| ; RUN: llvm-as < %s | llc -march=x86-64 -mattr=+mmx | grep paddusw |
| @R = external global <1 x i64> ; <<1 x i64>*> [#uses=1] |
| |
| define void @foo(<1 x i64> %A, <1 x i64> %B) { |
| entry: |
| %tmp4 = bitcast <1 x i64> %B to <4 x i16> ; <<4 x i16>> [#uses=1] |
| %tmp6 = bitcast <1 x i64> %A to <4 x i16> ; <<4 x i16>> [#uses=1] |
| %tmp7 = tail call <4 x i16> @llvm.x86.mmx.paddus.w( <4 x i16> %tmp6, <4 x i16> %tmp4 ) ; <<4 x i16>> [#uses=1] |
| %tmp8 = bitcast <4 x i16> %tmp7 to <1 x i64> ; <<1 x i64>> [#uses=1] |
| store <1 x i64> %tmp8, <1 x i64>* @R |
| tail call void @llvm.x86.mmx.emms( ) |
| ret void |
| } |
| |
| declare <4 x i16> @llvm.x86.mmx.paddus.w(<4 x i16>, <4 x i16>) |
| |
| declare void @llvm.x86.mmx.emms() |
