841         if (Expected<unsigned> MaybeCode =  in lazyLoadModuleMetadataBlock()  local
843           assert(MaybeCode.get() == bitc::METADATA_INDEX &&  in lazyLoadModuleMetadataBlock()
847           return MaybeCode.takeError();  in lazyLoadModuleMetadataBlock()
868         if (Expected<unsigned> MaybeCode =  in lazyLoadModuleMetadataBlock()  local
870           Code = MaybeCode.get();  in lazyLoadModuleMetadataBlock()
873           return MaybeCode.takeError();  in lazyLoadModuleMetadataBlock()
877         if (Expected<unsigned> MaybeCode = IndexCursor.ReadCode())  in lazyLoadModuleMetadataBlock()  local
878           Code = MaybeCode.get();  in lazyLoadModuleMetadataBlock()
880           return MaybeCode.takeError();  in lazyLoadModuleMetadataBlock()
999     Expected<unsigned> MaybeCode = TempCursor.skipRecord(Entry.ID);  in loadGlobalDeclAttachments()  local
1000     if (!MaybeCode)  in loadGlobalDeclAttachments()
1001       return MaybeCode.takeError();  in loadGlobalDeclAttachments()
1002     if (MaybeCode.get() != bitc::METADATA_GLOBAL_DECL_ATTACHMENT) {  in loadGlobalDeclAttachments()
1130     if (Expected<unsigned> MaybeCode =  in parseMetadata()  local
1132       if (Error Err = parseOneMetadata(Record, MaybeCode.get(), Placeholders,  in parseMetadata()
1136       return MaybeCode.takeError();  in parseMetadata()
1171   if (Expected<unsigned> MaybeCode =  in lazyLoadOneMetadata()  local
1174             parseOneMetadata(Record, MaybeCode.get(), Placeholders, Blob, ID))  in lazyLoadOneMetadata()
1179                        Twine(toString(MaybeCode.takeError())));  in lazyLoadOneMetadata()
2455     Expected<unsigned> MaybeCode = Stream.readRecord(Entry.ID, Record);  in parseMetadataKinds()  local
2456     if (!MaybeCode)  in parseMetadataKinds()
2457       return MaybeCode.takeError();  in parseMetadataKinds()
2458     switch (MaybeCode.get()) {  in parseMetadataKinds()