Function _mm256_mask_cvttpd_epu64

#[target_feature(enable = "avx512dq", enable = "avx512vl")]
pub fn _mm256_mask_cvttpd_epu64(src: __m256i, k: __mmask8, a: __m256d) -> __m256i

Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).

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