4338 struct LineField : public MDUnsignedField {  struct
4339   LineField() : MDUnsignedField(0, UINT32_MAX) {}  in LineField()  function
4482 bool LLParser::parseMDField(LocTy Loc, StringRef Name, LineField &Result) {  in parseMDField()
4916   OPTIONAL(line, LineField, );                                                 \  in parseDILocation()
5110   OPTIONAL(line, LineField, );                                                 \  in parseDIDerivedType()
5140   OPTIONAL(line, LineField, );                                                 \  in parseDICompositeType()
5297   OPTIONAL(line, LineField, );                                                 \  in parseDISubprogram()
5301   OPTIONAL(scopeLine, LineField, );                                            \  in parseDISubprogram()
5345   OPTIONAL(line, LineField, );                                                 \  in parseDILexicalBlock()
5378   OPTIONAL(line, LineField, );  in parseDICommonBlock()
5409   OPTIONAL(line, LineField, );                                                 \  in parseDIMacro()
5425   OPTIONAL(line, LineField, );                                                 \  in parseDIMacroFile()
5448   OPTIONAL(line, LineField, );                                                 \  in parseDIModule()
5506   OPTIONAL(line, LineField, );                                                 \  in parseDIGlobalVariable()
5539   OPTIONAL(line, LineField, );                                                 \  in parseDILocalVariable()
5561   REQUIRED(line, LineField, );  in parseDILabel()
5666   OPTIONAL(line, LineField, );                                                 \  in parseDIObjCProperty()
5689   OPTIONAL(line, LineField, );                                                 \  in parseDIImportedEntity()