207     Expected<unsigned> MaybeBitCode = Stream.readRecord(Entry.ID, Record);  in readIdentificationBlock()  local
208     if (!MaybeBitCode)  in readIdentificationBlock()
209       return MaybeBitCode.takeError();  in readIdentificationBlock()
210     switch (MaybeBitCode.get()) {  in readIdentificationBlock()
3029     Expected<unsigned> MaybeBitCode = Stream.readRecord(Entry.ID, Record);  in parseConstants()  local
3030     if (!MaybeBitCode)  in parseConstants()
3031       return MaybeBitCode.takeError();  in parseConstants()
3032     switch (unsigned BitCode = MaybeBitCode.get()) {  in parseConstants()
4435     Expected<unsigned> MaybeBitCode = Stream.readRecord(Entry.ID, Record);  in parseModule()  local
4436     if (!MaybeBitCode)  in parseModule()
4437       return MaybeBitCode.takeError();  in parseModule()
4438     switch (unsigned BitCode = MaybeBitCode.get()) {  in parseModule()
4756     Expected<unsigned> MaybeBitCode = Stream.readRecord(Entry.ID, Record);  in parseFunctionBody()  local
4757     if (!MaybeBitCode)  in parseFunctionBody()
4758       return MaybeBitCode.takeError();  in parseFunctionBody()
4759     switch (unsigned BitCode = MaybeBitCode.get()) {  in parseFunctionBody()
6982         Expected<unsigned> MaybeBitCode = Stream.readRecord(Entry.ID, Record);  in parseModule()  local
6983         if (!MaybeBitCode)  in parseModule()
6984           return MaybeBitCode.takeError();  in parseModule()
6985         switch (MaybeBitCode.get()) {  in parseModule()
7278     Expected<unsigned> MaybeBitCode = Stream.readRecord(Entry.ID, Record);  in parseEntireSummary()  local
7279     if (!MaybeBitCode)  in parseEntireSummary()
7280       return MaybeBitCode.takeError();  in parseEntireSummary()
7281     switch (unsigned BitCode = MaybeBitCode.get()) {  in parseEntireSummary()
8101     Expected<unsigned> MaybeBitCode = Stream.readRecord(Entry.ID, Record);  in getEnableSplitLTOUnitAndUnifiedFlag()  local
8102     if (!MaybeBitCode)  in getEnableSplitLTOUnitAndUnifiedFlag()
8103       return MaybeBitCode.takeError();  in getEnableSplitLTOUnitAndUnifiedFlag()
8104     switch (MaybeBitCode.get()) {  in getEnableSplitLTOUnitAndUnifiedFlag()