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Eliminated the CompletedNodes argument to the cloneReachable* methods. This

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map was only used to implement a marginal GlobalsGraph optimization, and it
actually slows the analysis down (due to the overhead of keeping it), so just
eliminate it entirely.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10955 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2004-01-22 16:56:13 +00:00
parent 93ddd7ea10
commit 2f561384fb
4 changed files with 25 additions and 53 deletions
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7
include/llvm/Analysis/DataStructure/DSGraph.h
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@ -243,10 +243,8 @@ public:
};
private:
void cloneReachableNodes(const DSNode* Node,
unsigned BitsToClear,
NodeMapTy& OldNodeMap,
NodeMapTy& CompletedNodeMap);
void cloneReachableNodes(const DSNode* Node, unsigned BitsToClear,
NodeMapTy& OldNodeMap);
public:
void updateFromGlobalGraph();
@ -254,7 +252,6 @@ public:
void cloneReachableSubgraph(const DSGraph& G,
const hash_set<const DSNode*>& RootNodes,
NodeMapTy& OldNodeMap,
NodeMapTy& CompletedNodeMap,
unsigned CloneFlags = 0);