## _mm256_cmp_ph_mask

# Function _mm256_cmp_ph_mask

1.94.0 · Source

    pub fn _mm256_cmp_ph_mask(a: __m256h, b: __m256h, const IMM5: i32) -> __mmask16

Available on x86-64 and target feature `avx512fp16` and target feature `avx512vl` only.
Expand description

Compare packed half-precision (16-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.

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