Function _mm256_maskz_mov_epi16 

pub fn _mm256_maskz_mov_epi16(k: __mmask16, a: __m256i) -> __m256i

Available on x86 and target feature avx512bw and target feature avx512vl only.

Move packed 16-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

Intel’s documentation