_mm_mask_sub_epi8 in core::arch::x86 - Rust
Description: Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

## _mm_mask_sub_epi8

# Function _mm_mask_sub_epi8

1.89.0 · Source

    pub fn _mm_mask_sub_epi8(
        src: __m128i,
        k: __mmask16,
        a: __m128i,
        b: __m128i,
    ) -> __m128i

Available on x86 and target feature `avx512bw` and target feature `avx512vl` only.
Expand description

Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

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