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Move callgraph printing out of writer.h into callgraph.h

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1824 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-03-06 17:59:45 +00:00
parent 70d12b037b
commit bf4bf53dfd
2 changed files with 26 additions and 21 deletions
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33
include/llvm/Analysis/CallGraph.h
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@ -20,8 +20,11 @@
#include "llvm/Pass.h"
class Method;
class Module;
class CallGraph;
//===----------------------------------------------------------------------===//
// CallGraphNode class definition
//
class CallGraphNode {
Method *Meth;
std::vector<CallGraphNode*> CalledMethods;
@ -59,6 +62,9 @@ private: // Stuff to construct the node, used by CallGraph
};
//===----------------------------------------------------------------------===//
// CallGraph class definition
//
class CallGraph : public Pass {
Module *Mod; // The module this call graph represents
@ -140,7 +146,10 @@ private: // Implementation of CallGraph construction
};
//===----------------------------------------------------------------------===//
// GraphTraits specializations for call graphs so that they can be treated as
// graphs by the generic graph algorithms...
//
// Provide graph traits for tranversing call graphs using standard graph
// traversals.
@ -177,10 +186,20 @@ template<> struct GraphTraits<const CallGraph*> :
};
// Checks if a method contains any call instructions.
// Note that this uses the call graph only if one is provided.
// It does not build the call graph.
//
bool isLeafMethod(const Method* method, const CallGraph *callGraph = 0);
//===----------------------------------------------------------------------===//
// Printing support for Call Graphs
//
// Stuff for printing out a callgraph...
void WriteToOutput(const CallGraph &, std::ostream &o);
inline std::ostream &operator <<(std::ostream &o, const CallGraph &CG) {
WriteToOutput(CG, o); return o;
}
void WriteToOutput(const CallGraphNode *, std::ostream &o);
inline std::ostream &operator <<(std::ostream &o, const CallGraphNode *CGN) {
WriteToOutput(CGN, o); return o;
}
#endif

14
include/llvm/Analysis/Writer.h
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@ -77,18 +77,4 @@ inline std::ostream &operator <<(std::ostream &o, const InductionVariable &IV) {
WriteToOutput(IV, o); return o;
}
// Stuff for printing out a callgraph...
class CallGraph;
class CallGraphNode;
void WriteToOutput(const CallGraph &, std::ostream &o);
inline std::ostream &operator <<(std::ostream &o, const CallGraph &CG) {
WriteToOutput(CG, o); return o;
}
void WriteToOutput(const CallGraphNode *, std::ostream &o);
inline std::ostream &operator <<(std::ostream &o, const CallGraphNode *CGN) {
WriteToOutput(CGN, o); return o;
}
#endif