Function _mm_mask_cmp_sh_mask

#[target_feature(enable = "avx512fp16")]
pub fn _mm_mask_cmp_sh_mask(k1: __mmask8, a: __m128h, b: __m128h, IMM5: i32) -> __mmask8

Compare the lower half-precision (16-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the result in mask vector k using zeromask k1.

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