205 void LineTableInfo::AddLineNote(FileID FID, unsigned Offset, unsigned LineNo,  in AddLineNote()
240 const LineEntry *LineTableInfo::FindNearestLineEntry(FileID FID,  in FindNearestLineEntry()
259 void LineTableInfo::AddEntry(FileID FID,  in AddEntry()
276   std::pair<FileID, unsigned> LocInfo = getDecomposedExpansionLoc(Loc);  in AddLineNote()
337   MainFileID = FileID();  in clearIDTables()
341   LastLineNoFileIDQuery = FileID();  in clearIDTables()
343   LastFileIDLookup = FileID();  in clearIDTables()
489 FileID SourceManager::getPreviousFileID(FileID FID) const {  in getPreviousFileID()
491     return FileID();  in getPreviousFileID()
495     return FileID();  in getPreviousFileID()
499       return FileID();  in getPreviousFileID()
501     return FileID();  in getPreviousFileID()
504   return FileID::get(ID-1);  in getPreviousFileID()
509 FileID SourceManager::getNextFileID(FileID FID) const {  in getNextFileID()
511     return FileID();  in getNextFileID()
516       return FileID();  in getNextFileID()
518     return FileID();  in getNextFileID()
521   return FileID::get(ID+1);  in getNextFileID()
532 FileID SourceManager::createFileID(const FileEntry *SourceFile,  in createFileID()
540 FileID SourceManager::createFileID(FileEntryRef SourceFile,  in createFileID()
560 FileID SourceManager::createFileID(std::unique_ptr<llvm::MemoryBuffer> Buffer,  in createFileID()
573 FileID SourceManager::createFileID(const llvm::MemoryBufferRef &Buffer,  in createFileID()
583 FileID
586   FileID ID = translateFile(SourceFile);  in getOrCreateFileID()
594 FileID SourceManager::createFileIDImpl(ContentCache &File, StringRef Filename,  in createFileIDImpl()
606     return FileID::get(LoadedID);  in createFileIDImpl()
612     return FileID();  in createFileIDImpl()
623   FileID FID = FileID::get(LocalSLocEntryTable.size()-1);  in createFileIDImpl()
727 SourceManager::getNonBuiltinFilenameForID(FileID FID) const {  in getNonBuiltinFilenameForID()
734 StringRef SourceManager::getBufferData(FileID FID, bool *Invalid) const {  in getBufferData()
742 SourceManager::getBufferDataIfLoaded(FileID FID) const {  in getBufferDataIfLoaded()
748 llvm::Optional<StringRef> SourceManager::getBufferDataOrNone(FileID FID) const {  in getBufferDataOrNone()
765 FileID SourceManager::getFileIDSlow(unsigned SLocOffset) const {  in getFileIDSlow()
767     return FileID::get(0);  in getFileIDSlow()
780 FileID SourceManager::getFileIDLocal(unsigned SLocOffset) const {  in getFileIDLocal()
811       FileID Res = FileID::get(int(I - LocalSLocEntryTable.begin()));  in getFileIDLocal()
845       FileID Res = FileID::get(MiddleIndex);  in getFileIDLocal()
862 FileID SourceManager::getFileIDLoaded(unsigned SLocOffset) const {  in getFileIDLoaded()
866     return FileID();  in getFileIDLoaded()
885       FileID Res = FileID::get(-int(I) - 2);  in getFileIDLoaded()
903       return FileID(); // invalid entry.  in getFileIDLoaded()
911         return FileID();  in getFileIDLoaded()
917     if (isOffsetInFileID(FileID::get(-int(MiddleIndex) - 2), SLocOffset)) {  in getFileIDLoaded()
918       FileID Res = FileID::get(-int(MiddleIndex) - 2);  in getFileIDLoaded()
927       return FileID();  in getFileIDLoaded()
950     std::pair<FileID, unsigned> LocInfo = getDecomposedLoc(Loc);  in getSpellingLocSlowCase()
968 std::pair<FileID, unsigned>
972   FileID FID;  in getDecomposedExpansionLocSlowCase()
986 std::pair<FileID, unsigned>
990   FileID FID;  in getDecomposedSpellingLocSlowCase()
1010   std::pair<FileID, unsigned> LocInfo = getDecomposedLoc(Loc);  in getImmediateSpellingLoc()
1061   FileID FID = getFileID(Loc);  in isMacroArgExpansion()
1073   FileID FID = getFileID(Loc);  in isMacroBodyExpansion()
1082   std::pair<FileID, unsigned> DecompLoc = getDecomposedLoc(Loc);  in isAtStartOfImmediateMacroExpansion()
