[llvm-commits] CVS: llvm/lib/Analysis/DataStructure/DataStructure.cpp

[Chris Lattner]

Changes in directory llvm/lib/Analysis/DataStructure:

DataStructure.cpp updated: 1.88 -> 1.89

---
Log message:

Add a special case for main because we know it's incoming arguments don't alias


---
Diffs of the changes:

Index: llvm/lib/Analysis/DataStructure/DataStructure.cpp
diff -u llvm/lib/Analysis/DataStructure/DataStructure.cpp:1.88 llvm/lib/Analysis/DataStructure/DataStructure.cpp:1.89
--- llvm/lib/Analysis/DataStructure/DataStructure.cpp:1.88	Wed Feb  5 18:15:08 2003
+++ llvm/lib/Analysis/DataStructure/DataStructure.cpp	Sat Feb  8 17:08:02 2003
@@ -752,7 +752,7 @@
 //
 void DSGraph::markIncompleteNodes(unsigned Flags) {
   // Mark any incoming arguments as incomplete...
-  if ((Flags & DSGraph::MarkFormalArgs) && Func)
+  if ((Flags & DSGraph::MarkFormalArgs) && Func && Func->getName() != "main")
     for (Function::aiterator I = Func->abegin(), E = Func->aend(); I != E; ++I)
       if (isPointerType(I->getType()) && ScalarMap.find(I) != ScalarMap.end())
         markIncompleteNode(ScalarMap[I].getNode());