-precision (32-bit) floating-point element in a to an unsigned 32-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_cvtt_roundss_u64⚠Experimentalavx512f
Convert the lower single-precision (32-bit) floating-point element in a to an unsigned 64-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_cvttpd_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst.
_mm_cvttps_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst.
_mm_cvttsd_i32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower double-precision (64-bit) floating-point element in a to a 32-bit integer with truncation, and store the result in dst.
_mm_cvttsd_i64⚠Experimentalavx512f
Convert the lower double-precision (64-bit) floating-point element in a to a 64-bit integer with truncation, and store the result in dst.
_mm_cvttsd_u32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower double-precision (64-bit) floating-point element in a to an unsigned 32-bit integer with truncation, and store the result in dst.
_mm_cvttsd_u64⚠Experimentalavx512f
Convert the lower double-precision (64-bit) floating-point element in a to an unsigned 64-bit integer with truncation, and store the result in dst.
_mm_cvttss_i32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower single-precision (32-bit) floating-point element in a to a 32-bit integer with truncation, and store the result in dst.
_mm_cvttss_i64⚠Experimentalavx512f
Convert the lower single-precision (32-bit) floating-point element in a to a 64-bit integer with truncation, and store the result in dst.
_mm_cvttss_u32⚠Experimental(x86 or x86-64) and avx512f
Convert the lower single-precision (32-bit) floating-point element in a to an unsigned 32-bit integer with truncation, and store the result in dst.
_mm_cvttss_u64⚠Experimentalavx512f
Convert the lower single-precision (32-bit) floating-point element in a to an unsigned 64-bit integer with truncation, and store the result in dst.
_mm_cvtu32_sd⚠Experimental(x86 or x86-64) and avx512f
Convert the unsigned 32-bit integer b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
_mm_cvtu32_ss⚠Experimental(x86 or x86-64) and avx512f
Convert the unsigned 32-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_cvtu64_sd⚠Experimentalavx512f
Convert the unsigned 64-bit integer b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
_mm_cvtu64_ss⚠Experimentalavx512f
Convert the unsigned 64-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_cvtusepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
_mm_cvtusepi32_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
_mm_cvtusepi32_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst.
_mm_cvtusepi64_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
_mm_cvtusepi64_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst.
_mm_cvtusepi64_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed unsigned 32-bit integers with unsigned saturation, and store the results in dst.
_mm_dbsad_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst. Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
_mm_div_round_sd⚠Experimental(x86 or x86-64) and avx512f
Divide the lower double-precision (64-bit) floating-point element in a by the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
_mm_div_round_ss⚠Experimental(x86 or x86-64) and avx512f
Divide the lower single-precision (32-bit) floating-point element in a by the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_dpbf16_ps⚠Experimental(x86 or x86-64) and avx512bf16,avx512vl
Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst. Intel’s documentation
_mm_dpbusd_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
_mm_dpbusds_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst.
_mm_dpwssd_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
_mm_dpwssds_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst.
_mm_fixupimm_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst. imm8 is used to set the required flags reporting.
_mm_fixupimm_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst. imm8 is used to set the required flags reporting.
_mm_fixupimm_round_sd⚠Experimental(x86 or x86-64) and avx512f
Fix up the lower double-precision (64-bit) floating-point elements in a and b using the lower 64-bit integer in c, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. imm8 is used to set the required flags reporting.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_fixupimm_round_ss⚠Experimental(x86 or x86-64) and avx512f
Fix up the lower single-precision (32-bit) floating-point elements in a and b using the lower 32-bit integer in c, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. imm8 is used to set the required flags reporting.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_fixupimm_sd⚠Experimental(x86 or x86-64) and avx512f
Fix up the lower double-precision (64-bit) floating-point elements in a and b using the lower 64-bit integer in c, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. imm8 is used to set the required flags reporting.
_mm_fixupimm_ss⚠Experimental(x86 or x86-64) and avx512f
Fix up the lower single-precision (32-bit) floating-point elements in a and b using the lower 32-bit integer in c, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. imm8 is used to set the required flags reporting.
_mm_fmadd_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
_mm_fmadd_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_fmsub_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
_mm_fmsub_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_fnmadd_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
_mm_fnmadd_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_fnmsub_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
_mm_fnmsub_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, subtract the lower element in c from the negated intermediate result, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_getexp_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst. This intrinsic essentially calculates floor(log2(x)) for each element.
_mm_getexp_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst. This intrinsic essentially calculates floor(log2(x)) for each element.
_mm_getexp_round_sd⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of the lower double-precision (64-bit) floating-point element in b to a double-precision (64-bit) floating-point number representing the integer exponent, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_getexp_round_ss⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of the lower single-precision (32-bit) floating-point element in b to a single-precision (32-bit) floating-point number representing the integer exponent, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_getexp_sd⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of the lower double-precision (64-bit) floating-point element in b to a double-precision (64-bit) floating-point number representing the integer exponent, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
_mm_getexp_ss⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of the lower single-precision (32-bit) floating-point element in b to a single-precision (32-bit) floating-point number representing the integer exponent, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
_mm_getmant_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
_mm_getmant_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign. The mantissa is normalized to the interval specified by interv, which can take the following values: _MM_MANT_NORM_1_2 // interval [1, 2) _MM_MANT_NORM_p5_2 // interval [0.5, 2) _MM_MANT_NORM_p5_1 // interval [0.5, 1) _MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5) The sign is determined by sc which can take the following values: _MM_MANT_SIGN_src // sign = sign(src) _MM_MANT_SIGN_zero // sign = 0 _MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
_mm_getmant_round_sd⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_getmant_round_ss⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_getmant_sd⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_getmant_ss⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_gf2p8affine_epi64_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512vl
Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
_mm_gf2p8affineinv_epi64_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512vl
Performs an affine transformation on the inverted packed bytes in x. That is computes a*inv(x)+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. The inverse of a byte is defined with respect to the reduction polynomial x^8+x^4+x^3+x+1. The inverse of 0 is 0. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
_mm_gf2p8mul_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512vl
Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.
_mm_load_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load 128-bits (composed of 4 packed 32-bit integers) from memory into dst. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_load_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load 128-bits (composed of 2 packed 64-bit integers) from memory into dst. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_loadu_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Load 128-bits (composed of 16 packed 8-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
_mm_loadu_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Load 128-bits (composed of 8 packed 16-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
_mm_loadu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load 128-bits (composed of 4 packed 32-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
_mm_loadu_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load 128-bits (composed of 2 packed 64-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
_mm_lzcnt_epi32⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst.
_mm_lzcnt_epi64⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst.
_mm_madd52hi_epu64⚠Experimental(x86 or x86-64) and avx512ifma,avx512vl
Multiply packed unsigned 52-bit integers in each 64-bit element of b and c to form a 104-bit intermediate result. Add the high 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer in a, and store the results in dst.
_mm_madd52lo_epu64⚠Experimental(x86 or x86-64) and avx512ifma,avx512vl
Multiply packed unsigned 52-bit integers in each 64-bit element of b and c to form a 104-bit intermediate result. Add the low 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer in a, and store the results in dst.
_mm_mask2_permutex2var_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask2_permutex2var_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
_mm_mask2_permutex2var_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
_mm_mask2_permutex2var_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
_mm_mask2_permutex2var_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set)
_mm_mask2_permutex2var_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
_mm_mask3_fmadd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm_mask3_fmadd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm_mask3_fmadd_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from c to the upper element of dst.
_mm_mask3_fmadd_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from c to the upper elements of dst.
_mm_mask3_fmadd_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from c to the upper element of dst.
_mm_mask3_fmadd_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from c to the upper elements of dst.
_mm_mask3_fmaddsub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm_mask3_fmaddsub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm_mask3_fmsub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm_mask3_fmsub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm_mask3_fmsub_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from c to the upper element of dst.
_mm_mask3_fmsub_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from c to the upper elements of dst.
_mm_mask3_fmsub_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from c to the upper element of dst.
_mm_mask3_fmsub_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from c to the upper elements of dst.
_mm_mask3_fmsubadd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm_mask3_fmsubadd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm_mask3_fnmadd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm_mask3_fnmadd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm_mask3_fnmadd_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from c to the upper element of dst.
_mm_mask3_fnmadd_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from c to the upper elements of dst.
_mm_mask3_fnmadd_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from c to the upper element of dst.
_mm_mask3_fnmadd_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from c to the upper elements of dst.
_mm_mask3_fnmsub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm_mask3_fnmsub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
_mm_mask3_fnmsub_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from c to the upper element of dst.
_mm_mask3_fnmsub_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from c to the upper elements of dst.
_mm_mask3_fnmsub_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from c to the upper element of dst.
_mm_mask3_fnmsub_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from c to the upper elements of dst.
_mm_mask_abs_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set)
_mm_mask_abs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_abs_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the absolute value of packed signed 32-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_add_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed 8-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_add_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed 16-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_add_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Add packed 32-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_add_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Add packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_add_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_add_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_add_round_sd⚠Experimental(x86 or x86-64) and avx512f
Add the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_add_round_ss⚠Experimental(x86 or x86-64) and avx512f
Add the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_add_sd⚠Experimental(x86 or x86-64) and avx512f
Add the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_add_ss⚠Experimental(x86 or x86-64) and avx512f
Add the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_adds_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed signed 8-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_adds_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed signed 16-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_adds_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_adds_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_alignr_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_alignr_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Concatenate a and b into a 32-byte immediate result, shift the result right by imm8 32-bit elements, and store the low 16 bytes (4 elements) in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_alignr_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Concatenate a and b into a 32-byte immediate result, shift the result right by imm8 64-bit elements, and store the low 16 bytes (2 elements) in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_and_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Performs element-by-element bitwise AND between packed 32-bit integer elements of a and b, storing the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_and_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise AND of packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_andnot_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise NOT of packed 32-bit integers in a and then AND with b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_andnot_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise NOT of packed 64-bit integers in a and then AND with b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_avg_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Average packed unsigned 8-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_avg_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Average packed unsigned 16-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_bitshuffle_epi64_mask⚠Experimental(x86 or x86-64) and avx512bitalg,avx512vl
Considers the input b as packed 64-bit integers and c as packed 8-bit integers. Then groups 8 8-bit values from cas indices into the the bits of the corresponding 64-bit integer. It then selects these bits and packs them into the output.
_mm_mask_blend_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Blend packed 8-bit integers from a and b using control mask k, and store the results in dst.
_mm_mask_blend_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Blend packed 16-bit integers from a and b using control mask k, and store the results in dst.
_mm_mask_blend_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Blend packed 32-bit integers from a and b using control mask k, and store the results in dst.
_mm_mask_blend_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Blend packed 64-bit integers from a and b using control mask k, and store the results in dst.
_mm_mask_blend_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Blend packed double-precision (64-bit) floating-point elements from a and b using control mask k, and store the results in dst.
_mm_mask_blend_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Blend packed single-precision (32-bit) floating-point elements from a and b using control mask k, and store the results in dst.
_mm_mask_broadcastb_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Broadcast the low packed 8-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_broadcastd_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the low packed 32-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_broadcastq_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the low packed 64-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_broadcastss_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the low single-precision (32-bit) floating-point element from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_broadcastw_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Broadcast the low packed 16-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cmp_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmp_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmp_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmp_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmp_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmp_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmp_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmp_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmp_pd_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmp_ps_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmp_round_sd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare the lower double-precision (64-bit) floating-point element in a and b based on the comparison operand specified by imm8, and store the result in mask vector k using zeromask k1 (the element is zeroed out when mask bit 0 is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_mask_cmp_round_ss_mask⚠Experimental(x86 or x86-64) and avx512f
Compare the lower single-precision (32-bit) floating-point element in a and b based on the comparison operand specified by imm8, and store the result in mask vector k using zeromask k1 (the element is zeroed out when mask bit 0 is not seti).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_mask_cmp_sd_mask⚠Experimental(x86 or x86-64) and avx512f
Compare the lower double-precision (64-bit) floating-point element in a and b based on the comparison operand specified by imm8, and store the result in mask vector k using zeromask k1 (the element is zeroed out when mask bit 0 is not set).
_mm_mask_cmp_ss_mask⚠Experimental(x86 or x86-64) and avx512f
Compare the lower single-precision (32-bit) floating-point element in a and b based on the comparison operand specified by imm8, and store the result in mask vector k using zeromask k1 (the element is zeroed out when mask bit 0 is not set).
_mm_mask_cmpeq_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpeq_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpeq_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed 32-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpeq_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed 64-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpeq_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpeq_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpeq_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpeq_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpge_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpge_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpge_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpge_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpge_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpge_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpge_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpge_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpgt_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpgt_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpgt_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpgt_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpgt_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpgt_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpgt_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpgt_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmple_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmple_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmple_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmple_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmple_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmple_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmple_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmple_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmplt_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmplt_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmplt_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmplt_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmplt_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmplt_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmplt_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmplt_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpneq_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpneq_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpneq_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed 32-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpneq_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpneq_epu8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpneq_epu16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpneq_epu32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_cmpneq_epu64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
_mm_mask_compress_epi8⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Contiguously store the active 8-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
_mm_mask_compress_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Contiguously store the active 16-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
_mm_mask_compress_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active 32-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
_mm_mask_compress_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active 64-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
_mm_mask_compress_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
_mm_mask_compress_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active single-precision (32-bit) floating-point elements in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
_mm_mask_compressstoreu_epi8⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Contiguously store the active 8-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_compressstoreu_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Contiguously store the active 16-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_compressstoreu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active 32-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_compressstoreu_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active 64-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_compressstoreu_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_compressstoreu_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active single-precision (32-bit) floating-point elements in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_conflict_epi32⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Test each 32-bit element of a for equality with all other elements in a closer to the least significant bit using writemask k (elements are copied from src when the corresponding mask bit is not set). Each element’s comparison forms a zero extended bit vector in dst.
_mm_mask_conflict_epi64⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Test each 64-bit element of a for equality with all other elements in a closer to the least significant bit using writemask k (elements are copied from src when the corresponding mask bit is not set). Each element’s comparison forms a zero extended bit vector in dst.
_mm_mask_cvt_roundps_ph⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_mask_cvt_roundsd_ss⚠Experimental(x86 or x86-64) and avx512f
Convert the lower double-precision (64-bit) floating-point element in b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_mask_cvt_roundss_sd⚠Experimental(x86 or x86-64) and avx512f
Convert the lower single-precision (32-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_mask_cvtepi8_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepi8_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 8-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepi8_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 8-bit integers in the low 2 bytes of a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepi16_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 16-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepi16_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 16-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepi16_storeu_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_cvtepi32_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepi32_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepi32_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 32-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepi32_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepi32_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepi32_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_cvtepi32_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_cvtepi64_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepi64_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepi64_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepi64_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_cvtepi64_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_cvtepi64_storeu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_cvtepu8_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepu8_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 8-bit integers in the low 4 bytes of a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepu8_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 8-bit integers in the low 2 bytes of a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepu16_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 16-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepu16_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 16-bit integers in the low 4 bytes of a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepu32_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 32-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtepu32_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtne2ps_pbh⚠Experimental(x86 or x86-64) and avx512bf16,avx512vl
Convert packed single-precision (32-bit) floating-point elements in two vectors a and b to packed BF16 (16-bit) floating-point elements, and store the results in single vector dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Intel’s documentation
_mm_mask_cvtpd_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtpd_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtpd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtph_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtps_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtps_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtps_ph⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_mask_cvtsd_ss⚠Experimental(x86 or x86-64) and avx512f
Convert the lower double-precision (64-bit) floating-point element in b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_cvtsepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtsepi16_storeu_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_cvtsepi32_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtsepi32_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtsepi32_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_cvtsepi32_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_cvtsepi64_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtsepi64_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtsepi64_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtsepi64_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_cvtsepi64_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_cvtsepi64_storeu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_cvtss_sd⚠Experimental(x86 or x86-64) and avx512f
Convert the lower single-precision (32-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_cvttpd_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvttpd_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvttps_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvttps_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtusepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtusepi16_storeu_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_cvtusepi32_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtusepi32_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtusepi32_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_cvtusepi32_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_cvtusepi64_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtusepi64_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtusepi64_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed unsigned 32-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_cvtusepi64_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_cvtusepi64_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed 16-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_cvtusepi64_storeu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed 32-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
_mm_mask_dbsad_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
_mm_mask_div_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_div_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_div_round_sd⚠Experimental(x86 or x86-64) and avx512f
Divide the lower double-precision (64-bit) floating-point element in a by the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_div_round_ss⚠Experimental(x86 or x86-64) and avx512f
Divide the lower single-precision (32-bit) floating-point element in a by the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_div_sd⚠Experimental(x86 or x86-64) and avx512f
Divide the lower double-precision (64-bit) floating-point element in a by the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_div_ss⚠Experimental(x86 or x86-64) and avx512f
Divide the lower single-precision (32-bit) floating-point element in a by the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_dpbf16_ps⚠Experimental(x86 or x86-64) and avx512bf16,avx512vl
Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Intel’s documentation
_mm_mask_dpbusd_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_dpbusds_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_dpwssd_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_dpwssds_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_expand_epi8⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Load contiguous active 8-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_expand_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Load contiguous active 16-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_expand_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load contiguous active 32-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_expand_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load contiguous active 64-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_expand_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load contiguous active double-precision (64-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_expand_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load contiguous active single-precision (32-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_expandloadu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vbmi2,avx512vl,avx,sse
Load contiguous active 8-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_expandloadu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vbmi2,avx512vl,avx,sse
Load contiguous active 16-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_expandloadu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load contiguous active 32-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_expandloadu_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load contiguous active 64-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_expandloadu_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load contiguous active single-precision (64-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_expandloadu_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load contiguous active single-precision (32-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_fixupimm_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
_mm_mask_fixupimm_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
_mm_mask_fixupimm_round_sd⚠Experimental(x86 or x86-64) and avx512f
Fix up the lower double-precision (64-bit) floating-point elements in a and b using the lower 64-bit integer in c, store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. imm8 is used to set the required flags reporting.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_mask_fixupimm_round_ss⚠Experimental(x86 or x86-64) and avx512f
Fix up the lower single-precision (32-bit) floating-point elements in a and b using the lower 32-bit integer in c, store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. imm8 is used to set the required flags reporting.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_mask_fixupimm_sd⚠Experimental(x86 or x86-64) and avx512f
Fix up the lower double-precision (64-bit) floating-point elements in a and b using the lower 64-bit integer in c, store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. imm8 is used to set the required flags reporting.
_mm_mask_fixupimm_ss⚠Experimental(x86 or x86-64) and avx512f
Fix up the lower single-precision (32-bit) floating-point elements in a and b using the lower 32-bit integer in c, store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. imm8 is used to set the required flags reporting.
_mm_mask_fmadd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_fmadd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_fmadd_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_fmadd_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_fmadd_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_fmadd_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_fmaddsub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_fmaddsub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_fmsub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_fmsub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_fmsub_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_fmsub_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_fmsub_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_fmsub_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_fmsubadd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_fmsubadd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_fnmadd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_fnmadd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_fnmadd_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_fnmadd_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_fnmadd_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_fnmadd_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_fnmsub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_fnmsub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_fnmsub_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_fnmsub_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_fnmsub_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_fnmsub_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_getexp_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
_mm_mask_getexp_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
_mm_mask_getexp_round_sd⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of the lower double-precision (64-bit) floating-point element in b to a double-precision (64-bit) floating-point number representing the integer exponent, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_mask_getexp_round_ss⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of the lower single-precision (32-bit) floating-point element in b to a single-precision (32-bit) floating-point number representing the integer exponent, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_mask_getexp_sd⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of the lower double-precision (64-bit) floating-point element in b to a double-precision (64-bit) floating-point number representing the integer exponent, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
_mm_mask_getexp_ss⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of the lower single-precision (32-bit) floating-point element in b to a single-precision (32-bit) floating-point number representing the integer exponent, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
_mm_mask_getmant_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
_mm_mask_getmant_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
_mm_mask_getmant_round_sd⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_mask_getmant_round_ss⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_mask_getmant_sd⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_mask_getmant_ss⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_mask_gf2p8affine_epi64_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512vl
Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
_mm_mask_gf2p8affineinv_epi64_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512vl
Performs an affine transformation on the inverted packed bytes in x. That is computes a*inv(x)+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. The inverse of a byte is defined with respect to the reduction polynomial x^8+x^4+x^3+x+1. The inverse of 0 is 0. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
_mm_mask_gf2p8mul_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512vl
Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.
_mm_mask_load_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load packed 32-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_mask_load_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load packed 64-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_mask_load_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load packed double-precision (64-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_mask_load_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load packed single-precision (32-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_mask_loadu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512bw,avx512vl,avx,sse
Load packed 8-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm_mask_loadu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512bw,avx512vl,avx,sse
Load packed 16-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm_mask_loadu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load packed 32-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm_mask_loadu_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load packed 64-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm_mask_loadu_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load packed double-precision (64-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm_mask_loadu_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load packed single-precision (32-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm_mask_lzcnt_epi32⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_lzcnt_epi64⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_madd_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_maddubs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply packed unsigned 8-bit integers in a by packed signed 8-bit integers in b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_max_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_max_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_max_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_max_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_max_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_max_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_max_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_max_epu64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_max_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_max_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_max_round_sd⚠Experimental(x86 or x86-64) and avx512f
Compare the lower double-precision (64-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_mask_max_round_ss⚠Experimental(x86 or x86-64) and avx512f
Compare the lower single-precision (32-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_mask_max_sd⚠Experimental(x86 or x86-64) and avx512f
Compare the lower double-precision (64-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_max_ss⚠Experimental(x86 or x86-64) and avx512f
Compare the lower single-precision (32-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_min_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_min_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_min_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_min_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_min_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_min_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_min_epu64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_min_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_min_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_min_round_sd⚠Experimental(x86 or x86-64) and avx512f
Compare the lower double-precision (64-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_mask_min_round_ss⚠Experimental(x86 or x86-64) and avx512f
Compare the lower single-precision (32-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_mask_min_sd⚠Experimental(x86 or x86-64) and avx512f
Compare the lower double-precision (64-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_min_ss⚠Experimental(x86 or x86-64) and avx512f
Compare the lower single-precision (32-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_mov_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Move packed 8-bit integers from a into dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_mov_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Move packed 16-bit integers from a into dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_mov_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Move packed 32-bit integers from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_mov_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Move packed 64-bit integers from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_mov_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Move packed double-precision (64-bit) floating-point elements from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_mov_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Move packed single-precision (32-bit) floating-point elements from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_move_sd⚠Experimental(x86 or x86-64) and avx512f
Move the lower double-precision (64-bit) floating-point element from b to the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_move_ss⚠Experimental(x86 or x86-64) and avx512f
Move the lower single-precision (32-bit) floating-point element from b to the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_movedup_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Duplicate even-indexed double-precision (64-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_movehdup_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Duplicate odd-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_moveldup_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Duplicate even-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_mul_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply the low signed 32-bit integers from each packed 64-bit element in a and b, and store the signed 64-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_mul_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply the low unsigned 32-bit integers from each packed 64-bit element in a and b, and store the unsigned 64-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_mul_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_mul_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_mul_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_mul_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_mul_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_mul_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_mulhi_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_mulhi_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_mulhrs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits [16:1] to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_mullo_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_mullo_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and store the low 32 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_multishift_epi64_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_or_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise OR of packed 32-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_or_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise OR of packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_packs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_packs_epi32⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_packus_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_packus_epi32⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_permute_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_permute_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_permutevar_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_permutevar_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_permutex2var_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_permutex2var_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_permutex2var_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_permutex2var_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_permutex2var_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_permutex2var_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_permutexvar_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_permutexvar_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_popcnt_epi8⚠Experimental(x86 or x86-64) and avx512bitalg,avx512vl
For each packed 8-bit integer maps the value to the number of logical 1 bits.
_mm_mask_popcnt_epi16⚠Experimental(x86 or x86-64) and avx512bitalg,avx512vl
For each packed 16-bit integer maps the value to the number of logical 1 bits.
_mm_mask_popcnt_epi32⚠Experimental(x86 or x86-64) and avx512vpopcntdq,avx512vl
For each packed 32-bit integer maps the value to the number of logical 1 bits.
_mm_mask_popcnt_epi64⚠Experimental(x86 or x86-64) and avx512vpopcntdq,avx512vl
For each packed 64-bit integer maps the value to the number of logical 1 bits.
_mm_mask_rcp14_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm_mask_rcp14_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm_mask_rcp14_sd⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. The maximum relative error for this approximation is less than 2^-14.
_mm_mask_rcp14_ss⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. The maximum relative error for this approximation is less than 2^-14.
_mm_mask_rol_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_rol_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_rolv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_rolv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_ror_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_ror_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_rorv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_rorv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_roundscale_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_mask_roundscale_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_mask_roundscale_round_sd⚠Experimental(x86 or x86-64) and avx512f
Round the lower double-precision (64-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_mask_roundscale_round_ss⚠Experimental(x86 or x86-64) and avx512f
Round the lower single-precision (32-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_mask_roundscale_sd⚠Experimental(x86 or x86-64) and avx512f
Round the lower double-precision (64-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_mask_roundscale_ss⚠Experimental(x86 or x86-64) and avx512f
Round the lower single-precision (32-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_mask_rsqrt14_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm_mask_rsqrt14_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm_mask_rsqrt14_sd⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal square root of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. The maximum relative error for this approximation is less than 2^-14.
