Function kvarn::prelude::compact_str::core::arch::x86_64::_mm256_mask_testn_epi8_mask

pub unsafe fn _mm256_mask_testn_epi8_mask(k: u32, a: __m256i, b: __m256i) -> u32

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

Available on non-crate feature miri-test-libstd and x86-64 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 (subject to writemask k) if the intermediate value is zero.

Intel’s documentation