Function core::arch::x86::_mm512_mask_permutex2var_ps

pub unsafe fn _mm512_mask_permutex2var_ps(
    a: __m512, 
    k: __mmask16, 
    idx: __m512i, 
    b: __m512
) -> __m512

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

This is supported on x86 and target feature avx512f only.

Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).

Intel’s documentation