_mm_mask_rsqrt14_ss⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal square root of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. The maximum relative error for this approximation is less than 2^-14.
_mm_mask_scalef_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_scalef_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_scalef_round_sd⚠Experimental(x86 or x86-64) and avx512f
Scale the packed double-precision (64-bit) floating-point elements in a using values from b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_scalef_round_ss⚠Experimental(x86 or x86-64) and avx512f
Scale the packed single-precision (32-bit) floating-point elements in a using values from b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_scalef_sd⚠Experimental(x86 or x86-64) and avx512f
Scale the packed double-precision (64-bit) floating-point elements in a using values from b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_scalef_ss⚠Experimental(x86 or x86-64) and avx512f
Scale the packed single-precision (32-bit) floating-point elements in a using values from b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_set1_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Broadcast 8-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_set1_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Broadcast 16-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_set1_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast 32-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_set1_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast 64-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_shldi_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by imm8 bits, and store the upper 16-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_shldi_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by imm8 bits, and store the upper 32-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_shldi_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_shldv_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_shldv_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 32-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_shldv_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_shrdi_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by imm8 bits, and store the lower 16-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_shrdi_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by imm8 bits, and store the lower 32-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_shrdi_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst using writemask k (elements are copied from src“ when the corresponding mask bit is not set).
_mm_mask_shrdv_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 16-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_shrdv_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 32-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_shrdv_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
_mm_mask_shuffle_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 8-bit integers in a within 128-bit lanes using the control in the corresponding 8-bit element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_shuffle_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 32-bit integers in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_shuffle_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_shuffle_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_shufflehi_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_shufflelo_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_sll_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_sll_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_sll_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_slli_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_slli_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_slli_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_sllv_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_sllv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_sllv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_sqrt_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_sqrt_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_sqrt_round_sd⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_sqrt_round_ss⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_sqrt_sd⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_sqrt_ss⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_sra_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_sra_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_sra_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_srai_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_srai_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_srai_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_srav_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_srav_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_srav_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_srl_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_srl_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_srl_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_srli_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_srli_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_srli_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_srlv_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_srlv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_srlv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_store_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Store packed 32-bit integers from a into memory using writemask k. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_mask_store_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Store packed 64-bit integers from a into memory using writemask k. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_mask_store_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Store packed double-precision (64-bit) floating-point elements from a into memory using writemask k. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_mask_store_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Store packed single-precision (32-bit) floating-point elements from a into memory using writemask k. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_mask_storeu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512bw,avx512vl,avx,sse
Store packed 8-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
_mm_mask_storeu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512bw,avx512vl,avx,sse
Store packed 16-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
_mm_mask_storeu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Store packed 32-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
_mm_mask_storeu_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Store packed 64-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
_mm_mask_storeu_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Store packed double-precision (64-bit) floating-point elements from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
_mm_mask_storeu_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Store packed single-precision (32-bit) floating-point elements from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
_mm_mask_sub_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_sub_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_sub_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Subtract packed 32-bit integers in b from packed 32-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_sub_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Subtract packed 64-bit integers in b from packed 64-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_sub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_sub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_sub_round_sd⚠Experimental(x86 or x86-64) and avx512f
Subtract the lower double-precision (64-bit) floating-point element in b from the lower double-precision (64-bit) floating-point element in a, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_sub_round_ss⚠Experimental(x86 or x86-64) and avx512f
Subtract the lower single-precision (32-bit) floating-point element in b from the lower single-precision (32-bit) floating-point element in a, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_sub_sd⚠Experimental(x86 or x86-64) and avx512f
Subtract the lower double-precision (64-bit) floating-point element in b from the lower double-precision (64-bit) floating-point element in a, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_mask_sub_ss⚠Experimental(x86 or x86-64) and avx512f
Subtract the lower single-precision (32-bit) floating-point element in b from the lower single-precision (32-bit) floating-point element in a, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_mask_subs_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_subs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_subs_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_subs_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_ternarylogic_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 32-bit integer, the corresponding bit from src, a, and b are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using writemask k at 32-bit granularity (32-bit elements are copied from src when the corresponding mask bit is not set).
_mm_mask_ternarylogic_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from src, a, and b are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using writemask k at 64-bit granularity (64-bit elements are copied from src when the corresponding mask bit is not set).
_mm_mask_test_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
_mm_mask_test_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
_mm_mask_test_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise AND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
_mm_mask_test_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise AND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
_mm_mask_testn_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
_mm_mask_testn_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the bitwise NAND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
_mm_mask_testn_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise NAND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
_mm_mask_testn_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise NAND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
_mm_mask_unpackhi_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_unpackhi_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_unpackhi_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave 32-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_unpackhi_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave 64-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_unpackhi_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave double-precision (64-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_unpackhi_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave single-precision (32-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_unpacklo_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_unpacklo_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_unpacklo_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave 32-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_unpacklo_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave 64-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_unpacklo_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave double-precision (64-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_unpacklo_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave single-precision (32-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_xor_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise XOR of packed 32-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_mask_xor_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise XOR of packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_maskz_abs_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_abs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_abs_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the absolute value of packed signed 32-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_add_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed 8-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_add_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed 16-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_add_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Add packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_add_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Add packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_add_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_add_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_add_round_sd⚠Experimental(x86 or x86-64) and avx512f
Add the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_add_round_ss⚠Experimental(x86 or x86-64) and avx512f
Add the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_add_sd⚠Experimental(x86 or x86-64) and avx512f
Add the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_add_ss⚠Experimental(x86 or x86-64) and avx512f
Add the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_adds_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed signed 8-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_adds_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed signed 16-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_adds_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_adds_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_alignr_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_alignr_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Concatenate a and b into a 32-byte immediate result, shift the result right by imm8 32-bit elements, and store the low 16 bytes (4 elements) in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_alignr_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Concatenate a and b into a 32-byte immediate result, shift the result right by imm8 64-bit elements, and store the low 16 bytes (2 elements) in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_and_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise AND of packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_and_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise AND of packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_andnot_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise NOT of packed 32-bit integers in a and then AND with b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_andnot_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise NOT of packed 64-bit integers in a and then AND with b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_avg_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Average packed unsigned 8-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_avg_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Average packed unsigned 16-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_broadcastb_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Broadcast the low packed 8-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_broadcastd_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the low packed 32-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_broadcastq_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the low packed 64-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_broadcastss_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast the low single-precision (32-bit) floating-point element from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_broadcastw_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Broadcast the low packed 16-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_compress_epi8⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Contiguously store the active 8-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
_mm_maskz_compress_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Contiguously store the active 16-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
_mm_maskz_compress_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active 32-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
_mm_maskz_compress_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active 64-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
_mm_maskz_compress_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
_mm_maskz_compress_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Contiguously store the active single-precision (32-bit) floating-point elements in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
_mm_maskz_conflict_epi32⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Test each 32-bit element of a for equality with all other elements in a closer to the least significant bit using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Each element’s comparison forms a zero extended bit vector in dst.
_mm_maskz_conflict_epi64⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Test each 64-bit element of a for equality with all other elements in a closer to the least significant bit using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Each element’s comparison forms a zero extended bit vector in dst.
_mm_maskz_cvt_roundps_ph⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_maskz_cvt_roundsd_ss⚠Experimental(x86 or x86-64) and avx512f
Convert the lower double-precision (64-bit) floating-point element in b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:
(_MM_FROUND_TO_NEAREST_INT |_MM_FROUND_NO_EXC) // round to nearest, and suppress exceptions
(_MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC) // round down, and suppress exceptions
(_MM_FROUND_TO_POS_INF |_MM_FROUND_NO_EXC) // round up, and suppress exceptions
(_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) // truncate, and suppress exceptions
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_maskz_cvt_roundss_sd⚠Experimental(x86 or x86-64) and avx512f
Convert the lower single-precision (32-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_maskz_cvtepi8_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepi8_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 8-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepi8_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 8-bit integers in the low 2 bytes of a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepi16_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 16-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepi16_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 16-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepi32_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepi32_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepi32_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Sign extend packed 32-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepi32_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepi32_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepi64_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepi64_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepi64_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepu8_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepu8_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 8-bit integers in th elow 4 bytes of a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepu8_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 8-bit integers in the low 2 bytes of a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepu16_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 16-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepu16_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 16-bit integers in the low 4 bytes of a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepu32_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Zero extend packed unsigned 32-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtepu32_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtne2ps_pbh⚠Experimental(x86 or x86-64) and avx512bf16,avx512vl
Convert packed single-precision (32-bit) floating-point elements in two vectors a and b to packed BF16 (16-bit) floating-point elements, and store the results in single vector dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Intel’s documentation
_mm_maskz_cvtpd_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtpd_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtpd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtph_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtps_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtps_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtps_ph⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_maskz_cvtsd_ss⚠Experimental(x86 or x86-64) and avx512f
Convert the lower double-precision (64-bit) floating-point element in b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_cvtsepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtsepi32_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtsepi32_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst.
_mm_maskz_cvtsepi64_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtsepi64_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtsepi64_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtss_sd⚠Experimental(x86 or x86-64) and avx512f
Convert the lower single-precision (32-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_cvttpd_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvttpd_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvttps_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvttps_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed double-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtusepi16_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtusepi32_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtusepi32_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtusepi64_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtusepi64_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_cvtusepi64_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert packed unsigned 64-bit integers in a to packed unsigned 32-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_dbsad_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
_mm_maskz_div_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_div_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_div_round_sd⚠Experimental(x86 or x86-64) and avx512f
Divide the lower double-precision (64-bit) floating-point element in a by the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_div_round_ss⚠Experimental(x86 or x86-64) and avx512f
Divide the lower single-precision (32-bit) floating-point element in a by the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_div_sd⚠Experimental(x86 or x86-64) and avx512f
Divide the lower double-precision (64-bit) floating-point element in a by the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_div_ss⚠Experimental(x86 or x86-64) and avx512f
Divide the lower single-precision (32-bit) floating-point element in a by the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_dpbf16_ps⚠Experimental(x86 or x86-64) and avx512bf16,avx512vl
Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Intel’s documentation
_mm_maskz_dpbusd_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_dpbusds_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_dpwssd_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_dpwssds_epi32⚠Experimental(x86 or x86-64) and avx512vnni,avx512vl
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_expand_epi8⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Load contiguous active 8-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_expand_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Load contiguous active 16-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_expand_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load contiguous active 32-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_expand_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load contiguous active 64-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_expand_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load contiguous active double-precision (64-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_expand_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Load contiguous active single-precision (32-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_expandloadu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512vbmi2,avx512vl,avx,sse
Load contiguous active 8-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_expandloadu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512vbmi2,avx512vl,avx,sse
Load contiguous active 16-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_expandloadu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load contiguous active 32-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_expandloadu_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load contiguous active 64-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_expandloadu_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load contiguous active single-precision (64-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_expandloadu_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load contiguous active single-precision (32-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_fixupimm_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
_mm_maskz_fixupimm_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
_mm_maskz_fixupimm_round_sd⚠Experimental(x86 or x86-64) and avx512f
Fix up the lower double-precision (64-bit) floating-point elements in a and b using the lower 64-bit integer in c, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. imm8 is used to set the required flags reporting.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_maskz_fixupimm_round_ss⚠Experimental(x86 or x86-64) and avx512f
Fix up the lower single-precision (32-bit) floating-point elements in a and b using the lower 32-bit integer in c, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. imm8 is used to set the required flags reporting.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_maskz_fixupimm_sd⚠Experimental(x86 or x86-64) and avx512f
Fix up the lower double-precision (64-bit) floating-point elements in a and b using the lower 64-bit integer in c, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. imm8 is used to set the required flags reporting.
_mm_maskz_fixupimm_ss⚠Experimental(x86 or x86-64) and avx512f
Fix up the lower single-precision (32-bit) floating-point elements in a and b using the lower 32-bit integer in c, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. imm8 is used to set the required flags reporting.
_mm_maskz_fmadd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_fmadd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_fmadd_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_fmadd_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_fmadd_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_fmadd_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_fmaddsub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_fmaddsub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_fmsub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_fmsub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_fmsub_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_fmsub_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_fmsub_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_fmsub_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_fmsubadd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_fmsubadd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_fnmadd_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_fnmadd_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_fnmadd_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_fnmadd_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_fnmadd_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_fnmadd_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_fnmsub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_fnmsub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_fnmsub_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_fnmsub_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_fnmsub_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_fnmsub_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_getexp_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
_mm_maskz_getexp_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
_mm_maskz_getexp_round_sd⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of the lower double-precision (64-bit) floating-point element in b to a double-precision (64-bit) floating-point number representing the integer exponent, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_maskz_getexp_round_ss⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of the lower single-precision (32-bit) floating-point element in b to a single-precision (32-bit) floating-point number representing the integer exponent, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_maskz_getexp_sd⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of the lower double-precision (64-bit) floating-point element in b to a double-precision (64-bit) floating-point number representing the integer exponent, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
_mm_maskz_getexp_ss⚠Experimental(x86 or x86-64) and avx512f
Convert the exponent of the lower single-precision (32-bit) floating-point element in b to a single-precision (32-bit) floating-point number representing the integer exponent, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
_mm_maskz_getmant_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
_mm_maskz_getmant_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
_mm_maskz_getmant_round_sd⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_maskz_getmant_round_ss⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_maskz_getmant_sd⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_maskz_getmant_ss⚠Experimental(x86 or x86-64) and avx512f
Normalize the mantissas of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_maskz_gf2p8affine_epi64_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512vl
Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
_mm_maskz_gf2p8affineinv_epi64_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512vl
Performs an affine transformation on the inverted packed bytes in x. That is computes a*inv(x)+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. The inverse of a byte is defined with respect to the reduction polynomial x^8+x^4+x^3+x+1. The inverse of 0 is 0. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
_mm_maskz_gf2p8mul_epi8⚠Experimental(x86 or x86-64) and avx512gfni,avx512bw,avx512vl
Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.
_mm_maskz_load_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load packed 32-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_maskz_load_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load packed 64-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_maskz_load_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load packed double-precision (64-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_maskz_load_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load packed single-precision (32-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_maskz_loadu_epi8⚠Experimental(x86 or x86-64) and avx512f,avx512bw,avx512vl,avx,sse
Load packed 8-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm_maskz_loadu_epi16⚠Experimental(x86 or x86-64) and avx512f,avx512bw,avx512vl,avx,sse
Load packed 16-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm_maskz_loadu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load packed 32-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm_maskz_loadu_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load packed 64-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm_maskz_loadu_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load packed double-precision (64-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm_maskz_loadu_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl,avx,sse
Load packed single-precision (32-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
_mm_maskz_lzcnt_epi32⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_lzcnt_epi64⚠Experimental(x86 or x86-64) and avx512cd,avx512vl
Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_madd_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_maddubs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply packed unsigned 8-bit integers in a by packed signed 8-bit integers in b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_max_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_max_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_max_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_max_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_max_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_max_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_max_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_max_epu64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_max_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_max_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_max_round_sd⚠Experimental(x86 or x86-64) and avx512f
Compare the lower double-precision (64-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_maskz_max_round_ss⚠Experimental(x86 or x86-64) and avx512f
Compare the lower single-precision (32-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_maskz_max_sd⚠Experimental(x86 or x86-64) and avx512f
Compare the lower double-precision (64-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_max_ss⚠Experimental(x86 or x86-64) and avx512f
Compare the lower single-precision (32-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_min_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_min_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_min_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 32-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_min_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_min_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_min_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 32-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_min_epu64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_min_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_min_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_min_round_sd⚠Experimental(x86 or x86-64) and avx512f
Compare the lower double-precision (64-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_maskz_min_round_ss⚠Experimental(x86 or x86-64) and avx512f
Compare the lower single-precision (32-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_maskz_min_sd⚠Experimental(x86 or x86-64) and avx512f
Compare the lower double-precision (64-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_min_ss⚠Experimental(x86 or x86-64) and avx512f
Compare the lower single-precision (32-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_mov_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Move packed 8-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_mov_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Move packed 16-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_mov_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Move packed 32-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_mov_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Move packed 64-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_mov_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Move packed double-precision (64-bit) floating-point elements from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_mov_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Move packed single-precision (32-bit) floating-point elements from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_move_sd⚠Experimental(x86 or x86-64) and avx512f
Move the lower double-precision (64-bit) floating-point element from b to the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_move_ss⚠Experimental(x86 or x86-64) and avx512f
Move the lower single-precision (32-bit) floating-point element from b to the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_movedup_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Duplicate even-indexed double-precision (64-bit) floating-point elements from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_movehdup_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Duplicate odd-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_moveldup_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Duplicate even-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_mul_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply the low signed 32-bit integers from each packed 64-bit element in a and b, and store the signed 64-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_mul_epu32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply the low unsigned 32-bit integers from each packed 64-bit element in a and b, and store the unsigned 64-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_mul_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_mul_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_mul_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_mul_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_mul_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_mul_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_mulhi_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_mulhi_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_mulhrs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits [16:1] to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_mullo_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_mullo_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Multiply the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and store the low 32 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_multishift_epi64_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_or_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise OR of packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_or_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise OR of packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_packs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_packs_epi32⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_packus_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_packus_epi32⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_permute_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_permute_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_permutevar_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_permutevar_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_permutex2var_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_permutex2var_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_permutex2var_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_permutex2var_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_permutex2var_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_permutex2var_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_permutexvar_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_permutexvar_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_popcnt_epi8⚠Experimental(x86 or x86-64) and avx512bitalg,avx512vl
For each packed 8-bit integer maps the value to the number of logical 1 bits.
_mm_maskz_popcnt_epi16⚠Experimental(x86 or x86-64) and avx512bitalg,avx512vl
For each packed 16-bit integer maps the value to the number of logical 1 bits.
_mm_maskz_popcnt_epi32⚠Experimental(x86 or x86-64) and avx512vpopcntdq,avx512vl
For each packed 32-bit integer maps the value to the number of logical 1 bits.
_mm_maskz_popcnt_epi64⚠Experimental(x86 or x86-64) and avx512vpopcntdq,avx512vl
For each packed 64-bit integer maps the value to the number of logical 1 bits.
_mm_maskz_rcp14_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm_maskz_rcp14_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm_maskz_rcp14_sd⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. The maximum relative error for this approximation is less than 2^-14.
_mm_maskz_rcp14_ss⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. The maximum relative error for this approximation is less than 2^-14.
_mm_maskz_rol_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_rol_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_rolv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_rolv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_ror_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_ror_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_rorv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_rorv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_roundscale_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_maskz_roundscale_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_maskz_roundscale_round_sd⚠Experimental(x86 or x86-64) and avx512f
Round the lower double-precision (64-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_maskz_roundscale_round_ss⚠Experimental(x86 or x86-64) and avx512f
Round the lower single-precision (32-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_maskz_roundscale_sd⚠Experimental(x86 or x86-64) and avx512f
Round the lower double-precision (64-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_maskz_roundscale_ss⚠Experimental(x86 or x86-64) and avx512f
Round the lower single-precision (32-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_maskz_rsqrt14_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm_maskz_rsqrt14_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
_mm_maskz_rsqrt14_sd⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal square root of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. The maximum relative error for this approximation is less than 2^-14.
_mm_maskz_rsqrt14_ss⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal square root of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. The maximum relative error for this approximation is less than 2^-14.
_mm_maskz_scalef_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_scalef_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_scalef_round_sd⚠Experimental(x86 or x86-64) and avx512f
Scale the packed double-precision (64-bit) floating-point elements in a using values from b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_scalef_round_ss⚠Experimental(x86 or x86-64) and avx512f
Scale the packed single-precision (32-bit) floating-point elements in a using values from b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_scalef_sd⚠Experimental(x86 or x86-64) and avx512f
Scale the packed double-precision (64-bit) floating-point elements in a using values from b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_scalef_ss⚠Experimental(x86 or x86-64) and avx512f
Scale the packed single-precision (32-bit) floating-point elements in a using values from b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_set1_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Broadcast 8-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_set1_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Broadcast the low packed 16-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_set1_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast 32-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_set1_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Broadcast 64-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_shldi_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by imm8 bits, and store the upper 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_shldi_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by imm8 bits, and store the upper 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_shldi_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_shldv_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_shldv_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_shldv_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_shrdi_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by imm8 bits, and store the lower 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_shrdi_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by imm8 bits, and store the lower 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_shrdi_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_shrdv_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_shrdv_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_shrdv_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_shuffle_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle packed 8-bit integers in a according to shuffle control mask in the corresponding 8-bit element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_shuffle_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 32-bit integers in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_shuffle_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_shuffle_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_shufflehi_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from from a to dst, using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_shufflelo_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
_mm_maskz_sll_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_sll_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_sll_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_slli_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_slli_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_slli_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_sllv_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_sllv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_sllv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_sqrt_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_sqrt_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_sqrt_round_sd⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_sqrt_round_ss⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_sqrt_sd⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_sqrt_ss⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_sra_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_sra_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_sra_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_srai_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_srai_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_srai_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_srav_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_srav_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_srav_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_srl_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_srl_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_srl_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_srli_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_srli_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_srli_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_srlv_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_srlv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_srlv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_sub_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_sub_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_sub_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Subtract packed 32-bit integers in b from packed 32-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_sub_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Subtract packed 64-bit integers in b from packed 64-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_sub_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_sub_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_sub_round_sd⚠Experimental(x86 or x86-64) and avx512f
Subtract the lower double-precision (64-bit) floating-point element in b from the lower double-precision (64-bit) floating-point element in a, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_sub_round_ss⚠Experimental(x86 or x86-64) and avx512f
Subtract the lower single-precision (32-bit) floating-point element in b from the lower single-precision (32-bit) floating-point element in a, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_sub_sd⚠Experimental(x86 or x86-64) and avx512f
Subtract the lower double-precision (64-bit) floating-point element in b from the lower double-precision (64-bit) floating-point element in a, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
_mm_maskz_sub_ss⚠Experimental(x86 or x86-64) and avx512f
Subtract the lower single-precision (32-bit) floating-point element in b from the lower single-precision (32-bit) floating-point element in a, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_maskz_subs_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_subs_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_subs_epu8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_subs_epu16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_ternarylogic_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 32-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using zeromask k at 32-bit granularity (32-bit elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_ternarylogic_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using zeromask k at 64-bit granularity (64-bit elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_unpackhi_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_unpackhi_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_unpackhi_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave 32-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_unpackhi_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave 64-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_unpackhi_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave double-precision (64-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_unpackhi_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave single-precision (32-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_unpacklo_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_unpacklo_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_unpacklo_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave 32-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_unpacklo_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave 64-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_unpacklo_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave double-precision (64-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_unpacklo_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Unpack and interleave single-precision (32-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_xor_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise XOR of packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_maskz_xor_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise XOR of packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
_mm_max_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed signed 64-bit integers in a and b, and store packed maximum values in dst.
_mm_max_epu64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b, and store packed maximum values in dst.
_mm_max_round_sd⚠Experimental(x86 or x86-64) and avx512f
Compare the lower double-precision (64-bit) floating-point elements in a and b, store the maximum value in the lower element of dst, and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_max_round_ss⚠Experimental(x86 or x86-64) and avx512f
Compare the lower single-precision (32-bit) floating-point elements in a and b, store the maximum value in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_min_epu64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compare packed unsigned 64-bit integers in a and b, and store packed minimum values in dst.
_mm_min_round_sd⚠Experimental(x86 or x86-64) and avx512f
Compare the lower double-precision (64-bit) floating-point elements in a and b, store the minimum value in the lower element of dst , and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_min_round_ss⚠Experimental(x86 or x86-64) and avx512f
Compare the lower single-precision (32-bit) floating-point elements in a and b, store the minimum value in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
_mm_movepi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Set each bit of mask register k based on the most significant bit of the corresponding packed 8-bit integer in a.
_mm_movepi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Set each bit of mask register k based on the most significant bit of the corresponding packed 16-bit integer in a.
_mm_movm_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Set each packed 8-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
_mm_movm_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Set each packed 16-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
_mm_mul_round_sd⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
_mm_mul_round_ss⚠Experimental(x86 or x86-64) and avx512f
Multiply the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_multishift_epi64_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst.
_mm_or_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise OR of packed 32-bit integers in a and b, and store the results in dst.
_mm_or_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise OR of packed 64-bit integers in a and b, and store the resut in dst.
_mm_permutex2var_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
_mm_permutex2var_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
_mm_permutex2var_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
_mm_permutex2var_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
_mm_permutex2var_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
_mm_permutex2var_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
_mm_permutexvar_epi8⚠Experimental(x86 or x86-64) and avx512vbmi,avx512vl
Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
_mm_permutexvar_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
_mm_popcnt_epi8⚠Experimental(x86 or x86-64) and avx512bitalg,avx512vl
For each packed 8-bit integer maps the value to the number of logical 1 bits.
_mm_popcnt_epi16⚠Experimental(x86 or x86-64) and avx512bitalg,avx512vl
For each packed 16-bit integer maps the value to the number of logical 1 bits.
_mm_popcnt_epi32⚠Experimental(x86 or x86-64) and avx512vpopcntdq,avx512vl
For each packed 32-bit integer maps the value to the number of logical 1 bits.
_mm_popcnt_epi64⚠Experimental(x86 or x86-64) and avx512vpopcntdq,avx512vl
For each packed 64-bit integer maps the value to the number of logical 1 bits.
