From 239ed4b3438e219d0b556a53e556ba0d5c6aada8 Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Mon, 27 Jul 2009 18:31:40 +0000
Subject: [PATCH] Cosmetic change.

llvm-svn: 77222
---
 llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp b/llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp
index 791fd4c56167..6ef1fff8d81c 100644
--- a/llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp
+++ b/llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp
@@ -1367,8 +1367,10 @@ static bool isCSRestore(MachineInstr *MI,
 }
 
 void ARMBaseRegisterInfo::
-emitEpilogue(MachineFunction &MF,
-             MachineBasicBlock &MBB) const {
+emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const {
+  assert(!STI.isThumb1Only &&
+         "This emitEpilogue should not be executed for Thumb1!");
+
   MachineBasicBlock::iterator MBBI = prior(MBB.end());
   assert(MBBI->getDesc().isReturn() &&
          "Can only insert epilog into returning blocks");