183 static Value *getParentPad(Value *EHPad) {  in getParentPad()  argument
184   if (auto *FPI = dyn_cast<FuncletPadInst>(EHPad))  in getParentPad()
186   return cast<CatchSwitchInst>(EHPad)->getParentPad();  in getParentPad()
193 static Value *getUnwindDestTokenHelper(Instruction *EHPad,  in getUnwindDestTokenHelper()  argument
195   SmallVector<Instruction *, 8> Worklist(1, EHPad);  in getUnwindDestTokenHelper()
314       ExitedOriginalPad |= (ExitedPad == EHPad);  in getUnwindDestTokenHelper()
344 static Value *getUnwindDestToken(Instruction *EHPad,  in getUnwindDestToken()  argument
349   if (auto *CPI = dyn_cast<CatchPadInst>(EHPad))  in getUnwindDestToken()
350     EHPad = CPI->getCatchSwitch();  in getUnwindDestToken()
353   auto Memo = MemoMap.find(EHPad);  in getUnwindDestToken()
358   Value *UnwindDestToken = getUnwindDestTokenHelper(EHPad, MemoMap);  in getUnwindDestToken()
359   assert((UnwindDestToken == nullptr) != (MemoMap.count(EHPad) != 0));  in getUnwindDestToken()
368   MemoMap[EHPad] = nullptr;  in getUnwindDestToken()
369   Instruction *LastUselessPad = EHPad;  in getUnwindDestToken()
371   for (AncestorToken = getParentPad(EHPad);  in getUnwindDestToken()