_mm_rcp14_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
_mm_rcp14_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
_mm_rcp14_sd⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. The maximum relative error for this approximation is less than 2^-14.
_mm_rcp14_ss⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. The maximum relative error for this approximation is less than 2^-14.
_mm_rol_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst.
_mm_rol_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst.
_mm_rolv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst.
_mm_rolv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst.
_mm_ror_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst.
_mm_ror_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst.
_mm_rorv_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst.
_mm_rorv_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst.
_mm_roundscale_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_roundscale_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_roundscale_round_sd⚠Experimental(x86 or x86-64) and avx512f
Round the lower double-precision (64-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_roundscale_round_ss⚠Experimental(x86 or x86-64) and avx512f
Round the lower single-precision (32-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_roundscale_sd⚠Experimental(x86 or x86-64) and avx512f
Round the lower double-precision (64-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_roundscale_ss⚠Experimental(x86 or x86-64) and avx512f
Round the lower single-precision (32-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT // round to nearest
_MM_FROUND_TO_NEG_INF // round down
_MM_FROUND_TO_POS_INF // round up
_MM_FROUND_TO_ZERO // truncate
_MM_FROUND_CUR_DIRECTION // use MXCSR.RC; see _MM_SET_ROUNDING_MODE
_mm_rsqrt14_sd⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal square root of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. The maximum relative error for this approximation is less than 2^-14.
_mm_rsqrt14_ss⚠Experimental(x86 or x86-64) and avx512f
Compute the approximate reciprocal square root of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. The maximum relative error for this approximation is less than 2^-14.
_mm_scalef_pd⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst.
_mm_scalef_ps⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst.
_mm_scalef_round_sd⚠Experimental(x86 or x86-64) and avx512f
Scale the packed double-precision (64-bit) floating-point elements in a using values from b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
_mm_scalef_round_ss⚠Experimental(x86 or x86-64) and avx512f
Scale the packed single-precision (32-bit) floating-point elements in a using values from b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_scalef_sd⚠Experimental(x86 or x86-64) and avx512f
Scale the packed double-precision (64-bit) floating-point elements in a using values from b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
_mm_scalef_ss⚠Experimental(x86 or x86-64) and avx512f
Scale the packed single-precision (32-bit) floating-point elements in a using values from b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_shldi_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by imm8 bits, and store the upper 16-bits in dst).
_mm_shldi_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by imm8 bits, and store the upper 32-bits in dst.
_mm_shldi_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst).
_mm_shldv_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst.
_mm_shldv_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 32-bits in dst.
_mm_shldv_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst.
_mm_shrdi_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by imm8 bits, and store the lower 16-bits in dst.
_mm_shrdi_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by imm8 bits, and store the lower 32-bits in dst.
_mm_shrdi_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst.
_mm_shrdv_epi16⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 16-bits in dst.
_mm_shrdv_epi32⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 32-bits in dst.
_mm_shrdv_epi64⚠Experimental(x86 or x86-64) and avx512vbmi2,avx512vl
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst.
_mm_sllv_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
_mm_sqrt_round_sd⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
_mm_sqrt_round_ss⚠Experimental(x86 or x86-64) and avx512f
Compute the square root of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_sra_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by count while shifting in sign bits, and store the results in dst.
_mm_srai_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst.
_mm_srav_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst.
_mm_srav_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst.
_mm_srlv_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
_mm_store_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Store 128-bits (composed of 4 packed 32-bit integers) from a into memory. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_store_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Store 128-bits (composed of 2 packed 64-bit integers) from a into memory. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_storeu_epi8⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Store 128-bits (composed of 16 packed 8-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm_storeu_epi16⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Store 128-bits (composed of 8 packed 16-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm_storeu_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Store 128-bits (composed of 4 packed 32-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm_storeu_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Store 128-bits (composed of 2 packed 64-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm_sub_round_sd⚠Experimental(x86 or x86-64) and avx512f
Subtract the lower double-precision (64-bit) floating-point element in b from the lower double-precision (64-bit) floating-point element in a, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
_mm_sub_round_ss⚠Experimental(x86 or x86-64) and avx512f
Subtract the lower single-precision (32-bit) floating-point element in b from the lower single-precision (32-bit) floating-point element in a, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
_mm_ternarylogic_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 32-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst.
_mm_ternarylogic_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst.
_mm_test_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
_mm_test_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
_mm_test_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise AND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
_mm_test_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise AND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
_mm_testn_epi8_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
_mm_testn_epi16_mask⚠Experimental(x86 or x86-64) and avx512bw,avx512vl
Compute the bitwise NAND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
_mm_testn_epi32_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise NAND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
_mm_testn_epi64_mask⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise NAND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
_mm_xor_epi32⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise XOR of packed 32-bit integers in a and b, and store the results in dst.
_mm_xor_epi64⚠Experimental(x86 or x86-64) and avx512f,avx512vl
Compute the bitwise XOR of packed 64-bit integers in a and b, and store the results in dst.
_store_mask32⚠Experimental(x86 or x86-64) and avx512bw
Store 32-bit mask from a into memory.
_store_mask64⚠Experimental(x86 or x86-64) and avx512bw
Store 64-bit mask from a into memory.
_xabort⚠Experimental(x86 or x86-64) and rtm
Forces a restricted transactional memory (RTM) region to abort.
_xabort_codeExperimentalx86 or x86-64
Retrieves the parameter passed to _xabort when _xbegin’s status has the _XABORT_EXPLICIT flag set.
_xbegin⚠Experimental(x86 or x86-64) and rtm
Specifies the start of a restricted transactional memory (RTM) code region and returns a value indicating status.
_xend⚠Experimental(x86 or x86-64) and rtm
Specifies the end of a restricted transactional memory (RTM) code region.
_xtest⚠Experimental(x86 or x86-64) and rtm
Queries whether the processor is executing in a transactional region identified by restricted transactional memory (RTM) or hardware lock elision (HLE).
cmpxchg16b⚠Experimentalcmpxchg16b
Compares and exchange 16 bytes (128 bits) of data atomically.
has_cpuidExperimentalx86 or x86-64
Does the host support the cpuid instruction?
ud2⚠Experimentalx86 or x86-64
Generates the trap instruction UD2
_MM_GET_EXCEPTION_MASK⚠(x86 or x86-64) and sse
See _mm_setcsr
_MM_GET_EXCEPTION_STATE⚠(x86 or x86-64) and sse
See _mm_setcsr
_MM_GET_FLUSH_ZERO_MODE⚠(x86 or x86-64) and sse
See _mm_setcsr
_MM_GET_ROUNDING_MODE⚠(x86 or x86-64) and sse
See _mm_setcsr
_MM_SET_EXCEPTION_MASK⚠(x86 or x86-64) and sse
See _mm_setcsr
_MM_SET_EXCEPTION_STATE⚠(x86 or x86-64) and sse
See _mm_setcsr
_MM_SET_FLUSH_ZERO_MODE⚠(x86 or x86-64) and sse
See _mm_setcsr
_MM_SET_ROUNDING_MODE⚠(x86 or x86-64) and sse
See _mm_setcsr
_MM_TRANSPOSE4_PS⚠(x86 or x86-64) and sse
Transpose the 4x4 matrix formed by 4 rows of __m128 in place.
__cpuid⚠x86 or x86-64
See __cpuid_count.
__cpuid_count⚠x86 or x86-64
Returns the result of the cpuid instruction for a given leaf (EAX) and sub_leaf (ECX).
__get_cpuid_max⚠x86 or x86-64
Returns the highest-supported leaf (EAX) and sub-leaf (ECX) cpuid values.
__rdtscp⚠x86 or x86-64
Reads the current value of the processor’s time-stamp counter and the IA32_TSC_AUX MSR.
_addcarry_u32⚠x86 or x86-64
Adds unsigned 32-bit integers a and b with unsigned 8-bit carry-in c_in (carry flag), and store the unsigned 32-bit result in out, and the carry-out is returned (carry or overflow flag).
_addcarry_u64⚠
Adds unsigned 64-bit integers a and b with unsigned 8-bit carry-in c_in (carry flag), and store the unsigned 64-bit result in out, and the carry-out is returned (carry or overflow flag).
_addcarryx_u32⚠(x86 or x86-64) and adx
Adds unsigned 32-bit integers a and b with unsigned 8-bit carry-in c_in (carry or overflow flag), and store the unsigned 32-bit result in out, and the carry-out is returned (carry or overflow flag).
_addcarryx_u64⚠adx
Adds unsigned 64-bit integers a and b with unsigned 8-bit carry-in c_in (carry or overflow flag), and store the unsigned 64-bit result in out, and the carry-out is returned (carry or overflow flag).
_andn_u32⚠(x86 or x86-64) and bmi1
Bitwise logical AND of inverted a with b.
_andn_u64⚠bmi1
Bitwise logical AND of inverted a with b.
_bextr2_u32⚠(x86 or x86-64) and bmi1
Extracts bits of a specified by control into the least significant bits of the result.
_bextr2_u64⚠bmi1
Extracts bits of a specified by control into the least significant bits of the result.
_bextr_u32⚠(x86 or x86-64) and bmi1
Extracts bits in range [start, start + length) from a into the least significant bits of the result.
_bextr_u64⚠bmi1
Extracts bits in range [start, start + length) from a into the least significant bits of the result.
_bittest⚠x86 or x86-64
Returns the bit in position b of the memory addressed by p.
_bittest64⚠
Returns the bit in position b of the memory addressed by p.
_bittestandcomplement⚠x86 or x86-64
Returns the bit in position b of the memory addressed by p, then inverts that bit.
_bittestandcomplement64⚠
Returns the bit in position b of the memory addressed by p, then inverts that bit.
_bittestandreset⚠x86 or x86-64
Returns the bit in position b of the memory addressed by p, then resets that bit to 0.
_bittestandreset64⚠
Returns the bit in position b of the memory addressed by p, then resets that bit to 0.
_bittestandset⚠x86 or x86-64
Returns the bit in position b of the memory addressed by p, then sets the bit to 1.
_bittestandset64⚠
Returns the bit in position b of the memory addressed by p, then sets the bit to 1.
_blcfill_u32⚠(x86 or x86-64) and tbm
Clears all bits below the least significant zero bit of x.
_blcfill_u64⚠(x86 or x86-64) and tbm
Clears all bits below the least significant zero bit of x.
_blci_u32⚠(x86 or x86-64) and tbm
Sets all bits of x to 1 except for the least significant zero bit.
_blci_u64⚠(x86 or x86-64) and tbm
Sets all bits of x to 1 except for the least significant zero bit.
_blcic_u32⚠(x86 or x86-64) and tbm
Sets the least significant zero bit of x and clears all other bits.
_blcic_u64⚠(x86 or x86-64) and tbm
Sets the least significant zero bit of x and clears all other bits.
_blcmsk_u32⚠(x86 or x86-64) and tbm
Sets the least significant zero bit of x and clears all bits above that bit.
_blcmsk_u64⚠(x86 or x86-64) and tbm
Sets the least significant zero bit of x and clears all bits above that bit.
_blcs_u32⚠(x86 or x86-64) and tbm
Sets the least significant zero bit of x.
_blcs_u64⚠(x86 or x86-64) and tbm
Sets the least significant zero bit of x.
_blsfill_u32⚠(x86 or x86-64) and tbm
Sets all bits of x below the least significant one.
_blsfill_u64⚠(x86 or x86-64) and tbm
Sets all bits of x below the least significant one.
_blsi_u32⚠(x86 or x86-64) and bmi1
Extracts lowest set isolated bit.
_blsi_u64⚠bmi1
Extracts lowest set isolated bit.
_blsic_u32⚠(x86 or x86-64) and tbm
Clears least significant bit and sets all other bits.
_blsic_u64⚠(x86 or x86-64) and tbm
Clears least significant bit and sets all other bits.
_blsmsk_u32⚠(x86 or x86-64) and bmi1
Gets mask up to lowest set bit.
_blsmsk_u64⚠bmi1
Gets mask up to lowest set bit.
_blsr_u32⚠(x86 or x86-64) and bmi1
Resets the lowest set bit of x.
_blsr_u64⚠bmi1
Resets the lowest set bit of x.
_bswap⚠x86 or x86-64
Returns an integer with the reversed byte order of x
_bswap64⚠
Returns an integer with the reversed byte order of x
_bzhi_u32⚠(x86 or x86-64) and bmi2
Zeroes higher bits of a >= index.
_bzhi_u64⚠bmi2
Zeroes higher bits of a >= index.
_fxrstor⚠(x86 or x86-64) and fxsr
Restores the XMM, MMX, MXCSR, and x87 FPU registers from the 512-byte-long 16-byte-aligned memory region mem_addr.
_fxrstor64⚠fxsr
Restores the XMM, MMX, MXCSR, and x87 FPU registers from the 512-byte-long 16-byte-aligned memory region mem_addr.
_fxsave⚠(x86 or x86-64) and fxsr
Saves the x87 FPU, MMX technology, XMM, and MXCSR registers to the 512-byte-long 16-byte-aligned memory region mem_addr.
_fxsave64⚠fxsr
Saves the x87 FPU, MMX technology, XMM, and MXCSR registers to the 512-byte-long 16-byte-aligned memory region mem_addr.
_lzcnt_u32⚠(x86 or x86-64) and lzcnt
Counts the leading most significant zero bits.
_lzcnt_u64⚠lzcnt
Counts the leading most significant zero bits.
_mm256_abs_epi8⚠(x86 or x86-64) and avx2
Computes the absolute values of packed 8-bit integers in a.
_mm256_abs_epi16⚠(x86 or x86-64) and avx2
Computes the absolute values of packed 16-bit integers in a.
_mm256_abs_epi32⚠(x86 or x86-64) and avx2
Computes the absolute values of packed 32-bit integers in a.
_mm256_add_epi8⚠(x86 or x86-64) and avx2
Adds packed 8-bit integers in a and b.
_mm256_add_epi16⚠(x86 or x86-64) and avx2
Adds packed 16-bit integers in a and b.
_mm256_add_epi32⚠(x86 or x86-64) and avx2
Adds packed 32-bit integers in a and b.
_mm256_add_epi64⚠(x86 or x86-64) and avx2
Adds packed 64-bit integers in a and b.
_mm256_add_pd⚠(x86 or x86-64) and avx
Adds packed double-precision (64-bit) floating-point elements in a and b.
_mm256_add_ps⚠(x86 or x86-64) and avx
Adds packed single-precision (32-bit) floating-point elements in a and b.
_mm256_adds_epi8⚠(x86 or x86-64) and avx2
Adds packed 8-bit integers in a and b using saturation.
_mm256_adds_epi16⚠(x86 or x86-64) and avx2
Adds packed 16-bit integers in a and b using saturation.
_mm256_adds_epu8⚠(x86 or x86-64) and avx2
Adds packed unsigned 8-bit integers in a and b using saturation.
_mm256_adds_epu16⚠(x86 or x86-64) and avx2
Adds packed unsigned 16-bit integers in a and b using saturation.
_mm256_addsub_pd⚠(x86 or x86-64) and avx
Alternatively adds and subtracts packed double-precision (64-bit) floating-point elements in a to/from packed elements in b.
_mm256_addsub_ps⚠(x86 or x86-64) and avx
Alternatively adds and subtracts packed single-precision (32-bit) floating-point elements in a to/from packed elements in b.
_mm256_alignr_epi8⚠(x86 or x86-64) and avx2
Concatenates pairs of 16-byte blocks in a and b into a 32-byte temporary result, shifts the result right by n bytes, and returns the low 16 bytes.
_mm256_and_pd⚠(x86 or x86-64) and avx
Computes the bitwise AND of a packed double-precision (64-bit) floating-point elements in a and b.
_mm256_and_ps⚠(x86 or x86-64) and avx
Computes the bitwise AND of packed single-precision (32-bit) floating-point elements in a and b.
_mm256_and_si256⚠(x86 or x86-64) and avx2
Computes the bitwise AND of 256 bits (representing integer data) in a and b.
_mm256_andnot_pd⚠(x86 or x86-64) and avx
Computes the bitwise NOT of packed double-precision (64-bit) floating-point elements in a, and then AND with b.
_mm256_andnot_ps⚠(x86 or x86-64) and avx
Computes the bitwise NOT of packed single-precision (32-bit) floating-point elements in a and then AND with b.
_mm256_andnot_si256⚠(x86 or x86-64) and avx2
Computes the bitwise NOT of 256 bits (representing integer data) in a and then AND with b.
_mm256_avg_epu8⚠(x86 or x86-64) and avx2
Averages packed unsigned 8-bit integers in a and b.
_mm256_avg_epu16⚠(x86 or x86-64) and avx2
Averages packed unsigned 16-bit integers in a and b.
_mm256_blend_epi16⚠(x86 or x86-64) and avx2
Blends packed 16-bit integers from a and b using control mask IMM8.
_mm256_blend_epi32⚠(x86 or x86-64) and avx2
Blends packed 32-bit integers from a and b using control mask IMM8.
_mm256_blend_pd⚠(x86 or x86-64) and avx
Blends packed double-precision (64-bit) floating-point elements from a and b using control mask imm8.
_mm256_blend_ps⚠(x86 or x86-64) and avx
Blends packed single-precision (32-bit) floating-point elements from a and b using control mask imm8.
_mm256_blendv_epi8⚠(x86 or x86-64) and avx2
Blends packed 8-bit integers from a and b using mask.
_mm256_blendv_pd⚠(x86 or x86-64) and avx
Blends packed double-precision (64-bit) floating-point elements from a and b using c as a mask.
_mm256_blendv_ps⚠(x86 or x86-64) and avx
Blends packed single-precision (32-bit) floating-point elements from a and b using c as a mask.
_mm256_broadcast_pd⚠(x86 or x86-64) and avx
Broadcasts 128 bits from memory (composed of 2 packed double-precision (64-bit) floating-point elements) to all elements of the returned vector.
_mm256_broadcast_ps⚠(x86 or x86-64) and avx
Broadcasts 128 bits from memory (composed of 4 packed single-precision (32-bit) floating-point elements) to all elements of the returned vector.
_mm256_broadcast_sd⚠(x86 or x86-64) and avx
Broadcasts a double-precision (64-bit) floating-point element from memory to all elements of the returned vector.
_mm256_broadcast_ss⚠(x86 or x86-64) and avx
Broadcasts a single-precision (32-bit) floating-point element from memory to all elements of the returned vector.
_mm256_broadcastb_epi8⚠(x86 or x86-64) and avx2
Broadcasts the low packed 8-bit integer from a to all elements of the 256-bit returned value.
_mm256_broadcastd_epi32⚠(x86 or x86-64) and avx2
Broadcasts the low packed 32-bit integer from a to all elements of the 256-bit returned value.
_mm256_broadcastq_epi64⚠(x86 or x86-64) and avx2
Broadcasts the low packed 64-bit integer from a to all elements of the 256-bit returned value.
_mm256_broadcastsd_pd⚠(x86 or x86-64) and avx2
Broadcasts the low double-precision (64-bit) floating-point element from a to all elements of the 256-bit returned value.
_mm256_broadcastsi128_si256⚠(x86 or x86-64) and avx2
Broadcasts 128 bits of integer data from a to all 128-bit lanes in the 256-bit returned value.
_mm256_broadcastss_ps⚠(x86 or x86-64) and avx2
Broadcasts the low single-precision (32-bit) floating-point element from a to all elements of the 256-bit returned value.
_mm256_broadcastw_epi16⚠(x86 or x86-64) and avx2
Broadcasts the low packed 16-bit integer from a to all elements of the 256-bit returned value
_mm256_bslli_epi128⚠(x86 or x86-64) and avx2
Shifts 128-bit lanes in a left by imm8 bytes while shifting in zeros.
_mm256_bsrli_epi128⚠(x86 or x86-64) and avx2
Shifts 128-bit lanes in a right by imm8 bytes while shifting in zeros.
_mm256_castpd128_pd256⚠(x86 or x86-64) and avx
Casts vector of type __m128d to type __m256d; the upper 128 bits of the result are undefined.
_mm256_castpd256_pd128⚠(x86 or x86-64) and avx
Casts vector of type __m256d to type __m128d.
_mm256_castpd_ps⚠(x86 or x86-64) and avx
Cast vector of type __m256d to type __m256.
_mm256_castpd_si256⚠(x86 or x86-64) and avx
Casts vector of type __m256d to type __m256i.
_mm256_castps128_ps256⚠(x86 or x86-64) and avx
Casts vector of type __m128 to type __m256; the upper 128 bits of the result are undefined.
_mm256_castps256_ps128⚠(x86 or x86-64) and avx
Casts vector of type __m256 to type __m128.
_mm256_castps_pd⚠(x86 or x86-64) and avx
Cast vector of type __m256 to type __m256d.
_mm256_castps_si256⚠(x86 or x86-64) and avx
Casts vector of type __m256 to type __m256i.
_mm256_castsi128_si256⚠(x86 or x86-64) and avx
Casts vector of type __m128i to type __m256i; the upper 128 bits of the result are undefined.
_mm256_castsi256_pd⚠(x86 or x86-64) and avx
Casts vector of type __m256i to type __m256d.
_mm256_castsi256_ps⚠(x86 or x86-64) and avx
Casts vector of type __m256i to type __m256.
_mm256_castsi256_si128⚠(x86 or x86-64) and avx
Casts vector of type __m256i to type __m128i.
_mm256_ceil_pd⚠(x86 or x86-64) and avx
Rounds packed double-precision (64-bit) floating point elements in a toward positive infinity.
_mm256_ceil_ps⚠(x86 or x86-64) and avx
Rounds packed single-precision (32-bit) floating point elements in a toward positive infinity.
_mm256_cmp_pd⚠(x86 or x86-64) and avx
Compares packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by IMM5.
_mm256_cmp_ps⚠(x86 or x86-64) and avx
Compares packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by IMM5.
_mm256_cmpeq_epi8⚠(x86 or x86-64) and avx2
Compares packed 8-bit integers in a and b for equality.
_mm256_cmpeq_epi16⚠(x86 or x86-64) and avx2
Compares packed 16-bit integers in a and b for equality.
_mm256_cmpeq_epi32⚠(x86 or x86-64) and avx2
Compares packed 32-bit integers in a and b for equality.
_mm256_cmpeq_epi64⚠(x86 or x86-64) and avx2
Compares packed 64-bit integers in a and b for equality.
_mm256_cmpgt_epi8⚠(x86 or x86-64) and avx2
Compares packed 8-bit integers in a and b for greater-than.
_mm256_cmpgt_epi16⚠(x86 or x86-64) and avx2
Compares packed 16-bit integers in a and b for greater-than.
_mm256_cmpgt_epi32⚠(x86 or x86-64) and avx2
Compares packed 32-bit integers in a and b for greater-than.
_mm256_cmpgt_epi64⚠(x86 or x86-64) and avx2
Compares packed 64-bit integers in a and b for greater-than.
_mm256_cvtepi8_epi16⚠(x86 or x86-64) and avx2
Sign-extend 8-bit integers to 16-bit integers.
_mm256_cvtepi8_epi32⚠(x86 or x86-64) and avx2
Sign-extend 8-bit integers to 32-bit integers.
_mm256_cvtepi8_epi64⚠(x86 or x86-64) and avx2
Sign-extend 8-bit integers to 64-bit integers.
_mm256_cvtepi16_epi32⚠(x86 or x86-64) and avx2
Sign-extend 16-bit integers to 32-bit integers.
_mm256_cvtepi16_epi64⚠(x86 or x86-64) and avx2
Sign-extend 16-bit integers to 64-bit integers.
_mm256_cvtepi32_epi64⚠(x86 or x86-64) and avx2
Sign-extend 32-bit integers to 64-bit integers.
_mm256_cvtepi32_pd⚠(x86 or x86-64) and avx
Converts packed 32-bit integers in a to packed double-precision (64-bit) floating-point elements.
_mm256_cvtepi32_ps⚠(x86 or x86-64) and avx
Converts packed 32-bit integers in a to packed single-precision (32-bit) floating-point elements.
_mm256_cvtepu8_epi16⚠(x86 or x86-64) and avx2
Zero-extend unsigned 8-bit integers in a to 16-bit integers.
_mm256_cvtepu8_epi32⚠(x86 or x86-64) and avx2
Zero-extend the lower eight unsigned 8-bit integers in a to 32-bit integers. The upper eight elements of a are unused.
_mm256_cvtepu8_epi64⚠(x86 or x86-64) and avx2
Zero-extend the lower four unsigned 8-bit integers in a to 64-bit integers. The upper twelve elements of a are unused.
_mm256_cvtepu16_epi32⚠(x86 or x86-64) and avx2
Zeroes extend packed unsigned 16-bit integers in a to packed 32-bit integers, and stores the results in dst.
_mm256_cvtepu16_epi64⚠(x86 or x86-64) and avx2
Zero-extend the lower four unsigned 16-bit integers in a to 64-bit integers. The upper four elements of a are unused.
_mm256_cvtepu32_epi64⚠(x86 or x86-64) and avx2
Zero-extend unsigned 32-bit integers in a to 64-bit integers.
_mm256_cvtpd_epi32⚠(x86 or x86-64) and avx
Converts packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers.
_mm256_cvtpd_ps⚠(x86 or x86-64) and avx
Converts packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements.
_mm256_cvtps_epi32⚠(x86 or x86-64) and avx
Converts packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers.
