47     if (std::optional<StringRef> Filename =  in LexedFileChanged()  local
50           llvm::sys::path::remove_leading_dotslash(*Filename),  in LexedFileChanged()
57     StringRef Filename =  in FileSkipped()  local
59     DepCollector.maybeAddDependency(Filename, /*FromModule=*/false,  in FileSkipped()
97     StringRef Filename =  in HasEmbed()  local
99     DepCollector.maybeAddDependency(Filename,  in HasEmbed()
110     StringRef Filename =  in HasInclude()  local
112     DepCollector.maybeAddDependency(Filename, /*FromModule=*/false,  in HasInclude()
129     StringRef Filename = Entry.getName();  in moduleMapFileRead()  local
130     DepCollector.maybeAddDependency(Filename, /*FromModule*/ false,  in moduleMapFileRead()
146   void visitModuleFile(StringRef Filename,  in visitModuleFile()
148     DepCollector.maybeAddDependency(Filename, /*FromModule*/ true,  in visitModuleFile()
152   bool visitInputFile(StringRef Filename, bool IsSystem,  in visitInputFile()
159     if (auto FE = FileMgr.getOptionalFileRef(Filename))  in visitInputFile()
160       Filename = FE->getName();  in visitInputFile()
162     DepCollector.maybeAddDependency(Filename, /*FromModule*/ true, IsSystem,  in visitInputFile()
170 void DependencyCollector::maybeAddDependency(StringRef Filename,  in maybeAddDependency()  argument
174   if (sawDependency(Filename, FromModule, IsSystem, IsModuleFile, IsMissing))  in maybeAddDependency()
175     addDependency(Filename);  in maybeAddDependency()
178 bool DependencyCollector::addDependency(StringRef Filename) {  in addDependency()  argument
182   llvm::SmallString<256> TmpPath = Filename;  in addDependency()
187   SearchPath = Filename;  in addDependency()
191     Dependencies.push_back(std::string(Filename));  in addDependency()
197 static bool isSpecialFilename(StringRef Filename) {  in isSpecialFilename()  argument
198   return Filename == "<built-in>";  in isSpecialFilename()
201 bool DependencyCollector::sawDependency(StringRef Filename, bool FromModule,  in sawDependency()  argument
204   return !isSpecialFilename(Filename) &&  in sawDependency()
241 bool DependencyFileGenerator::sawDependency(StringRef Filename, bool FromModule,  in sawDependency()  argument
254   if (isSpecialFilename(Filename))  in sawDependency()
315 static void PrintFilename(raw_ostream &OS, StringRef Filename,  in PrintFilename()  argument
319   llvm::sys::path::native(Filename.str(), NativePath);  in PrintFilename()