diff options
Diffstat (limited to 'test/Transforms/IndVarSimplify/2003-12-10-RemoveInstrCrash.ll')
| -rw-r--r-- | test/Transforms/IndVarSimplify/2003-12-10-RemoveInstrCrash.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/Transforms/IndVarSimplify/2003-12-10-RemoveInstrCrash.ll b/test/Transforms/IndVarSimplify/2003-12-10-RemoveInstrCrash.ll new file mode 100644 index 0000000..11af997 --- /dev/null +++ b/test/Transforms/IndVarSimplify/2003-12-10-RemoveInstrCrash.ll @@ -0,0 +1,18 @@ +; RUN: llvm-as < %s | opt -indvars -disable-output + +define void @test() { +entry: + %inc.2 = add i32 1, 1 ; <i32> [#uses=1] + br i1 false, label %no_exit, label %loopexit + +no_exit: ; preds = %no_exit, %entry + %j.0.pn = phi i32 [ %inc.3, %no_exit ], [ %inc.2, %entry ] ; <i32> [#uses=1] + %k.0.pn = phi i32 [ %inc.4, %no_exit ], [ 1, %entry ] ; <i32> [#uses=1] + %inc.3 = add i32 %j.0.pn, 1 ; <i32> [#uses=1] + %inc.4 = add i32 %k.0.pn, 1 ; <i32> [#uses=1] + br i1 false, label %no_exit, label %loopexit + +loopexit: ; preds = %no_exit, %entry + ret void +} + |