Function _mm512_mask_permutexvar_epi32
#[target_feature(enable = "avx512f")]
pub fn _mm512_mask_permutexvar_epi32(src: __m512i, k: __mmask16, idx: __m512i, a: __m512i) -> __m512i
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).