_mm_maskz_fmsubadd_pd in core::arch::x86 - Rust
Description: Multiply packed double-precision (64-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 zeromask k (elements are zeroed out when the corresponding mask bit is not set).

core::arch::x86

# Function _mm_maskz_fmsubadd_pd

Source

    pub unsafe fn _mm_maskz_fmsubadd_pd(
        k: __mmask8,
        a: __m128d,
        b: __m128d,
        c: __m128d,
    ) -> __m128d

🔬This is a nightly-only experimental API. (`stdarch_x86_avx512` #111137)
Available on (x86 or x86-64) and target feature `avx512f,avx512vl` and x86 only.
Expand description

Multiply packed double-precision (64-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 zeromask k (elements are zeroed out when the corresponding mask bit is not set).

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