3869 struct MDBoolField : public MDFieldImpl<bool> {  struct
3870   MDBoolField(bool Default = false) : ImplTy(Default) {}  in MDBoolField()  argument
4222 bool LLParser::parseMDField(LocTy Loc, StringRef Name, MDBoolField &Result) {  in parseMDField()
4402   OPTIONAL(isImplicitCode, MDBoolField, (false));  in parseDILocation()
4504   OPTIONAL(isUnsigned, MDBoolField, (false));  in parseDIEnumerator()
4713   OPTIONAL(isOptimized, MDBoolField, );                                        \  in parseDICompileUnit()
4724   OPTIONAL(splitDebugInlining, MDBoolField, = true);                           \  in parseDICompileUnit()
4725   OPTIONAL(debugInfoForProfiling, MDBoolField, = false);                       \  in parseDICompileUnit()
4727   OPTIONAL(rangesBaseAddress, MDBoolField, = false);                           \  in parseDICompileUnit()
4759   OPTIONAL(isLocal, MDBoolField, );                                            \  in parseDISubprogram()
4760   OPTIONAL(isDefinition, MDBoolField, (true));                                 \  in parseDISubprogram()
4768   OPTIONAL(isOptimized, MDBoolField, );                                        \  in parseDISubprogram()
4851   OPTIONAL(exportSymbols, MDBoolField, );  in parseDINamespace()
4906   OPTIONAL(isDecl, MDBoolField, );  in parseDIModule()
4922   OPTIONAL(defaulted, MDBoolField, );  in parseDITemplateTypeParameter()
4940   OPTIONAL(defaulted, MDBoolField, );                                          \  in parseDITemplateValueParameter()
4965   OPTIONAL(isLocal, MDBoolField, );                                            \  in parseDIGlobalVariable()
4966   OPTIONAL(isDefinition, MDBoolField, (true));                                 \  in parseDIGlobalVariable()