_mm256_cvtps_pd⚠(x86 or x86-64) and avx
Converts packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements.
_mm256_cvtsd_f64⚠(x86 or x86-64) and avx2
Returns the first element of the input vector of [4 x double].
_mm256_cvtsi256_si32⚠(x86 or x86-64) and avx2
Returns the first element of the input vector of [8 x i32].
_mm256_cvtss_f32⚠(x86 or x86-64) and avx
Returns the first element of the input vector of [8 x float].
_mm256_cvttpd_epi32⚠(x86 or x86-64) and avx
Converts packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation.
_mm256_cvttps_epi32⚠(x86 or x86-64) and avx
Converts packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation.
_mm256_div_pd⚠(x86 or x86-64) and avx
Computes the division of each of the 4 packed 64-bit floating-point elements in a by the corresponding packed elements in b.
_mm256_div_ps⚠(x86 or x86-64) and avx
Computes the division of each of the 8 packed 32-bit floating-point elements in a by the corresponding packed elements in b.
_mm256_dp_ps⚠(x86 or x86-64) and avx
Conditionally multiplies the packed single-precision (32-bit) floating-point elements in a and b using the high 4 bits in imm8, sum the four products, and conditionally return the sum using the low 4 bits of imm8.
_mm256_extract_epi8⚠(x86 or x86-64) and avx2
Extracts an 8-bit integer from a, selected with INDEX. Returns a 32-bit integer containing the zero-extended integer data.
_mm256_extract_epi16⚠(x86 or x86-64) and avx2
Extracts a 16-bit integer from a, selected with INDEX. Returns a 32-bit integer containing the zero-extended integer data.
_mm256_extract_epi32⚠(x86 or x86-64) and avx2
Extracts a 32-bit integer from a, selected with INDEX.
_mm256_extract_epi64⚠avx2
Extracts a 64-bit integer from a, selected with INDEX.
_mm256_extractf128_pd⚠(x86 or x86-64) and avx
Extracts 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from a, selected with imm8.
_mm256_extractf128_ps⚠(x86 or x86-64) and avx
Extracts 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from a, selected with imm8.
_mm256_extractf128_si256⚠(x86 or x86-64) and avx
Extracts 128 bits (composed of integer data) from a, selected with imm8.
_mm256_extracti128_si256⚠(x86 or x86-64) and avx2
Extracts 128 bits (of integer data) from a selected with IMM1.
_mm256_floor_pd⚠(x86 or x86-64) and avx
Rounds packed double-precision (64-bit) floating point elements in a toward negative infinity.
_mm256_floor_ps⚠(x86 or x86-64) and avx
Rounds packed single-precision (32-bit) floating point elements in a toward negative infinity.
_mm256_fmadd_pd⚠(x86 or x86-64) and fma
Multiplies packed double-precision (64-bit) floating-point elements in a and b, and add the intermediate result to packed elements in c.
_mm256_fmadd_ps⚠(x86 or x86-64) and fma
Multiplies packed single-precision (32-bit) floating-point elements in a and b, and add the intermediate result to packed elements in c.
_mm256_fmaddsub_pd⚠(x86 or x86-64) and fma
Multiplies packed double-precision (64-bit) floating-point elements in a and b, and alternatively add and subtract packed elements in c to/from the intermediate result.
_mm256_fmaddsub_ps⚠(x86 or x86-64) and fma
Multiplies packed single-precision (32-bit) floating-point elements in a and b, and alternatively add and subtract packed elements in c to/from the intermediate result.
_mm256_fmsub_pd⚠(x86 or x86-64) and fma
Multiplies packed double-precision (64-bit) floating-point elements in a and b, and subtract packed elements in c from the intermediate result.
_mm256_fmsub_ps⚠(x86 or x86-64) and fma
Multiplies packed single-precision (32-bit) floating-point elements in a and b, and subtract packed elements in c from the intermediate result.
_mm256_fmsubadd_pd⚠(x86 or x86-64) and fma
Multiplies packed double-precision (64-bit) floating-point elements in a and b, and alternatively subtract and add packed elements in c from/to the intermediate result.
_mm256_fmsubadd_ps⚠(x86 or x86-64) and fma
Multiplies packed single-precision (32-bit) floating-point elements in a and b, and alternatively subtract and add packed elements in c from/to the intermediate result.
_mm256_fnmadd_pd⚠(x86 or x86-64) and fma
Multiplies packed double-precision (64-bit) floating-point elements in a and b, and add the negated intermediate result to packed elements in c.
_mm256_fnmadd_ps⚠(x86 or x86-64) and fma
Multiplies packed single-precision (32-bit) floating-point elements in a and b, and add the negated intermediate result to packed elements in c.
_mm256_fnmsub_pd⚠(x86 or x86-64) and fma
Multiplies packed double-precision (64-bit) floating-point elements in a and b, and subtract packed elements in c from the negated intermediate result.
_mm256_fnmsub_ps⚠(x86 or x86-64) and fma
Multiplies packed single-precision (32-bit) floating-point elements in a and b, and subtract packed elements in c from the negated intermediate result.
_mm256_hadd_epi16⚠(x86 or x86-64) and avx2
Horizontally adds adjacent pairs of 16-bit integers in a and b.
_mm256_hadd_epi32⚠(x86 or x86-64) and avx2
Horizontally adds adjacent pairs of 32-bit integers in a and b.
_mm256_hadd_pd⚠(x86 or x86-64) and avx
Horizontal addition of adjacent pairs in the two packed vectors of 4 64-bit floating points a and b. In the result, sums of elements from a are returned in even locations, while sums of elements from b are returned in odd locations.
_mm256_hadd_ps⚠(x86 or x86-64) and avx
Horizontal addition of adjacent pairs in the two packed vectors of 8 32-bit floating points a and b. In the result, sums of elements from a are returned in locations of indices 0, 1, 4, 5; while sums of elements from b are locations 2, 3, 6, 7.
_mm256_hadds_epi16⚠(x86 or x86-64) and avx2
Horizontally adds adjacent pairs of 16-bit integers in a and b using saturation.
_mm256_hsub_epi16⚠(x86 or x86-64) and avx2
Horizontally subtract adjacent pairs of 16-bit integers in a and b.
_mm256_hsub_epi32⚠(x86 or x86-64) and avx2
Horizontally subtract adjacent pairs of 32-bit integers in a and b.
_mm256_hsub_pd⚠(x86 or x86-64) and avx
Horizontal subtraction of adjacent pairs in the two packed vectors of 4 64-bit floating points a and b. In the result, sums of elements from a are returned in even locations, while sums of elements from b are returned in odd locations.
_mm256_hsub_ps⚠(x86 or x86-64) and avx
Horizontal subtraction of adjacent pairs in the two packed vectors of 8 32-bit floating points a and b. In the result, sums of elements from a are returned in locations of indices 0, 1, 4, 5; while sums of elements from b are locations 2, 3, 6, 7.
_mm256_hsubs_epi16⚠(x86 or x86-64) and avx2
Horizontally subtract adjacent pairs of 16-bit integers in a and b using saturation.
_mm256_i32gather_epi32⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8.
_mm256_i32gather_epi64⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8.
_mm256_i32gather_pd⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8.
_mm256_i32gather_ps⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8.
_mm256_i64gather_epi32⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8.
_mm256_i64gather_epi64⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8.
_mm256_i64gather_pd⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8.
_mm256_i64gather_ps⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8.
_mm256_insert_epi8⚠(x86 or x86-64) and avx
Copies a to result, and inserts the 8-bit integer i into result at the location specified by index.
_mm256_insert_epi16⚠(x86 or x86-64) and avx
Copies a to result, and inserts the 16-bit integer i into result at the location specified by index.
_mm256_insert_epi32⚠(x86 or x86-64) and avx
Copies a to result, and inserts the 32-bit integer i into result at the location specified by index.
_mm256_insert_epi64⚠avx
Copies a to result, and insert the 64-bit integer i into result at the location specified by index.
_mm256_insertf128_pd⚠(x86 or x86-64) and avx
Copies a to result, then inserts 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from b into result at the location specified by imm8.
_mm256_insertf128_ps⚠(x86 or x86-64) and avx
Copies a to result, then inserts 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from b into result at the location specified by imm8.
_mm256_insertf128_si256⚠(x86 or x86-64) and avx
Copies a to result, then inserts 128 bits from b into result at the location specified by imm8.
_mm256_inserti128_si256⚠(x86 or x86-64) and avx2
Copies a to dst, then insert 128 bits (of integer data) from b at the location specified by IMM1.
_mm256_lddqu_si256⚠(x86 or x86-64) and avx
Loads 256-bits of integer data from unaligned memory into result. This intrinsic may perform better than _mm256_loadu_si256 when the data crosses a cache line boundary.
_mm256_load_pd⚠(x86 or x86-64) and avx
Loads 256-bits (composed of 4 packed double-precision (64-bit) floating-point elements) from memory into result. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_load_ps⚠(x86 or x86-64) and avx
Loads 256-bits (composed of 8 packed single-precision (32-bit) floating-point elements) from memory into result. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_load_si256⚠(x86 or x86-64) and avx
Loads 256-bits of integer data from memory into result. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_loadu2_m128⚠(x86 or x86-64) and avx,sse
Loads two 128-bit values (composed of 4 packed single-precision (32-bit) floating-point elements) from memory, and combine them into a 256-bit value. hiaddr and loaddr do not need to be aligned on any particular boundary.
_mm256_loadu2_m128d⚠(x86 or x86-64) and avx,sse2
Loads two 128-bit values (composed of 2 packed double-precision (64-bit) floating-point elements) from memory, and combine them into a 256-bit value. hiaddr and loaddr do not need to be aligned on any particular boundary.
_mm256_loadu2_m128i⚠(x86 or x86-64) and avx,sse2
Loads two 128-bit values (composed of integer data) from memory, and combine them into a 256-bit value. hiaddr and loaddr do not need to be aligned on any particular boundary.
_mm256_loadu_pd⚠(x86 or x86-64) and avx
Loads 256-bits (composed of 4 packed double-precision (64-bit) floating-point elements) from memory into result. mem_addr does not need to be aligned on any particular boundary.
_mm256_loadu_ps⚠(x86 or x86-64) and avx
Loads 256-bits (composed of 8 packed single-precision (32-bit) floating-point elements) from memory into result. mem_addr does not need to be aligned on any particular boundary.
_mm256_loadu_si256⚠(x86 or x86-64) and avx
Loads 256-bits of integer data from memory into result. mem_addr does not need to be aligned on any particular boundary.
_mm256_madd_epi16⚠(x86 or x86-64) and avx2
Multiplies packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers.
_mm256_maddubs_epi16⚠(x86 or x86-64) and avx2
Vertically multiplies each unsigned 8-bit integer from a with the corresponding signed 8-bit integer from b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers
_mm256_mask_i32gather_epi32⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8. If mask is set, load the value from src in that position instead.
_mm256_mask_i32gather_epi64⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8. If mask is set, load the value from src in that position instead.
_mm256_mask_i32gather_pd⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8. If mask is set, load the value from src in that position instead.
_mm256_mask_i32gather_ps⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8. If mask is set, load the value from src in that position instead.
_mm256_mask_i64gather_epi32⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8. If mask is set, load the value from src in that position instead.
_mm256_mask_i64gather_epi64⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8. If mask is set, load the value from src in that position instead.
_mm256_mask_i64gather_pd⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8. If mask is set, load the value from src in that position instead.
_mm256_mask_i64gather_ps⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8. If mask is set, load the value from src in that position instead.
_mm256_maskload_epi32⚠(x86 or x86-64) and avx2
Loads packed 32-bit integers from memory pointed by mem_addr using mask (elements are zeroed out when the highest bit is not set in the corresponding element).
_mm256_maskload_epi64⚠(x86 or x86-64) and avx2
Loads packed 64-bit integers from memory pointed by mem_addr using mask (elements are zeroed out when the highest bit is not set in the corresponding element).
_mm256_maskload_pd⚠(x86 or x86-64) and avx
Loads packed double-precision (64-bit) floating-point elements from memory into result using mask (elements are zeroed out when the high bit of the corresponding element is not set).
_mm256_maskload_ps⚠(x86 or x86-64) and avx
Loads packed single-precision (32-bit) floating-point elements from memory into result using mask (elements are zeroed out when the high bit of the corresponding element is not set).
_mm256_maskstore_epi32⚠(x86 or x86-64) and avx2
Stores packed 32-bit integers from a into memory pointed by mem_addr using mask (elements are not stored when the highest bit is not set in the corresponding element).
_mm256_maskstore_epi64⚠(x86 or x86-64) and avx2
Stores packed 64-bit integers from a into memory pointed by mem_addr using mask (elements are not stored when the highest bit is not set in the corresponding element).
_mm256_maskstore_pd⚠(x86 or x86-64) and avx
Stores packed double-precision (64-bit) floating-point elements from a into memory using mask.
_mm256_maskstore_ps⚠(x86 or x86-64) and avx
Stores packed single-precision (32-bit) floating-point elements from a into memory using mask.
_mm256_max_epi8⚠(x86 or x86-64) and avx2
Compares packed 8-bit integers in a and b, and returns the packed maximum values.
_mm256_max_epi16⚠(x86 or x86-64) and avx2
Compares packed 16-bit integers in a and b, and returns the packed maximum values.
_mm256_max_epi32⚠(x86 or x86-64) and avx2
Compares packed 32-bit integers in a and b, and returns the packed maximum values.
_mm256_max_epu8⚠(x86 or x86-64) and avx2
Compares packed unsigned 8-bit integers in a and b, and returns the packed maximum values.
_mm256_max_epu16⚠(x86 or x86-64) and avx2
Compares packed unsigned 16-bit integers in a and b, and returns the packed maximum values.
_mm256_max_epu32⚠(x86 or x86-64) and avx2
Compares packed unsigned 32-bit integers in a and b, and returns the packed maximum values.
_mm256_max_pd⚠(x86 or x86-64) and avx
Compares packed double-precision (64-bit) floating-point elements in a and b, and returns packed maximum values
_mm256_max_ps⚠(x86 or x86-64) and avx
Compares packed single-precision (32-bit) floating-point elements in a and b, and returns packed maximum values
_mm256_min_epi8⚠(x86 or x86-64) and avx2
Compares packed 8-bit integers in a and b, and returns the packed minimum values.
_mm256_min_epi16⚠(x86 or x86-64) and avx2
Compares packed 16-bit integers in a and b, and returns the packed minimum values.
_mm256_min_epi32⚠(x86 or x86-64) and avx2
Compares packed 32-bit integers in a and b, and returns the packed minimum values.
_mm256_min_epu8⚠(x86 or x86-64) and avx2
Compares packed unsigned 8-bit integers in a and b, and returns the packed minimum values.
_mm256_min_epu16⚠(x86 or x86-64) and avx2
Compares packed unsigned 16-bit integers in a and b, and returns the packed minimum values.
_mm256_min_epu32⚠(x86 or x86-64) and avx2
Compares packed unsigned 32-bit integers in a and b, and returns the packed minimum values.
_mm256_min_pd⚠(x86 or x86-64) and avx
Compares packed double-precision (64-bit) floating-point elements in a and b, and returns packed minimum values
_mm256_min_ps⚠(x86 or x86-64) and avx
Compares packed single-precision (32-bit) floating-point elements in a and b, and returns packed minimum values
_mm256_movedup_pd⚠(x86 or x86-64) and avx
Duplicate even-indexed double-precision (64-bit) floating-point elements from a, and returns the results.
_mm256_movehdup_ps⚠(x86 or x86-64) and avx
Duplicate odd-indexed single-precision (32-bit) floating-point elements from a, and returns the results.
_mm256_moveldup_ps⚠(x86 or x86-64) and avx
Duplicate even-indexed single-precision (32-bit) floating-point elements from a, and returns the results.
_mm256_movemask_epi8⚠(x86 or x86-64) and avx2
Creates mask from the most significant bit of each 8-bit element in a, return the result.
_mm256_movemask_pd⚠(x86 or x86-64) and avx
Sets each bit of the returned mask based on the most significant bit of the corresponding packed double-precision (64-bit) floating-point element in a.
_mm256_movemask_ps⚠(x86 or x86-64) and avx
Sets each bit of the returned mask based on the most significant bit of the corresponding packed single-precision (32-bit) floating-point element in a.
_mm256_mpsadbw_epu8⚠(x86 or x86-64) and avx2
Computes the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and stores the 16-bit results in dst. Eight SADs are performed for each 128-bit lane using one quadruplet from b and eight quadruplets from a. One quadruplet is selected from b starting at on the offset specified in imm8. Eight quadruplets are formed from sequential 8-bit integers selected from a starting at the offset specified in imm8.
_mm256_mul_epi32⚠(x86 or x86-64) and avx2
Multiplies the low 32-bit integers from each packed 64-bit element in a and b
_mm256_mul_epu32⚠(x86 or x86-64) and avx2
Multiplies the low unsigned 32-bit integers from each packed 64-bit element in a and b
_mm256_mul_pd⚠(x86 or x86-64) and avx
Multiplies packed double-precision (64-bit) floating-point elements in a and b.
_mm256_mul_ps⚠(x86 or x86-64) and avx
Multiplies packed single-precision (32-bit) floating-point elements in a and b.
_mm256_mulhi_epi16⚠(x86 or x86-64) and avx2
Multiplies the packed 16-bit integers in a and b, producing intermediate 32-bit integers and returning the high 16 bits of the intermediate integers.
_mm256_mulhi_epu16⚠(x86 or x86-64) and avx2
Multiplies the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers and returning the high 16 bits of the intermediate integers.
_mm256_mulhrs_epi16⚠(x86 or x86-64) and avx2
Multiplies packed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and return bits [16:1].
_mm256_mullo_epi16⚠(x86 or x86-64) and avx2
Multiplies the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and returns the low 16 bits of the intermediate integers
_mm256_mullo_epi32⚠(x86 or x86-64) and avx2
Multiplies the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and returns the low 32 bits of the intermediate integers
_mm256_or_pd⚠(x86 or x86-64) and avx
Computes the bitwise OR packed double-precision (64-bit) floating-point elements in a and b.
_mm256_or_ps⚠(x86 or x86-64) and avx
Computes the bitwise OR packed single-precision (32-bit) floating-point elements in a and b.
_mm256_or_si256⚠(x86 or x86-64) and avx2
Computes the bitwise OR of 256 bits (representing integer data) in a and b
_mm256_packs_epi16⚠(x86 or x86-64) and avx2
Converts packed 16-bit integers from a and b to packed 8-bit integers using signed saturation
_mm256_packs_epi32⚠(x86 or x86-64) and avx2
Converts packed 32-bit integers from a and b to packed 16-bit integers using signed saturation
_mm256_packus_epi16⚠(x86 or x86-64) and avx2
Converts packed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation
_mm256_packus_epi32⚠(x86 or x86-64) and avx2
Converts packed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation
_mm256_permute2f128_pd⚠(x86 or x86-64) and avx
Shuffles 256 bits (composed of 4 packed double-precision (64-bit) floating-point elements) selected by imm8 from a and b.
_mm256_permute2f128_ps⚠(x86 or x86-64) and avx
Shuffles 256 bits (composed of 8 packed single-precision (32-bit) floating-point elements) selected by imm8 from a and b.
_mm256_permute2f128_si256⚠(x86 or x86-64) and avx
Shuffles 128-bits (composed of integer data) selected by imm8 from a and b.
_mm256_permute2x128_si256⚠(x86 or x86-64) and avx2
Shuffles 128-bits of integer data selected by imm8 from a and b.
_mm256_permute4x64_epi64⚠(x86 or x86-64) and avx2
Permutes 64-bit integers from a using control mask imm8.
_mm256_permute4x64_pd⚠(x86 or x86-64) and avx2
Shuffles 64-bit floating-point elements in a across lanes using the control in imm8.
_mm256_permute_pd⚠(x86 or x86-64) and avx
Shuffles double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in imm8.
_mm256_permute_ps⚠(x86 or x86-64) and avx
Shuffles single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8.
_mm256_permutevar8x32_epi32⚠(x86 or x86-64) and avx2
Permutes packed 32-bit integers from a according to the content of b.
_mm256_permutevar8x32_ps⚠(x86 or x86-64) and avx2
Shuffles eight 32-bit foating-point elements in a across lanes using the corresponding 32-bit integer index in idx.
_mm256_permutevar_pd⚠(x86 or x86-64) and avx
Shuffles double-precision (64-bit) floating-point elements in a within 256-bit lanes using the control in b.
_mm256_permutevar_ps⚠(x86 or x86-64) and avx
Shuffles single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in b.
_mm256_rcp_ps⚠(x86 or x86-64) and avx
Computes the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and returns the results. The maximum relative error for this approximation is less than 1.5*2^-12.
_mm256_round_pd⚠(x86 or x86-64) and avx
Rounds packed double-precision (64-bit) floating point elements in a according to the flag ROUNDING. The value of ROUNDING may be as follows:
_mm256_round_ps⚠(x86 or x86-64) and avx
Rounds packed single-precision (32-bit) floating point elements in a according to the flag ROUNDING. The value of ROUNDING may be as follows:
_mm256_rsqrt_ps⚠(x86 or x86-64) and avx
Computes the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and returns the results. The maximum relative error for this approximation is less than 1.5*2^-12.
_mm256_sad_epu8⚠(x86 or x86-64) and avx2
Computes the absolute differences of packed unsigned 8-bit integers in a and b, then horizontally sum each consecutive 8 differences to produce four unsigned 16-bit integers, and pack these unsigned 16-bit integers in the low 16 bits of the 64-bit return value
_mm256_set1_epi8⚠(x86 or x86-64) and avx
Broadcasts 8-bit integer a to all elements of returned vector. This intrinsic may generate the vpbroadcastb.
_mm256_set1_epi16⚠(x86 or x86-64) and avx
Broadcasts 16-bit integer a to all all elements of returned vector. This intrinsic may generate the vpbroadcastw.
_mm256_set1_epi32⚠(x86 or x86-64) and avx
Broadcasts 32-bit integer a to all elements of returned vector. This intrinsic may generate the vpbroadcastd.
_mm256_set1_epi64x⚠(x86 or x86-64) and avx
Broadcasts 64-bit integer a to all elements of returned vector. This intrinsic may generate the vpbroadcastq.
_mm256_set1_pd⚠(x86 or x86-64) and avx
Broadcasts double-precision (64-bit) floating-point value a to all elements of returned vector.
_mm256_set1_ps⚠(x86 or x86-64) and avx
Broadcasts single-precision (32-bit) floating-point value a to all elements of returned vector.
_mm256_set_epi8⚠(x86 or x86-64) and avx
Sets packed 8-bit integers in returned vector with the supplied values.
_mm256_set_epi16⚠(x86 or x86-64) and avx
Sets packed 16-bit integers in returned vector with the supplied values.
_mm256_set_epi32⚠(x86 or x86-64) and avx
Sets packed 32-bit integers in returned vector with the supplied values.
_mm256_set_epi64x⚠(x86 or x86-64) and avx
Sets packed 64-bit integers in returned vector with the supplied values.
_mm256_set_m128⚠(x86 or x86-64) and avx
Sets packed __m256 returned vector with the supplied values.
_mm256_set_m128d⚠(x86 or x86-64) and avx
Sets packed __m256d returned vector with the supplied values.
_mm256_set_m128i⚠(x86 or x86-64) and avx
Sets packed __m256i returned vector with the supplied values.
_mm256_set_pd⚠(x86 or x86-64) and avx
Sets packed double-precision (64-bit) floating-point elements in returned vector with the supplied values.
_mm256_set_ps⚠(x86 or x86-64) and avx
Sets packed single-precision (32-bit) floating-point elements in returned vector with the supplied values.
_mm256_setr_epi8⚠(x86 or x86-64) and avx
Sets packed 8-bit integers in returned vector with the supplied values in reverse order.
_mm256_setr_epi16⚠(x86 or x86-64) and avx
Sets packed 16-bit integers in returned vector with the supplied values in reverse order.
_mm256_setr_epi32⚠(x86 or x86-64) and avx
Sets packed 32-bit integers in returned vector with the supplied values in reverse order.
_mm256_setr_epi64x⚠(x86 or x86-64) and avx
Sets packed 64-bit integers in returned vector with the supplied values in reverse order.
_mm256_setr_m128⚠(x86 or x86-64) and avx
Sets packed __m256 returned vector with the supplied values.
_mm256_setr_m128d⚠(x86 or x86-64) and avx
Sets packed __m256d returned vector with the supplied values.
_mm256_setr_m128i⚠(x86 or x86-64) and avx
Sets packed __m256i returned vector with the supplied values.
_mm256_setr_pd⚠(x86 or x86-64) and avx
Sets packed double-precision (64-bit) floating-point elements in returned vector with the supplied values in reverse order.
_mm256_setr_ps⚠(x86 or x86-64) and avx
Sets packed single-precision (32-bit) floating-point elements in returned vector with the supplied values in reverse order.
_mm256_setzero_pd⚠(x86 or x86-64) and avx
Returns vector of type __m256d with all elements set to zero.
_mm256_setzero_ps⚠(x86 or x86-64) and avx
Returns vector of type __m256 with all elements set to zero.
_mm256_setzero_si256⚠(x86 or x86-64) and avx
Returns vector of type __m256i with all elements set to zero.