1097     FileID PrevFID = getPreviousFileID(DecompLoc.first);  in isAtStartOfImmediateMacroExpansion()
1117   FileID FID = getFileID(Loc);  in isAtEndOfImmediateMacroExpansion()
1132     FileID NextFID = getNextFileID(FID);  in isAtEndOfImmediateMacroExpansion()
1159   std::pair<FileID, unsigned> LocInfo = getDecomposedSpellingLoc(SL);  in getCharacterData()
1181 unsigned SourceManager::getColumnNumber(FileID FID, unsigned FilePos,  in getColumnNumber()
1238   std::pair<FileID, unsigned> LocInfo = getDecomposedSpellingLoc(Loc);  in getSpellingColumnNumber()
1245   std::pair<FileID, unsigned> LocInfo = getDecomposedExpansionLoc(Loc);  in getExpansionColumnNumber()
1345 unsigned SourceManager::getLineNumber(FileID FID, unsigned FilePos,  in getLineNumber()
1445   std::pair<FileID, unsigned> LocInfo = getDecomposedSpellingLoc(Loc);  in getSpellingLineNumber()
1451   std::pair<FileID, unsigned> LocInfo = getDecomposedExpansionLoc(Loc);  in getExpansionLineNumber()
1472   std::pair<FileID, unsigned> LocInfo = getDecomposedExpansionLoc(Loc);  in getFileCharacteristic()
1521   std::pair<FileID, unsigned> LocInfo = getDecomposedExpansionLoc(Loc);  in getPresumedLoc()
1534   FileID FID = LocInfo.first;  in getPresumedLoc()
1562         FID = FileID::get(0);  in getPresumedLoc()
1596   std::pair<FileID, unsigned> LocInfo = getDecomposedExpansionLoc(Loc);  in isInMainFile()
1615 unsigned SourceManager::getFileIDSize(FileID FID) const {  in getFileIDSize()
1628     NextOffset = getSLocEntry(FileID::get(ID+1)).getOffset();  in getFileIDSize()
1647   FileID FirstFID = translateFile(SourceFile);  in translateFileLineCol()
1655 FileID SourceManager::translateFile(const FileEntry *SourceFile) const {  in translateFile()
1664       return FileID();  in translateFile()
1678       return FileID::get(I);  in translateFile()
1686       return FileID::get(-int(I) - 2);  in translateFile()
1689   return FileID();  in translateFile()
1694 SourceLocation SourceManager::translateLineCol(FileID FID,  in translateLineCol()
1758                                           FileID FID) const {  in computeMacroArgsCache()
1819                                  getFileIDSize(FileID::get(ID)));  in computeMacroArgsCache()
1825                                          FileID FID,  in associateFileChunkWithMacroArgExp()
1838     FileID SpellFID; // Current FileID in the spelling range.  in associateFileChunkWithMacroArgExp()
1916   FileID FID;  in getMacroArgExpandedLocation()
1945 std::pair<FileID, unsigned>
1946 SourceManager::getDecomposedIncludedLoc(FileID FID) const {  in getDecomposedIncludedLoc()
1948     return std::make_pair(FileID(), 0);  in getDecomposedIncludedLoc()
1952   using DecompTy = std::pair<FileID, unsigned>;  in getDecomposedIncludedLoc()
1978 static bool MoveUpIncludeHierarchy(std::pair<FileID, unsigned> &Loc,  in MoveUpIncludeHierarchy()  argument
1980   std::pair<FileID, unsigned> UpperLoc = SM.getDecomposedIncludedLoc(Loc.first);  in MoveUpIncludeHierarchy()
1990 InBeforeInTUCacheEntry &SourceManager::getInBeforeInTUCache(FileID LFID,  in getInBeforeInTUCache()
1991                                                             FileID RFID) const {  in getInBeforeInTUCache()
2023   std::pair<FileID, unsigned> LOffs = getDecomposedLoc(LHS);  in isBeforeInTranslationUnit()
2024   std::pair<FileID, unsigned> ROffs = getDecomposedLoc(RHS);  in isBeforeInTranslationUnit()
2072     std::pair<FileID, unsigned> &LOffs,  in isInTheSameTranslationUnit()  argument
2073     std::pair<FileID, unsigned> &ROffs) const {  in isInTheSameTranslationUnit()
2098   using LocSet = llvm::SmallDenseMap<FileID, unsigned, 16>;  in isInTheSameTranslationUnit()
2264   FileID ID = SourceMgr->createFileID(*FileMgr->getFile(FileName),  in SourceManagerForFile()