diff options
| 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/Transforms | |
| 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/Transforms')
| -rw-r--r-- | lib/Transforms/IPO/PoolAllocate.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/Transforms/IPO/PoolAllocate.cpp b/lib/Transforms/IPO/PoolAllocate.cpp index 6857c6ec96..371c5a0093 100644 --- a/lib/Transforms/IPO/PoolAllocate.cpp +++ b/lib/Transforms/IPO/PoolAllocate.cpp @@ -43,7 +43,7 @@ namespace { /// MarkedNodes - The set of nodes which are not locally pool allocatable in /// the current function. /// - std::set<DSNode*> MarkedNodes; + hash_set<DSNode*> MarkedNodes; /// Clone - The cloned version of the function, if applicable. Function *Clone; @@ -204,7 +204,7 @@ Function *PA::MakeFunctionClone(Function &F) { // Find DataStructure nodes which are allocated in pools non-local to the // current function. This set will contain all of the DSNodes which require // pools to be passed in from outside of the function. - std::set<DSNode*> &MarkedNodes = FI.MarkedNodes; + hash_set<DSNode*> &MarkedNodes = FI.MarkedNodes; // Mark globals and incomplete nodes as live... (this handles arguments) if (F.getName() != "main") @@ -225,7 +225,7 @@ Function *PA::MakeFunctionClone(Function &F) { ArgTys.reserve(OldFuncTy->getParamTypes().size() + MarkedNodes.size()); FI.ArgNodes.reserve(MarkedNodes.size()); - for (std::set<DSNode*>::iterator I = MarkedNodes.begin(), + for (hash_set<DSNode*>::iterator I = MarkedNodes.begin(), E = MarkedNodes.end(); I != E; ++I) if ((*I)->NodeType & DSNode::Incomplete) { ArgTys.push_back(PoolDescPtr); // Add the appropriate # of pool descs @@ -289,7 +289,7 @@ void PA::ProcessFunctionBody(Function &F, Function &NewF) { if (Nodes.empty()) return; // Quick exit if nothing to do... FuncInfo &FI = FunctionInfo[&F]; // Get FuncInfo for F - std::set<DSNode*> &MarkedNodes = FI.MarkedNodes; + hash_set<DSNode*> &MarkedNodes = FI.MarkedNodes; DEBUG(std::cerr << "[" << F.getName() << "] Pool Allocate: "); @@ -414,8 +414,8 @@ void FuncTransform::visitMallocInst(MallocInst &MI) { // Remove old malloc instruction MI.getParent()->getInstList().erase(&MI); - std::map<Value*, DSNodeHandle> &SM = G.getScalarMap(); - std::map<Value*, DSNodeHandle>::iterator MII = SM.find(&MI); + hash_map<Value*, DSNodeHandle> &SM = G.getScalarMap(); + hash_map<Value*, DSNodeHandle>::iterator MII = SM.find(&MI); // If we are modifying the original function, update the DSGraph... if (MII != SM.end()) { |