Function _mm256_permute2x128_si256

pub unsafe fn _mm256_permute2x128_si256(
    a: __m256i,
    b: __m256i,
    const IMM8: i32,
) -> __m256i

Available on (x86 or x86-64) and target feature avx2 and x86-64 only.

Shuffles 128-bits of integer data selected by imm8 from a and b.

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