460 StringInit *StringInit::get(StringRef V) {  in get()
461   static StringMap<std::unique_ptr<StringInit>> ThePool;  in get()
463   std::unique_ptr<StringInit> &I = ThePool[V];  in get()
464   if (!I) I.reset(new StringInit(V));  in get()
468 Init *StringInit::convertInitializerTo(RecTy *Ty) const {  in convertInitializerTo()
470     return const_cast<StringInit *>(this);  in convertInitializerTo()
655       if (StringInit *LHSs = dyn_cast<StringInit>(LHS))  in Fold()
659         return StringInit::get(LHSd->getAsString());  in Fold()
662         return StringInit::get(LHSi->getAsString());  in Fold()
664       if (StringInit *LHSs = dyn_cast<StringInit>(LHS)) {  in Fold()
740     if (StringInit *LHSs = dyn_cast<StringInit>(LHS))  in Fold()
836     StringInit *LHSs = dyn_cast<StringInit>(LHS);  in Fold()
837     StringInit *RHSs = dyn_cast<StringInit>(RHS);  in Fold()
839       return StringInit::get(LHSs->getValue() + RHSs->getValue());  in Fold()
853     StringInit *LHSs = dyn_cast<StringInit>(LHS);  in Fold()
854     StringInit *RHSs = dyn_cast<StringInit>(RHS);  in Fold()
1047     StringInit *LHSs = dyn_cast<StringInit>(LHS);  in Fold()
1051     StringInit *MHSs = dyn_cast<StringInit>(MHS);  in Fold()
1055     StringInit *RHSs = dyn_cast<StringInit>(RHS);  in Fold()
1082       return StringInit::get(Val);  in Fold()
1274   Init *Value = StringInit::get(VN);  in get()
1290   StringInit *NameString = cast<StringInit>(getNameInit());  in getName()
1603   : NameAndPrefix(StringInit::get(N), P), Ty(T) {  in RecordVal()
1609   return cast<StringInit>(getNameInit())->getValue();  in getName()
1649   return cast<StringInit>(Name)->getValue();  in getName()
1669   setName(StringInit::get(Name));  in setName()
1747   if (StringInit *SI = dyn_cast<StringInit>(R->getValue()))  in getValueAsString()
1825     if (StringInit *SI = dyn_cast<StringInit>(I))  in getValueAsListOfStrings()
1933                                   StringInit::get(Scoper),  in QualifyName()
1943                                     StringInit::get("::"),  in QualifyName()
1955   return QualifyName(CurRec, CurMultiClass, StringInit::get(Name), Scoper);  in QualifyName()