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Take CallGraph out of the CFG namespace. It has nothing to do with CFGs

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1820 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-03-06 17:16:43 +00:00
parent 9ee9d71199
commit 4ce0f8aa9e
4 changed files with 35 additions and 39 deletions
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24
lib/Analysis/IPA/CallGraph.cpp
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@ -20,13 +20,13 @@
#include "Support/STLExtras.h"
#include <algorithm>
AnalysisID cfg::CallGraph::ID(AnalysisID::create<cfg::CallGraph>());
//AnalysisID cfg::CallGraph::ID(AnalysisID::template AnalysisID<cfg::CallGraph>());
AnalysisID CallGraph::ID(AnalysisID::create<CallGraph>());
//AnalysisID CallGraph::ID(AnalysisID::template AnalysisID<CallGraph>());
// getNodeFor - Return the node for the specified method or create one if it
// does not already exist.
//
cfg::CallGraphNode *cfg::CallGraph::getNodeFor(Method *M) {
CallGraphNode *CallGraph::getNodeFor(Method *M) {
iterator I = MethodMap.find(M);
if (I != MethodMap.end()) return I->second;
@ -40,7 +40,7 @@ cfg::CallGraphNode *cfg::CallGraph::getNodeFor(Method *M) {
// addToCallGraph - Add a method to the call graph, and link the node to all of
// the methods that it calls.
//
void cfg::CallGraph::addToCallGraph(Method *M) {
void CallGraph::addToCallGraph(Method *M) {
CallGraphNode *Node = getNodeFor(M);
// If this method has external linkage,
@ -56,7 +56,7 @@ void cfg::CallGraph::addToCallGraph(Method *M) {
}
}
bool cfg::CallGraph::run(Module *TheModule) {
bool CallGraph::run(Module *TheModule) {
destroy();
Mod = TheModule;
@ -70,7 +70,7 @@ bool cfg::CallGraph::run(Module *TheModule) {
return false;
}
void cfg::CallGraph::destroy() {
void CallGraph::destroy() {
for (MethodMapTy::iterator I = MethodMap.begin(), E = MethodMap.end();
I != E; ++I) {
delete I->second;
@ -79,7 +79,7 @@ void cfg::CallGraph::destroy() {
}
void cfg::WriteToOutput(const CallGraphNode *CGN, std::ostream &o) {
void WriteToOutput(const CallGraphNode *CGN, std::ostream &o) {
if (CGN->getMethod())
o << "Call graph node for method: '" << CGN->getMethod()->getName() <<"'\n";
else
@ -90,7 +90,7 @@ void cfg::WriteToOutput(const CallGraphNode *CGN, std::ostream &o) {
o << "\n";
}
void cfg::WriteToOutput(const CallGraph &CG, std::ostream &o) {
void WriteToOutput(const CallGraph &CG, std::ostream &o) {
WriteToOutput(CG.getRoot(), o);
for (CallGraph::const_iterator I = CG.begin(), E = CG.end(); I != E; ++I)
o << I->second;
@ -104,7 +104,7 @@ void cfg::WriteToOutput(const CallGraph &CG, std::ostream &o) {
// Methods to keep a call graph up to date with a method that has been
// modified
//
void cfg::CallGraph::addMethodToModule(Method *Meth) {
void CallGraph::addMethodToModule(Method *Meth) {
assert(0 && "not implemented");
abort();
}
@ -115,7 +115,7 @@ void cfg::CallGraph::addMethodToModule(Method *Meth) {
// methods (ie, there are no edges in it's CGN). The easiest way to do this
// is to dropAllReferences before calling this.
//
Method *cfg::CallGraph::removeMethodFromModule(CallGraphNode *CGN) {
Method *CallGraph::removeMethodFromModule(CallGraphNode *CGN) {
assert(CGN->CalledMethods.empty() && "Cannot remove method from call graph"
" if it references other methods!");
Method *M = CGN->getMethod(); // Get the method for the call graph node
@ -132,9 +132,9 @@ Method *cfg::CallGraph::removeMethodFromModule(CallGraphNode *CGN) {
// Note that this uses the call graph only if one is provided.
// It does not build the call graph.
//
bool IsLeafMethod(const Method* M, const cfg::CallGraph* CG) {
bool IsLeafMethod(const Method* M, const CallGraph* CG) {
if (CG) {
const cfg::CallGraphNode *cgn = (*CG)[M];
const CallGraphNode *cgn = (*CG)[M];
return (cgn->begin() == cgn->end());
}