Function surgeshaper_asym::imports::_mm256_testn_epi8_mask

pub unsafe fn _mm256_testn_epi8_mask(a: __m256i, b: __m256i) -> u32

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

This is supported with target feature avx512bw,avx512vl only.

Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.

Intel’s documentation