new testcase for PR612

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22625 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/LowerInvoke/2005-08-03-InvokeWithPHI.ll b/test/Transforms/LowerInvoke/2005-08-03-InvokeWithPHI.ll
new file mode 100644 (file)
index 0000000..a0d2186
--- /dev/null
+++ b/test/Transforms/LowerInvoke/2005-08-03-InvokeWithPHI.ll
@@ -0,0 +1,20 @@
+; RUN: llvm-as < %s | opt -lowerinvoke -enable-correct-eh-support -disable-output
+
+implementation   ; Functions:
+
+declare void %ll_listnext__listiterPtr()
+
+void %WorkTask.fn() {
+block0:
+       invoke void %ll_listnext__listiterPtr( )
+                       to label %block9 unwind label %block8_exception_handling
+
+block8_exception_handling:             ; preds = %block0
+       ret void
+
+block9:                ; preds = %block0
+       %w_2690 = phi { int, int }* [ null, %block0 ]           ; <{ int, int }*> [#uses=1]
+       %tmp.129 = getelementptr { int, int }* %w_2690, int 0, uint 1           ; <int*> [#uses=1]
+       %v2769 = load int* %tmp.129             ; <int> [#uses=0]
+       ret void
+}