New testcase

llvm-svn: 8125

llvm/test/Regression/Transforms/SimplifyCFG/InvokeEliminate.ll

@@ -0,0 +1,19 @@
+; This testcase checks to see if the simplifycfg pass is converting invoke
+; instructions to call instructions if the handler just rethrows the exception.
+
+; If this test is successful, the function should be reduced to 'call; ret'
+
+; RUN: as < %s | opt -simplifycfg | dis | not egrep 'invoke|br'
+
+declare void %bar()
+declare void %llvm.unwind()
+
+int %test() {
+	invoke void %bar() to label %Ok except label %Rethrow
+Ok:
+	ret int 0
+Rethrow:
+	call void %llvm.unwind()
+	br label %Ok
+}
+