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Diffstat (limited to 'test/Transforms/SCCP/2003-08-26-InvokeHandling.ll')
| -rw-r--r-- | test/Transforms/SCCP/2003-08-26-InvokeHandling.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/Transforms/SCCP/2003-08-26-InvokeHandling.ll b/test/Transforms/SCCP/2003-08-26-InvokeHandling.ll new file mode 100644 index 000000000000..020af7d16c7d --- /dev/null +++ b/test/Transforms/SCCP/2003-08-26-InvokeHandling.ll @@ -0,0 +1,18 @@ +; The PHI cannot be eliminated from this testcase, SCCP is mishandling invoke's! +; RUN: llvm-as < %s | opt -sccp | llvm-dis | grep phi + +declare void @foo() + +define i32 @test(i1 %cond) { +Entry: + br i1 %cond, label %Inv, label %Cont +Inv: ; preds = %Entry + invoke void @foo( ) + to label %Ok unwind label %Cont +Ok: ; preds = %Inv + br label %Cont +Cont: ; preds = %Ok, %Inv, %Entry + %X = phi i32 [ 0, %Entry ], [ 1, %Ok ], [ 0, %Inv ] ; <i32> [#uses=1] + ret i32 %X +} + |