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

[Chris Lattner]

Changes in directory llvm/lib/Analysis/DataStructure:

DataStructure.cpp updated: 1.82 -> 1.83

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Log message:

Fix a bug where we would delete neccesary calls in bu pass


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Diffs of the changes:

Index: llvm/lib/Analysis/DataStructure/DataStructure.cpp
diff -u llvm/lib/Analysis/DataStructure/DataStructure.cpp:1.82 llvm/lib/Analysis/DataStructure/DataStructure.cpp:1.83
--- llvm/lib/Analysis/DataStructure/DataStructure.cpp:1.82	Sat Feb  1 00:51:17 2003
+++ llvm/lib/Analysis/DataStructure/DataStructure.cpp	Sat Feb  1 00:54:31 2003
@@ -1058,7 +1058,8 @@
 
   std::vector<bool> AuxFCallsAlive(AuxFunctionCalls.size());
   for (unsigned i = 0, e = AuxFunctionCalls.size(); i != e; ++i)
-    if (CallSiteUsesAliveArgs(AuxFunctionCalls[i], Alive, Visited)) {
+    if (!(Flags & DSGraph::RemoveUnreachableGlobals) ||
+        CallSiteUsesAliveArgs(AuxFunctionCalls[i], Alive, Visited)) {
       AuxFunctionCalls[i].markReachableNodes(Alive);
       AuxFCallsAlive[i] = true;
     }