Function core::arch::x86_64::_mm256_mask_cvtepi64_pd

pub unsafe fn _mm256_mask_cvtepi64_pd(
    src: __m256d,
    k: __mmask8,
    a: __m256i,
) -> __m256d

🔬This is a nightly-only experimental API. (stdarch_x86_avx512 #111137)

Available on (x86 or x86-64) and target feature avx512dq,avx512vl and x86-64 only.

Convert packed signed 64-bit integers in a to packed double-precision (64-bit) floating-point elements, 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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