Function core::arch::x86::_mm256_hsub_pd
1.27.0 · source · pub unsafe fn _mm256_hsub_pd(a: __m256d, b: __m256d) -> __m256dAvailable on (x86 or x86-64) and target feature
avx and x86 only.Expand description
Horizontal subtraction of adjacent pairs in the two packed vectors
of 4 64-bit floating points a and b.
In the result, sums of elements from a are returned in even locations,
while sums of elements from b are returned in odd locations.