2019                                   VersionTuple Introduced,  in checkAvailabilityAttr()  argument
2029   if (!Introduced.empty() && !Deprecated.empty() &&  in checkAvailabilityAttr()
2030       !(Introduced <= Deprecated)) {  in checkAvailabilityAttr()
2033       << 0 << Introduced.getAsString();  in checkAvailabilityAttr()
2037   if (!Introduced.empty() && !Obsoleted.empty() &&  in checkAvailabilityAttr()
2038       !(Introduced <= Obsoleted)) {  in checkAvailabilityAttr()
2041       << 0 << Introduced.getAsString();  in checkAvailabilityAttr()
2076     bool Implicit, VersionTuple Introduced, VersionTuple Deprecated,  in mergeAvailabilityAttr()  argument
2080   VersionTuple MergedIntroduced = Introduced;  in mergeAvailabilityAttr()
2140       if (!versionsMatch(OldIntroduced, Introduced, OverrideOrImpl) ||  in mergeAvailabilityAttr()
2149           if (!versionsMatch(OldIntroduced, Introduced, OverrideOrImpl)) {  in mergeAvailabilityAttr()
2152             SecondVersion = Introduced;  in mergeAvailabilityAttr()
2225       MergedIntroduced == Introduced &&  in mergeAvailabilityAttr()
2236         Context, CI, Platform, Introduced, Deprecated, Obsoleted, IsUnavailable,  in mergeAvailabilityAttr()
2265   AvailabilityChange Introduced = AL.getAvailabilityIntroduced();  in handleAvailabilityAttr()  local
2279     if (Introduced.isValid() || Obsoleted.isValid() ||  in handleAvailabilityAttr()
2289     if ((Min = Introduced.Version.getMinor()) ||  in handleAvailabilityAttr()
2290         (Sub = Introduced.Version.getSubminor())) {  in handleAvailabilityAttr()
2321       ND, AL, II, false /*Implicit*/, Introduced.Version, Deprecated.Version,  in handleAvailabilityAttr()
2372       auto NewIntroduced = adjustWatchOSVersion(Introduced.Version);  in handleAvailabilityAttr()
2414       auto NewIntroduced = AdjustTvOSVersion(Introduced.Version);  in handleAvailabilityAttr()
2451           MinMacCatalystVersion(Introduced.Version),  in handleAvailabilityAttr()
2459                (!Introduced.Version.empty() || !Deprecated.Version.empty() ||  in handleAvailabilityAttr()
2481                                         RemapMacOSVersion(Introduced.Version),  in handleAvailabilityAttr()