310     bool IsSystemHeaderDir, Module *RequestingModule,  in getFileAndSuggestModule()  argument
320                                  RequestingModule, SuggestedModule,  in getFileAndSuggestModule()
335     Module *RequestingModule,  in LookupFile()  argument
360                                       RequestingModule, SuggestedModule);  in LookupFile()
365                              RequestingModule, SuggestedModule,  in LookupFile()
454 static bool needModuleLookup(Module *RequestingModule,  in needModuleLookup()  argument
457          (RequestingModule && RequestingModule->NoUndeclaredIncludes);  in needModuleLookup()
464     SmallVectorImpl<char> *RelativePath, Module *RequestingModule,  in DoFrameworkLookup()  argument
555   if (FE && needModuleLookup(RequestingModule, SuggestedModule)) {  in DoFrameworkLookup()
581               FE, FrameworkPath, RequestingModule, SuggestedModule, IsSystem))  in DoFrameworkLookup()
584       if (!HS.findUsableModuleForHeader(FE, getDir(), RequestingModule,  in DoFrameworkLookup()
699     Module *RequestingModule, ModuleMap::KnownHeader *SuggestedModule,  in LookupFile()  argument
723                                    RequestingModule, SuggestedModule);  in LookupFile()
759               RequestingModule, SuggestedModule)) {  in LookupFile()
856         Filename, *this, IncludeLoc, SearchPath, RelativePath, RequestingModule,  in LookupFile()
933                      RequestingModule, SuggestedModule, IsMapped);  in LookupFile()
969                          Module *RequestingModule,  in LookupSubframeworkHeader()  argument
1063   if (!findUsableModuleForFrameworkHeader(FE, FrameworkName, RequestingModule,  in LookupSubframeworkHeader()
1341                           Module *RequestingModule,  in suggestModule()  argument
1352   if (RequestingModule && Module && RequestingModule->NoUndeclaredIncludes) {  in suggestModule()
1353     HS.getModuleMap().resolveUses(RequestingModule, /*Complain*/false);  in suggestModule()
1354     if (!RequestingModule->directlyUses(Module.getModule())) {  in suggestModule()
1363     const FileEntry *File, const DirectoryEntry *Root, Module *RequestingModule,  in findUsableModuleForHeader()  argument
1365   if (File && needModuleLookup(RequestingModule, SuggestedModule)) {  in findUsableModuleForHeader()
1368     return suggestModule(*this, File, RequestingModule, SuggestedModule);  in findUsableModuleForHeader()
1374     const FileEntry *File, StringRef FrameworkName, Module *RequestingModule,  in findUsableModuleForFrameworkHeader()  argument
1377   if (needModuleLookup(RequestingModule, SuggestedModule)) {  in findUsableModuleForFrameworkHeader()
1394     return suggestModule(*this, File, RequestingModule, SuggestedModule);  in findUsableModuleForFrameworkHeader()