From d4cecb9e2f099b2d680a6714bb354a99526067c9 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 20 Jul 2004 01:17:19 +0000
Subject: [PATCH] test that unconditional branches to unwinds are always
 eliminated

llvm-svn: 15021
---
 .../Regression/Transforms/SimplifyCFG/BrUnwind.ll    | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 llvm/test/Regression/Transforms/SimplifyCFG/BrUnwind.ll

diff --git a/llvm/test/Regression/Transforms/SimplifyCFG/BrUnwind.ll b/llvm/test/Regression/Transforms/SimplifyCFG/BrUnwind.ll
new file mode 100644
index 000000000000..64264175ae99
--- /dev/null
+++ b/llvm/test/Regression/Transforms/SimplifyCFG/BrUnwind.ll
@@ -0,0 +1,12 @@
+;RUN: llvm-as < %s | opt -simplifycfg | llvm-dis | not grep 'br label'
+void %test(bool %C) {
+	br bool %C, label %A, label %B
+A:
+	call void %test(bool %C)
+	br label %X
+B:
+	call void %test(bool %C)
+	br label %X
+X:
+	unwind
+}