# Function core::arch::x86::_mm_mask_scalef_ps

source · [−]

    pub unsafe fn _mm_mask_scalef_ps(
        src: __m128,
        k: __mmask8,
        a: __m128,
        b: __m128
    ) -> __m128

🔬This is a nightly-only experimental API. (`stdsimd` #48556)
Available on (x86 or x86-64) and target feature `avx512f,avx512vl` and x86 only.
Expand description

Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

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