Function core::arch::x86::_mm512_permutex2var_epi64

pub unsafe fn _mm512_permutex2var_epi64(
    a: __m512i,
    idx: __m512i,
    b: __m512i
) -> __m512i

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

Available on (x86 or x86-64) and target feature avx512f only.

Expand description

Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.