Function _mm512_mask_fmaddsub_ph

pub unsafe fn _mm512_mask_fmaddsub_ph(
    a: __m512h,
    k: u32,
    b: __m512h,
    c: __m512h,
) -> __m512h

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

Available on x86-64 only.

Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, 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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