1025     DagInit *RHSs = dyn_cast<DagInit>(RHS);  in Fold()  local
1026     if (LHSs && RHSs) {  in Fold()
1028       DefInit *ROp = dyn_cast<DefInit>(RHSs->getOperator());  in Fold()
1030           (!ROp && !isa<UnsetInit>(RHSs->getOperator())))  in Fold()
1034                         LHSs->getAsString() + "' vs. '" + RHSs->getAsString() +  in Fold()
1047       for (unsigned i = 0, e = RHSs->getNumArgs(); i != e; ++i) {  in Fold()
1048         Args.push_back(RHSs->getArg(i));  in Fold()
1049         ArgNames.push_back(RHSs->getArgName(i));  in Fold()
1057     ListInit *RHSs = dyn_cast<ListInit>(RHS);  in Fold()  local
1058     if (LHSs && RHSs) {  in Fold()
1061       llvm::append_range(Args, *RHSs);  in Fold()
1077     StringInit *RHSs = dyn_cast<StringInit>(RHS);  in Fold()  local
1078     if (LHSs && RHSs)  in Fold()
1079       return ConcatStringInits(LHSs, RHSs);  in Fold()
1124     StringInit *RHSs = dyn_cast<StringInit>(RHS);  in Fold()  local
1126     if (LHSs && RHSs) {  in Fold()
1129       case EQ: Result = LHSs->getValue() == RHSs->getValue(); break;  in Fold()
1130       case NE: Result = LHSs->getValue() != RHSs->getValue(); break;  in Fold()
1131       case LE: Result = LHSs->getValue() <= RHSs->getValue(); break;  in Fold()
1132       case LT: Result = LHSs->getValue() <  RHSs->getValue(); break;  in Fold()
1133       case GE: Result = LHSs->getValue() >= RHSs->getValue(); break;  in Fold()
1134       case GT: Result = LHSs->getValue() >  RHSs->getValue(); break;  in Fold()
1362     StringInit *RHSs = dyn_cast<StringInit>(RHS);  in Fold()  local
1376     if (LHSs && MHSs && RHSs) {  in Fold()
1377       std::string Val = std::string(RHSs->getValue());  in Fold()