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Strip trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55834 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -104,16 +104,16 @@ public:
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return I->second;
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}
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/// Returns the CallGraphNode which is used to represent undetermined calls
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/// Returns the CallGraphNode which is used to represent undetermined calls
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/// into the callgraph. Override this if you want behavioral inheritance.
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virtual CallGraphNode* getExternalCallingNode() const { return 0; }
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/// Return the root/main method in the module, or some other root node, such
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/// as the externalcallingnode. Overload these if you behavioral
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/// as the externalcallingnode. Overload these if you behavioral
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/// inheritance.
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virtual CallGraphNode* getRoot() { return 0; }
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virtual const CallGraphNode* getRoot() const { return 0; }
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//===---------------------------------------------------------------------
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// Functions to keep a call graph up to date with a function that has been
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// modified.
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@ -140,17 +140,17 @@ public:
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/// it will insert a new CallGraphNode for the specified function if one does
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/// not already exist.
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CallGraphNode *getOrInsertFunction(const Function *F);
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//===---------------------------------------------------------------------
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// Pass infrastructure interface glue code...
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//
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protected:
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CallGraph() {}
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public:
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virtual ~CallGraph() { destroy(); }
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/// initialize - Call this method before calling other methods,
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/// initialize - Call this method before calling other methods,
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/// re/initializes the state of the CallGraph.
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///
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void initialize(Module &M);
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@ -158,7 +158,7 @@ public:
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virtual void print(std::ostream &o, const Module *M) const;
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void print(std::ostream *o, const Module *M) const { if (o) print(*o, M); }
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void dump() const;
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protected:
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// destroy - Release memory for the call graph
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virtual void destroy();
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@ -229,7 +229,7 @@ public:
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/// specified call site. Note that this method takes linear time, so it
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/// should be used sparingly.
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void removeCallEdgeFor(CallSite CS);
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/// removeAnyCallEdgeTo - This method removes any call edges from this node to
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/// the specified callee function. This takes more time to execute than
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/// removeCallEdgeTo, so it should not be used unless necessary.
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@ -253,22 +253,22 @@ template <> struct GraphTraits<CallGraphNode*> {
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typedef std::pair<CallSite, CallGraphNode*> CGNPairTy;
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typedef std::pointer_to_unary_function<CGNPairTy, CallGraphNode*> CGNDerefFun;
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static NodeType *getEntryNode(CallGraphNode *CGN) { return CGN; }
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typedef mapped_iterator<NodeType::iterator, CGNDerefFun> ChildIteratorType;
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static inline ChildIteratorType child_begin(NodeType *N) {
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return map_iterator(N->begin(), CGNDerefFun(CGNDeref));
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}
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static inline ChildIteratorType child_end (NodeType *N) {
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return map_iterator(N->end(), CGNDerefFun(CGNDeref));
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}
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static CallGraphNode *CGNDeref(CGNPairTy P) {
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return P.second;
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}
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};
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template <> struct GraphTraits<const CallGraphNode*> {
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