# Function core::arch::x86_64::_mm256_permute2f128_pd

1.27.0 · source · [−]

    pub unsafe fn _mm256_permute2f128_pd(
        a: __m256d,
        b: __m256d,
        const IMM8: i32
    ) -> __m256d

Available on (x86 or x86-64) and target feature `avx` and x86-64 only.
Expand description

Shuffles 256 bits (composed of 4 packed double-precision (64-bit) floating-point elements) selected by `imm8` from `a` and `b`.

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