Function core::arch::x86_64::_mm512_mask_cvtps_pd

pub unsafe fn _mm512_mask_cvtps_pd(
    src: __m512d, 
    k: __mmask8, 
    a: __m256
) -> __m512d

🔬 This is a nightly-only experimental API. (stdsimd #48556)

This is supported on x86-64 and target feature avx512f only.

Convert packed single-precision (32-bit) floating-point elements 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 when the corresponding mask bit is not set).

Intel’s documentation