Function core::arch::x86::_mm256_permute4x64_pd [] [src]

pub unsafe fn _mm256_permute4x64_pd(a: __m256d, imm8: i32) -> __m256d
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on x86 and target feature avx2 only.

Shuffle 64-bit floating-point elements in a across lanes using the control in imm8.