274     StringRef &Filename,  in LookupFile()  argument
291     llvm::sys::path::append(TmpDir, Filename);  in LookupFile()
299       RelativePath->append(Filename.begin(), Filename.end());  in LookupFile()
308     return DoFrameworkLookup(Filename, HS, SearchPath, RelativePath,  in LookupFile()
315   StringRef Dest = HM->lookupFilename(Filename, Path);  in LookupFile()
327     Filename = StringRef(MappedName.begin(), MappedName.size());  in LookupFile()
329     Result = HM->LookupFile(Filename, HS.getFileMgr());  in LookupFile()
343       RelativePath->append(Filename.begin(), Filename.end());  in LookupFile()
402     StringRef Filename, HeaderSearch &HS, SmallVectorImpl<char> *SearchPath,  in DoFrameworkLookup()  argument
409   size_t SlashPos = Filename.find('/');  in DoFrameworkLookup()
415     HS.LookupFrameworkCache(Filename.substr(0, SlashPos));  in DoFrameworkLookup()
430   StringRef ModuleName(Filename.begin(), SlashPos);  in DoFrameworkLookup()
464     RelativePath->append(Filename.begin()+SlashPos+1, Filename.end());  in DoFrameworkLookup()
478   FrameworkName.append(Filename.begin()+SlashPos+1, Filename.end());  in DoFrameworkLookup()
567     StringRef Filename, SourceLocation IncludeLoc, bool isAngled,  in LookupFile()  argument
577   if (llvm::sys::path::is_absolute(Filename)) {  in LookupFile()
587       RelativePath->append(Filename.begin(), Filename.end());  in LookupFile()
590     return getFileAndSuggestModule(Filename, IncludeLoc, nullptr,  in LookupFile()
614       TmpDir.append(Filename.begin(), Filename.end());  in LookupFile()
657           RelativePath->append(Filename.begin(), Filename.end());  in LookupFile()
694   LookupFileCacheInfo &CacheLookup = LookupFileCache[Filename];  in LookupFile()
703       Filename = CacheLookup.MappedName;  in LookupFile()
718         Filename, *this, IncludeLoc, SearchPath, RelativePath, RequestingModule,  in LookupFile()
723           copyString(Filename, LookupFileCache.getAllocator());  in LookupFile()
742       if (Filename.startswith(SystemHeaderPrefixes[j-1].first)) {  in LookupFile()
752       size_t SlashPos = Filename.find('/');  in LookupFile()
755         HFI.Framework = getUniqueFrameworkName(StringRef(Filename.begin(),   in LookupFile()
776       Filename.find('/') == StringRef::npos) {  in LookupFile()
782       ScratchFilename += Filename;  in LookupFile()
795       LookupFileCacheInfo &CacheLookup = LookupFileCache[Filename];  in LookupFile()
819 LookupSubframeworkHeader(StringRef Filename,  in LookupSubframeworkHeader()  argument
829   size_t SlashPos = Filename.find('/');  in LookupSubframeworkHeader()
847   FrameworkName.append(Filename.begin(), Filename.begin()+SlashPos);  in LookupSubframeworkHeader()
851       *FrameworkMap.insert(std::make_pair(Filename.substr(0, SlashPos),  in LookupSubframeworkHeader()
878     RelativePath->append(Filename.begin()+SlashPos+1, Filename.end());  in LookupSubframeworkHeader()
890   HeadersFilename.append(Filename.begin()+SlashPos+1, Filename.end());  in LookupSubframeworkHeader()
902     HeadersFilename.append(Filename.begin()+SlashPos+1, Filename.end());  in LookupSubframeworkHeader()
1190   StringRef Filename = llvm::sys::path::filename(File->getName());  in getPrivateModuleMap()  local
1192   if (Filename == "module.map")  in getPrivateModuleMap()
1194   else if (Filename == "module.modulemap")  in getPrivateModuleMap()