pub unsafe fn _mm512_maskz_permutex2var_epi8(
k: __mmask64,
a: __m512i,
idx: __m512i,
b: __m512i
) -> __m512i
🔬This is a nightly-only experimental API. (
stdsimd
#48556)Available on (x86 or x86-64) and target feature
avx512vbmi
and x86-64 only.Expand description
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).