152   bool compareBy(Record *LHS, Record *RHS, const SearchIndex &Index);
155                                   const SearchIndex &Index,  in searchableFieldType()  argument
173       PrintFatalError(Index.Loc, Twine("In table '") + Table.Name +   in searchableFieldType()
174                                      "' lookup method '" + Index.Name +  in searchableFieldType()
181     PrintFatalError(Index.Loc,  in searchableFieldType()
183                         Index.Name + "', key field '" + Field.Name +  in searchableFieldType()
190                              const SearchIndex &Index, raw_ostream &OS);
191   void emitLookupFunction(const GenericTable &Table, const SearchIndex &Index,
210 static int64_t getNumericKey(const SearchIndex &Index, Record *Rec) {  in getNumericKey()  argument
211   assert(Index.Fields.size() == 1);  in getNumericKey()
213   if (Index.Fields[0].Enum) {  in getNumericKey()
214     Record *EnumEntry = Rec->getValueAsDef(Index.Fields[0].Name);  in getNumericKey()
215     return Index.Fields[0].Enum->EntryMap[EnumEntry]->second;  in getNumericKey()
218   return getInt(Rec, Index.Fields[0].Name);  in getNumericKey()
224                                        const SearchIndex &Index) {  in compareBy()  argument
225   for (const auto &Field : Index.Fields) {  in compareBy()
272       std::string LHSs = primaryRepresentation(Index.Loc, Field, LHSI);  in compareBy()
273       std::string RHSs = primaryRepresentation(Index.Loc, Field, RHSI);  in compareBy()
309                                                 const SearchIndex &Index,  in emitLookupFunction()  argument
313   emitLookupDeclaration(Table, Index, OS);  in emitLookupFunction()
327     for (const auto &Field : Index.Fields) {  in emitLookupFunction()
329          << searchableFieldType(Table, Index, Field, TypeInStaticStruct) << " "  in emitLookupFunction()
344       return compareBy(LHS.first, RHS.first, Index);  in emitLookupFunction()
353       for (const auto &Field : Index.Fields) {  in emitLookupFunction()
355             Index.Loc, Field, Entry.first->getValueInit(Field.Name));  in emitLookupFunction()
372   if (Index.Fields.size() == 1 &&  in emitLookupFunction()
373       (Index.Fields[0].Enum || isa<BitsRecTy>(Index.Fields[0].RecType))) {  in emitLookupFunction()
376       if (getNumericKey(Index, IndexRows[i]) != i) {  in emitLookupFunction()
385     OS << "  size_t Idx = " << Index.Fields[0].Name << ";\n";  in emitLookupFunction()
396   if (Index.EarlyOut) {  in emitLookupFunction()
397     const GenericField &Field = Index.Fields[0];  in emitLookupFunction()
399         Index.Loc, Field, IndexRows[0]->getValueInit(Field.Name));  in emitLookupFunction()
401         Index.Loc, Field, IndexRows.back()->getValueInit(Field.Name));  in emitLookupFunction()
408   for (const auto &Field : Index.Fields) {  in emitLookupFunction()
409     OS << "    " << searchableFieldType(Table, Index, Field, TypeInTempStruct)   in emitLookupFunction()
415   for (const auto &Field : Index.Fields) {  in emitLookupFunction()
420         PrintFatalError(Index.Loc,   in emitLookupFunction()
433   for (const auto &Field : Index.Fields) {  in emitLookupFunction()
461   for (const auto &Field : Index.Fields)  in emitLookupFunction()
474                                                    const SearchIndex &Index,  in emitLookupDeclaration()  argument
476   OS << "const " << Table.CppTypeName << " *" << Index.Name << "(";  in emitLookupDeclaration()
479   for (const auto &Field : Index.Fields)  in emitLookupDeclaration()
480     OS << LS << searchableFieldType(Table, Index, Field, TypeInArgument) << " "  in emitLookupDeclaration()
494   for (const auto &Index : Table.Indices) {  in emitGenericTable()  local
495     emitLookupDeclaration(Table, *Index, OS);  in emitGenericTable()
523   for (const auto &Index : Table.Indices)  in emitGenericTable()  local
524     emitLookupFunction(Table, *Index, false, OS);  in emitGenericTable()
551   auto Index = std::make_unique<SearchIndex>();  in parseSearchIndex()  local
552   Index->Name = std::string(Name);  in parseSearchIndex()
553   Index->Loc = KeyRecVal->getLoc();  in parseSearchIndex()
554   Index->EarlyOut = EarlyOut;  in parseSearchIndex()
565     Index->Fields.push_back(*Field);  in parseSearchIndex()
568   if (EarlyOut && isa<StringRecTy>(Index->Fields[0].RecType)) {  in parseSearchIndex()
574   return Index;  in parseSearchIndex()