Function core::arch::x86::_mm256_maskz_cvtepi16_epi8

pub unsafe fn _mm256_maskz_cvtepi16_epi8(k: __mmask16, a: __m256i) -> __m128i

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

This is supported on x86 and target feature avx512bw,avx512vl only.

Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

Intel’s documentation