pub unsafe fn _mm512_mask_cvtph_ps(src: __m512, k: u16, a: __m256i) -> __m512
🔬 This is a nightly-only experimental API. (stdsimd)
This is supported on x86-64 and target feature avx512f only.
Expand description

Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-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