284   return Exts.count(Ext.str()) != 0;  in hasExtension()
290   for (const auto &[ExtName, _] : Exts) {  in toFeatures()
307       if (Exts.count(Ext.Name))  in toFeatures()
313       if (Exts.count(Ext.Name))  in toFeatures()
438                                const RISCVISAUtils::OrderedExtensionMap &Exts) {  in createFromExtMap()  argument
442   ISAInfo->Exts = Exts;  in createFromExtMap()
472       ISAInfo->Exts[ExtName.str()] = ExtensionInfoIterator->Version;  in parseFeatures()
474       ISAInfo->Exts.erase(ExtName.str());  in parseFeatures()
545     if (!ISAInfo->Exts  in parseNormalizedArchString()
630     ISAInfo->Exts[std::string(1, Baseline)] = {Major, Minor};  in parseArchString()
647       ISAInfo->Exts[std::string(Ext)] = {Version->Major, Version->Minor};  in parseArchString()
712       if (!ISAInfo->Exts  in parseArchString()
725   bool HasE = Exts.count("e") != 0;  in checkDependency()
726   bool HasI = Exts.count("i") != 0;  in checkDependency()
727   bool HasC = Exts.count("c") != 0;  in checkDependency()
728   bool HasF = Exts.count("f") != 0;  in checkDependency()
729   bool HasD = Exts.count("d") != 0;  in checkDependency()
730   bool HasZfinx = Exts.count("zfinx") != 0;  in checkDependency()
731   bool HasVector = Exts.count("zve32x") != 0;  in checkDependency()
733   bool HasZcmt = Exts.count("zcmt") != 0;  in checkDependency()
745   if (Exts.count("zvbb") && !HasVector)  in checkDependency()
749   if (Exts.count("zvbc") && !Exts.count("zve64x"))  in checkDependency()
753   if ((Exts.count("zvkb") || Exts.count("zvkg") || Exts.count("zvkned") ||  in checkDependency()
754        Exts.count("zvknha") || Exts.count("zvksed") || Exts.count("zvksh")) &&  in checkDependency()
759   if (Exts.count("zvknhb") && !Exts.count("zve64x"))  in checkDependency()
763   if ((HasZcmt || Exts.count("zcmp")) && HasD && (HasC || Exts.count("zcd")))  in checkDependency()
769   if (XLen != 32 && Exts.count("zcf"))  in checkDependency()
772   if (Exts.count("zacas") && !(Exts.count("a") || Exts.count("zaamo")))  in checkDependency()
776   if (Exts.count("zabha") && !(Exts.count("a") || Exts.count("zaamo")))  in checkDependency()
780   if (Exts.count("xwchc") != 0) {  in checkDependency()
787     if (Exts.count("zcb") != 0)  in checkDependency()
815   bool HasE = Exts.count("e") != 0;  in updateImplication()
816   bool HasI = Exts.count("i") != 0;  in updateImplication()
822     Exts["i"] = *Version;  in updateImplication()
826     Exts.erase("i");  in updateImplication()
833   for (auto const &Ext : Exts)  in updateImplication()
843                     if (Exts.count(ImpliedExt))  in updateImplication()
846                     Exts[ImpliedExt] = *Version;  in updateImplication()
852   if (XLen == 32 && Exts.count("zce") && Exts.count("f") &&  in updateImplication()
853       !Exts.count("zcf")) {  in updateImplication()
855     Exts["zcf"] = *Version;  in updateImplication()
869       if (Exts.count(CombineExt.str()))  in updateCombination()
878             return Exts.count(Implied.ImpliedExt);  in updateCombination()
882         Exts[CombineExt.str()] = *Version;  in updateCombination()
894   if (Exts.count("d"))  in updateImpliedLengths()
896   else if (Exts.count("f"))  in updateImpliedLengths()
899   if (Exts.count("v")) {  in updateImpliedLengths()
904   for (auto const &Ext : Exts) {  in updateImpliedLengths()
945   for (auto const &Ext : Exts) {  in toString()
968     if (Exts.count("e"))  in computeDefaultABI()
970     if (Exts.count("d"))  in computeDefaultABI()
972     if (Exts.count("f"))  in computeDefaultABI()
976     if (Exts.count("e"))  in computeDefaultABI()
978     if (Exts.count("d"))  in computeDefaultABI()
980     if (Exts.count("f"))  in computeDefaultABI()