Function core::arch::x86_64::_mm512_mask_shuffle_f32x4

pub unsafe fn _mm512_mask_shuffle_f32x4<const MASK: i32>(
    src: __m512, 
    k: __mmask16, 
    a: __m512, 
    b: __m512
) -> __m512

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

This is supported on x86-64 and target feature avx512f only.

Shuffle 128-bits (composed of 4 single-precision (32-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