Function tracing_core::stdlib::arch::x86_64::_mm_maskz_fmsubadd_ph

pub unsafe fn _mm_maskz_fmsubadd_ph(
    k: u8,
    a: __m128h,
    b: __m128h,
    c: __m128h,
) -> __m128h

🔬This is a nightly-only experimental API. (stdarch_x86_avx512_f16 #127213)

Available on x86-64 only.

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

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