From 15a2f2eff80485e0f02a01300fde04d0b2f84a91 Mon Sep 17 00:00:00 2001
From: Jim Grosbach <grosbach@apple.com>
Date: Sat, 17 Jul 2010 01:22:19 +0000
Subject: [PATCH] Fix logic think-o

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108601 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/ARM/ARMISelLowering.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index 34b662aed83..58f100f5a18 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -4267,7 +4267,7 @@ static SDValue PerformORCombine(SDNode *N,
   if (!C)
     return SDValue();
   unsigned Val = C->getZExtValue();
-  if (ARM::isBitFieldInvertedMask(Mask) && (Val & ~Mask) != Val)
+  if (!ARM::isBitFieldInvertedMask(Mask) || (Val & ~Mask) != Val)
     return SDValue();
   Val >>= CountTrailingZeros_32(~Mask);