Function _mm256_mask_cmple_epu64_mask
#[target_feature(enable = "avx512f", enable = "avx512vl")]
pub const fn _mm256_mask_cmple_epu64_mask(k1: __mmask8, a: __m256i, b: __m256i) -> __mmask8
Compare packed unsigned 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).