1 ; RUN: llc < %s -march=x86-64 -mattr=+mmx | grep paddusw
2 @R = external global x86_mmx ; <x86_mmx*> [#uses=1]
4 define void @foo(<1 x i64> %A, <1 x i64> %B) {
6 %tmp2 = bitcast <1 x i64> %A to x86_mmx
7 %tmp3 = bitcast <1 x i64> %B to x86_mmx
8 %tmp7 = tail call x86_mmx @llvm.x86.mmx.paddus.w( x86_mmx %tmp2, x86_mmx %tmp3 ) ; <x86_mmx> [#uses=1]
9 store x86_mmx %tmp7, x86_mmx* @R
10 tail call void @llvm.x86.mmx.emms( )
14 declare x86_mmx @llvm.x86.mmx.paddus.w(x86_mmx, x86_mmx)
16 declare void @llvm.x86.mmx.emms()