1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+mmx | grep {movd %rsi, %mm0}
2 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+mmx | grep {movd %rdi, %mm1}
3 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+mmx | grep {paddusw %mm0, %mm1}
5 @R = external global x86_mmx ; <x86_mmx*> [#uses=1]
7 define void @foo(<1 x i64> %A, <1 x i64> %B) nounwind {
9 %tmp4 = bitcast <1 x i64> %B to x86_mmx ; <<4 x i16>> [#uses=1]
10 %tmp6 = bitcast <1 x i64> %A to x86_mmx ; <<4 x i16>> [#uses=1]
11 %tmp7 = tail call x86_mmx @llvm.x86.mmx.paddus.w( x86_mmx %tmp6, x86_mmx %tmp4 ) ; <x86_mmx> [#uses=1]
12 store x86_mmx %tmp7, x86_mmx* @R
13 tail call void @llvm.x86.mmx.emms( )
17 declare x86_mmx @llvm.x86.mmx.paddus.w(x86_mmx, x86_mmx)
18 declare void @llvm.x86.mmx.emms()