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## _mm_cmp_ss_mask

# Function _mm_cmp_ss_mask

1.89.0 · Source

    pub fn _mm_cmp_ss_mask(a: __m128, b: __m128, const IMM8: i32) -> __mmask8

Available on x86-64 and target feature `avx512f` only.
Expand description

Compare the lower single-precision (32-bit) floating-point element in a and b based on the comparison operand specified by imm8, and store the result in mask vector k.

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