_mm_cmp_epu8_mask in core::arch::x86 - Rust
Description: Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.

## _mm_cmp_epu8_mask

# Function _mm_cmp_epu8_mask

1.89.0 (const: unstable) · Source

    pub fn _mm_cmp_epu8_mask(a: __m128i, b: __m128i, const IMM8: i32) -> __mmask16

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

Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.

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