_mm256_shuffle_epi8⚠(x86 or x86-64) and avx2
Shuffles bytes from a according to the content of b.
_mm256_shuffle_epi32⚠(x86 or x86-64) and avx2
Shuffles 32-bit integers in 128-bit lanes of a using the control in imm8.
_mm256_shuffle_pd⚠(x86 or x86-64) and avx
Shuffles double-precision (64-bit) floating-point elements within 128-bit lanes using the control in imm8.
_mm256_shuffle_ps⚠(x86 or x86-64) and avx
Shuffles single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8.
_mm256_shufflehi_epi16⚠(x86 or x86-64) and avx2
Shuffles 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. The low 64 bits of 128-bit lanes of a are copied to the output.
_mm256_shufflelo_epi16⚠(x86 or x86-64) and avx2
Shuffles 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. The high 64 bits of 128-bit lanes of a are copied to the output.
_mm256_sign_epi8⚠(x86 or x86-64) and avx2
Negates packed 8-bit integers in a when the corresponding signed 8-bit integer in b is negative, and returns the results. Results are zeroed out when the corresponding element in b is zero.
_mm256_sign_epi16⚠(x86 or x86-64) and avx2
Negates packed 16-bit integers in a when the corresponding signed 16-bit integer in b is negative, and returns the results. Results are zeroed out when the corresponding element in b is zero.
_mm256_sign_epi32⚠(x86 or x86-64) and avx2
Negates packed 32-bit integers in a when the corresponding signed 32-bit integer in b is negative, and returns the results. Results are zeroed out when the corresponding element in b is zero.
_mm256_sll_epi16⚠(x86 or x86-64) and avx2
Shifts packed 16-bit integers in a left by count while shifting in zeros, and returns the result
_mm256_sll_epi32⚠(x86 or x86-64) and avx2
Shifts packed 32-bit integers in a left by count while shifting in zeros, and returns the result
_mm256_sll_epi64⚠(x86 or x86-64) and avx2
Shifts packed 64-bit integers in a left by count while shifting in zeros, and returns the result
_mm256_slli_epi16⚠(x86 or x86-64) and avx2
Shifts packed 16-bit integers in a left by IMM8 while shifting in zeros, return the results;
_mm256_slli_epi32⚠(x86 or x86-64) and avx2
Shifts packed 32-bit integers in a left by IMM8 while shifting in zeros, return the results;
_mm256_slli_epi64⚠(x86 or x86-64) and avx2
Shifts packed 64-bit integers in a left by IMM8 while shifting in zeros, return the results;
_mm256_slli_si256⚠(x86 or x86-64) and avx2
Shifts 128-bit lanes in a left by imm8 bytes while shifting in zeros.
_mm256_sllv_epi32⚠(x86 or x86-64) and avx2
Shifts packed 32-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and returns the result.
_mm256_sllv_epi64⚠(x86 or x86-64) and avx2
Shifts packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and returns the result.
_mm256_sqrt_pd⚠(x86 or x86-64) and avx
Returns the square root of packed double-precision (64-bit) floating point elements in a.
_mm256_sqrt_ps⚠(x86 or x86-64) and avx
Returns the square root of packed single-precision (32-bit) floating point elements in a.
_mm256_sra_epi16⚠(x86 or x86-64) and avx2
Shifts packed 16-bit integers in a right by count while shifting in sign bits.
_mm256_sra_epi32⚠(x86 or x86-64) and avx2
Shifts packed 32-bit integers in a right by count while shifting in sign bits.
_mm256_srai_epi16⚠(x86 or x86-64) and avx2
Shifts packed 16-bit integers in a right by IMM8 while shifting in sign bits.
_mm256_srai_epi32⚠(x86 or x86-64) and avx2
Shifts packed 32-bit integers in a right by IMM8 while shifting in sign bits.
_mm256_srav_epi32⚠(x86 or x86-64) and avx2
Shifts packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits.
_mm256_srl_epi16⚠(x86 or x86-64) and avx2
Shifts packed 16-bit integers in a right by count while shifting in zeros.
_mm256_srl_epi32⚠(x86 or x86-64) and avx2
Shifts packed 32-bit integers in a right by count while shifting in zeros.
_mm256_srl_epi64⚠(x86 or x86-64) and avx2
Shifts packed 64-bit integers in a right by count while shifting in zeros.
_mm256_srli_epi16⚠(x86 or x86-64) and avx2
Shifts packed 16-bit integers in a right by IMM8 while shifting in zeros
_mm256_srli_epi32⚠(x86 or x86-64) and avx2
Shifts packed 32-bit integers in a right by IMM8 while shifting in zeros
_mm256_srli_epi64⚠(x86 or x86-64) and avx2
Shifts packed 64-bit integers in a right by IMM8 while shifting in zeros
_mm256_srli_si256⚠(x86 or x86-64) and avx2
Shifts 128-bit lanes in a right by imm8 bytes while shifting in zeros.
_mm256_srlv_epi32⚠(x86 or x86-64) and avx2
Shifts packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros,
_mm256_srlv_epi64⚠(x86 or x86-64) and avx2
Shifts packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros,
_mm256_store_pd⚠(x86 or x86-64) and avx
Stores 256-bits (composed of 4 packed double-precision (64-bit) floating-point elements) from a into memory. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_store_ps⚠(x86 or x86-64) and avx
Stores 256-bits (composed of 8 packed single-precision (32-bit) floating-point elements) from a into memory. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_store_si256⚠(x86 or x86-64) and avx
Stores 256-bits of integer data from a into memory. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
_mm256_storeu2_m128⚠(x86 or x86-64) and avx,sse
Stores the high and low 128-bit halves (each composed of 4 packed single-precision (32-bit) floating-point elements) from a into memory two different 128-bit locations. hiaddr and loaddr do not need to be aligned on any particular boundary.
_mm256_storeu2_m128d⚠(x86 or x86-64) and avx,sse2
Stores the high and low 128-bit halves (each composed of 2 packed double-precision (64-bit) floating-point elements) from a into memory two different 128-bit locations. hiaddr and loaddr do not need to be aligned on any particular boundary.
_mm256_storeu2_m128i⚠(x86 or x86-64) and avx,sse2
Stores the high and low 128-bit halves (each composed of integer data) from a into memory two different 128-bit locations. hiaddr and loaddr do not need to be aligned on any particular boundary.
_mm256_storeu_pd⚠(x86 or x86-64) and avx
Stores 256-bits (composed of 4 packed double-precision (64-bit) floating-point elements) from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm256_storeu_ps⚠(x86 or x86-64) and avx
Stores 256-bits (composed of 8 packed single-precision (32-bit) floating-point elements) from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm256_storeu_si256⚠(x86 or x86-64) and avx
Stores 256-bits of integer data from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm256_stream_pd⚠(x86 or x86-64) and avx
Moves double-precision values from a 256-bit vector of [4 x double] to a 32-byte aligned memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon).
_mm256_stream_ps⚠(x86 or x86-64) and avx
Moves single-precision floating point values from a 256-bit vector of [8 x float] to a 32-byte aligned memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon).
_mm256_stream_si256⚠(x86 or x86-64) and avx
Moves integer data from a 256-bit integer vector to a 32-byte aligned memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon)
_mm256_sub_epi8⚠(x86 or x86-64) and avx2
Subtract packed 8-bit integers in b from packed 8-bit integers in a
_mm256_sub_epi16⚠(x86 or x86-64) and avx2
Subtract packed 16-bit integers in b from packed 16-bit integers in a
_mm256_sub_epi32⚠(x86 or x86-64) and avx2
Subtract packed 32-bit integers in b from packed 32-bit integers in a
_mm256_sub_epi64⚠(x86 or x86-64) and avx2
Subtract packed 64-bit integers in b from packed 64-bit integers in a
_mm256_sub_pd⚠(x86 or x86-64) and avx
Subtracts packed double-precision (64-bit) floating-point elements in b from packed elements in a.
_mm256_sub_ps⚠(x86 or x86-64) and avx
Subtracts packed single-precision (32-bit) floating-point elements in b from packed elements in a.
_mm256_subs_epi8⚠(x86 or x86-64) and avx2
Subtract packed 8-bit integers in b from packed 8-bit integers in a using saturation.
_mm256_subs_epi16⚠(x86 or x86-64) and avx2
Subtract packed 16-bit integers in b from packed 16-bit integers in a using saturation.
_mm256_subs_epu8⚠(x86 or x86-64) and avx2
Subtract packed unsigned 8-bit integers in b from packed 8-bit integers in a using saturation.
_mm256_subs_epu16⚠(x86 or x86-64) and avx2
Subtract packed unsigned 16-bit integers in b from packed 16-bit integers in a using saturation.
_mm256_testc_pd⚠(x86 or x86-64) and avx
Computes the bitwise AND of 256 bits (representing double-precision (64-bit) floating-point elements) in a and b, producing an intermediate 256-bit value, and set ZF to 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise set ZF to 0. Compute the bitwise NOT of a and then AND with b, producing an intermediate value, and set CF to 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise set CF to 0. Return the CF value.
_mm256_testc_ps⚠(x86 or x86-64) and avx
Computes the bitwise AND of 256 bits (representing single-precision (32-bit) floating-point elements) in a and b, producing an intermediate 256-bit value, and set ZF to 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise set ZF to 0. Compute the bitwise NOT of a and then AND with b, producing an intermediate value, and set CF to 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise set CF to 0. Return the CF value.
_mm256_testc_si256⚠(x86 or x86-64) and avx
Computes the bitwise AND of 256 bits (representing integer data) in a and b, and set ZF to 1 if the result is zero, otherwise set ZF to 0. Computes the bitwise NOT of a and then AND with b, and set CF to 1 if the result is zero, otherwise set CF to 0. Return the CF value.
_mm256_testnzc_pd⚠(x86 or x86-64) and avx
Computes the bitwise AND of 256 bits (representing double-precision (64-bit) floating-point elements) in a and b, producing an intermediate 256-bit value, and set ZF to 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise set ZF to 0. Compute the bitwise NOT of a and then AND with b, producing an intermediate value, and set CF to 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise set CF to 0. Return 1 if both the ZF and CF values are zero, otherwise return 0.
_mm256_testnzc_ps⚠(x86 or x86-64) and avx
Computes the bitwise AND of 256 bits (representing single-precision (32-bit) floating-point elements) in a and b, producing an intermediate 256-bit value, and set ZF to 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise set ZF to 0. Compute the bitwise NOT of a and then AND with b, producing an intermediate value, and set CF to 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise set CF to 0. Return 1 if both the ZF and CF values are zero, otherwise return 0.
_mm256_testnzc_si256⚠(x86 or x86-64) and avx
Computes the bitwise AND of 256 bits (representing integer data) in a and b, and set ZF to 1 if the result is zero, otherwise set ZF to 0. Computes the bitwise NOT of a and then AND with b, and set CF to 1 if the result is zero, otherwise set CF to 0. Return 1 if both the ZF and CF values are zero, otherwise return 0.
_mm256_testz_pd⚠(x86 or x86-64) and avx
Computes the bitwise AND of 256 bits (representing double-precision (64-bit) floating-point elements) in a and b, producing an intermediate 256-bit value, and set ZF to 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise set ZF to 0. Compute the bitwise NOT of a and then AND with b, producing an intermediate value, and set CF to 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise set CF to 0. Return the ZF value.
_mm256_testz_ps⚠(x86 or x86-64) and avx
Computes the bitwise AND of 256 bits (representing single-precision (32-bit) floating-point elements) in a and b, producing an intermediate 256-bit value, and set ZF to 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise set ZF to 0. Compute the bitwise NOT of a and then AND with b, producing an intermediate value, and set CF to 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise set CF to 0. Return the ZF value.
_mm256_testz_si256⚠(x86 or x86-64) and avx
Computes the bitwise AND of 256 bits (representing integer data) in a and b, and set ZF to 1 if the result is zero, otherwise set ZF to 0. Computes the bitwise NOT of a and then AND with b, and set CF to 1 if the result is zero, otherwise set CF to 0. Return the ZF value.
_mm256_undefined_pd⚠(x86 or x86-64) and avx
Returns vector of type __m256d with undefined elements.
_mm256_undefined_ps⚠(x86 or x86-64) and avx
Returns vector of type __m256 with undefined elements.
_mm256_undefined_si256⚠(x86 or x86-64) and avx
Returns vector of type __m256i with undefined elements.
_mm256_unpackhi_epi8⚠(x86 or x86-64) and avx2
Unpacks and interleave 8-bit integers from the high half of each 128-bit lane in a and b.
_mm256_unpackhi_epi16⚠(x86 or x86-64) and avx2
Unpacks and interleave 16-bit integers from the high half of each 128-bit lane of a and b.
_mm256_unpackhi_epi32⚠(x86 or x86-64) and avx2
Unpacks and interleave 32-bit integers from the high half of each 128-bit lane of a and b.
_mm256_unpackhi_epi64⚠(x86 or x86-64) and avx2
Unpacks and interleave 64-bit integers from the high half of each 128-bit lane of a and b.
_mm256_unpackhi_pd⚠(x86 or x86-64) and avx
Unpacks and interleave double-precision (64-bit) floating-point elements from the high half of each 128-bit lane in a and b.
_mm256_unpackhi_ps⚠(x86 or x86-64) and avx
Unpacks and interleave single-precision (32-bit) floating-point elements from the high half of each 128-bit lane in a and b.
_mm256_unpacklo_epi8⚠(x86 or x86-64) and avx2
Unpacks and interleave 8-bit integers from the low half of each 128-bit lane of a and b.
_mm256_unpacklo_epi16⚠(x86 or x86-64) and avx2
Unpacks and interleave 16-bit integers from the low half of each 128-bit lane of a and b.
_mm256_unpacklo_epi32⚠(x86 or x86-64) and avx2
Unpacks and interleave 32-bit integers from the low half of each 128-bit lane of a and b.
_mm256_unpacklo_epi64⚠(x86 or x86-64) and avx2
Unpacks and interleave 64-bit integers from the low half of each 128-bit lane of a and b.
_mm256_unpacklo_pd⚠(x86 or x86-64) and avx
Unpacks and interleave double-precision (64-bit) floating-point elements from the low half of each 128-bit lane in a and b.
_mm256_unpacklo_ps⚠(x86 or x86-64) and avx
Unpacks and interleave single-precision (32-bit) floating-point elements from the low half of each 128-bit lane in a and b.
_mm256_xor_pd⚠(x86 or x86-64) and avx
Computes the bitwise XOR of packed double-precision (64-bit) floating-point elements in a and b.
_mm256_xor_ps⚠(x86 or x86-64) and avx
Computes the bitwise XOR of packed single-precision (32-bit) floating-point elements in a and b.
_mm256_xor_si256⚠(x86 or x86-64) and avx2
Computes the bitwise XOR of 256 bits (representing integer data) in a and b
_mm256_zeroall⚠(x86 or x86-64) and avx
Zeroes the contents of all XMM or YMM registers.
_mm256_zeroupper⚠(x86 or x86-64) and avx
Zeroes the upper 128 bits of all YMM registers; the lower 128-bits of the registers are unmodified.
_mm256_zextpd128_pd256⚠(x86 or x86-64) and avx,sse2
Constructs a 256-bit floating-point vector of [4 x double] from a 128-bit floating-point vector of [2 x double]. The lower 128 bits contain the value of the source vector. The upper 128 bits are set to zero.
_mm256_zextps128_ps256⚠(x86 or x86-64) and avx,sse
Constructs a 256-bit floating-point vector of [8 x float] from a 128-bit floating-point vector of [4 x float]. The lower 128 bits contain the value of the source vector. The upper 128 bits are set to zero.
_mm256_zextsi128_si256⚠(x86 or x86-64) and avx,sse2
Constructs a 256-bit integer vector from a 128-bit integer vector. The lower 128 bits contain the value of the source vector. The upper 128 bits are set to zero.
_mm512_storeu_ps⚠(x86 or x86-64) and avx512f
Stores 512-bits (composed of 16 packed single-precision (32-bit) floating-point elements) from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm_abs_epi8⚠(x86 or x86-64) and ssse3
Computes the absolute value of packed 8-bit signed integers in a and return the unsigned results.
_mm_abs_epi16⚠(x86 or x86-64) and ssse3
Computes the absolute value of each of the packed 16-bit signed integers in a and return the 16-bit unsigned integer
_mm_abs_epi32⚠(x86 or x86-64) and ssse3
Computes the absolute value of each of the packed 32-bit signed integers in a and return the 32-bit unsigned integer
_mm_add_epi8⚠(x86 or x86-64) and sse2
Adds packed 8-bit integers in a and b.
_mm_add_epi16⚠(x86 or x86-64) and sse2
Adds packed 16-bit integers in a and b.
_mm_add_epi32⚠(x86 or x86-64) and sse2
Adds packed 32-bit integers in a and b.
_mm_add_epi64⚠(x86 or x86-64) and sse2
Adds packed 64-bit integers in a and b.
_mm_add_pd⚠(x86 or x86-64) and sse2
Adds packed double-precision (64-bit) floating-point elements in a and b.
_mm_add_ps⚠(x86 or x86-64) and sse
Adds __m128 vectors.
_mm_add_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by the sum of the low elements of a and b.
_mm_add_ss⚠(x86 or x86-64) and sse
Adds the first component of a and b, the other components are copied from a.
_mm_adds_epi8⚠(x86 or x86-64) and sse2
Adds packed 8-bit integers in a and b using saturation.
_mm_adds_epi16⚠(x86 or x86-64) and sse2
Adds packed 16-bit integers in a and b using saturation.
_mm_adds_epu8⚠(x86 or x86-64) and sse2
Adds packed unsigned 8-bit integers in a and b using saturation.
_mm_adds_epu16⚠(x86 or x86-64) and sse2
Adds packed unsigned 16-bit integers in a and b using saturation.
_mm_addsub_pd⚠(x86 or x86-64) and sse3
Alternatively add and subtract packed double-precision (64-bit) floating-point elements in a to/from packed elements in b.
_mm_addsub_ps⚠(x86 or x86-64) and sse3
Alternatively add and subtract packed single-precision (32-bit) floating-point elements in a to/from packed elements in b.
_mm_aesdec_si128⚠(x86 or x86-64) and aes
Performs one round of an AES decryption flow on data (state) in a.
_mm_aesdeclast_si128⚠(x86 or x86-64) and aes
Performs the last round of an AES decryption flow on data (state) in a.
_mm_aesenc_si128⚠(x86 or x86-64) and aes
Performs one round of an AES encryption flow on data (state) in a.
_mm_aesenclast_si128⚠(x86 or x86-64) and aes
Performs the last round of an AES encryption flow on data (state) in a.
_mm_aesimc_si128⚠(x86 or x86-64) and aes
Performs the InvMixColumns transformation on a.
_mm_aeskeygenassist_si128⚠(x86 or x86-64) and aes
Assist in expanding the AES cipher key.
_mm_alignr_epi8⚠(x86 or x86-64) and ssse3
Concatenate 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by n bytes, and returns the low 16 bytes.
_mm_and_pd⚠(x86 or x86-64) and sse2
Computes the bitwise AND of packed double-precision (64-bit) floating-point elements in a and b.
_mm_and_ps⚠(x86 or x86-64) and sse
Bitwise AND of packed single-precision (32-bit) floating-point elements.
_mm_and_si128⚠(x86 or x86-64) and sse2
Computes the bitwise AND of 128 bits (representing integer data) in a and b.
_mm_andnot_pd⚠(x86 or x86-64) and sse2
Computes the bitwise NOT of a and then AND with b.
_mm_andnot_ps⚠(x86 or x86-64) and sse
Bitwise AND-NOT of packed single-precision (32-bit) floating-point elements.
_mm_andnot_si128⚠(x86 or x86-64) and sse2
Computes the bitwise NOT of 128 bits (representing integer data) in a and then AND with b.
_mm_avg_epu8⚠(x86 or x86-64) and sse2
Averages packed unsigned 8-bit integers in a and b.
_mm_avg_epu16⚠(x86 or x86-64) and sse2
Averages packed unsigned 16-bit integers in a and b.
_mm_blend_epi16⚠(x86 or x86-64) and sse4.1
Blend packed 16-bit integers from a and b using the mask IMM8.
_mm_blend_epi32⚠(x86 or x86-64) and avx2
Blends packed 32-bit integers from a and b using control mask IMM4.
_mm_blend_pd⚠(x86 or x86-64) and sse4.1
Blend packed double-precision (64-bit) floating-point elements from a and b using control mask IMM2
_mm_blend_ps⚠(x86 or x86-64) and sse4.1
Blend packed single-precision (32-bit) floating-point elements from a and b using mask IMM4
_mm_blendv_epi8⚠(x86 or x86-64) and sse4.1
Blend packed 8-bit integers from a and b using mask
_mm_blendv_pd⚠(x86 or x86-64) and sse4.1
Blend packed double-precision (64-bit) floating-point elements from a and b using mask
_mm_blendv_ps⚠(x86 or x86-64) and sse4.1
Blend packed single-precision (32-bit) floating-point elements from a and b using mask
_mm_broadcast_ss⚠(x86 or x86-64) and avx
Broadcasts a single-precision (32-bit) floating-point element from memory to all elements of the returned vector.
_mm_broadcastb_epi8⚠(x86 or x86-64) and avx2
Broadcasts the low packed 8-bit integer from a to all elements of the 128-bit returned value.
_mm_broadcastd_epi32⚠(x86 or x86-64) and avx2
Broadcasts the low packed 32-bit integer from a to all elements of the 128-bit returned value.
_mm_broadcastq_epi64⚠(x86 or x86-64) and avx2
Broadcasts the low packed 64-bit integer from a to all elements of the 128-bit returned value.
_mm_broadcastsd_pd⚠(x86 or x86-64) and avx2
Broadcasts the low double-precision (64-bit) floating-point element from a to all elements of the 128-bit returned value.
_mm_broadcastss_ps⚠(x86 or x86-64) and avx2
Broadcasts the low single-precision (32-bit) floating-point element from a to all elements of the 128-bit returned value.
_mm_broadcastw_epi16⚠(x86 or x86-64) and avx2
Broadcasts the low packed 16-bit integer from a to all elements of the 128-bit returned value
_mm_bslli_si128⚠(x86 or x86-64) and sse2
Shifts a left by IMM8 bytes while shifting in zeros.
_mm_bsrli_si128⚠(x86 or x86-64) and sse2
Shifts a right by IMM8 bytes while shifting in zeros.
_mm_castpd_ps⚠(x86 or x86-64) and sse2
Casts a 128-bit floating-point vector of [2 x double] into a 128-bit floating-point vector of [4 x float].
_mm_castpd_si128⚠(x86 or x86-64) and sse2
Casts a 128-bit floating-point vector of [2 x double] into a 128-bit integer vector.
_mm_castps_pd⚠(x86 or x86-64) and sse2
Casts a 128-bit floating-point vector of [4 x float] into a 128-bit floating-point vector of [2 x double].
_mm_castps_si128⚠(x86 or x86-64) and sse2
Casts a 128-bit floating-point vector of [4 x float] into a 128-bit integer vector.
_mm_castsi128_pd⚠(x86 or x86-64) and sse2
Casts a 128-bit integer vector into a 128-bit floating-point vector of [2 x double].
_mm_castsi128_ps⚠(x86 or x86-64) and sse2
Casts a 128-bit integer vector into a 128-bit floating-point vector of [4 x float].
_mm_ceil_pd⚠(x86 or x86-64) and sse4.1
Round the packed double-precision (64-bit) floating-point elements in a up to an integer value, and stores the results as packed double-precision floating-point elements.
_mm_ceil_ps⚠(x86 or x86-64) and sse4.1
Round the packed single-precision (32-bit) floating-point elements in a up to an integer value, and stores the results as packed single-precision floating-point elements.
_mm_ceil_sd⚠(x86 or x86-64) and sse4.1
Round the lower double-precision (64-bit) floating-point element in b up to an integer value, store the result as a double-precision floating-point element in the lower element of the intrisic result, and copies the upper element from a to the upper element of the intrinsic result.
_mm_ceil_ss⚠(x86 or x86-64) and sse4.1
Round the lower single-precision (32-bit) floating-point element in b up to an integer value, store the result as a single-precision floating-point element in the lower element of the intrinsic result, and copies the upper 3 packed elements from a to the upper elements of the intrinsic result.
_mm_clflush⚠(x86 or x86-64) and sse2
Invalidates and flushes the cache line that contains p from all levels of the cache hierarchy.
_mm_clmulepi64_si128⚠(x86 or x86-64) and pclmulqdq
Performs a carry-less multiplication of two 64-bit polynomials over the finite field GF(2^k).
_mm_cmp_pd⚠(x86 or x86-64) and avx,sse2
Compares packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by IMM5.
_mm_cmp_ps⚠(x86 or x86-64) and avx,sse
Compares packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by IMM5.
_mm_cmp_sd⚠(x86 or x86-64) and avx,sse2
Compares the lower double-precision (64-bit) floating-point element in a and b based on the comparison operand specified by IMM5, store the result in the lower element of returned vector, and copies the upper element from a to the upper element of returned vector.
_mm_cmp_ss⚠(x86 or x86-64) and avx,sse
Compares the lower single-precision (32-bit) floating-point element in a and b based on the comparison operand specified by IMM5, store the result in the lower element of returned vector, and copies the upper 3 packed elements from a to the upper elements of returned vector.
