Function _mm256_mask_fnmadd_ph

pub unsafe fn _mm256_mask_fnmadd_ph(
    a: __m256h,
    k: u16,
    b: __m256h,
    c: __m256h,
) -> __m256h

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

Available on x86 only.

Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract the intermediate result from packed elements in c, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).

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