1.27.0[−][src]Function core::arch::x86_64::_mm_fnmsub_sd
pub unsafe fn _mm_fnmsub_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 subtract packed elements in c
from the negated
intermediate result. Store the result in the lower element of the returned
value, and copy the upper element from a
to the upper elements of the
result.