_mm_cmpeq_epi8⚠(x86 or x86-64) and sse2
Compares packed 8-bit integers in a and b for equality.
_mm_cmpeq_epi16⚠(x86 or x86-64) and sse2
Compares packed 16-bit integers in a and b for equality.
_mm_cmpeq_epi32⚠(x86 or x86-64) and sse2
Compares packed 32-bit integers in a and b for equality.
_mm_cmpeq_epi64⚠(x86 or x86-64) and sse4.1
Compares packed 64-bit integers in a and b for equality
_mm_cmpeq_pd⚠(x86 or x86-64) and sse2
Compares corresponding elements in a and b for equality.
_mm_cmpeq_ps⚠(x86 or x86-64) and sse
Compares each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input elements were equal, or 0 otherwise.
_mm_cmpeq_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by the equality comparison of the lower elements of a and b.
_mm_cmpeq_ss⚠(x86 or x86-64) and sse
Compares the lowest f32 of both inputs for equality. The lowest 32 bits of the result will be 0xffffffff if the two inputs are equal, or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.
_mm_cmpestra⚠(x86 or x86-64) and sse4.2
Compares packed strings in a and b with lengths la and lb using the control in IMM8, and return 1 if b did not contain a null character and the resulting mask was zero, and 0 otherwise.
_mm_cmpestrc⚠(x86 or x86-64) and sse4.2
Compares packed strings in a and b with lengths la and lb using the control in IMM8, and return 1 if the resulting mask was non-zero, and 0 otherwise.
_mm_cmpestri⚠(x86 or x86-64) and sse4.2
Compares packed strings a and b with lengths la and lb using the control in IMM8 and return the generated index. Similar to _mm_cmpistri with the exception that _mm_cmpistri implicitly determines the length of a and b.
_mm_cmpestrm⚠(x86 or x86-64) and sse4.2
Compares packed strings in a and b with lengths la and lb using the control in IMM8, and return the generated mask.
_mm_cmpestro⚠(x86 or x86-64) and sse4.2
Compares packed strings in a and b with lengths la and lb using the control in IMM8, and return bit 0 of the resulting bit mask.
_mm_cmpestrs⚠(x86 or x86-64) and sse4.2
Compares packed strings in a and b with lengths la and lb using the control in IMM8, and return 1 if any character in a was null, and 0 otherwise.
_mm_cmpestrz⚠(x86 or x86-64) and sse4.2
Compares packed strings in a and b with lengths la and lb using the control in IMM8, and return 1 if any character in b was null, and 0 otherwise.
_mm_cmpge_pd⚠(x86 or x86-64) and sse2
Compares corresponding elements in a and b for greater-than-or-equal.
_mm_cmpge_ps⚠(x86 or x86-64) and sse
Compares each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input element in a is greater than or equal to the corresponding element in b, or 0 otherwise.
_mm_cmpge_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by the greater-than-or-equal comparison of the lower elements of a and b.
_mm_cmpge_ss⚠(x86 or x86-64) and sse
Compares the lowest f32 of both inputs for greater than or equal. The lowest 32 bits of the result will be 0xffffffff if a.extract(0) is greater than or equal b.extract(0), or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.
_mm_cmpgt_epi8⚠(x86 or x86-64) and sse2
Compares packed 8-bit integers in a and b for greater-than.
_mm_cmpgt_epi16⚠(x86 or x86-64) and sse2
Compares packed 16-bit integers in a and b for greater-than.
_mm_cmpgt_epi32⚠(x86 or x86-64) and sse2
Compares packed 32-bit integers in a and b for greater-than.
_mm_cmpgt_epi64⚠(x86 or x86-64) and sse4.2
Compares packed 64-bit integers in a and b for greater-than, return the results.
_mm_cmpgt_pd⚠(x86 or x86-64) and sse2
Compares corresponding elements in a and b for greater-than.
_mm_cmpgt_ps⚠(x86 or x86-64) and sse
Compares each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input element in a is greater than the corresponding element in b, or 0 otherwise.
_mm_cmpgt_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by the greater-than comparison of the lower elements of a and b.
_mm_cmpgt_ss⚠(x86 or x86-64) and sse
Compares the lowest f32 of both inputs for greater than. The lowest 32 bits of the result will be 0xffffffff if a.extract(0) is greater than b.extract(0), or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.
_mm_cmpistra⚠(x86 or x86-64) and sse4.2
Compares packed strings with implicit lengths in a and b using the control in IMM8, and return 1 if b did not contain a null character and the resulting mask was zero, and 0 otherwise.
_mm_cmpistrc⚠(x86 or x86-64) and sse4.2
Compares packed strings with implicit lengths in a and b using the control in IMM8, and return 1 if the resulting mask was non-zero, and 0 otherwise.
_mm_cmpistri⚠(x86 or x86-64) and sse4.2
Compares packed strings with implicit lengths in a and b using the control in IMM8 and return the generated index. Similar to _mm_cmpestri with the exception that _mm_cmpestri requires the lengths of a and b to be explicitly specified.
_mm_cmpistrm⚠(x86 or x86-64) and sse4.2
Compares packed strings with implicit lengths in a and b using the control in IMM8, and return the generated mask.
_mm_cmpistro⚠(x86 or x86-64) and sse4.2
Compares packed strings with implicit lengths in a and b using the control in IMM8, and return bit 0 of the resulting bit mask.
_mm_cmpistrs⚠(x86 or x86-64) and sse4.2
Compares packed strings with implicit lengths in a and b using the control in IMM8, and returns 1 if any character in a was null, and 0 otherwise.
_mm_cmpistrz⚠(x86 or x86-64) and sse4.2
Compares packed strings with implicit lengths in a and b using the control in IMM8, and return 1 if any character in b was null. and 0 otherwise.
_mm_cmple_pd⚠(x86 or x86-64) and sse2
Compares corresponding elements in a and b for less-than-or-equal
_mm_cmple_ps⚠(x86 or x86-64) and sse
Compares each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input element in a is less than or equal to the corresponding element in b, or 0 otherwise.
_mm_cmple_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by the less-than-or-equal comparison of the lower elements of a and b.
_mm_cmple_ss⚠(x86 or x86-64) and sse
Compares the lowest f32 of both inputs for less than or equal. The lowest 32 bits of the result will be 0xffffffff if a.extract(0) is less than or equal b.extract(0), or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.
_mm_cmplt_epi8⚠(x86 or x86-64) and sse2
Compares packed 8-bit integers in a and b for less-than.
_mm_cmplt_epi16⚠(x86 or x86-64) and sse2
Compares packed 16-bit integers in a and b for less-than.
_mm_cmplt_epi32⚠(x86 or x86-64) and sse2
Compares packed 32-bit integers in a and b for less-than.
_mm_cmplt_pd⚠(x86 or x86-64) and sse2
Compares corresponding elements in a and b for less-than.
_mm_cmplt_ps⚠(x86 or x86-64) and sse
Compares each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input element in a is less than the corresponding element in b, or 0 otherwise.
_mm_cmplt_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by the less-than comparison of the lower elements of a and b.
_mm_cmplt_ss⚠(x86 or x86-64) and sse
Compares the lowest f32 of both inputs for less than. The lowest 32 bits of the result will be 0xffffffff if a.extract(0) is less than b.extract(0), or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.
_mm_cmpneq_pd⚠(x86 or x86-64) and sse2
Compares corresponding elements in a and b for not-equal.
_mm_cmpneq_ps⚠(x86 or x86-64) and sse
Compares each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input elements are not equal, or 0 otherwise.
_mm_cmpneq_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by the not-equal comparison of the lower elements of a and b.
_mm_cmpneq_ss⚠(x86 or x86-64) and sse
Compares the lowest f32 of both inputs for inequality. The lowest 32 bits of the result will be 0xffffffff if a.extract(0) is not equal to b.extract(0), or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.
_mm_cmpnge_pd⚠(x86 or x86-64) and sse2
Compares corresponding elements in a and b for not-greater-than-or-equal.
_mm_cmpnge_ps⚠(x86 or x86-64) and sse
Compares each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input element in a is not greater than or equal to the corresponding element in b, or 0 otherwise.
_mm_cmpnge_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by the not-greater-than-or-equal comparison of the lower elements of a and b.
_mm_cmpnge_ss⚠(x86 or x86-64) and sse
Compares the lowest f32 of both inputs for not-greater-than-or-equal. The lowest 32 bits of the result will be 0xffffffff if a.extract(0) is not greater than or equal to b.extract(0), or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.
_mm_cmpngt_pd⚠(x86 or x86-64) and sse2
Compares corresponding elements in a and b for not-greater-than.
_mm_cmpngt_ps⚠(x86 or x86-64) and sse
Compares each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input element in a is not greater than the corresponding element in b, or 0 otherwise.
_mm_cmpngt_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by the not-greater-than comparison of the lower elements of a and b.
_mm_cmpngt_ss⚠(x86 or x86-64) and sse
Compares the lowest f32 of both inputs for not-greater-than. The lowest 32 bits of the result will be 0xffffffff if a.extract(0) is not greater than b.extract(0), or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.
_mm_cmpnle_pd⚠(x86 or x86-64) and sse2
Compares corresponding elements in a and b for not-less-than-or-equal.
_mm_cmpnle_ps⚠(x86 or x86-64) and sse
Compares each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input element in a is not less than or equal to the corresponding element in b, or 0 otherwise.
_mm_cmpnle_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by the not-less-than-or-equal comparison of the lower elements of a and b.
_mm_cmpnle_ss⚠(x86 or x86-64) and sse
Compares the lowest f32 of both inputs for not-less-than-or-equal. The lowest 32 bits of the result will be 0xffffffff if a.extract(0) is not less than or equal to b.extract(0), or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.
_mm_cmpnlt_pd⚠(x86 or x86-64) and sse2
Compares corresponding elements in a and b for not-less-than.
_mm_cmpnlt_ps⚠(x86 or x86-64) and sse
Compares each of the four floats in a to the corresponding element in b. The result in the output vector will be 0xffffffff if the input element in a is not less than the corresponding element in b, or 0 otherwise.
_mm_cmpnlt_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by the not-less-than comparison of the lower elements of a and b.
_mm_cmpnlt_ss⚠(x86 or x86-64) and sse
Compares the lowest f32 of both inputs for not-less-than. The lowest 32 bits of the result will be 0xffffffff if a.extract(0) is not less than b.extract(0), or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.
_mm_cmpord_pd⚠(x86 or x86-64) and sse2
Compares corresponding elements in a and b to see if neither is NaN.
_mm_cmpord_ps⚠(x86 or x86-64) and sse
Compares each of the four floats in a to the corresponding element in b. Returns four floats that have one of two possible bit patterns. The element in the output vector will be 0xffffffff if the input elements in a and b are ordered (i.e., neither of them is a NaN), or 0 otherwise.
_mm_cmpord_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by the result of comparing both of the lower elements of a and b to NaN. If neither are equal to NaN then 0xFFFFFFFFFFFFFFFF is used and 0 otherwise.
_mm_cmpord_ss⚠(x86 or x86-64) and sse
Checks if the lowest f32 of both inputs are ordered. The lowest 32 bits of the result will be 0xffffffff if neither of a.extract(0) or b.extract(0) is a NaN, or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.
_mm_cmpunord_pd⚠(x86 or x86-64) and sse2
Compares corresponding elements in a and b to see if either is NaN.
_mm_cmpunord_ps⚠(x86 or x86-64) and sse
Compares each of the four floats in a to the corresponding element in b. Returns four floats that have one of two possible bit patterns. The element in the output vector will be 0xffffffff if the input elements in a and b are unordered (i.e., at least on of them is a NaN), or 0 otherwise.
_mm_cmpunord_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by the result of comparing both of the lower elements of a and b to NaN. If either is equal to NaN then 0xFFFFFFFFFFFFFFFF is used and 0 otherwise.
_mm_cmpunord_ss⚠(x86 or x86-64) and sse
Checks if the lowest f32 of both inputs are unordered. The lowest 32 bits of the result will be 0xffffffff if any of a.extract(0) or b.extract(0) is a NaN, or 0 otherwise. The upper 96 bits of the result are the upper 96 bits of a.
_mm_comieq_sd⚠(x86 or x86-64) and sse2
Compares the lower element of a and b for equality.
_mm_comieq_ss⚠(x86 or x86-64) and sse
Compares two 32-bit floats from the low-order bits of a and b. Returns 1 if they are equal, or 0 otherwise.
_mm_comige_sd⚠(x86 or x86-64) and sse2
Compares the lower element of a and b for greater-than-or-equal.
_mm_comige_ss⚠(x86 or x86-64) and sse
Compares two 32-bit floats from the low-order bits of a and b. Returns 1 if the value from a is greater than or equal to the one from b, or 0 otherwise.
_mm_comigt_sd⚠(x86 or x86-64) and sse2
Compares the lower element of a and b for greater-than.
_mm_comigt_ss⚠(x86 or x86-64) and sse
Compares two 32-bit floats from the low-order bits of a and b. Returns 1 if the value from a is greater than the one from b, or 0 otherwise.
_mm_comile_sd⚠(x86 or x86-64) and sse2
Compares the lower element of a and b for less-than-or-equal.
_mm_comile_ss⚠(x86 or x86-64) and sse
Compares two 32-bit floats from the low-order bits of a and b. Returns 1 if the value from a is less than or equal to the one from b, or 0 otherwise.
_mm_comilt_sd⚠(x86 or x86-64) and sse2
Compares the lower element of a and b for less-than.
_mm_comilt_ss⚠(x86 or x86-64) and sse
Compares two 32-bit floats from the low-order bits of a and b. Returns 1 if the value from a is less than the one from b, or 0 otherwise.
_mm_comineq_sd⚠(x86 or x86-64) and sse2
Compares the lower element of a and b for not-equal.
_mm_comineq_ss⚠(x86 or x86-64) and sse
Compares two 32-bit floats from the low-order bits of a and b. Returns 1 if they are not equal, or 0 otherwise.
_mm_crc32_u8⚠(x86 or x86-64) and sse4.2
Starting with the initial value in crc, return the accumulated CRC32-C value for unsigned 8-bit integer v.
_mm_crc32_u16⚠(x86 or x86-64) and sse4.2
Starting with the initial value in crc, return the accumulated CRC32-C value for unsigned 16-bit integer v.
_mm_crc32_u32⚠(x86 or x86-64) and sse4.2
Starting with the initial value in crc, return the accumulated CRC32-C value for unsigned 32-bit integer v.
_mm_crc32_u64⚠sse4.2
Starting with the initial value in crc, return the accumulated CRC32-C value for unsigned 64-bit integer v.
_mm_cvt_si2ss⚠(x86 or x86-64) and sse
Alias for _mm_cvtsi32_ss.
_mm_cvt_ss2si⚠(x86 or x86-64) and sse
Alias for _mm_cvtss_si32.
_mm_cvtepi8_epi16⚠(x86 or x86-64) and sse4.1
Sign extend packed 8-bit integers in a to packed 16-bit integers
_mm_cvtepi8_epi32⚠(x86 or x86-64) and sse4.1
Sign extend packed 8-bit integers in a to packed 32-bit integers
_mm_cvtepi8_epi64⚠(x86 or x86-64) and sse4.1
Sign extend packed 8-bit integers in the low 8 bytes of a to packed 64-bit integers
_mm_cvtepi16_epi32⚠(x86 or x86-64) and sse4.1
Sign extend packed 16-bit integers in a to packed 32-bit integers
_mm_cvtepi16_epi64⚠(x86 or x86-64) and sse4.1
Sign extend packed 16-bit integers in a to packed 64-bit integers
_mm_cvtepi32_epi64⚠(x86 or x86-64) and sse4.1
Sign extend packed 32-bit integers in a to packed 64-bit integers
_mm_cvtepi32_pd⚠(x86 or x86-64) and sse2
Converts the lower two packed 32-bit integers in a to packed double-precision (64-bit) floating-point elements.
_mm_cvtepi32_ps⚠(x86 or x86-64) and sse2
Converts packed 32-bit integers in a to packed single-precision (32-bit) floating-point elements.
_mm_cvtepu8_epi16⚠(x86 or x86-64) and sse4.1
Zeroes extend packed unsigned 8-bit integers in a to packed 16-bit integers
_mm_cvtepu8_epi32⚠(x86 or x86-64) and sse4.1
Zeroes extend packed unsigned 8-bit integers in a to packed 32-bit integers
_mm_cvtepu8_epi64⚠(x86 or x86-64) and sse4.1
Zeroes extend packed unsigned 8-bit integers in a to packed 64-bit integers
_mm_cvtepu16_epi32⚠(x86 or x86-64) and sse4.1
Zeroes extend packed unsigned 16-bit integers in a to packed 32-bit integers
_mm_cvtepu16_epi64⚠(x86 or x86-64) and sse4.1
Zeroes extend packed unsigned 16-bit integers in a to packed 64-bit integers
_mm_cvtepu32_epi64⚠(x86 or x86-64) and sse4.1
Zeroes extend packed unsigned 32-bit integers in a to packed 64-bit integers
_mm_cvtpd_epi32⚠(x86 or x86-64) and sse2
Converts packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers.
_mm_cvtpd_ps⚠(x86 or x86-64) and sse2
Converts packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements
_mm_cvtps_epi32⚠(x86 or x86-64) and sse2
Converts packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers.
_mm_cvtps_pd⚠(x86 or x86-64) and sse2
Converts packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements.
_mm_cvtsd_f64⚠(x86 or x86-64) and sse2
Returns the lower double-precision (64-bit) floating-point element of a.
_mm_cvtsd_si32⚠(x86 or x86-64) and sse2
Converts the lower double-precision (64-bit) floating-point element in a to a 32-bit integer.
_mm_cvtsd_si64⚠sse2
Converts the lower double-precision (64-bit) floating-point element in a to a 64-bit integer.
_mm_cvtsd_si64x⚠sse2
Alias for _mm_cvtsd_si64
_mm_cvtsd_ss⚠(x86 or x86-64) and sse2
Converts the lower double-precision (64-bit) floating-point element in b to a single-precision (32-bit) floating-point element, store the result in the lower element of the return value, and copies the upper element from a to the upper element the return value.
_mm_cvtsi32_sd⚠(x86 or x86-64) and sse2
Returns a with its lower element replaced by b after converting it to an f64.
_mm_cvtsi32_si128⚠(x86 or x86-64) and sse2
Returns a vector whose lowest element is a and all higher elements are 0.
_mm_cvtsi32_ss⚠(x86 or x86-64) and sse
Converts a 32 bit integer to a 32 bit float. The result vector is the input vector a with the lowest 32 bit float replaced by the converted integer.
_mm_cvtsi64_sd⚠sse2
Returns a with its lower element replaced by b after converting it to an f64.
_mm_cvtsi64_si128⚠sse2
Returns a vector whose lowest element is a and all higher elements are 0.
_mm_cvtsi64_ss⚠sse
Converts a 64 bit integer to a 32 bit float. The result vector is the input vector a with the lowest 32 bit float replaced by the converted integer.
_mm_cvtsi64x_sd⚠sse2
Returns a with its lower element replaced by b after converting it to an f64.
_mm_cvtsi64x_si128⚠sse2
Returns a vector whose lowest element is a and all higher elements are 0.
_mm_cvtsi128_si32⚠(x86 or x86-64) and sse2
Returns the lowest element of a.
_mm_cvtsi128_si64⚠sse2
Returns the lowest element of a.
_mm_cvtsi128_si64x⚠sse2
Returns the lowest element of a.
_mm_cvtss_f32⚠(x86 or x86-64) and sse
Extracts the lowest 32 bit float from the input vector.
_mm_cvtss_sd⚠(x86 or x86-64) and sse2
Converts the lower single-precision (32-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of the return value, and copies the upper element from a to the upper element the return value.
_mm_cvtss_si32⚠(x86 or x86-64) and sse
Converts the lowest 32 bit float in the input vector to a 32 bit integer.
_mm_cvtss_si64⚠sse
Converts the lowest 32 bit float in the input vector to a 64 bit integer.
_mm_cvtt_ss2si⚠(x86 or x86-64) and sse
Alias for _mm_cvttss_si32.
_mm_cvttpd_epi32⚠(x86 or x86-64) and sse2
Converts packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation.
_mm_cvttps_epi32⚠(x86 or x86-64) and sse2
Converts packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation.
_mm_cvttsd_si32⚠(x86 or x86-64) and sse2
Converts the lower double-precision (64-bit) floating-point element in a to a 32-bit integer with truncation.
_mm_cvttsd_si64⚠sse2
Converts the lower double-precision (64-bit) floating-point element in a to a 64-bit integer with truncation.
_mm_cvttsd_si64x⚠sse2
Alias for _mm_cvttsd_si64
_mm_cvttss_si32⚠(x86 or x86-64) and sse
Converts the lowest 32 bit float in the input vector to a 32 bit integer with truncation.
_mm_cvttss_si64⚠sse
Converts the lowest 32 bit float in the input vector to a 64 bit integer with truncation.
_mm_div_pd⚠(x86 or x86-64) and sse2
Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b.
_mm_div_ps⚠(x86 or x86-64) and sse
Divides __m128 vectors.
_mm_div_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by the result of diving the lower element of a by the lower element of b.
_mm_div_ss⚠(x86 or x86-64) and sse
Divides the first component of b by a, the other components are copied from a.
_mm_dp_pd⚠(x86 or x86-64) and sse4.1
Returns the dot product of two __m128d vectors.
_mm_dp_ps⚠(x86 or x86-64) and sse4.1
Returns the dot product of two __m128 vectors.
_mm_extract_epi8⚠(x86 or x86-64) and sse4.1
Extracts an 8-bit integer from a, selected with IMM8. Returns a 32-bit integer containing the zero-extended integer data.
_mm_extract_epi16⚠(x86 or x86-64) and sse2
Returns the imm8 element of a.
_mm_extract_epi32⚠(x86 or x86-64) and sse4.1
Extracts an 32-bit integer from a selected with IMM8
_mm_extract_epi64⚠sse4.1
Extracts an 64-bit integer from a selected with IMM1
_mm_extract_ps⚠(x86 or x86-64) and sse4.1
Extracts a single-precision (32-bit) floating-point element from a, selected with IMM8. The returned i32 stores the float’s bit-pattern, and may be converted back to a floating point number via casting.
_mm_extract_si64⚠(x86 or x86-64) and sse4a
Extracts the bit range specified by y from the lower 64 bits of x.
_mm_floor_pd⚠(x86 or x86-64) and sse4.1
Round the packed double-precision (64-bit) floating-point elements in a down to an integer value, and stores the results as packed double-precision floating-point elements.
_mm_floor_ps⚠(x86 or x86-64) and sse4.1
Round the packed single-precision (32-bit) floating-point elements in a down to an integer value, and stores the results as packed single-precision floating-point elements.
_mm_floor_sd⚠(x86 or x86-64) and sse4.1
Round the lower double-precision (64-bit) floating-point element in b down to an integer value, store the result as a double-precision floating-point element in the lower element of the intrinsic result, and copies the upper element from a to the upper element of the intrinsic result.
_mm_floor_ss⚠(x86 or x86-64) and sse4.1
Round the lower single-precision (32-bit) floating-point element in b down to an integer value, store the result as a single-precision floating-point element in the lower element of the intrinsic result, and copies the upper 3 packed elements from a to the upper elements of the intrinsic result.
_mm_fmadd_pd⚠(x86 or x86-64) and fma
Multiplies packed double-precision (64-bit) floating-point elements in a and b, and add the intermediate result to packed elements in c.
_mm_fmadd_ps⚠(x86 or x86-64) and fma
Multiplies packed single-precision (32-bit) floating-point elements in a and b, and add the intermediate result to packed elements in c.
_mm_fmadd_sd⚠(x86 or x86-64) and fma
Multiplies the lower double-precision (64-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Stores the result in the lower element of the returned value, and copy the upper element from a to the upper elements of the result.
_mm_fmadd_ss⚠(x86 or x86-64) and fma
Multiplies the lower single-precision (32-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Stores the result in the lower element of the returned value, and copy the 3 upper elements from a to the upper elements of the result.
_mm_fmaddsub_pd⚠(x86 or x86-64) and fma
Multiplies packed double-precision (64-bit) floating-point elements in a and b, and alternatively add and subtract packed elements in c to/from the intermediate result.
_mm_fmaddsub_ps⚠(x86 or x86-64) and fma
Multiplies packed single-precision (32-bit) floating-point elements in a and b, and alternatively add and subtract packed elements in c to/from the intermediate result.
_mm_fmsub_pd⚠(x86 or x86-64) and fma
Multiplies packed double-precision (64-bit) floating-point elements in a and b, and subtract packed elements in c from the intermediate result.
_mm_fmsub_ps⚠(x86 or x86-64) and fma
Multiplies packed single-precision (32-bit) floating-point elements in a and b, and subtract packed elements in c from the intermediate result.
_mm_fmsub_sd⚠(x86 or x86-64) and fma
Multiplies the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of the returned value, and copy the upper element from a to the upper elements of the result.
_mm_fmsub_ss⚠(x86 or x86-64) and fma
Multiplies the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of the returned value, and copy the 3 upper elements from a to the upper elements of the result.
_mm_fmsubadd_pd⚠(x86 or x86-64) and fma
Multiplies packed double-precision (64-bit) floating-point elements in a and b, and alternatively subtract and add packed elements in c from/to the intermediate result.
