pub unsafe fn _mm512_mask_cvtps_pd(src: __m512d, k: u8, a: __m256) -> __m512d🔬This is a nightly-only experimental API. (
stdsimd #48556)Available on x86-64 only.
Expand description
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).