pub unsafe fn _mm256_mask2_permutex2var_epi8(
a: __m256i,
idx: __m256i,
k: __mmask32,
b: __m256i
) -> __m256i
Available on x86 and target feature
avx512vbmi,avx512vl
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 writemask k (elements are copied from a when the corresponding mask bit is not set).