_mm_fmsubadd_ps⚠(x86 or x86-64) and fma
Multiplies packed single-precision (32-bit) floating-point elements in a and b, and alternatively subtract and add packed elements in c from/to the intermediate result.
_mm_fnmadd_pd⚠(x86 or x86-64) and fma
Multiplies packed double-precision (64-bit) floating-point elements in a and b, and add the negated intermediate result to packed elements in c.
_mm_fnmadd_ps⚠(x86 or x86-64) and fma
Multiplies packed single-precision (32-bit) floating-point elements in a and b, and add the negated intermediate result to packed elements in c.
_mm_fnmadd_sd⚠(x86 or x86-64) and fma
Multiplies the lower double-precision (64-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of the returned value, and copy the upper element from a to the upper elements of the result.
_mm_fnmadd_ss⚠(x86 or x86-64) and fma
Multiplies the lower single-precision (32-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of the returned value, and copy the 3 upper elements from a to the upper elements of the result.
_mm_fnmsub_pd⚠(x86 or x86-64) and fma
Multiplies packed double-precision (64-bit) floating-point elements in a and b, and subtract packed elements in c from the negated intermediate result.
_mm_fnmsub_ps⚠(x86 or x86-64) and fma
Multiplies packed single-precision (32-bit) floating-point elements in a and b, and subtract packed elements in c from the negated intermediate result.
_mm_fnmsub_sd⚠(x86 or x86-64) and fma
Multiplies the lower double-precision (64-bit) floating-point elements in a and b, and subtract packed elements in c from the negated intermediate result. Store the result in the lower element of the returned value, and copy the upper element from a to the upper elements of the result.
_mm_fnmsub_ss⚠(x86 or x86-64) and fma
Multiplies the lower single-precision (32-bit) floating-point elements in a and b, and subtract packed elements in c from the negated intermediate result. Store the result in the lower element of the returned value, and copy the 3 upper elements from a to the upper elements of the result.
_mm_getcsr⚠(x86 or x86-64) and sse
Gets the unsigned 32-bit value of the MXCSR control and status register.
_mm_hadd_epi16⚠(x86 or x86-64) and ssse3
Horizontally adds the adjacent pairs of values contained in 2 packed 128-bit vectors of [8 x i16].
_mm_hadd_epi32⚠(x86 or x86-64) and ssse3
Horizontally adds the adjacent pairs of values contained in 2 packed 128-bit vectors of [4 x i32].
_mm_hadd_pd⚠(x86 or x86-64) and sse3
Horizontally adds adjacent pairs of double-precision (64-bit) floating-point elements in a and b, and pack the results.
_mm_hadd_ps⚠(x86 or x86-64) and sse3
Horizontally adds adjacent pairs of single-precision (32-bit) floating-point elements in a and b, and pack the results.
_mm_hadds_epi16⚠(x86 or x86-64) and ssse3
Horizontally adds the adjacent pairs of values contained in 2 packed 128-bit vectors of [8 x i16]. Positive sums greater than 7FFFh are saturated to 7FFFh. Negative sums less than 8000h are saturated to 8000h.
_mm_hsub_epi16⚠(x86 or x86-64) and ssse3
Horizontally subtract the adjacent pairs of values contained in 2 packed 128-bit vectors of [8 x i16].
_mm_hsub_epi32⚠(x86 or x86-64) and ssse3
Horizontally subtract the adjacent pairs of values contained in 2 packed 128-bit vectors of [4 x i32].
_mm_hsub_pd⚠(x86 or x86-64) and sse3
Horizontally subtract adjacent pairs of double-precision (64-bit) floating-point elements in a and b, and pack the results.
_mm_hsub_ps⚠(x86 or x86-64) and sse3
Horizontally adds adjacent pairs of single-precision (32-bit) floating-point elements in a and b, and pack the results.
_mm_hsubs_epi16⚠(x86 or x86-64) and ssse3
Horizontally subtract the adjacent pairs of values contained in 2 packed 128-bit vectors of [8 x i16]. Positive differences greater than 7FFFh are saturated to 7FFFh. Negative differences less than 8000h are saturated to 8000h.
_mm_i32gather_epi32⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8.
_mm_i32gather_epi64⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8.
_mm_i32gather_pd⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8.
_mm_i32gather_ps⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8.
_mm_i64gather_epi32⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8.
_mm_i64gather_epi64⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8.
_mm_i64gather_pd⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8.
_mm_i64gather_ps⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8.
_mm_insert_epi8⚠(x86 or x86-64) and sse4.1
Returns a copy of a with the 8-bit integer from i inserted at a location specified by IMM8.
_mm_insert_epi16⚠(x86 or x86-64) and sse2
Returns a new vector where the imm8 element of a is replaced with i.
_mm_insert_epi32⚠(x86 or x86-64) and sse4.1
Returns a copy of a with the 32-bit integer from i inserted at a location specified by IMM8.
_mm_insert_epi64⚠sse4.1
Returns a copy of a with the 64-bit integer from i inserted at a location specified by IMM1.
_mm_insert_ps⚠(x86 or x86-64) and sse4.1
Select a single value in a to store at some position in b, Then zero elements according to IMM8.
_mm_insert_si64⚠(x86 or x86-64) and sse4a
Inserts the [length:0] bits of y into x at index.
_mm_lddqu_si128⚠(x86 or x86-64) and sse3
Loads 128-bits of integer data from unaligned memory. This intrinsic may perform better than _mm_loadu_si128 when the data crosses a cache line boundary.
_mm_lfence⚠(x86 or x86-64) and sse2
Performs a serializing operation on all load-from-memory instructions that were issued prior to this instruction.
_mm_load1_pd⚠(x86 or x86-64) and sse2
Loads a double-precision (64-bit) floating-point element from memory into both elements of returned vector.
_mm_load1_ps⚠(x86 or x86-64) and sse
Construct a __m128 by duplicating the value read from p into all elements.
_mm_load_pd⚠(x86 or x86-64) and sse2
Loads 128-bits (composed of 2 packed double-precision (64-bit) floating-point elements) from memory into the returned vector. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_load_pd1⚠(x86 or x86-64) and sse2
Loads a double-precision (64-bit) floating-point element from memory into both elements of returned vector.
_mm_load_ps⚠(x86 or x86-64) and sse
Loads four f32 values from aligned memory into a __m128. If the pointer is not aligned to a 128-bit boundary (16 bytes) a general protection fault will be triggered (fatal program crash).
_mm_load_ps1⚠(x86 or x86-64) and sse
Alias for _mm_load1_ps
_mm_load_sd⚠(x86 or x86-64) and sse2
Loads a 64-bit double-precision value to the low element of a 128-bit integer vector and clears the upper element.
_mm_load_si128⚠(x86 or x86-64) and sse2
Loads 128-bits of integer data from memory into a new vector.
_mm_load_ss⚠(x86 or x86-64) and sse
Construct a __m128 with the lowest element read from p and the other elements set to zero.
_mm_loaddup_pd⚠(x86 or x86-64) and sse3
Loads a double-precision (64-bit) floating-point element from memory into both elements of return vector.
_mm_loadh_pd⚠(x86 or x86-64) and sse2
Loads a double-precision value into the high-order bits of a 128-bit vector of [2 x double]. The low-order bits are copied from the low-order bits of the first operand.
_mm_loadl_epi64⚠(x86 or x86-64) and sse2
Loads 64-bit integer from memory into first element of returned vector.
_mm_loadl_pd⚠(x86 or x86-64) and sse2
Loads a double-precision value into the low-order bits of a 128-bit vector of [2 x double]. The high-order bits are copied from the high-order bits of the first operand.
_mm_loadr_pd⚠(x86 or x86-64) and sse2
Loads 2 double-precision (64-bit) floating-point elements from memory into the returned vector in reverse order. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_loadr_ps⚠(x86 or x86-64) and sse
Loads four f32 values from aligned memory into a __m128 in reverse order.
_mm_loadu_pd⚠(x86 or x86-64) and sse2
Loads 128-bits (composed of 2 packed double-precision (64-bit) floating-point elements) from memory into the returned vector. mem_addr does not need to be aligned on any particular boundary.
_mm_loadu_ps⚠(x86 or x86-64) and sse
Loads four f32 values from memory into a __m128. There are no restrictions on memory alignment. For aligned memory _mm_load_ps may be faster.
_mm_loadu_si64⚠(x86 or x86-64) and sse
Loads unaligned 64-bits of integer data from memory into new vector.
_mm_loadu_si128⚠(x86 or x86-64) and sse2
Loads 128-bits of integer data from memory into a new vector.
_mm_madd_epi16⚠(x86 or x86-64) and sse2
Multiplies and then horizontally add signed 16 bit integers in a and b.
_mm_maddubs_epi16⚠(x86 or x86-64) and ssse3
Multiplies corresponding pairs of packed 8-bit unsigned integer values contained in the first source operand and packed 8-bit signed integer values contained in the second source operand, add pairs of contiguous products with signed saturation, and writes the 16-bit sums to the corresponding bits in the destination.
_mm_mask_i32gather_epi32⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8. If mask is set, load the value from src in that position instead.
_mm_mask_i32gather_epi64⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8. If mask is set, load the value from src in that position instead.
_mm_mask_i32gather_pd⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8. If mask is set, load the value from src in that position instead.
_mm_mask_i32gather_ps⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8. If mask is set, load the value from src in that position instead.
_mm_mask_i64gather_epi32⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8. If mask is set, load the value from src in that position instead.
_mm_mask_i64gather_epi64⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8. If mask is set, load the value from src in that position instead.
_mm_mask_i64gather_pd⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8. If mask is set, load the value from src in that position instead.
_mm_mask_i64gather_ps⚠(x86 or x86-64) and avx2
Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8. If mask is set, load the value from src in that position instead.
_mm_maskload_epi32⚠(x86 or x86-64) and avx2
Loads packed 32-bit integers from memory pointed by mem_addr using mask (elements are zeroed out when the highest bit is not set in the corresponding element).
_mm_maskload_epi64⚠(x86 or x86-64) and avx2
Loads packed 64-bit integers from memory pointed by mem_addr using mask (elements are zeroed out when the highest bit is not set in the corresponding element).
_mm_maskload_pd⚠(x86 or x86-64) and avx
Loads packed double-precision (64-bit) floating-point elements from memory into result using mask (elements are zeroed out when the high bit of the corresponding element is not set).
_mm_maskload_ps⚠(x86 or x86-64) and avx
Loads packed single-precision (32-bit) floating-point elements from memory into result using mask (elements are zeroed out when the high bit of the corresponding element is not set).
_mm_maskmoveu_si128⚠(x86 or x86-64) and sse2
Conditionally store 8-bit integer elements from a into memory using mask.
_mm_maskstore_epi32⚠(x86 or x86-64) and avx2
Stores packed 32-bit integers from a into memory pointed by mem_addr using mask (elements are not stored when the highest bit is not set in the corresponding element).
_mm_maskstore_epi64⚠(x86 or x86-64) and avx2
Stores packed 64-bit integers from a into memory pointed by mem_addr using mask (elements are not stored when the highest bit is not set in the corresponding element).
_mm_maskstore_pd⚠(x86 or x86-64) and avx
Stores packed double-precision (64-bit) floating-point elements from a into memory using mask.
_mm_maskstore_ps⚠(x86 or x86-64) and avx
Stores packed single-precision (32-bit) floating-point elements from a into memory using mask.
_mm_max_epi8⚠(x86 or x86-64) and sse4.1
Compares packed 8-bit integers in a and b and returns packed maximum values in dst.
_mm_max_epi16⚠(x86 or x86-64) and sse2
Compares packed 16-bit integers in a and b, and returns the packed maximum values.
_mm_max_epi32⚠(x86 or x86-64) and sse4.1
Compares packed 32-bit integers in a and b, and returns packed maximum values.
_mm_max_epu8⚠(x86 or x86-64) and sse2
Compares packed unsigned 8-bit integers in a and b, and returns the packed maximum values.
_mm_max_epu16⚠(x86 or x86-64) and sse4.1
Compares packed unsigned 16-bit integers in a and b, and returns packed maximum.
_mm_max_epu32⚠(x86 or x86-64) and sse4.1
Compares packed unsigned 32-bit integers in a and b, and returns packed maximum values.
_mm_max_pd⚠(x86 or x86-64) and sse2
Returns a new vector with the maximum values from corresponding elements in a and b.
_mm_max_ps⚠(x86 or x86-64) and sse
Compares packed single-precision (32-bit) floating-point elements in a and b, and return the corresponding maximum values.
_mm_max_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by the maximum of the lower elements of a and b.
_mm_max_ss⚠(x86 or x86-64) and sse
Compares the first single-precision (32-bit) floating-point element of a and b, and return the maximum value in the first element of the return value, the other elements are copied from a.
_mm_mfence⚠(x86 or x86-64) and sse2
Performs a serializing operation on all load-from-memory and store-to-memory instructions that were issued prior to this instruction.
_mm_min_epi8⚠(x86 or x86-64) and sse4.1
Compares packed 8-bit integers in a and b and returns packed minimum values in dst.
_mm_min_epi16⚠(x86 or x86-64) and sse2
Compares packed 16-bit integers in a and b, and returns the packed minimum values.
_mm_min_epi32⚠(x86 or x86-64) and sse4.1
Compares packed 32-bit integers in a and b, and returns packed minimum values.
_mm_min_epu8⚠(x86 or x86-64) and sse2
Compares packed unsigned 8-bit integers in a and b, and returns the packed minimum values.
_mm_min_epu16⚠(x86 or x86-64) and sse4.1
Compares packed unsigned 16-bit integers in a and b, and returns packed minimum.
_mm_min_epu32⚠(x86 or x86-64) and sse4.1
Compares packed unsigned 32-bit integers in a and b, and returns packed minimum values.
_mm_min_pd⚠(x86 or x86-64) and sse2
Returns a new vector with the minimum values from corresponding elements in a and b.
_mm_min_ps⚠(x86 or x86-64) and sse
Compares packed single-precision (32-bit) floating-point elements in a and b, and return the corresponding minimum values.
_mm_min_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by the minimum of the lower elements of a and b.
_mm_min_ss⚠(x86 or x86-64) and sse
Compares the first single-precision (32-bit) floating-point element of a and b, and return the minimum value in the first element of the return value, the other elements are copied from a.
_mm_minpos_epu16⚠(x86 or x86-64) and sse4.1
Finds the minimum unsigned 16-bit element in the 128-bit __m128i vector, returning a vector containing its value in its first position, and its index in its second position; all other elements are set to zero.
_mm_move_epi64⚠(x86 or x86-64) and sse2
Returns a vector where the low element is extracted from a and its upper element is zero.
_mm_move_sd⚠(x86 or x86-64) and sse2
Constructs a 128-bit floating-point vector of [2 x double]. The lower 64 bits are set to the lower 64 bits of the second parameter. The upper 64 bits are set to the upper 64 bits of the first parameter.
_mm_move_ss⚠(x86 or x86-64) and sse
Returns a __m128 with the first component from b and the remaining components from a.
_mm_movedup_pd⚠(x86 or x86-64) and sse3
Duplicate the low double-precision (64-bit) floating-point element from a.
_mm_movehdup_ps⚠(x86 or x86-64) and sse3
Duplicate odd-indexed single-precision (32-bit) floating-point elements from a.
_mm_movehl_ps⚠(x86 or x86-64) and sse
Combine higher half of a and b. The highwe half of b occupies the lower half of result.
_mm_moveldup_ps⚠(x86 or x86-64) and sse3
Duplicate even-indexed single-precision (32-bit) floating-point elements from a.
_mm_movelh_ps⚠(x86 or x86-64) and sse
Combine lower half of a and b. The lower half of b occupies the higher half of result.
_mm_movemask_epi8⚠(x86 or x86-64) and sse2
Returns a mask of the most significant bit of each element in a.
_mm_movemask_pd⚠(x86 or x86-64) and sse2
Returns a mask of the most significant bit of each element in a.
_mm_movemask_ps⚠(x86 or x86-64) and sse
Returns a mask of the most significant bit of each element in a.
_mm_mpsadbw_epu8⚠(x86 or x86-64) and sse4.1
Subtracts 8-bit unsigned integer values and computes the absolute values of the differences to the corresponding bits in the destination. Then sums of the absolute differences are returned according to the bit fields in the immediate operand.
_mm_mul_epi32⚠(x86 or x86-64) and sse4.1
Multiplies the low 32-bit integers from each packed 64-bit element in a and b, and returns the signed 64-bit result.
_mm_mul_epu32⚠(x86 or x86-64) and sse2
Multiplies the low unsigned 32-bit integers from each packed 64-bit element in a and b.
_mm_mul_pd⚠(x86 or x86-64) and sse2
Multiplies packed double-precision (64-bit) floating-point elements in a and b.
_mm_mul_ps⚠(x86 or x86-64) and sse
Multiplies __m128 vectors.
_mm_mul_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by multiplying the low elements of a and b.
_mm_mul_ss⚠(x86 or x86-64) and sse
Multiplies the first component of a and b, the other components are copied from a.
_mm_mulhi_epi16⚠(x86 or x86-64) and sse2
Multiplies the packed 16-bit integers in a and b.
_mm_mulhi_epu16⚠(x86 or x86-64) and sse2
Multiplies the packed unsigned 16-bit integers in a and b.
_mm_mulhrs_epi16⚠(x86 or x86-64) and ssse3
Multiplies packed 16-bit signed integer values, truncate the 32-bit product to the 18 most significant bits by right-shifting, round the truncated value by adding 1, and write bits [16:1] to the destination.
_mm_mullo_epi16⚠(x86 or x86-64) and sse2
Multiplies the packed 16-bit integers in a and b.
_mm_mullo_epi32⚠(x86 or x86-64) and sse4.1
Multiplies the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and returns the lowest 32-bit, whatever they might be, reinterpreted as a signed integer. While pmulld __m128i::splat(2), __m128i::splat(2) returns the obvious __m128i::splat(4), due to wrapping arithmetic pmulld __m128i::splat(i32::MAX), __m128i::splat(2) would return a negative number.
_mm_or_pd⚠(x86 or x86-64) and sse2
Computes the bitwise OR of a and b.
_mm_or_ps⚠(x86 or x86-64) and sse
Bitwise OR of packed single-precision (32-bit) floating-point elements.
_mm_or_si128⚠(x86 or x86-64) and sse2
Computes the bitwise OR of 128 bits (representing integer data) in a and b.
_mm_packs_epi16⚠(x86 or x86-64) and sse2
Converts packed 16-bit integers from a and b to packed 8-bit integers using signed saturation.
_mm_packs_epi32⚠(x86 or x86-64) and sse2
Converts packed 32-bit integers from a and b to packed 16-bit integers using signed saturation.
_mm_packus_epi16⚠(x86 or x86-64) and sse2
Converts packed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation.
_mm_packus_epi32⚠(x86 or x86-64) and sse4.1
Converts packed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation
_mm_pause⚠x86 or x86-64
Provides a hint to the processor that the code sequence is a spin-wait loop.
_mm_permute_pd⚠(x86 or x86-64) and avx,sse2
Shuffles double-precision (64-bit) floating-point elements in a using the control in imm8.
_mm_permute_ps⚠(x86 or x86-64) and avx,sse
Shuffles single-precision (32-bit) floating-point elements in a using the control in imm8.
_mm_permutevar_pd⚠(x86 or x86-64) and avx
Shuffles double-precision (64-bit) floating-point elements in a using the control in b.
_mm_permutevar_ps⚠(x86 or x86-64) and avx
Shuffles single-precision (32-bit) floating-point elements in a using the control in b.
_mm_prefetch⚠(x86 or x86-64) and sse
Fetch the cache line that contains address p using the given STRATEGY.
_mm_rcp_ps⚠(x86 or x86-64) and sse
Returns the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a.
_mm_rcp_ss⚠(x86 or x86-64) and sse
Returns the approximate reciprocal of the first single-precision (32-bit) floating-point element in a, the other elements are unchanged.
_mm_round_pd⚠(x86 or x86-64) and sse4.1
Round the packed double-precision (64-bit) floating-point elements in a using the ROUNDING parameter, and stores the results as packed double-precision floating-point elements. Rounding is done according to the rounding parameter, which can be one of:
_mm_round_ps⚠(x86 or x86-64) and sse4.1
Round the packed single-precision (32-bit) floating-point elements in a using the ROUNDING parameter, and stores the results as packed single-precision floating-point elements. Rounding is done according to the rounding parameter, which can be one of:
_mm_round_sd⚠(x86 or x86-64) and sse4.1
Round the lower double-precision (64-bit) floating-point element in b using the ROUNDING parameter, store the result as a double-precision floating-point element in the lower element of the intrinsic result, and copies the upper element from a to the upper element of the intrinsic result. Rounding is done according to the rounding parameter, which can be one of:
_mm_round_ss⚠(x86 or x86-64) and sse4.1
Round the lower single-precision (32-bit) floating-point element in b using the ROUNDING parameter, store the result as a single-precision floating-point element in the lower element of the intrinsic result, and copies the upper 3 packed elements from a to the upper elements of the intrinsic result. Rounding is done according to the rounding parameter, which can be one of:
_mm_rsqrt_ps⚠(x86 or x86-64) and sse
Returns the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a.
_mm_rsqrt_ss⚠(x86 or x86-64) and sse
Returns the approximate reciprocal square root of the first single-precision (32-bit) floating-point element in a, the other elements are unchanged.
_mm_sad_epu8⚠(x86 or x86-64) and sse2
Sum the absolute differences of packed unsigned 8-bit integers.
_mm_set1_epi8⚠(x86 or x86-64) and sse2
Broadcasts 8-bit integer a to all elements.
_mm_set1_epi16⚠(x86 or x86-64) and sse2
Broadcasts 16-bit integer a to all elements.
_mm_set1_epi32⚠(x86 or x86-64) and sse2
Broadcasts 32-bit integer a to all elements.
_mm_set1_epi64x⚠(x86 or x86-64) and sse2
Broadcasts 64-bit integer a to all elements.
_mm_set1_pd⚠(x86 or x86-64) and sse2
Broadcasts double-precision (64-bit) floating-point value a to all elements of the return value.
_mm_set1_ps⚠(x86 or x86-64) and sse
Construct a __m128 with all element set to a.
_mm_set_epi8⚠(x86 or x86-64) and sse2
Sets packed 8-bit integers with the supplied values.
_mm_set_epi16⚠(x86 or x86-64) and sse2
Sets packed 16-bit integers with the supplied values.
_mm_set_epi32⚠(x86 or x86-64) and sse2
Sets packed 32-bit integers with the supplied values.
_mm_set_epi64x⚠(x86 or x86-64) and sse2
Sets packed 64-bit integers with the supplied values, from highest to lowest.
_mm_set_pd⚠(x86 or x86-64) and sse2
Sets packed double-precision (64-bit) floating-point elements in the return value with the supplied values.
_mm_set_pd1⚠(x86 or x86-64) and sse2
Broadcasts double-precision (64-bit) floating-point value a to all elements of the return value.
_mm_set_ps⚠(x86 or x86-64) and sse
Construct a __m128 from four floating point values highest to lowest.
_mm_set_ps1⚠(x86 or x86-64) and sse
Alias for _mm_set1_ps
_mm_set_sd⚠(x86 or x86-64) and sse2
Copies double-precision (64-bit) floating-point element a to the lower element of the packed 64-bit return value.
_mm_set_ss⚠(x86 or x86-64) and sse
Construct a __m128 with the lowest element set to a and the rest set to zero.
_mm_setcsr⚠(x86 or x86-64) and sse
Sets the MXCSR register with the 32-bit unsigned integer value.
_mm_setr_epi8⚠(x86 or x86-64) and sse2
Sets packed 8-bit integers with the supplied values in reverse order.
_mm_setr_epi16⚠(x86 or x86-64) and sse2
Sets packed 16-bit integers with the supplied values in reverse order.
_mm_setr_epi32⚠(x86 or x86-64) and sse2
Sets packed 32-bit integers with the supplied values in reverse order.
_mm_setr_pd⚠(x86 or x86-64) and sse2
Sets packed double-precision (64-bit) floating-point elements in the return value with the supplied values in reverse order.
_mm_setr_ps⚠(x86 or x86-64) and sse
Construct a __m128 from four floating point values lowest to highest.
_mm_setzero_pd⚠(x86 or x86-64) and sse2
Returns packed double-precision (64-bit) floating-point elements with all zeros.
_mm_setzero_ps⚠(x86 or x86-64) and sse
Construct a __m128 with all elements initialized to zero.
_mm_setzero_si128⚠(x86 or x86-64) and sse2
Returns a vector with all elements set to zero.
_mm_sfence⚠(x86 or x86-64) and sse
Performs a serializing operation on all store-to-memory instructions that were issued prior to this instruction.
_mm_sha1msg1_epu32⚠(x86 or x86-64) and sha
Performs an intermediate calculation for the next four SHA1 message values (unsigned 32-bit integers) using previous message values from a and b, and returning the result.
_mm_sha1msg2_epu32⚠(x86 or x86-64) and sha
Performs the final calculation for the next four SHA1 message values (unsigned 32-bit integers) using the intermediate result in a and the previous message values in b, and returns the result.
_mm_sha1nexte_epu32⚠(x86 or x86-64) and sha
Calculate SHA1 state variable E after four rounds of operation from the current SHA1 state variable a, add that value to the scheduled values (unsigned 32-bit integers) in b, and returns the result.
