Function _mm_maskz_cvtneps_pbh

pub fn _mm_maskz_cvtneps_pbh(k: __mmask8, a: __m128) -> __m128bh

Available on (x86 or x86-64) and target feature avx512bf16 and target feature avx512vl and x86 only.

Converts packed single-precision (32-bit) floating-point elements in a to packed BF16 (16-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).

Intel’s documentation