Function _mm512_maskz_cvtxph_ps
#[target_feature(enable = "avx512fp16")]
pub fn _mm512_maskz_cvtxph_ps(k: __mmask16, a: __m256h) -> __m512
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 zeromask k (elements are zeroed out when the corresponding mask bit is not set).