Lines Matching defs:CGN
196 CallGraphNode *CGN = *SCCIdx;
197 Function *F = CGN->getFunction();
201 // CGN with those actually in the function.
208 for (CallGraphNode::iterator I = CGN->begin(), E = CGN->end(); I != E; ) {
233 CGN->removeCallEdge(I);
240 E = CGN->end();
303 // Update the edge target in CGN.
304 CGN->replaceCallEdge(CS, CS, CalleeNode);
312 // If the call site didn't exist in the CGN yet, add it.
322 CGN->addCalledFunction(CS, CalleeNode);
