arch::[−][src] x86:: _mm256_maskz_shrdi_epi64
🔬 This is a nightly-only experimental API. (
This is supported on x86 and target feature
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).