Function surge_halfrate::imports::_mm256_bitshuffle_epi64_mask

pub unsafe fn _mm256_bitshuffle_epi64_mask(b: __m256i, c: __m256i) -> u32

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

This is supported with target feature avx512bitalg,avx512vl only.

Considers the input b as packed 64-bit integers and c as packed 8-bit integers. Then groups 8 8-bit values from cas indices into the the bits of the corresponding 64-bit integer. It then selects these bits and packs them into the output.

Intel’s documentation