From: Chris Lattner <sabre@nondot.org>
Date: Tue, 27 Sep 2005 18:34:31 +0000 (+0000)
Subject: Add a simple testcase for lowerinvoke
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=90b108774f123afe4597ca4c33f4b36f5282b4ad;p=oota-llvm.git

Add a simple testcase for lowerinvoke


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23471 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Transforms/LowerInvoke/basictest.ll b/test/Transforms/LowerInvoke/basictest.ll
new file mode 100644
index 00000000000..93022f5b316
--- /dev/null
+++ b/test/Transforms/LowerInvoke/basictest.ll
@@ -0,0 +1,28 @@
+; RUN: llvm-as < %s | opt -lowerinvoke -disable-output &&
+; RUN: llvm-as < %s | opt -lowerinvoke -disable-output -enable-correct-eh-support
+
+implementation
+
+int %foo() {
+	invoke int %foo() to label %Ok unwind label %Crap
+Ok:
+	invoke int %foo() to label %Ok2 unwind label %Crap
+Ok2:
+	ret int 2
+Crap:
+	ret int 1
+}
+
+int %bar(int %blah) {
+	br label %doit
+doit:
+	;; Value live across an unwind edge.
+	%B2 = add int %blah, 1
+	invoke int %foo() to label %Ok unwind label %Crap
+Ok:
+	invoke int %foo() to label %Ok2 unwind label %Crap
+Ok2:
+	ret int 2
+Crap:
+	ret int %B2
+}