Function _mm256_shufflelo_epi16

pub unsafe fn _mm256_shufflelo_epi16(a: __m256i, const IMM8: i32) -> __m256i

Available on (x86 or x86-64) and target feature avx2 and x86-64 only.

Shuffles 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. The high 64 bits of 128-bit lanes of a are copied to the output.

Intel’s documentation