Function _mm256_maskz_cvttpd_epi64

#[target_feature(enable = "avx512dq", enable = "avx512vl")]
pub fn _mm256_maskz_cvttpd_epi64(k: __mmask8, a: __m256d) -> __m256i

Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).

Intel's Documentation