Function serde::lib::core::arch::x86_64::_mm256_mask_test_epi64_mask

pub unsafe fn _mm256_mask_test_epi64_mask(k: u8, a: __m256i, b: __m256i) -> u8

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

Available on x86-64 only.

Compute the bitwise AND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.

Intel’s documentation