[llvm-commits] [llvm] r120380 - in /llvm/trunk: include/llvm/Analysis/AliasAnalysis.h lib/Analysis/AliasAnalysis.cpp

[Chris Lattner]

Author: lattner
Date: Mon Nov 29 19:48:20 2010
New Revision: 120380

URL: http://llvm.org/viewvc/llvm-project?rev=120380&view=rev
Log:
getLocationForDest should work for memset as well.

Modified:
    llvm/trunk/include/llvm/Analysis/AliasAnalysis.h
    llvm/trunk/lib/Analysis/AliasAnalysis.cpp

Modified: llvm/trunk/include/llvm/Analysis/AliasAnalysis.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Analysis/AliasAnalysis.h?rev=120380&r1=120379&r2=120380&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Analysis/AliasAnalysis.h (original)
+++ llvm/trunk/include/llvm/Analysis/AliasAnalysis.h Mon Nov 29 19:48:20 2010
@@ -49,6 +49,7 @@
 class Pass;
 class AnalysisUsage;
 class MemTransferInst;
+class MemIntrinsic;
 
 class AliasAnalysis {
 protected:
@@ -137,7 +138,7 @@
   Location getLocation(const StoreInst *SI);
   Location getLocation(const VAArgInst *VI);
   static Location getLocationForSource(const MemTransferInst *MTI);
-  static Location getLocationForDest(const MemTransferInst *MTI);
+  static Location getLocationForDest(const MemIntrinsic *MI);
 
   /// Alias analysis result - Either we know for sure that it does not alias, we
   /// know for sure it must alias, or we don't know anything: The two pointers

Modified: llvm/trunk/lib/Analysis/AliasAnalysis.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/AliasAnalysis.cpp?rev=120380&r1=120379&r2=120380&view=diff
==============================================================================
--- llvm/trunk/lib/Analysis/AliasAnalysis.cpp (original)
+++ llvm/trunk/lib/Analysis/AliasAnalysis.cpp Mon Nov 29 19:48:20 2010
@@ -224,7 +224,7 @@
 }
 
 AliasAnalysis::Location 
-AliasAnalysis::getLocationForDest(const MemTransferInst *MTI) {
+AliasAnalysis::getLocationForDest(const MemIntrinsic *MTI) {
   uint64_t Size = UnknownSize;
   if (ConstantInt *C = dyn_cast<ConstantInt>(MTI->getLength()))
     Size = C->getValue().getZExtValue();