506   llvm::BitstreamCursor InStream(InStreamFile);  in loadModuleFile()  local
509   if (InStream.Read(8) != 'C' ||  in loadModuleFile()
510       InStream.Read(8) != 'P' ||  in loadModuleFile()
511       InStream.Read(8) != 'C' ||  in loadModuleFile()
512       InStream.Read(8) != 'H') {  in loadModuleFile()
524     llvm::BitstreamEntry Entry = InStream.advance();  in loadModuleFile()
533         InStream.skipRecord(Entry.ID);  in loadModuleFile()
542         if (InStream.EnterSubBlock(CONTROL_BLOCK_ID))  in loadModuleFile()
551         if (InStream.EnterSubBlock(AST_BLOCK_ID))  in loadModuleFile()
559       if (InStream.SkipBlock())  in loadModuleFile()
572     unsigned Code = InStream.readRecord(Entry.ID, Record, &Blob);  in loadModuleFile()