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## _mm512_maskz_fmadd_ph

# Function _mm512_maskz_fmadd_ph

1.94.0 (const: unstable) · Source

    pub fn _mm512_maskz_fmadd_ph(
        k: __mmask32,
        a: __m512h,
        b: __m512h,
        c: __m512h,
    ) -> __m512h

Available on x86-64 and target feature `avx512fp16` only.
Expand description

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