Function core::arch::x86_64::_mm512_mask_cvtepi16_epi8

pub unsafe fn _mm512_mask_cvtepi16_epi8(
    src: __m256i,
    k: __mmask32,
    a: __m512i
) -> __m256i

🔬This is a nightly-only experimental API. (stdsimd #48556)

Available on (x86 or x86-64) and target feature avx512bw only.

Convert packed 16-bit integers in a to packed 8-bit integers with truncation, 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