From 6b53834d5fe1c51f3012f23ed9cbec267959e6bd Mon Sep 17 00:00:00 2001
From: Jim Grosbach <grosbach@apple.com>
Date: Wed, 8 Sep 2010 17:05:45 +0000
Subject: [PATCH] Add missing assert

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113365 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/ARM/ARMBaseRegisterInfo.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/Target/ARM/ARMBaseRegisterInfo.cpp b/lib/Target/ARM/ARMBaseRegisterInfo.cpp
index e285e013e1c..b153b68eb9b 100644
--- a/lib/Target/ARM/ARMBaseRegisterInfo.cpp
+++ b/lib/Target/ARM/ARMBaseRegisterInfo.cpp
@@ -1057,8 +1057,11 @@ ARMBaseRegisterInfo::ResolveFrameIndexReference(const MachineFunction &MF,
     if (isFixed) {
       FrameReg = getFrameRegister(MF);
       Offset = FPOffset;
-    } else if (MFI->hasVarSizedObjects())
+    } else if (MFI->hasVarSizedObjects()) {
+      assert(hasBasePointer(MF) &&
+             "VLAs and dynamic stack alignment, but missing base pointer!");
       FrameReg = BasePtr;
+    }
     return Offset;
   }
 
-- 
2.34.1