Function core::arch::x86::_mm256_hsub_pd [] [src]

pub unsafe fn _mm256_hsub_pd(a: __m256d, b: __m256d) -> __m256d
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on x86 and target feature avx only.

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.