442     ModuleMap::KnownHeader *SuggestedModule, bool OpenFile /*=true*/,  in getFileAndSuggestModule()  argument
463           SuggestedModule, IsSystemHeaderDir))  in getFileAndSuggestModule()
474     Module *RequestingModule, ModuleMap::KnownHeader *SuggestedModule,  in LookupFile()  argument
499         RequestingModule, SuggestedModule, OpenFile);  in LookupFile()
504                              RequestingModule, SuggestedModule,  in LookupFile()
528                                       RequestingModule, SuggestedModule,  in LookupFile()
619     ModuleMap::KnownHeader *SuggestedModule,  in DoFrameworkLookup()  argument
699       FileMgr.getOptionalFileRef(FrameworkName, /*OpenFile=*/!SuggestedModule);  in DoFrameworkLookup()
710                                       /*OpenFile=*/!SuggestedModule);  in DoFrameworkLookup()
714   if (File && needModuleLookup(RequestingModule, SuggestedModule)) {  in DoFrameworkLookup()
741                                                  SuggestedModule, IsSystem))  in DoFrameworkLookup()
745                                         SuggestedModule, IsSystem))  in DoFrameworkLookup()
890     Module *RequestingModule, ModuleMap::KnownHeader *SuggestedModule,  in LookupFile()  argument
902   if (SuggestedModule)  in LookupFile()
903     *SuggestedModule = ModuleMap::KnownHeader();  in LookupFile()
922                                    RequestingModule, SuggestedModule, OpenFile,  in LookupFile()
961               RequestingModule, SuggestedModule)) {  in LookupFile()
1007           if (SuggestedModule) {  in LookupFile()
1008             MSSuggestedModule = *SuggestedModule;  in LookupFile()
1009             *SuggestedModule = ModuleMap::KnownHeader();  in LookupFile()
1080         SuggestedModule, InUserSpecifiedSystemFramework, IsFrameworkFoundInDir,  in LookupFile()
1142       if (SuggestedModule)  in LookupFile()
1143         *SuggestedModule = MSSuggestedModule;  in LookupFile()
1176           SuggestedModule, IsMapped, /*IsFrameworkFound=*/nullptr);  in LookupFile()
1181         if (SuggestedModule)  in LookupFile()
1182           *SuggestedModule = MSSuggestedModule;  in LookupFile()
1194     if (SuggestedModule)  in LookupFile()
1195       *SuggestedModule = MSSuggestedModule;  in LookupFile()
1212     Module *RequestingModule, ModuleMap::KnownHeader *SuggestedModule) {  in LookupSubframeworkHeader()  argument
1308                                           RequestingModule, SuggestedModule,  in LookupSubframeworkHeader()
1692                           ModuleMap::KnownHeader *SuggestedModule) {  in suggestModule()  argument
1707         if (SuggestedModule)  in suggestModule()
1708           *SuggestedModule = ModuleMap::KnownHeader();  in suggestModule()
1717   if (SuggestedModule)  in suggestModule()
1718     *SuggestedModule = (Module.getRole() & ModuleMap::TextualHeader)  in suggestModule()
1727     ModuleMap::KnownHeader *SuggestedModule, bool IsSystemHeaderDir) {  in findUsableModuleForHeader()  argument
1728   if (needModuleLookup(RequestingModule, SuggestedModule)) {  in findUsableModuleForHeader()
1731     return suggestModule(*this, File, RequestingModule, SuggestedModule);  in findUsableModuleForHeader()
1738     ModuleMap::KnownHeader *SuggestedModule, bool IsSystemFramework) {  in findUsableModuleForFrameworkHeader()  argument
1740   if (needModuleLookup(RequestingModule, SuggestedModule)) {  in findUsableModuleForFrameworkHeader()
1758     return suggestModule(*this, File, RequestingModule, SuggestedModule);  in findUsableModuleForFrameworkHeader()