_mm_sha1rnds4_epu32⚠(x86 or x86-64) and sha
Performs four rounds of SHA1 operation using an initial SHA1 state (A,B,C,D) from a and some pre-computed sum of the next 4 round message values (unsigned 32-bit integers), and state variable E from b, and return the updated SHA1 state (A,B,C,D). FUNC contains the logic functions and round constants.
_mm_sha256msg1_epu32⚠(x86 or x86-64) and sha
Performs an intermediate calculation for the next four SHA256 message values (unsigned 32-bit integers) using previous message values from a and b, and return the result.
_mm_sha256msg2_epu32⚠(x86 or x86-64) and sha
Performs the final calculation for the next four SHA256 message values (unsigned 32-bit integers) using previous message values from a and b, and return the result.
_mm_sha256rnds2_epu32⚠(x86 or x86-64) and sha
Performs 2 rounds of SHA256 operation using an initial SHA256 state (C,D,G,H) from a, an initial SHA256 state (A,B,E,F) from b, and a pre-computed sum of the next 2 round message values (unsigned 32-bit integers) and the corresponding round constants from k, and store the updated SHA256 state (A,B,E,F) in dst.
_mm_shuffle_epi8⚠(x86 or x86-64) and ssse3
Shuffles bytes from a according to the content of b.
_mm_shuffle_epi32⚠(x86 or x86-64) and sse2
Shuffles 32-bit integers in a using the control in IMM8.
_mm_shuffle_pd⚠(x86 or x86-64) and sse2
Constructs a 128-bit floating-point vector of [2 x double] from two 128-bit vector parameters of [2 x double], using the immediate-value parameter as a specifier.
_mm_shuffle_ps⚠(x86 or x86-64) and sse
Shuffles packed single-precision (32-bit) floating-point elements in a and b using MASK.
_mm_shufflehi_epi16⚠(x86 or x86-64) and sse2
Shuffles 16-bit integers in the high 64 bits of a using the control in IMM8.
_mm_shufflelo_epi16⚠(x86 or x86-64) and sse2
Shuffles 16-bit integers in the low 64 bits of a using the control in IMM8.
_mm_sign_epi8⚠(x86 or x86-64) and ssse3
Negates packed 8-bit integers in a when the corresponding signed 8-bit integer in b is negative, and returns the result. Elements in result are zeroed out when the corresponding element in b is zero.
_mm_sign_epi16⚠(x86 or x86-64) and ssse3
Negates packed 16-bit integers in a when the corresponding signed 16-bit integer in b is negative, and returns the results. Elements in result are zeroed out when the corresponding element in b is zero.
_mm_sign_epi32⚠(x86 or x86-64) and ssse3
Negates packed 32-bit integers in a when the corresponding signed 32-bit integer in b is negative, and returns the results. Element in result are zeroed out when the corresponding element in b is zero.
_mm_sll_epi16⚠(x86 or x86-64) and sse2
Shifts packed 16-bit integers in a left by count while shifting in zeros.
_mm_sll_epi32⚠(x86 or x86-64) and sse2
Shifts packed 32-bit integers in a left by count while shifting in zeros.
_mm_sll_epi64⚠(x86 or x86-64) and sse2
Shifts packed 64-bit integers in a left by count while shifting in zeros.
_mm_slli_epi16⚠(x86 or x86-64) and sse2
Shifts packed 16-bit integers in a left by IMM8 while shifting in zeros.
_mm_slli_epi32⚠(x86 or x86-64) and sse2
Shifts packed 32-bit integers in a left by IMM8 while shifting in zeros.
_mm_slli_epi64⚠(x86 or x86-64) and sse2
Shifts packed 64-bit integers in a left by IMM8 while shifting in zeros.
_mm_slli_si128⚠(x86 or x86-64) and sse2
Shifts a left by IMM8 bytes while shifting in zeros.
_mm_sllv_epi32⚠(x86 or x86-64) and avx2
Shifts packed 32-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and returns the result.
_mm_sllv_epi64⚠(x86 or x86-64) and avx2
Shifts packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and returns the result.
_mm_sqrt_pd⚠(x86 or x86-64) and sse2
Returns a new vector with the square root of each of the values in a.
_mm_sqrt_ps⚠(x86 or x86-64) and sse
Returns the square root of packed single-precision (32-bit) floating-point elements in a.
_mm_sqrt_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by the square root of the lower element b.
_mm_sqrt_ss⚠(x86 or x86-64) and sse
Returns the square root of the first single-precision (32-bit) floating-point element in a, the other elements are unchanged.
_mm_sra_epi16⚠(x86 or x86-64) and sse2
Shifts packed 16-bit integers in a right by count while shifting in sign bits.
_mm_sra_epi32⚠(x86 or x86-64) and sse2
Shifts packed 32-bit integers in a right by count while shifting in sign bits.
_mm_srai_epi16⚠(x86 or x86-64) and sse2
Shifts packed 16-bit integers in a right by IMM8 while shifting in sign bits.
_mm_srai_epi32⚠(x86 or x86-64) and sse2
Shifts packed 32-bit integers in a right by IMM8 while shifting in sign bits.
_mm_srav_epi32⚠(x86 or x86-64) and avx2
Shifts packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits.
_mm_srl_epi16⚠(x86 or x86-64) and sse2
Shifts packed 16-bit integers in a right by count while shifting in zeros.
_mm_srl_epi32⚠(x86 or x86-64) and sse2
Shifts packed 32-bit integers in a right by count while shifting in zeros.
_mm_srl_epi64⚠(x86 or x86-64) and sse2
Shifts packed 64-bit integers in a right by count while shifting in zeros.
_mm_srli_epi16⚠(x86 or x86-64) and sse2
Shifts packed 16-bit integers in a right by IMM8 while shifting in zeros.
_mm_srli_epi32⚠(x86 or x86-64) and sse2
Shifts packed 32-bit integers in a right by IMM8 while shifting in zeros.
_mm_srli_epi64⚠(x86 or x86-64) and sse2
Shifts packed 64-bit integers in a right by IMM8 while shifting in zeros.
_mm_srli_si128⚠(x86 or x86-64) and sse2
Shifts a right by IMM8 bytes while shifting in zeros.
_mm_srlv_epi32⚠(x86 or x86-64) and avx2
Shifts packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros,
_mm_srlv_epi64⚠(x86 or x86-64) and avx2
Shifts packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros,
_mm_store1_pd⚠(x86 or x86-64) and sse2
Stores the lower double-precision (64-bit) floating-point element from a into 2 contiguous elements in memory. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_store1_ps⚠(x86 or x86-64) and sse
Stores the lowest 32 bit float of a repeated four times into aligned memory.
_mm_store_pd⚠(x86 or x86-64) and sse2
Stores 128-bits (composed of 2 packed double-precision (64-bit) floating-point elements) from a into memory. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_store_pd1⚠(x86 or x86-64) and sse2
Stores the lower double-precision (64-bit) floating-point element from a into 2 contiguous elements in memory. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_store_ps⚠(x86 or x86-64) and sse
Stores four 32-bit floats into aligned memory.
_mm_store_ps1⚠(x86 or x86-64) and sse
Alias for _mm_store1_ps
_mm_store_sd⚠(x86 or x86-64) and sse2
Stores the lower 64 bits of a 128-bit vector of [2 x double] to a memory location.
_mm_store_si128⚠(x86 or x86-64) and sse2
Stores 128-bits of integer data from a into memory.
_mm_store_ss⚠(x86 or x86-64) and sse
Stores the lowest 32 bit float of a into memory.
_mm_storeh_pd⚠(x86 or x86-64) and sse2
Stores the upper 64 bits of a 128-bit vector of [2 x double] to a memory location.
_mm_storel_epi64⚠(x86 or x86-64) and sse2
Stores the lower 64-bit integer a to a memory location.
_mm_storel_pd⚠(x86 or x86-64) and sse2
Stores the lower 64 bits of a 128-bit vector of [2 x double] to a memory location.
_mm_storer_pd⚠(x86 or x86-64) and sse2
Stores 2 double-precision (64-bit) floating-point elements from a into memory in reverse order. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
_mm_storer_ps⚠(x86 or x86-64) and sse
Stores four 32-bit floats into aligned memory in reverse order.
_mm_storeu_pd⚠(x86 or x86-64) and sse2
Stores 128-bits (composed of 2 packed double-precision (64-bit) floating-point elements) from a into memory. mem_addr does not need to be aligned on any particular boundary.
_mm_storeu_ps⚠(x86 or x86-64) and sse
Stores four 32-bit floats into memory. There are no restrictions on memory alignment. For aligned memory _mm_store_ps may be faster.
_mm_storeu_si128⚠(x86 or x86-64) and sse2
Stores 128-bits of integer data from a into memory.
_mm_stream_pd⚠(x86 or x86-64) and sse2
Stores a 128-bit floating point vector of [2 x double] to a 128-bit aligned memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon).
_mm_stream_ps⚠(x86 or x86-64) and sse
Stores a into the memory at mem_addr using a non-temporal memory hint.
_mm_stream_sd⚠(x86 or x86-64) and sse4a
Non-temporal store of a.0 into p.
_mm_stream_si32⚠(x86 or x86-64) and sse2
Stores a 32-bit integer value in the specified memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon).
_mm_stream_si64⚠sse2
Stores a 64-bit integer value in the specified memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon).
_mm_stream_si128⚠(x86 or x86-64) and sse2
Stores a 128-bit integer vector to a 128-bit aligned memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon).
_mm_stream_ss⚠(x86 or x86-64) and sse4a
Non-temporal store of a.0 into p.
_mm_sub_epi8⚠(x86 or x86-64) and sse2
Subtracts packed 8-bit integers in b from packed 8-bit integers in a.
_mm_sub_epi16⚠(x86 or x86-64) and sse2
Subtracts packed 16-bit integers in b from packed 16-bit integers in a.
_mm_sub_epi32⚠(x86 or x86-64) and sse2
Subtract packed 32-bit integers in b from packed 32-bit integers in a.
_mm_sub_epi64⚠(x86 or x86-64) and sse2
Subtract packed 64-bit integers in b from packed 64-bit integers in a.
_mm_sub_pd⚠(x86 or x86-64) and sse2
Subtract packed double-precision (64-bit) floating-point elements in b from a.
_mm_sub_ps⚠(x86 or x86-64) and sse
Subtracts __m128 vectors.
_mm_sub_sd⚠(x86 or x86-64) and sse2
Returns a new vector with the low element of a replaced by subtracting the low element by b from the low element of a.
_mm_sub_ss⚠(x86 or x86-64) and sse
Subtracts the first component of b from a, the other components are copied from a.
_mm_subs_epi8⚠(x86 or x86-64) and sse2
Subtract packed 8-bit integers in b from packed 8-bit integers in a using saturation.
_mm_subs_epi16⚠(x86 or x86-64) and sse2
Subtract packed 16-bit integers in b from packed 16-bit integers in a using saturation.
_mm_subs_epu8⚠(x86 or x86-64) and sse2
Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation.
_mm_subs_epu16⚠(x86 or x86-64) and sse2
Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation.
_mm_test_all_ones⚠(x86 or x86-64) and sse4.1
Tests whether the specified bits in a 128-bit integer vector are all ones.
_mm_test_all_zeros⚠(x86 or x86-64) and sse4.1
Tests whether the specified bits in a 128-bit integer vector are all zeros.
_mm_test_mix_ones_zeros⚠(x86 or x86-64) and sse4.1
Tests whether the specified bits in a 128-bit integer vector are neither all zeros nor all ones.
_mm_testc_pd⚠(x86 or x86-64) and avx
Computes the bitwise AND of 128 bits (representing double-precision (64-bit) floating-point elements) in a and b, producing an intermediate 128-bit value, and set ZF to 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise set ZF to 0. Compute the bitwise NOT of a and then AND with b, producing an intermediate value, and set CF to 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise set CF to 0. Return the CF value.
_mm_testc_ps⚠(x86 or x86-64) and avx
Computes the bitwise AND of 128 bits (representing single-precision (32-bit) floating-point elements) in a and b, producing an intermediate 128-bit value, and set ZF to 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise set ZF to 0. Compute the bitwise NOT of a and then AND with b, producing an intermediate value, and set CF to 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise set CF to 0. Return the CF value.
_mm_testc_si128⚠(x86 or x86-64) and sse4.1
Tests whether the specified bits in a 128-bit integer vector are all ones.
_mm_testnzc_pd⚠(x86 or x86-64) and avx
Computes the bitwise AND of 128 bits (representing double-precision (64-bit) floating-point elements) in a and b, producing an intermediate 128-bit value, and set ZF to 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise set ZF to 0. Compute the bitwise NOT of a and then AND with b, producing an intermediate value, and set CF to 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise set CF to 0. Return 1 if both the ZF and CF values are zero, otherwise return 0.
_mm_testnzc_ps⚠(x86 or x86-64) and avx
Computes the bitwise AND of 128 bits (representing single-precision (32-bit) floating-point elements) in a and b, producing an intermediate 128-bit value, and set ZF to 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise set ZF to 0. Compute the bitwise NOT of a and then AND with b, producing an intermediate value, and set CF to 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise set CF to 0. Return 1 if both the ZF and CF values are zero, otherwise return 0.
_mm_testnzc_si128⚠(x86 or x86-64) and sse4.1
Tests whether the specified bits in a 128-bit integer vector are neither all zeros nor all ones.
_mm_testz_pd⚠(x86 or x86-64) and avx
Computes the bitwise AND of 128 bits (representing double-precision (64-bit) floating-point elements) in a and b, producing an intermediate 128-bit value, and set ZF to 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise set ZF to 0. Compute the bitwise NOT of a and then AND with b, producing an intermediate value, and set CF to 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise set CF to 0. Return the ZF value.
_mm_testz_ps⚠(x86 or x86-64) and avx
Computes the bitwise AND of 128 bits (representing single-precision (32-bit) floating-point elements) in a and b, producing an intermediate 128-bit value, and set ZF to 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise set ZF to 0. Compute the bitwise NOT of a and then AND with b, producing an intermediate value, and set CF to 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise set CF to 0. Return the ZF value.
_mm_testz_si128⚠(x86 or x86-64) and sse4.1
Tests whether the specified bits in a 128-bit integer vector are all zeros.
_mm_tzcnt_32⚠(x86 or x86-64) and bmi1
Counts the number of trailing least significant zero bits.
_mm_tzcnt_64⚠bmi1
Counts the number of trailing least significant zero bits.
_mm_ucomieq_sd⚠(x86 or x86-64) and sse2
Compares the lower element of a and b for equality.
_mm_ucomieq_ss⚠(x86 or x86-64) and sse
Compares two 32-bit floats from the low-order bits of a and b. Returns 1 if they are equal, or 0 otherwise. This instruction will not signal an exception if either argument is a quiet NaN.
_mm_ucomige_sd⚠(x86 or x86-64) and sse2
Compares the lower element of a and b for greater-than-or-equal.
_mm_ucomige_ss⚠(x86 or x86-64) and sse
Compares two 32-bit floats from the low-order bits of a and b. Returns 1 if the value from a is greater than or equal to the one from b, or 0 otherwise. This instruction will not signal an exception if either argument is a quiet NaN.
_mm_ucomigt_sd⚠(x86 or x86-64) and sse2
Compares the lower element of a and b for greater-than.
_mm_ucomigt_ss⚠(x86 or x86-64) and sse
Compares two 32-bit floats from the low-order bits of a and b. Returns 1 if the value from a is greater than the one from b, or 0 otherwise. This instruction will not signal an exception if either argument is a quiet NaN.
_mm_ucomile_sd⚠(x86 or x86-64) and sse2
Compares the lower element of a and b for less-than-or-equal.
_mm_ucomile_ss⚠(x86 or x86-64) and sse
Compares two 32-bit floats from the low-order bits of a and b. Returns 1 if the value from a is less than or equal to the one from b, or 0 otherwise. This instruction will not signal an exception if either argument is a quiet NaN.
_mm_ucomilt_sd⚠(x86 or x86-64) and sse2
Compares the lower element of a and b for less-than.
_mm_ucomilt_ss⚠(x86 or x86-64) and sse
Compares two 32-bit floats from the low-order bits of a and b. Returns 1 if the value from a is less than the one from b, or 0 otherwise. This instruction will not signal an exception if either argument is a quiet NaN.
_mm_ucomineq_sd⚠(x86 or x86-64) and sse2
Compares the lower element of a and b for not-equal.
_mm_ucomineq_ss⚠(x86 or x86-64) and sse
Compares two 32-bit floats from the low-order bits of a and b. Returns 1 if they are not equal, or 0 otherwise. This instruction will not signal an exception if either argument is a quiet NaN.
_mm_undefined_pd⚠(x86 or x86-64) and sse2
Returns vector of type __m128d with undefined elements.
_mm_undefined_ps⚠(x86 or x86-64) and sse
Returns vector of type __m128 with undefined elements.
_mm_undefined_si128⚠(x86 or x86-64) and sse2
Returns vector of type __m128i with undefined elements.
_mm_unpackhi_epi8⚠(x86 or x86-64) and sse2
Unpacks and interleave 8-bit integers from the high half of a and b.
_mm_unpackhi_epi16⚠(x86 or x86-64) and sse2
Unpacks and interleave 16-bit integers from the high half of a and b.
_mm_unpackhi_epi32⚠(x86 or x86-64) and sse2
Unpacks and interleave 32-bit integers from the high half of a and b.
_mm_unpackhi_epi64⚠(x86 or x86-64) and sse2
Unpacks and interleave 64-bit integers from the high half of a and b.
_mm_unpackhi_pd⚠(x86 or x86-64) and sse2
The resulting __m128d element is composed by the low-order values of the two __m128d interleaved input elements, i.e.:
_mm_unpackhi_ps⚠(x86 or x86-64) and sse
Unpacks and interleave single-precision (32-bit) floating-point elements from the higher half of a and b.
_mm_unpacklo_epi8⚠(x86 or x86-64) and sse2
Unpacks and interleave 8-bit integers from the low half of a and b.
_mm_unpacklo_epi16⚠(x86 or x86-64) and sse2
Unpacks and interleave 16-bit integers from the low half of a and b.
_mm_unpacklo_epi32⚠(x86 or x86-64) and sse2
Unpacks and interleave 32-bit integers from the low half of a and b.
_mm_unpacklo_epi64⚠(x86 or x86-64) and sse2
Unpacks and interleave 64-bit integers from the low half of a and b.
_mm_unpacklo_pd⚠(x86 or x86-64) and sse2
The resulting __m128d element is composed by the high-order values of the two __m128d interleaved input elements, i.e.:
_mm_unpacklo_ps⚠(x86 or x86-64) and sse
Unpacks and interleave single-precision (32-bit) floating-point elements from the lower half of a and b.
_mm_xor_pd⚠(x86 or x86-64) and sse2
Computes the bitwise XOR of a and b.
_mm_xor_ps⚠(x86 or x86-64) and sse
Bitwise exclusive OR of packed single-precision (32-bit) floating-point elements.
_mm_xor_si128⚠(x86 or x86-64) and sse2
Computes the bitwise XOR of 128 bits (representing integer data) in a and b.
_mulx_u32⚠(x86 or x86-64) and bmi2
Unsigned multiply without affecting flags.
_mulx_u64⚠bmi2
Unsigned multiply without affecting flags.
_pdep_u32⚠(x86 or x86-64) and bmi2
Scatter contiguous low order bits of a to the result at the positions specified by the mask.
_pdep_u64⚠bmi2
Scatter contiguous low order bits of a to the result at the positions specified by the mask.
_pext_u32⚠(x86 or x86-64) and bmi2
Gathers the bits of x specified by the mask into the contiguous low order bit positions of the result.
_pext_u64⚠bmi2
Gathers the bits of x specified by the mask into the contiguous low order bit positions of the result.
_popcnt32⚠(x86 or x86-64) and popcnt
Counts the bits that are set.
_popcnt64⚠popcnt
Counts the bits that are set.
_rdrand16_step⚠(x86 or x86-64) and rdrand
Read a hardware generated 16-bit random value and store the result in val. Returns 1 if a random value was generated, and 0 otherwise.
_rdrand32_step⚠(x86 or x86-64) and rdrand
Read a hardware generated 32-bit random value and store the result in val. Returns 1 if a random value was generated, and 0 otherwise.
_rdrand64_step⚠rdrand
Read a hardware generated 64-bit random value and store the result in val. Returns 1 if a random value was generated, and 0 otherwise.
_rdseed16_step⚠(x86 or x86-64) and rdseed
Read a 16-bit NIST SP800-90B and SP800-90C compliant random value and store in val. Return 1 if a random value was generated, and 0 otherwise.
_rdseed32_step⚠(x86 or x86-64) and rdseed
Read a 32-bit NIST SP800-90B and SP800-90C compliant random value and store in val. Return 1 if a random value was generated, and 0 otherwise.
_rdseed64_step⚠rdseed
Read a 64-bit NIST SP800-90B and SP800-90C compliant random value and store in val. Return 1 if a random value was generated, and 0 otherwise.
_rdtsc⚠x86 or x86-64
Reads the current value of the processor’s time-stamp counter.
_subborrow_u32⚠x86 or x86-64
Adds unsigned 32-bit integers a and b with unsigned 8-bit carry-in c_in (carry or overflow flag), and store the unsigned 32-bit result in out, and the carry-out is returned (carry or overflow flag).
_subborrow_u64⚠
Adds unsigned 64-bit integers a and b with unsigned 8-bit carry-in c_in. (carry or overflow flag), and store the unsigned 64-bit result in out, and the carry-out is returned (carry or overflow flag).
_t1mskc_u32⚠(x86 or x86-64) and tbm
Clears all bits below the least significant zero of x and sets all other bits.
_t1mskc_u64⚠(x86 or x86-64) and tbm
Clears all bits below the least significant zero of x and sets all other bits.
_tzcnt_u32⚠(x86 or x86-64) and bmi1
Counts the number of trailing least significant zero bits.
_tzcnt_u64⚠bmi1
Counts the number of trailing least significant zero bits.
_tzmsk_u32⚠(x86 or x86-64) and tbm
Sets all bits below the least significant one of x and clears all other bits.
_tzmsk_u64⚠(x86 or x86-64) and tbm
Sets all bits below the least significant one of x and clears all other bits.
_xgetbv⚠(x86 or x86-64) and xsave
Reads the contents of the extended control register XCR specified in xcr_no.
_xrstor⚠(x86 or x86-64) and xsave
Performs a full or partial restore of the enabled processor states using the state information stored in memory at mem_addr.
_xrstor64⚠xsave
Performs a full or partial restore of the enabled processor states using the state information stored in memory at mem_addr.
_xrstors⚠(x86 or x86-64) and xsave,xsaves
Performs a full or partial restore of the enabled processor states using the state information stored in memory at mem_addr.
_xrstors64⚠xsave,xsaves
Performs a full or partial restore of the enabled processor states using the state information stored in memory at mem_addr.
_xsave⚠(x86 or x86-64) and xsave
Performs a full or partial save of the enabled processor states to memory at mem_addr.
_xsave64⚠xsave
Performs a full or partial save of the enabled processor states to memory at mem_addr.
_xsavec⚠(x86 or x86-64) and xsave,xsavec
Performs a full or partial save of the enabled processor states to memory at mem_addr.
_xsavec64⚠xsave,xsavec
Performs a full or partial save of the enabled processor states to memory at mem_addr.
_xsaveopt⚠(x86 or x86-64) and xsave,xsaveopt
Performs a full or partial save of the enabled processor states to memory at mem_addr.
_xsaveopt64⚠xsave,xsaveopt
Performs a full or partial save of the enabled processor states to memory at mem_addr.
_xsaves⚠(x86 or x86-64) and xsave,xsaves
Performs a full or partial save of the enabled processor states to memory at mem_addr
_xsaves64⚠xsave,xsaves
Performs a full or partial save of the enabled processor states to memory at mem_addr
_xsetbv⚠(x86 or x86-64) and xsave
Copies 64-bits from val to the extended control register (XCR) specified by a.

Type Definitions

_MM_CMPINT_ENUMExperimentalx86 or x86-64
The _MM_CMPINT_ENUM type used to specify comparison operations in AVX-512 intrinsics.
_MM_MANTISSA_NORM_ENUMExperimentalx86 or x86-64
The MM_MANTISSA_NORM_ENUM type used to specify mantissa normalized operations in AVX-512 intrinsics.
_MM_MANTISSA_SIGN_ENUMExperimentalx86 or x86-64
The MM_MANTISSA_SIGN_ENUM type used to specify mantissa signed operations in AVX-512 intrinsics.
_MM_PERM_ENUMExperimentalx86 or x86-64
The MM_PERM_ENUM type used to specify shuffle operations in AVX-512 intrinsics.
__mmask8Experimentalx86 or x86-64
The __mmask8 type used in AVX-512 intrinsics, a 8-bit integer
__mmask16Experimentalx86 or x86-64
The __mmask16 type used in AVX-512 intrinsics, a 16-bit integer
__mmask32Experimentalx86 or x86-64
The __mmask32 type used in AVX-512 intrinsics, a 32-bit integer
__mmask64Experimentalx86 or x86-64
The __mmask64 type used in AVX-512 intrinsics, a 64-bit integer
This documentation is an old archive. Please see https://rust.docs.kernel.org instead.