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| author | Shih-wei Liao <sliao@google.com> | 2010-02-10 11:10:31 -0800 |
|---|---|---|
| committer | Shih-wei Liao <sliao@google.com> | 2010-02-10 11:10:31 -0800 |
| commit | e264f62ca09a8f65c87a46d562a4d0f9ec5d457e (patch) | |
| tree | 59e3d57ef656cef79afa708ae0a3daf25cd91fcf /test/CodeGen/X86/2006-10-13-CycleInDAG.ll | |
| download | external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.zip external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.tar.gz external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.tar.bz2 | |
Check in LLVM r95781.
Diffstat (limited to 'test/CodeGen/X86/2006-10-13-CycleInDAG.ll')
| -rw-r--r-- | test/CodeGen/X86/2006-10-13-CycleInDAG.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2006-10-13-CycleInDAG.ll b/test/CodeGen/X86/2006-10-13-CycleInDAG.ll new file mode 100644 index 0000000..6ed2e7b --- /dev/null +++ b/test/CodeGen/X86/2006-10-13-CycleInDAG.ll @@ -0,0 +1,19 @@ +; RUN: llc < %s -march=x86 +@str = external global [18 x i8] ; <[18 x i8]*> [#uses=1] + +define void @test() { +bb.i: + %tmp.i660 = load <4 x float>* null ; <<4 x float>> [#uses=1] + call void (i32, ...)* @printf( i32 0, i8* getelementptr ([18 x i8]* @str, i32 0, i64 0), double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00 ) + %tmp152.i = load <4 x i32>* null ; <<4 x i32>> [#uses=1] + %tmp156.i = bitcast <4 x i32> %tmp152.i to <4 x i32> ; <<4 x i32>> [#uses=1] + %tmp175.i = bitcast <4 x float> %tmp.i660 to <4 x i32> ; <<4 x i32>> [#uses=1] + %tmp176.i = xor <4 x i32> %tmp156.i, < i32 -1, i32 -1, i32 -1, i32 -1 > ; <<4 x i32>> [#uses=1] + %tmp177.i = and <4 x i32> %tmp176.i, %tmp175.i ; <<4 x i32>> [#uses=1] + %tmp190.i = or <4 x i32> %tmp177.i, zeroinitializer ; <<4 x i32>> [#uses=1] + %tmp191.i = bitcast <4 x i32> %tmp190.i to <4 x float> ; <<4 x float>> [#uses=1] + store <4 x float> %tmp191.i, <4 x float>* null + ret void +} + +declare void @printf(i32, ...) |