31   if (CG) {  in finalize()
36       CallGraphNode *DeadCGN = (*CG)[DeadFn];  in finalize()
38       CG->getExternalCallingNode()->removeAnyCallEdgeTo(DeadCGN);  in finalize()
44       CallGraphNode *DeadCGN = CG->getOrInsertFunction(DeadFn);  in finalize()
47       delete CG->removeFunctionFromModule(DeadCGN);  in finalize()
90   if (CG) {  in reanalyzeFunction()
91     CallGraphNode *OldCGN = CG->getOrInsertFunction(&Fn);  in reanalyzeFunction()
93     CG->populateCallGraphNode(OldCGN);  in reanalyzeFunction()
103   if (CG)  in registerOutlinedFunction()
104     CG->addToCallGraph(&NewFn);  in registerOutlinedFunction()
118   if (CG && !ReplacedFunctions.count(&DeadFn)) {  in removeFunction()
119     CallGraphNode *DeadCGN = (*CG)[&DeadFn];  in removeFunction()
128   if (CG) {  in replaceFunctionWith()
130     CallGraphNode *OldCGN = (*CG)[&OldFn];  in replaceFunctionWith()
131     CallGraphNode *NewCGN = CG->getOrInsertFunction(&NewFn);  in replaceFunctionWith()
133     CG->ReplaceExternalCallEdge(OldCGN, NewCGN);  in replaceFunctionWith()
147   if (!CG)  in replaceCallSite()
152       CG->getOrInsertFunction(NewCS.getCalledFunction());  in replaceCallSite()
153   CallGraphNode *CallerNode = (*CG)[Caller];  in replaceCallSite()
164   if (!CG)  in removeCallSite()
168   CallGraphNode *CallerNode = (*CG)[Caller];  in removeCallSite()