[llvm-commits] [poolalloc] r127199 - in /poolalloc/trunk: include/dsa/DSNode.h lib/DSA/DataStructure.cpp

[Arushi Aggarwal]

Author: aggarwa4
Date: Mon Mar  7 19:27:06 2011
New Revision: 127199

URL: http://llvm.org/viewvc/llvm-project?rev=127199&view=rev
Log:
Added a utility function to get all the values
associated with a DSNode.
Removed dead code.

Modified:
    poolalloc/trunk/include/dsa/DSNode.h
    poolalloc/trunk/lib/DSA/DataStructure.cpp

Modified: poolalloc/trunk/include/dsa/DSNode.h
URL: http://llvm.org/viewvc/llvm-project/poolalloc/trunk/include/dsa/DSNode.h?rev=127199&r1=127198&r2=127199&view=diff
==============================================================================
--- poolalloc/trunk/include/dsa/DSNode.h (original)
+++ poolalloc/trunk/include/dsa/DSNode.h Mon Mar  7 19:27:06 2011
@@ -241,7 +241,6 @@
   void mergeTypeInfo(const Type *Ty, unsigned Offset);
   void mergeTypeInfo(const TyMapTy::mapped_type TyIt, unsigned Offset);
   void mergeTypeInfo(const DSNode* D, unsigned Offset);
-  void mergeArrayTypeInfo(const DSNode* D);
 
   // Types records might exist without types in them
   bool hasNoType() {
@@ -328,6 +327,9 @@
   globals_iterator globals_begin() const { return Globals.begin(); }
   globals_iterator globals_end() const { return Globals.end(); }
 
+  /// addValueList - Compute a full set of values that are represented by
+  /// this node. High overhead method.
+  void addValueList(std::vector<const Value*> &List) const;
 
   /// maskNodeTypes - Apply a mask to the node types bitfield.
   ///

Modified: poolalloc/trunk/lib/DSA/DataStructure.cpp
URL: http://llvm.org/viewvc/llvm-project/poolalloc/trunk/lib/DSA/DataStructure.cpp?rev=127199&r1=127198&r2=127199&view=diff
==============================================================================
--- poolalloc/trunk/lib/DSA/DataStructure.cpp (original)
+++ poolalloc/trunk/lib/DSA/DataStructure.cpp Mon Mar  7 19:27:06 2011
@@ -272,6 +272,15 @@
   return isCollapsedNode();
 }
 
+void DSNode::addValueList(std::vector<const Value*> &List) const {
+  DSScalarMap &SN = getParentGraph()->getScalarMap();
+  for(DSScalarMap::const_iterator I = SN.begin(), E = SN.end(); I!= E; I++) {
+    if(SN[I->first].getNode() == this){
+      //I->first->dump();
+    }
+
+  }
+}
 /// addFullGlobalsList - Compute the full set of global values that are
 /// represented by this node.  Unlike getGlobalsList(), this requires fair
 /// amount of work to compute, so don't treat this method call as free.
@@ -446,13 +455,6 @@
     mergeTypeInfo(ii->second, ii->first + Offset);
 }
 
-void DSNode::mergeArrayTypeInfo(const DSNode* DN) {
-  unsigned Offset = 0;
-  while(Offset < getSize()) {
-    mergeTypeInfo(DN, Offset);
-    Offset += DN->getSize();
-  }
-}
 /// addEdgeTo - Add an edge from the current node to the specified node.  This
 /// can cause merging of nodes in the graph.
 ///