Function _mm256_alignr_epi8

1.27.0 · Source
pub fn _mm256_alignr_epi8(a: __m256i, b: __m256i, const IMM8: i32) -> __m256i
Available on (x86 or x86-64) and target feature avx2 and x86-64 only.
Expand description

Concatenates pairs of 16-byte blocks in a and b into a 32-byte temporary result, shifts the result right by n bytes, and returns the low 16 bytes.

Intel’s documentation