421     ModuleMap::KnownHeader *SuggestedModule, bool OpenFile /*=true*/,  in getFileAndSuggestModule()  argument
442           RequestingModule, SuggestedModule, IsSystemHeaderDir))  in getFileAndSuggestModule()
453     Module *RequestingModule, ModuleMap::KnownHeader *SuggestedModule,  in LookupFile()  argument
478         RequestingModule, SuggestedModule, OpenFile);  in LookupFile()
483                              RequestingModule, SuggestedModule,  in LookupFile()
592     ModuleMap::KnownHeader *SuggestedModule,  in DoFrameworkLookup()  argument
672       FileMgr.getOptionalFileRef(FrameworkName, /*OpenFile=*/!SuggestedModule);  in DoFrameworkLookup()
683                                       /*OpenFile=*/!SuggestedModule);  in DoFrameworkLookup()
687   if (File && needModuleLookup(RequestingModule, SuggestedModule)) {  in DoFrameworkLookup()
714               SuggestedModule, IsSystem))  in DoFrameworkLookup()
718                                         RequestingModule, SuggestedModule,  in DoFrameworkLookup()
863     Module *RequestingModule, ModuleMap::KnownHeader *SuggestedModule,  in LookupFile()  argument
875   if (SuggestedModule)  in LookupFile()
876     *SuggestedModule = ModuleMap::KnownHeader();  in LookupFile()
895                                    RequestingModule, SuggestedModule, OpenFile,  in LookupFile()
932               RequestingModule, SuggestedModule)) {  in LookupFile()
977           if (SuggestedModule) {  in LookupFile()
978             MSSuggestedModule = *SuggestedModule;  in LookupFile()
979             *SuggestedModule = ModuleMap::KnownHeader();  in LookupFile()
1048         SuggestedModule, InUserSpecifiedSystemFramework, IsFrameworkFoundInDir,  in LookupFile()
1112       if (SuggestedModule)  in LookupFile()
1113         *SuggestedModule = MSSuggestedModule;  in LookupFile()
1144           SuggestedModule, IsMapped, /*IsFrameworkFound=*/nullptr);  in LookupFile()
1149         if (SuggestedModule)  in LookupFile()
1150           *SuggestedModule = MSSuggestedModule;  in LookupFile()
1163     if (SuggestedModule)  in LookupFile()
1164       *SuggestedModule = MSSuggestedModule;  in LookupFile()
1181     Module *RequestingModule, ModuleMap::KnownHeader *SuggestedModule) {  in LookupSubframeworkHeader()  argument
1279                                           RequestingModule, SuggestedModule,  in LookupSubframeworkHeader()
1580                           ModuleMap::KnownHeader *SuggestedModule) {  in suggestModule()  argument
1595         if (SuggestedModule)  in suggestModule()
1596           *SuggestedModule = ModuleMap::KnownHeader();  in suggestModule()
1605   if (SuggestedModule)  in suggestModule()
1606     *SuggestedModule = (Module.getRole() & ModuleMap::TextualHeader)  in suggestModule()
1615     ModuleMap::KnownHeader *SuggestedModule, bool IsSystemHeaderDir) {  in findUsableModuleForHeader()  argument
1616   if (File && needModuleLookup(RequestingModule, SuggestedModule)) {  in findUsableModuleForHeader()
1619     return suggestModule(*this, File, RequestingModule, SuggestedModule);  in findUsableModuleForHeader()
1626     ModuleMap::KnownHeader *SuggestedModule, bool IsSystemFramework) {  in findUsableModuleForFrameworkHeader()  argument
1628   if (needModuleLookup(RequestingModule, SuggestedModule)) {  in findUsableModuleForFrameworkHeader()
1646     return suggestModule(*this, File, RequestingModule, SuggestedModule);  in findUsableModuleForFrameworkHeader()