Function _mm256_permute4x64_epi64

pub unsafe fn _mm256_permute4x64_epi64(a: __m256i, const IMM8: i32) -> __m256i

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

Permutes 64-bit integers from a using control mask imm8.

Intel’s documentation