Function serde::lib::core::arch::x86_64::_mm_mask_permute_pd

pub unsafe fn _mm_mask_permute_pd<const IMM2: i32>(
    src: __m128d,
    k: u8,
    a: __m128d
) -> __m128d

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

Available on x86-64 only.

Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in imm8, 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