130   FunctionComparator(const Function *F1, const Function *F2)  in FunctionComparator()
353   const Function *FnL, *FnR;
392   mutable AssertingVH<Function> F;
395   FunctionNode(Function *F) : F(F) {}  in FunctionNode()
396   Function *getFunc() const { return F; }  in getFunc()
400   void replaceBy(Function *G) const {  in replaceBy()
1032   for (Function::const_arg_iterator ArgLI = FnL->arg_begin(),  in compare()
1106   bool insert(Function *NewFunction);
1110   void remove(Function *F);
1118   void replaceDirectCallers(Function *Old, Function *New);
1123   void mergeTwoFunctions(Function *F, Function *G);
1126   void writeThunkOrAlias(Function *F, Function *G);
1130   void writeThunk(Function *F, Function *G);
1133   void writeAlias(Function *F, Function *G);
1136   void replaceFunctionInTree(FnTreeType::iterator &IterToF, Function *G);
1167         Function *F1 = cast<Function>(*I);  in doSanityCheck()
1168         Function *F2 = cast<Function>(*J);  in doSanityCheck()
1190           Function *F3 = cast<Function>(*K);  in doSanityCheck()
1249       Function *F = cast<Function>(*I);  in runOnModule()
1263       Function *F = cast<Function>(*I);  in runOnModule()
1278 void MergeFunctions::replaceDirectCallers(Function *Old, Function *New) {  in replaceDirectCallers()
1292 void MergeFunctions::writeThunkOrAlias(Function *F, Function *G) {  in writeThunkOrAlias()
1334 void MergeFunctions::writeThunk(Function *F, Function *G) {  in writeThunk()
1347   Function *NewG = Function::Create(G->getFunctionType(), G->getLinkage(), "",  in writeThunk()
1355   for (Function::arg_iterator AI = NewG->arg_begin(), AE = NewG->arg_end();  in writeThunk()
1381 void MergeFunctions::writeAlias(Function *F, Function *G) {  in writeAlias()
1396 void MergeFunctions::mergeTwoFunctions(Function *F, Function *G) {  in mergeTwoFunctions()
1401     Function *H = Function::Create(F->getFunctionType(), F->getLinkage(), "",  in mergeTwoFunctions()
1430                                            Function *G) {  in replaceFunctionInTree()
1431   Function *F = IterToF->getFunc();  in replaceFunctionInTree()
1445 bool MergeFunctions::insert(Function *NewFunction) {  in insert()
1478       Function *F = OldF.getFunc();  in insert()
1490   Function *DeleteF = NewFunction;  in insert()
1497 void MergeFunctions::remove(Function *F) {  in remove()