From 293f8d9b8800ab68c64b67f38a7f76e00126715d 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77222 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/ARM/ARMBaseRegisterInfo.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/Target/ARM/ARMBaseRegisterInfo.cpp b/lib/Target/ARM/ARMBaseRegisterInfo.cpp
index 791fd4c5616..6ef1fff8d81 100644
--- a/lib/Target/ARM/ARMBaseRegisterInfo.cpp
+++ b/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");