1732                       const std::optional<DarwinSDKInfo> &SDKInfo) {  in setEnvironment()
1741       if (HasOSVersion && SDKInfo) {  in setEnvironment()
1742         if (const auto *MacCatalystToMacOSMapping = SDKInfo->getVersionMapping(  in setEnvironment()
1770                    const std::optional<DarwinSDKInfo> &SDKInfo) {  in createFromTarget()
1777     Result.setEnvironment(TT.getEnvironment(), OsVersion, SDKInfo);  in createFromTarget()
1783                       const std::optional<DarwinSDKInfo> &SDKInfo) {  in createFromMTargetOS()
1787     Result.setEnvironment(Environment, OSVersion, SDKInfo);  in createFromMTargetOS()
1993                              const std::optional<DarwinSDKInfo> &SDKInfo) {  in inferDeploymentTargetFromSDK()  argument
2003   if (SDKInfo) {  in inferDeploymentTargetFromSDK()
2005     Version = SDKInfo->getVersion().getAsString();  in inferDeploymentTargetFromSDK()
2123     const std::optional<DarwinSDKInfo> &SDKInfo) {  in getDeploymentTargetFromTargetArg()  argument
2157                                           TargetVariantTriple, SDKInfo);  in getDeploymentTargetFromTargetArg()
2163     const std::optional<DarwinSDKInfo> &SDKInfo) {  in getDeploymentTargetFromMTargetOSArg()  argument
2188                                              TT.getEnvironment(), A, SDKInfo);  in getDeploymentTargetFromMTargetOSArg()
2233   SDKInfo = parseSDKSettings(getVFS(), Args, getDriver());  in AddDeploymentTarget()
2237       getDeploymentTargetFromTargetArg(Args, getTriple(), getDriver(), SDKInfo);  in AddDeploymentTarget()
2278                                                              SDKInfo))) {  in AddDeploymentTarget()
2300             inferDeploymentTargetFromSDK(Args, SDKInfo);  in AddDeploymentTarget()
2309       OSTarget = inferDeploymentTargetFromSDK(Args, SDKInfo);  in AddDeploymentTarget()
2312       if (OSTarget && !SDKInfo)  in AddDeploymentTarget()
2313         SDKInfo = OSTarget->inferSDKInfo();  in AddDeploymentTarget()
2929     const std::optional<DarwinSDKInfo> &SDKInfo) {  in sdkSupportsBuiltinModules()  argument
2940   if (!SDKInfo)  in sdkSupportsBuiltinModules()
2949   VersionTuple SDKVersion = SDKInfo->getVersion();  in sdkSupportsBuiltinModules()
3064   if (!sdkSupportsBuiltinModules(TargetPlatform, TargetEnvironment, SDKInfo))  in addClangTargetOptions()
3079   if (SDKInfo) {  in addClangCC1ASTargetOptions()
3090       if (const auto *MacOStoMacCatalystMapping = SDKInfo->getVersionMapping(  in addClangCC1ASTargetOptions()
3093             SDKInfo->getVersion(), minimumMacCatalystDeploymentTarget(),  in addClangCC1ASTargetOptions()
3099       EmitTargetSDKVersionArg(SDKInfo->getVersion());  in addClangCC1ASTargetOptions()
3108         OS << "-darwin-target-variant-sdk-version=" << SDKInfo->getVersion();  in addClangCC1ASTargetOptions()
3111                      SDKInfo->getVersionMapping(  in addClangCC1ASTargetOptions()
3115                     SDKInfo->getVersion(), minimumMacCatalystDeploymentTarget(),  in addClangCC1ASTargetOptions()
3341           if (SDKInfo) {  in addPlatformVersionArgs()
3343                     SDKInfo->getVersionMapping(  in addPlatformVersionArgs()
3346                   SDKInfo->getVersion().withoutBuild(),  in addPlatformVersionArgs()
3357         if (SDKInfo) {  in addPlatformVersionArgs()
3358           VersionTuple SDKVersion = SDKInfo->getVersion().withoutBuild();  in addPlatformVersionArgs()