1.27.0[−][src]Function core::arch::x86_64::_mm_fmadd_sd
pub unsafe fn _mm_fmadd_sd(a: __m128d, b: __m128d, c: __m128d) -> __m128d
This is supported on x86-64 and target feature
fma
only.Multiplies the lower double-precision (64-bit) floating-point elements in
a
and b
, and add the intermediate result to the lower element in c
.
Stores the result in the lower element of the returned value, and copy the
upper element from a
to the upper elements of the result.