1.27.0[−][src]Function core::arch::x86::_mm256_unpacklo_epi32
pub unsafe fn _mm256_unpacklo_epi32(a: __m256i, b: __m256i) -> __m256i
This is supported on x86 and target feature
avx2
only.Unpacks and interleave 32-bit integers from the low half of each
128-bit lane of a
and b
.
#[cfg(target_arch = "x86")] use std::arch::x86::*; #[cfg(target_arch = "x86_64")] use std::arch::x86_64::*; let a = _mm256_setr_epi32(0, 1, 2, 3, 4, 5, 6, 7); let b = _mm256_setr_epi32(0, -1, -2, -3, -4, -5, -6, -7); let c = _mm256_unpacklo_epi32(a, b); let expected = _mm256_setr_epi32(0, 0, 1, -1, 4, -4, 5, -5); assert_eq!(_mm256_movemask_epi8(_mm256_cmpeq_epi8(c, expected)), !0); Run