293   DenseMap<AssertingVH<Function>, FnTreeType::iterator> FNodesInTree;  member in __anonf67519a40111::MergeFunctions
457   FNodesInTree.clear();  in runOnModule()
892   auto I = FNodesInTree.find(F);  in replaceFunctionInTree()
893   assert(I != FNodesInTree.end() && "F should be in FNodesInTree");  in replaceFunctionInTree()
894   assert(FNodesInTree.count(G) == 0 && "FNodesInTree should not contain G");  in replaceFunctionInTree()
899   FNodesInTree.erase(I);  in replaceFunctionInTree()
900   FNodesInTree.insert({G, IterToFNInFnTree});  in replaceFunctionInTree()
930     assert(FNodesInTree.count(NewFunction) == 0);  in insert()
931     FNodesInTree.insert({NewFunction, Result.first});  in insert()
958   auto I = FNodesInTree.find(F);  in remove()
959   if (I != FNodesInTree.end()) {  in remove()
964     FNodesInTree.erase(I);  in remove()