Function core::arch::x86::_mm_sub_ss
1.27.0 · source · pub unsafe fn _mm_sub_ss(a: __m128, b: __m128) -> __m128
Available on (x86 or x86-64) and target feature
sse
and x86 only.Expand description
从 a
减去 b
的第一个组件,从 a
复制其他组件。