Function core::arch::x86::_mm_alignr_epi8

pub unsafe fn _mm_alignr_epi8(a: __m128i, b: __m128i, n: i32) -> __m128i

🔬 This is a nightly-only experimental API. (stdsimd #48556)

This is supported on x86 and target feature ssse3 only.

Concatenate 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by n bytes, and return the low 16 bytes.