750     ModuleMap::KnownHeader *SuggestedModule, bool *IsMapped,  in LookupFile()  argument
809                SuggestedModule, /*IsMapped=*/nullptr,  in LookupFile()
826       RelativePath, RequestingModule, SuggestedModule, IsMapped,  in LookupFile()
829     if (SuggestedModule && !LangOpts.AsmPreprocessor)  in LookupFile()
844               SuggestedModule)) {  in LookupFile()
845         if (SuggestedModule && !LangOpts.AsmPreprocessor)  in LookupFile()
859                 RequestingModule, SuggestedModule)) {  in LookupFile()
860           if (SuggestedModule && !LangOpts.AsmPreprocessor)  in LookupFile()
1755     ModuleMap::KnownHeader &SuggestedModule, bool isAngled) {  in LookupHeaderIncludeOrImport()  argument
1760       &SuggestedModule, &IsMapped, &IsFrameworkFound);  in LookupHeaderIncludeOrImport()
1778             &SuggestedModule, &IsMapped, /*IsFrameworkFound=*/nullptr,  in LookupHeaderIncludeOrImport()
1797         &SuggestedModule, &IsMapped,  in LookupHeaderIncludeOrImport()
1827         Callbacks ? &RelativePath : nullptr, &SuggestedModule, &IsMapped,  in LookupHeaderIncludeOrImport()
1934   ModuleMap::KnownHeader SuggestedModule;  in HandleHeaderIncludeOrImport()  local
1956       LookupFilename, RelativePath, SearchPath, SuggestedModule, isAngled);  in HandleHeaderIncludeOrImport()
1983   if (Action == Enter && File && SuggestedModule && getLangOpts().Modules &&  in HandleHeaderIncludeOrImport()
1984       !isForModuleBuilding(SuggestedModule.getModule(),  in HandleHeaderIncludeOrImport()
1992                                SuggestedModule.getModule())) {  in HandleHeaderIncludeOrImport()
1995           << SuggestedModule.getModule()->getTopLevelModuleName();  in HandleHeaderIncludeOrImport()
2003     for (Module *Mod = SuggestedModule.getModule(); Mod; Mod = Mod->Parent)  in HandleHeaderIncludeOrImport()
2019     assert((Imported == nullptr || Imported == SuggestedModule.getModule()) &&  in HandleHeaderIncludeOrImport()
2029       SuggestedModule = ModuleMap::KnownHeader();  in HandleHeaderIncludeOrImport()
2070                                          SuggestedModule.getModule())) {  in HandleHeaderIncludeOrImport()
2078     Action = (SuggestedModule && !getLangOpts().CompilingPCH) ? Import : Skip;  in HandleHeaderIncludeOrImport()
2099         Action == Import ? SuggestedModule.getModule() : nullptr,  in HandleHeaderIncludeOrImport()
2110   if (IsImportDecl && !SuggestedModule) {  in HandleHeaderIncludeOrImport()
2215     if (Module *M = SuggestedModule.getModule())  in HandleHeaderIncludeOrImport()
2226     Module *M = SuggestedModule.getModule();  in HandleHeaderIncludeOrImport()
2266   if (auto *M = SuggestedModule.getModule()) {  in HandleHeaderIncludeOrImport()