[llvm-commits] [llvm] r117314 - /llvm/trunk/lib/Analysis/TypeBasedAliasAnalysis.cpp

[Dan Gohman]

Author: djg
Date: Mon Oct 25 16:24:55 2010
New Revision: 117314

URL: http://llvm.org/viewvc/llvm-project?rev=117314&view=rev
Log:
Fix chaining in TBAA's pointsToConstantMemory.

Modified:
    llvm/trunk/lib/Analysis/TypeBasedAliasAnalysis.cpp

Modified: llvm/trunk/lib/Analysis/TypeBasedAliasAnalysis.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/TypeBasedAliasAnalysis.cpp?rev=117314&r1=117313&r2=117314&view=diff
==============================================================================
--- llvm/trunk/lib/Analysis/TypeBasedAliasAnalysis.cpp (original)
+++ llvm/trunk/lib/Analysis/TypeBasedAliasAnalysis.cpp Mon Oct 25 16:24:55 2010
@@ -225,7 +225,7 @@
     return AliasAnalysis::pointsToConstantMemory(Loc);
 
   const MDNode *M = Loc.TBAATag;
-  if (!M) return false;
+  if (!M) return AliasAnalysis::pointsToConstantMemory(Loc);
 
   // If this is an "immutable" type, we can assume the pointer is pointing
   // to constant memory.