From 6ac1e6237748224facd49b14b1c91f3d2ec2f770 Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Fri, 24 May 2013 18:05:35 +0000
Subject: LoopVectorize: LoopSimplify can't canonicalize loops with an
 indirectbr in it, don't assert on those cases.

Fixes PR16139.

llvm-svn: 182656
---
 llvm/test/Transforms/LoopVectorize/lcssa-crash.ll | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'llvm/test/Transforms/LoopVectorize/lcssa-crash.ll')

diff --git a/llvm/test/Transforms/LoopVectorize/lcssa-crash.ll b/llvm/test/Transforms/LoopVectorize/lcssa-crash.ll
index 06b3b08aa0e..de6be548490 100644
--- a/llvm/test/Transforms/LoopVectorize/lcssa-crash.ll
+++ b/llvm/test/Transforms/LoopVectorize/lcssa-crash.ll
@@ -27,3 +27,14 @@ for.end.i.i.i:
   unreachable
 }
 
+; PR16139
+define void @test2(i8* %x) {
+entry:
+  indirectbr i8* %x, [ label %L0, label %L1 ]
+
+L0:
+  br label %L0
+
+L1:
+  ret void
+}
-- 
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