Function `_mm512_mask_cvtne2ps_pbh`

#[target_feature(enable = "avx512bf16", enable = "avx512f")]
pub fn _mm512_mask_cvtne2ps_pbh(src: __m512bh, k: __mmask32, a: __m512, b: __m512) -> __m512bh

Convert packed single-precision (32-bit) floating-point elements in two vectors a and b to packed BF16 (16-bit) floating-point elements, and store the results in single vector dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Intel's documentation