759   BTFLineInfo LineInfo;  in constructLineInfo()  local
761   LineInfo.Label = Label;  in constructLineInfo()
762   LineInfo.FileNameOff = addString(FileName);  in constructLineInfo()
765     LineInfo.LineOff = addString(FileContent[FileName][Line]);  in constructLineInfo()
767     LineInfo.LineOff = 0;  in constructLineInfo()
768   LineInfo.LineNum = Line;  in constructLineInfo()
769   LineInfo.ColumnNum = Column;  in constructLineInfo()
770   LineInfoTable[SecNameOff].push_back(LineInfo);  in constructLineInfo()
879     for (const auto &LineInfo : LineSec.second) {  in emitBTFExtSection()  local
880       Asm->emitLabelReference(LineInfo.Label, 4);  in emitBTFExtSection()
881       OS.emitInt32(LineInfo.FileNameOff);  in emitBTFExtSection()
882       OS.emitInt32(LineInfo.LineOff);  in emitBTFExtSection()
883       OS.AddComment("Line " + std::to_string(LineInfo.LineNum) + " Col " +  in emitBTFExtSection()
884                     std::to_string(LineInfo.ColumnNum));  in emitBTFExtSection()
885       OS.emitInt32(LineInfo.LineNum << 10 | LineInfo.ColumnNum);  in emitBTFExtSection()