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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/Assembler/2003-08-20-ConstantExprGEP-Fold.ll | |
| download | external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.zip external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.tar.gz external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.tar.bz2 | |
Check in LLVM r95781.
Diffstat (limited to 'test/Assembler/2003-08-20-ConstantExprGEP-Fold.ll')
| -rw-r--r-- | test/Assembler/2003-08-20-ConstantExprGEP-Fold.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/Assembler/2003-08-20-ConstantExprGEP-Fold.ll b/test/Assembler/2003-08-20-ConstantExprGEP-Fold.ll new file mode 100644 index 0000000..50cdeed --- /dev/null +++ b/test/Assembler/2003-08-20-ConstantExprGEP-Fold.ll @@ -0,0 +1,16 @@ +; RUN: opt < %s -instcombine -simplifycfg -S | not grep br + +@.str_1 = internal constant [6 x i8] c"_Bool\00" ; <[6 x i8]*> [#uses=2] + +define i32 @test() { + %tmp.54 = load i8* getelementptr ([6 x i8]* @.str_1, i64 0, i64 1) ; <i8> [#uses=1] + %tmp.55 = icmp ne i8 %tmp.54, 66 ; <i1> [#uses=1] + br i1 %tmp.55, label %then.7, label %endif.7 + +then.7: ; preds = %then.7, %0 + br label %then.7 + +endif.7: ; preds = %0 + ret i32 0 +} + |