Function core::arch::x86_64::_mm256_shuffle_f64x2

pub unsafe fn _mm256_shuffle_f64x2(
    a: __m256d, 
    b: __m256d, 
    const MASK: i32
) -> __m256d

🔬 This is a nightly-only experimental API. (stdsimd #48556)

Available on x86-64 and target feature avx512f,avx512vl only.

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

Intel’s documentation