Function core::arch::x86::_mm512_mask_shuffle_f64x2

pub unsafe fn _mm512_mask_shuffle_f64x2(
    src: __m512d, 
    k: __mmask8, 
    a: __m512d, 
    b: __m512d, 
    const MASK: i32
) -> __m512d

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

Available on x86 and target feature avx512f 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 using writemask k (elements are copied from src when the corresponding mask bit is not set).

Intel’s documentation