From 06a40438722a4889abd239efbd6c1bf4bbbee85b Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Fri, 18 Nov 2005 19:38:15 +0000
Subject: [PATCH] testcase for recent indvars patches

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24415 91177308-0d34-0410-b5e6-96231b3b80d8
---
 .../IndVarsSimplify/2005-11-18-Crash.ll        | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 test/Transforms/IndVarsSimplify/2005-11-18-Crash.ll

diff --git a/test/Transforms/IndVarsSimplify/2005-11-18-Crash.ll b/test/Transforms/IndVarsSimplify/2005-11-18-Crash.ll
new file mode 100644
index 00000000000..b7b0fcad5be
--- /dev/null
+++ b/test/Transforms/IndVarsSimplify/2005-11-18-Crash.ll
@@ -0,0 +1,18 @@
+; RUN: llvm-as < %s | opt -indvars -disable-output
+
+%fixtab = external global [29 x [29 x [2 x uint]]]		; <[29 x [29 x [2 x uint]]]*> [#uses=1]
+
+implementation   ; Functions:
+
+void %init_optabs() {
+entry:
+	br label %no_exit.0
+
+no_exit.0:		; preds = %no_exit.0, %entry
+	%p.0.0 = phi uint* [ getelementptr ([29 x [29 x [2 x uint]]]* %fixtab, int 0, int 0, int 0, int 0), %entry ], [ %inc.0, %no_exit.0 ]		; <uint*> [#uses=1]
+	%inc.0 = getelementptr uint* %p.0.0, int 1		; <uint*> [#uses=1]
+	br bool false, label %no_exit.0, label %no_exit.1
+
+no_exit.1:		; preds = %no_exit.0
+	ret void
+}