417     bool IsSystemHeaderDir, Module *RequestingModule,  in getFileAndSuggestModule()  argument
438           *File, Dir ? Dir : File->getFileEntry().getDir(), RequestingModule,  in getFileAndSuggestModule()
450     Module *RequestingModule, ModuleMap::KnownHeader *SuggestedModule,  in LookupFile()  argument
475         RequestingModule, SuggestedModule, OpenFile);  in LookupFile()
480                              RequestingModule, SuggestedModule,  in LookupFile()
504                                       RequestingModule, SuggestedModule,  in LookupFile()
584 static bool needModuleLookup(Module *RequestingModule,  in needModuleLookup()  argument
587          (RequestingModule && RequestingModule->NoUndeclaredIncludes);  in needModuleLookup()
594     SmallVectorImpl<char> *RelativePath, Module *RequestingModule,  in DoFrameworkLookup()  argument
690   if (File && needModuleLookup(RequestingModule, SuggestedModule)) {  in DoFrameworkLookup()
716                                                  RequestingModule,  in DoFrameworkLookup()
720       if (!HS.findUsableModuleForHeader(*File, getDir(), RequestingModule,  in DoFrameworkLookup()
866     Module *RequestingModule, ModuleMap::KnownHeader *SuggestedModule,  in LookupFile()  argument
898                                    RequestingModule, SuggestedModule, OpenFile,  in LookupFile()
933               RequestingModule, SuggestedModule)) {  in LookupFile()
1010         CacheLookup.RequestingModule == RequestingModule) {  in LookupFile()
1023       CacheLookup.reset(RequestingModule, /*NewStartIt=*/NextIt);  in LookupFile()
1039     CacheLookup.reset(RequestingModule, /*NewStartIt=*/NextIt);  in LookupFile()
1050         Filename, *this, IncludeLoc, SearchPath, RelativePath, RequestingModule,  in LookupFile()
1144           Includers.front(), SearchPath, RelativePath, RequestingModule,  in LookupFile()
1181     Module *RequestingModule, ModuleMap::KnownHeader *SuggestedModule) {  in LookupSubframeworkHeader()  argument
1277                                           RequestingModule, SuggestedModule,  in LookupSubframeworkHeader()
1586                           Module *RequestingModule,  in suggestModule()  argument
1593   if (RequestingModule && Module && RequestingModule->NoUndeclaredIncludes) {  in suggestModule()
1594     HS.getModuleMap().resolveUses(RequestingModule, /*Complain*/ false);  in suggestModule()
1595     if (!RequestingModule->directlyUses(Module.getModule())) {  in suggestModule()
1621     FileEntryRef File, const DirectoryEntry *Root, Module *RequestingModule,  in findUsableModuleForHeader()  argument
1623   if (needModuleLookup(RequestingModule, SuggestedModule)) {  in findUsableModuleForHeader()
1626     return suggestModule(*this, File, RequestingModule, SuggestedModule);  in findUsableModuleForHeader()
1632     FileEntryRef File, StringRef FrameworkName, Module *RequestingModule,  in findUsableModuleForFrameworkHeader()  argument
1635   if (needModuleLookup(RequestingModule, SuggestedModule)) {  in findUsableModuleForFrameworkHeader()
1653     return suggestModule(*this, File, RequestingModule, SuggestedModule);  in findUsableModuleForFrameworkHeader()