284 static std::optional<bool> normalizeSimpleFlag(OptSpecifier Opt,  in normalizeSimpleFlag()
293 static std::optional<bool> normalizeSimpleNegativeFlag(OptSpecifier Opt,  in normalizeSimpleNegativeFlag()
319   return [Value](OptSpecifier Opt, unsigned, const ArgList &Args,  in makeFlagToValueNormalizer()
334                                         OptSpecifier OtherOpt) {  in makeBooleanOptionNormalizer()
336           OtherOpt](OptSpecifier Opt, unsigned, const ArgList &Args,  in makeBooleanOptionNormalizer()
399 static std::optional<unsigned> normalizeSimpleEnum(OptSpecifier Opt,  in normalizeSimpleEnum()
443 static std::optional<std::string> normalizeString(OptSpecifier Opt,  in normalizeString()
454 static std::optional<IntTy> normalizeStringIntegral(OptSpecifier Opt, int,  in normalizeStringIntegral()
470 normalizeStringVector(OptSpecifier Opt, int, const ArgList &Args,  in normalizeStringVector()
506 static std::optional<std::string> normalizeTriple(OptSpecifier Opt,  in normalizeTriple()
741                         llvm::opt::OptSpecifier OptSpecifier) {  in GenerateArg()  argument
742   Option Opt = getDriverOptTable().getOption(OptSpecifier);  in GenerateArg()
748                         llvm::opt::OptSpecifier OptSpecifier,  in GenerateArg()  argument
750   Option Opt = getDriverOptTable().getOption(OptSpecifier);  in GenerateArg()
933 static void addDiagnosticArgs(ArgList &Args, OptSpecifier Group,  in addDiagnosticArgs()
934                               OptSpecifier GroupWithValue,  in addDiagnosticArgs()
1024     OptSpecifier Opt =  in GenerateAnalyzerArgs()
1311 GenerateOptimizationRemark(ArgumentConsumer Consumer, OptSpecifier OptEQ,  in GenerateOptimizationRemark()
1328                         OptSpecifier OptEQ, StringRef Name) {  in ParseOptimizationRemark()
1710     OptSpecifier Opt =  in GenerateCodeGenArgs()
1714     OptSpecifier Opt =  in GenerateCodeGenArgs()
2660 getFrontendAction(OptSpecifier &Opt) {  in getFrontendAction()
2669 static std::optional<OptSpecifier>
2673       return OptSpecifier(ActionOpt.second);  in getProgramActionOpt()
2686   std::optional<OptSpecifier> ProgramActionOpt =  in GenerateFrontendArgs()
2861     OptSpecifier Opt = OptSpecifier(A->getOption().getID());  in ParseFrontendArgs()
3169     OptSpecifier Opt = [It, Matches]() {  in GenerateHeaderSearchArgs()
3193     OptSpecifier Opt =  in GenerateHeaderSearchArgs()
3231     OptSpecifier Opt = It->Group == frontend::System  in GenerateHeaderSearchArgs()
3241     OptSpecifier Opt = P.IsSystemHeader ? OPT_system_header_prefix  in GenerateHeaderSearchArgs()
3560   OptSpecifier StdOpt;  in GenerateLangArgs()