Function serde::lib::core::arch::x86_64::_mm256_mask_add_epi64

pub unsafe fn _mm256_mask_add_epi64(
    src: __m256i,
    k: u8,
    a: __m256i,
    b: __m256i,
) -> __m256i

🔬This is a nightly-only experimental API. (stdarch_x86_avx512)

Available on x86-64 only.

Add packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

Intel’s documentation