pub fn _mm256_permutex2var_pd(a: __m256d, idx: __m256i, b: __m256d) -> __m256d🔬This is a nightly-only experimental API. (
stdarch_x86_avx512)Expand description
Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.