1227                                               BitstreamCursor &Cursor,  in ReadLexicalDeclContextStorage()  argument
1232   SavedStreamPosition SavedPosition(Cursor);  in ReadLexicalDeclContextStorage()
1233   if (llvm::Error Err = Cursor.JumpToBit(Offset)) {  in ReadLexicalDeclContextStorage()
1240   Expected<unsigned> MaybeCode = Cursor.ReadCode();  in ReadLexicalDeclContextStorage()
1247   Expected<unsigned> MaybeRecCode = Cursor.readRecord(Code, Record, &Blob);  in ReadLexicalDeclContextStorage()
1277                                               BitstreamCursor &Cursor,  in ReadVisibleDeclContextStorage()  argument
1282   SavedStreamPosition SavedPosition(Cursor);  in ReadVisibleDeclContextStorage()
1283   if (llvm::Error Err = Cursor.JumpToBit(Offset)) {  in ReadVisibleDeclContextStorage()
1290   Expected<unsigned> MaybeCode = Cursor.ReadCode();  in ReadVisibleDeclContextStorage()
1297   Expected<unsigned> MaybeRecCode = Cursor.readRecord(Code, Record, &Blob);  in ReadVisibleDeclContextStorage()
1464   BitstreamCursor &Cursor = F->SLocEntryCursor;  in readSLocOffset()  local
1465   SavedStreamPosition SavedPosition(Cursor);  in readSLocOffset()
1466   if (llvm::Error Err = Cursor.JumpToBit(F->SLocEntryOffsetsBase +  in readSLocOffset()
1470   Expected<llvm::BitstreamEntry> MaybeEntry = Cursor.advance();  in readSLocOffset()
1482   Expected<unsigned> MaybeSLOC = Cursor.readRecord(Entry.ID, Record, &Blob);  in readSLocOffset()
1757 llvm::Error ASTReader::ReadBlockAbbrevs(BitstreamCursor &Cursor,  in ReadBlockAbbrevs()  argument
1760   if (llvm::Error Err = Cursor.EnterSubBlock(BlockID))  in ReadBlockAbbrevs()
1764     *StartOfBlockOffset = Cursor.GetCurrentBitNo();  in ReadBlockAbbrevs()
1767     uint64_t Offset = Cursor.GetCurrentBitNo();  in ReadBlockAbbrevs()
1768     Expected<unsigned> MaybeCode = Cursor.ReadCode();  in ReadBlockAbbrevs()
1775       if (llvm::Error Err = Cursor.JumpToBit(Offset))  in ReadBlockAbbrevs()
1779     if (llvm::Error Err = Cursor.ReadAbbrevRecord())  in ReadBlockAbbrevs()
2120     BitstreamCursor Cursor = MacroCursor;  in ReadDefinedMacros()  local
2121     if (llvm::Error Err = Cursor.JumpToBit(I.MacroStartOffset)) {  in ReadDefinedMacros()
2128       Expected<llvm::BitstreamEntry> MaybeE = Cursor.advanceSkippingSubblocks();  in ReadDefinedMacros()
2145         Expected<unsigned> MaybeRecord = Cursor.readRecord(E.ID, Record);  in ReadDefinedMacros()
2267   BitstreamCursor &Cursor = M.MacroCursor;  in resolvePendingMacro()  local
2268   SavedStreamPosition SavedPosition(Cursor);  in resolvePendingMacro()
2270           Cursor.JumpToBit(M.MacroOffsetsBase + PMInfo.MacroDirectivesOffset)) {  in resolvePendingMacro()
2288         Cursor.advance(BitstreamCursor::AF_DontPopBlockAtEnd);  in resolvePendingMacro()
2301     Expected<unsigned> MaybePP = Cursor.readRecord(Entry.ID, Record);  in resolvePendingMacro()
2420   BitstreamCursor &Cursor = F.InputFilesCursor;  in getInputFileInfo()  local
2421   SavedStreamPosition SavedPosition(Cursor);  in getInputFileInfo()
