Function _mm256_mask_max_ph

pub unsafe fn _mm256_mask_max_ph(
    src: __m256h,
    k: u16,
    a: __m256h,
    b: __m256h,
) -> __m256h

🔬This is a nightly-only experimental API. (stdarch_x86_avx512_f16)

Available on x86-64 only.

Compare packed half-precision (16-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). Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.

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