arch:: x86:: _mm512_mask_permutex2var_epi64
pub unsafe fn _mm512_mask_permutex2var_epi64(
) -> __m512i
🔬 This is a nightly-only experimental API. (
This is supported on x86 and target feature
Shuffle 64-bit integers 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).