_mm256_mask_compress_epi8 in core::arch::x86_64 - Rust
Description: Contiguously store the active 8-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.

## _mm256_mask_compress_epi8

# Function _mm256_mask_compress_epi8

1.89.0 · Source

    pub fn _mm256_mask_compress_epi8(
        src: __m256i,
        k: __mmask32,
        a: __m256i,
    ) -> __m256i

Available on x86-64 and target feature `avx512vbmi2` and target feature `avx512vl` only.
Expand description

Contiguously store the active 8-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.

Intel’s documentation