69   UnsetInit TheUnsetInit;
355   return cast<UnsetInit>(this)->getRecordKeeper();  in getRecordKeeper()
358 UnsetInit *UnsetInit::get(RecordKeeper &RK) {  in get()
362 Init *UnsetInit::getCastTo(RecTy *Ty) const {  in getCastTo()
363   return const_cast<UnsetInit *>(this);  in getCastTo()
366 Init *UnsetInit::convertInitializerTo(RecTy *Ty) const {  in convertInitializerTo()
367   return const_cast<UnsetInit *>(this);  in convertInitializerTo()
541     if (isa<UnsetInit>(NewBit) && R.keepUnsetBits())  in resolveReferences()
1217       if ((!LOp && !isa<UnsetInit>(LHSs->getOperator())) ||  in Fold()
1218           (!ROp && !isa<UnsetInit>(RHSs->getOperator())))  in Fold()
1227         Op = UnsetInit::get(getRecordKeeper());  in Fold()
1389           return UnsetInit::get(Dag->getRecordKeeper());  in Fold()
1408         return UnsetInit::get(getRecordKeeper());  in Fold()
1709     bool MHSok = MHSl || isa<UnsetInit>(MHS);  in Fold()
1710     bool RHSok = RHSl || isa<UnsetInit>(RHS);  in Fold()
1712     if (isa<UnsetInit>(MHS) && isa<UnsetInit>(RHS))  in Fold()
1719         Init *Node = MHSl ? MHSl->getElement(i) : UnsetInit::get(RK);  in Fold()
1720         Init *Name = RHSl ? RHSl->getElement(i) : UnsetInit::get(RK);  in Fold()
1721         if (!isa<StringInit>(Name) && !isa<UnsetInit>(Name))  in Fold()
2668   setValue(UnsetInit::get(N->getRecordKeeper()));  in RecordVal()
2676   setValue(UnsetInit::get(N->getRecordKeeper()));  in RecordVal()
2959   if (isa<UnsetInit>(R->getValue()))  in getValueAsOptionalString()
3074   if (isa<UnsetInit>(R->getValue()))  in getValueAsOptionalDef()
3099   if (isa<UnsetInit>(R->getValue())) {  in getValueAsBitOrUnset()
3294     if (!isa<UnsetInit>(RV->getValue())) {  in resolve()