Function core::arch::x86::_mm512_permutexvar_pd

pub unsafe fn _mm512_permutexvar_pd(idx: __m512i, a: __m512d) -> __m512d

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

Available on x86 and target feature avx512f only.

Shuffle double-precision (64-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst.

Intel’s documentation