Function core::arch::x86_64::_mm_mask_store_epi64

pub unsafe fn _mm_mask_store_epi64(
    mem_addr: *mut i64, 
    mask: __mmask8, 
    a: __m128i
)

🔬 This is a nightly-only experimental API. (stdsimd #48556)

Available on x86-64 and target feature avx512f,avx512vl,avx,sse only.

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.

Intel’s documentation