adopt getAdjustedAnalysisPointer in BasicCallGraph.
llvm-svn: 94015
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@ -26,7 +26,7 @@ namespace {
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//===----------------------------------------------------------------------===//
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//===----------------------------------------------------------------------===//
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// BasicCallGraph class definition
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// BasicCallGraph class definition
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//
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//
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class BasicCallGraph : public CallGraph, public ModulePass {
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class BasicCallGraph : public ModulePass, public CallGraph {
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// Root is root of the call graph, or the external node if a 'main' function
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// Root is root of the call graph, or the external node if a 'main' function
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// couldn't be found.
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// couldn't be found.
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//
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//
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@ -82,6 +82,16 @@ public:
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destroy();
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destroy();
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}
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}
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/// getAdjustedAnalysisPointer - This method is used when a pass implements
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/// an analysis interface through multiple inheritance. If needed, it should
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/// override this to adjust the this pointer as needed for the specified pass
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/// info.
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virtual void *getAdjustedAnalysisPointer(const PassInfo *PI) {
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if (PI->isPassID(&CallGraph::ID))
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return (CallGraph*)this;
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return this;
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}
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CallGraphNode* getExternalCallingNode() const { return ExternalCallingNode; }
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CallGraphNode* getExternalCallingNode() const { return ExternalCallingNode; }
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CallGraphNode* getCallsExternalNode() const { return CallsExternalNode; }
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CallGraphNode* getCallsExternalNode() const { return CallsExternalNode; }
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