pub unsafe fn _mm256_mask_cvtneps_pbh(
    src: __m128bh,
    k: u8,
    a: __m256
) -> __m128bh
🔬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 BF16 (16-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