Function core::arch::x86::_mm256_testn_epi8_mask [−][src]
pub unsafe fn _mm256_testn_epi8_mask(a: __m256i, b: __m256i) -> __mmask32
This is supported on x86 and target feature
avx512bw,avx512vl only.Expand description
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.