Function core::arch::x86::_mm256_mpsadbw_epu8 1.27.0[−][src]
pub unsafe fn _mm256_mpsadbw_epu8<const IMM8: i32>(
a: __m256i,
b: __m256i
) -> __m256i
This is supported on x86 and target feature
avx2 only.Expand description
Computes the sum of absolute differences (SADs) of quadruplets of unsigned
8-bit integers in a compared to those in b, and stores the 16-bit
results in dst. Eight SADs are performed for each 128-bit lane using one
quadruplet from b and eight quadruplets from a. One quadruplet is
selected from b starting at on the offset specified in imm8. Eight
quadruplets are formed from sequential 8-bit integers selected from a
starting at the offset specified in imm8.