From 9a82a3ccace1c6430c713b10eeb2705d33640f0c Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Fri, 23 Sep 2005 18:43:57 +0000
Subject: [PATCH] new testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23409 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Transforms/SimplifyCFG/branch-fold.ll | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 test/Transforms/SimplifyCFG/branch-fold.ll

diff --git a/test/Transforms/SimplifyCFG/branch-fold.ll b/test/Transforms/SimplifyCFG/branch-fold.ll
new file mode 100644
index 00000000000..8bd137cc663
--- /dev/null
+++ b/test/Transforms/SimplifyCFG/branch-fold.ll
@@ -0,0 +1,12 @@
+; RUN: llvm-as < %s | opt -simplifycfg | llvm-dis | grep 'br bool' | wc -l | grep 1
+
+void %test(int* %P, int* %Q, bool %A, bool %B) {
+	br bool %A, label %a, label %b   ;; fold the two branches into one
+a:
+	br bool %B, label %b, label %c
+b:
+	store int 123, int* %P
+	ret void
+c:
+	ret void
+}