Function core::arch::x86::_mm256_fmaddsub_ps
1.27.0 · source · pub unsafe fn _mm256_fmaddsub_ps(a: __m256, b: __m256, c: __m256) -> __m256
Available on (x86 or x86-64) and target feature
fma
and x86 only.Expand description
Multiplies packed single-precision (32-bit) floating-point elements in a
and b
, and alternatively add and subtract packed elements in c
to/from
the intermediate result.