# Function core::arch::x86_64::_mm256_shuffle_i64x2

source · [−]

    pub unsafe fn _mm256_shuffle_i64x2(
        a: __m256i,
        b: __m256i,
        const MASK: i32
    ) -> __m256i

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

Shuffle 128-bits (composed of 2 64-bit integers) selected by imm8 from a and b, and store the results in dst.

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