2422   if (llvm::Error Err = Cursor.JumpToBit(F.InputFilesOffsetBase +  in getInputFileInfo()
2428   Expected<unsigned> MaybeCode = Cursor.ReadCode();  in getInputFileInfo()
2437   if (Expected<unsigned> Maybe = Cursor.readRecord(Code, Record, &Blob))  in getInputFileInfo()
2468   Expected<llvm::BitstreamEntry> MaybeEntry = Cursor.advance();  in getInputFileInfo()
2476   if (Expected<unsigned> Maybe = Cursor.readRecord(Entry.ID, Record))  in getInputFileInfo()
2505   BitstreamCursor &Cursor = F.InputFilesCursor;  in getInputFile()  local
2506   SavedStreamPosition SavedPosition(Cursor);  in getInputFile()
2507   if (llvm::Error Err = Cursor.JumpToBit(F.InputFilesOffsetBase +  in getInputFile()
4382 static bool SkipCursorToBlock(BitstreamCursor &Cursor, unsigned BlockID) {  in SkipCursorToBlock()  argument
4384     Expected<llvm::BitstreamEntry> MaybeEntry = Cursor.advance();  in SkipCursorToBlock()
4399       if (Expected<unsigned> Skipped = Cursor.skipRecord(Entry.ID))  in SkipCursorToBlock()
4409         if (llvm::Error Err = Cursor.EnterSubBlock(BlockID)) {  in SkipCursorToBlock()
4418       if (llvm::Error Err = Cursor.SkipBlock()) {  in SkipCursorToBlock()
5544         BitstreamCursor &Cursor = InputFilesCursor;  in readASTFileControlBlock()  local
5545         SavedStreamPosition SavedPosition(Cursor);  in readASTFileControlBlock()
5547                 Cursor.JumpToBit(InputFilesOffsetBase + InputFileOffs[I])) {  in readASTFileControlBlock()
5552         Expected<unsigned> MaybeCode = Cursor.ReadCode();  in readASTFileControlBlock()
5563             Cursor.readRecord(Code, Record, &Blob);  in readASTFileControlBlock()
7560   BitstreamCursor &Cursor = Loc.F->DeclsCursor;  in GetExternalCXXCtorInitializers()  local
7561   SavedStreamPosition SavedPosition(Cursor);  in GetExternalCXXCtorInitializers()
7562   if (llvm::Error Err = Cursor.JumpToBit(Loc.Offset)) {  in GetExternalCXXCtorInitializers()
7569   Expected<unsigned> MaybeCode = Cursor.ReadCode();  in GetExternalCXXCtorInitializers()
7577   Expected<unsigned> MaybeRecCode = Record.readRecord(Cursor, Code);  in GetExternalCXXCtorInitializers()
7595   BitstreamCursor &Cursor = Loc.F->DeclsCursor;  in GetExternalCXXBaseSpecifiers()  local
7596   SavedStreamPosition SavedPosition(Cursor);  in GetExternalCXXBaseSpecifiers()
7597   if (llvm::Error Err = Cursor.JumpToBit(Loc.Offset)) {  in GetExternalCXXBaseSpecifiers()
7604   Expected<unsigned> MaybeCode = Cursor.ReadCode();  in GetExternalCXXBaseSpecifiers()
7612   Expected<unsigned> MaybeRecCode = Record.readRecord(Cursor, Code);  in GetExternalCXXBaseSpecifiers()
9403     BitstreamCursor &Cursor = I->first;  in ReadComments()  local
9405     SavedStreamPosition SavedPosition(Cursor);  in ReadComments()
9410           Cursor.advanceSkippingSubblocks(  in ReadComments()
9432       Expected<unsigned> MaybeComment = Cursor.readRecord(Entry.ID, Record);  in ReadComments()
10214 Expected<unsigned> ASTRecordReader::readRecord(llvm::BitstreamCursor &Cursor,  in readRecord()  argument
10218   return Cursor.readRecord(AbbrevID, Record);  in readRecord()