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| author | Chris Lattner <sabre@nondot.org> | 2003-02-01 04:52:08 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2003-02-01 04:52:08 +0000 |
| commit | 41c04f730b4fdce98b35603d1b02a1dc6b81e589 (patch) | |
| tree | f08dfc8ff8348bc104ab699169d52d3673e55c6e /lib/Analysis/DataStructure/Local.cpp | |
| parent | cbf2a3e5c1a88106c0085885772343bc9ee6b9c1 (diff) | |
Change DSGraph stuff to use hash_(set|map) instead of std::(set|map)
This change provides a small (3%) but consistent speedup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5460 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/DataStructure/Local.cpp')
| -rw-r--r-- | lib/Analysis/DataStructure/Local.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Analysis/DataStructure/Local.cpp b/lib/Analysis/DataStructure/Local.cpp index b6e468c87c..3308fd195b 100644 --- a/lib/Analysis/DataStructure/Local.cpp +++ b/lib/Analysis/DataStructure/Local.cpp @@ -56,12 +56,12 @@ namespace { DSGraph &G; std::vector<DSNode*> &Nodes; DSNodeHandle &RetNode; // Node that gets returned... - std::map<Value*, DSNodeHandle> &ScalarMap; + hash_map<Value*, DSNodeHandle> &ScalarMap; std::vector<DSCallSite> &FunctionCalls; public: GraphBuilder(DSGraph &g, std::vector<DSNode*> &nodes, DSNodeHandle &retNode, - std::map<Value*, DSNodeHandle> &SM, + hash_map<Value*, DSNodeHandle> &SM, std::vector<DSCallSite> &fc) : G(g), Nodes(nodes), RetNode(retNode), ScalarMap(SM), FunctionCalls(fc) { @@ -166,7 +166,7 @@ DSNodeHandle GraphBuilder::getValueDest(Value &Val) { return NH = getValueDest(*CE->getOperand(0)); if (CE->getOpcode() == Instruction::GetElementPtr) { visitGetElementPtrInst(*CE); - std::map<Value*, DSNodeHandle>::iterator I = ScalarMap.find(CE); + hash_map<Value*, DSNodeHandle>::iterator I = ScalarMap.find(CE); assert(I != ScalarMap.end() && "GEP didn't get processed right?"); return NH = I->second; } @@ -431,7 +431,7 @@ bool LocalDataStructures::run(Module &M) { // our memory... here... // void LocalDataStructures::releaseMemory() { - for (std::map<const Function*, DSGraph*>::iterator I = DSInfo.begin(), + for (hash_map<const Function*, DSGraph*>::iterator I = DSInfo.begin(), E = DSInfo.end(); I != E; ++I) delete I->second; |