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-rw-r--r--test/Transforms/SimplifyCFG/2008-12-06-SingleEntryPhi.ll13
1 files changed, 13 insertions, 0 deletions
diff --git a/test/Transforms/SimplifyCFG/2008-12-06-SingleEntryPhi.ll b/test/Transforms/SimplifyCFG/2008-12-06-SingleEntryPhi.ll
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--- /dev/null
+++ b/test/Transforms/SimplifyCFG/2008-12-06-SingleEntryPhi.ll
@@ -0,0 +1,13 @@
+; RUN: opt < %s -simplifycfg | llvm-dis
+define i32 @test() {
+entry:
+ br label %T
+T:
+ %C = phi i1 [false, %entry]
+ br i1 %C, label %X, label %Y
+X:
+ ret i32 2
+Y:
+ add i32 1, 2
+ ret i32 1
+}