139     if (Opt.Subs.empty())  in addLiteralOption()
142       for (auto SC : Opt.Subs)  in addLiteralOption()
190     if (O->Subs.empty()) {  in addOption()
193       for (auto SC : O->Subs)  in addOption()
228     if (O->Subs.empty())  in removeOption()
235         for (auto SC : O->Subs)  in removeOption()
267     if (O->Subs.empty())  in updateArgStr()
270       for (auto SC : O->Subs)  in updateArgStr()
1823                 SmallVectorImpl<std::pair<const char *, SubCommand *>> &Subs) {  in sortSubCommands()  argument
1827     Subs.push_back(std::make_pair(S->getName().data(), S));  in sortSubCommands()
1829   array_pod_sort(Subs.begin(), Subs.end(), SubNameCompare);  in sortSubCommands()
1847   void printSubCommands(StrSubCommandPairVector &Subs, size_t MaxSubLen) {  in printSubCommands()  argument
1848     for (const auto &S : Subs) {  in printSubCommands()
1881     StrSubCommandPairVector Subs;  in printHelp()  local
1882     sortSubCommands(GlobalParser->RegisteredSubCommands, Subs);  in printHelp()
1889       if (Subs.size() > 2)  in printHelp()
1911     if (Sub == &*TopLevelSubCommand && !Subs.empty()) {  in printHelp()
1914       for (size_t i = 0, e = Subs.size(); i != e; ++i)  in printHelp()
1915         MaxSubLen = std::max(MaxSubLen, strlen(Subs[i].first));  in printHelp()
1919       printSubCommands(Subs, MaxSubLen);  in printHelp()
2232   auto &Subs = GlobalParser->RegisteredSubCommands;  in getRegisteredOptions()  local
2233   (void)Subs;  in getRegisteredOptions()
2234   assert(is_contained(Subs, &Sub));  in getRegisteredOptions()