Function `_mm_mask_max_pd`

#[target_feature(enable = "avx512f", enable = "avx512vl")]
pub fn _mm_mask_max_pd(src: __m128d, k: __mmask8, a: __m128d, b: __m128d) -> __m128d

Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

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