From ff00a555171cac0a77c0434fd85ff5a0ae672ade Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Thu, 14 Jan 2010 03:08:49 +0000
Subject: Fix a codegen abort seen in 483.xalancbmk.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93417 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/X86/br-fold.ll | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 test/CodeGen/X86/br-fold.ll

(limited to 'test/CodeGen')

diff --git a/test/CodeGen/X86/br-fold.ll b/test/CodeGen/X86/br-fold.ll
new file mode 100644
index 0000000000..8af3bd1bc2
--- /dev/null
+++ b/test/CodeGen/X86/br-fold.ll
@@ -0,0 +1,20 @@
+; RUN: llc -march=x86-64 < %s | FileCheck %s
+
+; CHECK: orq
+; CHECK-NEXT: jne
+
+@_ZN11xercesc_2_513SchemaSymbols21fgURI_SCHEMAFORSCHEMAE = external constant [33 x i16], align 32 ; <[33 x i16]*> [#uses=1]
+@_ZN11xercesc_2_56XMLUni16fgNotationStringE = external constant [9 x i16], align 16 ; <[9 x i16]*> [#uses=1]
+
+define fastcc void @foo() {
+entry:
+  br i1 icmp eq (i64 or (i64 ptrtoint ([33 x i16]* @_ZN11xercesc_2_513SchemaSymbols21fgURI_SCHEMAFORSCHEMAE to i64),
+                         i64 ptrtoint ([9 x i16]* @_ZN11xercesc_2_56XMLUni16fgNotationStringE to i64)), i64 0),
+     label %bb8.i329, label %bb4.i.i318.preheader
+
+bb4.i.i318.preheader:                             ; preds = %bb6
+  unreachable
+
+bb8.i329:                                         ; preds = %bb6
+  unreachable
+}
-- 
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