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

[Chris Lattner]

Changes in directory llvm/lib/Analysis/DataStructure:

BottomUpClosure.cpp updated: 1.13 -> 1.14
DataStructure.cpp updated: 1.21 -> 1.22

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Log message:

Prune function nodes that are no longer referenced due to inlining 


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Diffs of the changes:

Index: llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp
diff -u llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp:1.13 llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp:1.14
--- llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp:1.13	Thu Oct  3 15:38:41 2002
+++ llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp	Thu Oct  3 16:55:28 2002
@@ -253,6 +253,7 @@
 
   Graph->maskIncompleteMarkers();
   Graph->markIncompleteNodes();
+  Graph->removeTriviallyDeadNodes(false);
   Graph->removeDeadNodes(/*KeepAllGlobals*/ true, /*KeepCalls*/ true);
 
   DEBUG(std::cerr << "  [BU] Done inlining: " << F.getName() << " ["


Index: llvm/lib/Analysis/DataStructure/DataStructure.cpp
diff -u llvm/lib/Analysis/DataStructure/DataStructure.cpp:1.21 llvm/lib/Analysis/DataStructure/DataStructure.cpp:1.22
--- llvm/lib/Analysis/DataStructure/DataStructure.cpp:1.21	Thu Oct  3 16:06:38 2002
+++ llvm/lib/Analysis/DataStructure/DataStructure.cpp	Thu Oct  3 16:55:28 2002
@@ -578,7 +578,7 @@
       N->getSize() == 0 &&
       N->getReferrers().size() == N->getGlobals().size()) {
 
-    // Remove the globals from the valuemap, so that the referrer count will go
+    // Remove the globals from the ValueMap, so that the referrer count will go
     // down to zero.
     removeRefsToGlobal(N, ValueMap);
     assert(N->getReferrers().empty() && "Referrers should all be gone now!");
@@ -608,7 +608,7 @@
 //
 void DSGraph::removeTriviallyDeadNodes(bool KeepAllGlobals) {
   for (unsigned i = 0; i != Nodes.size(); ++i)
-    if (! KeepAllGlobals || ! (Nodes[i]->NodeType & DSNode::GlobalNode))
+    if (!KeepAllGlobals || !(Nodes[i]->NodeType & DSNode::GlobalNode))
       if (isNodeDead(Nodes[i])) {               // This node is dead!
         delete Nodes[i];                        // Free memory...
         Nodes.erase(Nodes.begin()+i--);         // Remove from node list...