# Function core::arch::x86_64::_mm_mask_set1_epi32

source ·

    pub unsafe fn _mm_mask_set1_epi32(src: __m128i, k: __mmask8, a: i32) -> __m128i

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

Broadcast 32-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

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