1368     StringRef SDK = *IT;  in getSDKName()  local
1369     if (SDK.ends_with(".sdk"))  in getSDKName()
1370         return SDK.slice(0, SDK.size() - 4);  in getSDKName()
1998   StringRef SDK = Darwin::getSDKName(isysroot);  in inferDeploymentTargetFromSDK()  local
1999   if (!SDK.size())  in inferDeploymentTargetFromSDK()
2009     size_t StartVer = SDK.find_first_of("0123456789");  in inferDeploymentTargetFromSDK()
2010     size_t EndVer = SDK.find_last_of("0123456789");  in inferDeploymentTargetFromSDK()
2012       Version = std::string(SDK.slice(StartVer, EndVer + 1));  in inferDeploymentTargetFromSDK()
2018       [&](StringRef SDK) -> std::optional<DarwinPlatform> {  in inferDeploymentTargetFromSDK()  argument
2019     if (SDK.starts_with("iPhoneOS") || SDK.starts_with("iPhoneSimulator"))  in inferDeploymentTargetFromSDK()
2022           /*IsSimulator=*/SDK.starts_with("iPhoneSimulator"));  in inferDeploymentTargetFromSDK()
2023     else if (SDK.starts_with("MacOSX"))  in inferDeploymentTargetFromSDK()
2026     else if (SDK.starts_with("WatchOS") || SDK.starts_with("WatchSimulator"))  in inferDeploymentTargetFromSDK()
2029           /*IsSimulator=*/SDK.starts_with("WatchSimulator"));  in inferDeploymentTargetFromSDK()
2030     else if (SDK.starts_with("AppleTVOS") ||  in inferDeploymentTargetFromSDK()
2031              SDK.starts_with("AppleTVSimulator"))  in inferDeploymentTargetFromSDK()
2034           /*IsSimulator=*/SDK.starts_with("AppleTVSimulator"));  in inferDeploymentTargetFromSDK()
2035     else if (SDK.starts_with("XR"))  in inferDeploymentTargetFromSDK()
2038           /*IsSimulator=*/SDK.contains("Simulator"));  in inferDeploymentTargetFromSDK()
2039     else if (SDK.starts_with("DriverKit"))  in inferDeploymentTargetFromSDK()
2043   if (auto Result = CreatePlatformFromSDKName(SDK))  in inferDeploymentTargetFromSDK()
2046   return CreatePlatformFromSDKName(dropSDKNamePrefix(SDK));  in inferDeploymentTargetFromSDK()
2413     StringRef SDK = getSDKName(A->getValue());  in AddDeploymentTarget()  local
2414     if (SDK.size() > 0) {  in AddDeploymentTarget()
2415       size_t StartVer = SDK.find_first_of("0123456789");  in AddDeploymentTarget()
2416       StringRef SDKName = SDK.slice(0, StartVer);  in AddDeploymentTarget()