Function _mm256_maskz_expandloadu_epi32
#[target_feature(enable = "avx512f", enable = "avx512vl")]
pub unsafe fn _mm256_maskz_expandloadu_epi32(k: __mmask8, mem_addr: *const i32) -> __m256iLoad contiguous active 32-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).