88     if (A->getOption().matches(options::OPT_O0))  in getOptimizationLevel()
91     if (A->getOption().matches(options::OPT_Ofast))  in getOptimizationLevel()
94     assert (A->getOption().matches(options::OPT_O));  in getOptimizationLevel()
108     if (A->getOption().matches(options::OPT_O)) {  in getOptimizationLevelSize()
126     if (A->getOption().getKind() == Option::FlagClass) {  in addDiagnosticArgs()
129       Diagnostics.push_back(A->getOption().getName().drop_front(1));  in addDiagnosticArgs()
130     } else if (A->getOption().matches(GroupWithValue)) {  in addDiagnosticArgs()
132       Diagnostics.push_back(A->getOption().getName().drop_front(1).rtrim("=-"));  in addDiagnosticArgs()
145     const Option &O = Arg->getOption();  in getAllNoBuiltinFuncValues()
266     bool enable = (A->getOption().getID() == OPT_analyzer_checker);  in ParseAnalyzerArgs()
448     const Option& InlineOpt = InlineArg->getOption();  in ParseCodeGenArgs()
506     Opts.EmitLLVMUseLists = A->getOption().getID() == OPT_emit_llvm_uselists;  in ParseCodeGenArgs()
671       if (A->getOption().getID() == options::OPT_o ||  in ParseCodeGenArgs()
672           A->getOption().getID() == options::OPT_INPUT ||  in ParseCodeGenArgs()
673           A->getOption().getID() == options::OPT_x ||  in ParseCodeGenArgs()
674           A->getOption().getID() == options::OPT_fembed_bitcode ||  in ParseCodeGenArgs()
675           (A->getOption().getGroup().isValid() &&  in ParseCodeGenArgs()
676            A->getOption().getGroup().getID() == options::OPT_W_Group))  in ParseCodeGenArgs()
700     if (A->getOption().matches(OPT_mlink_cuda_bitcode))  in ParseCodeGenArgs()
787     if (A->getOption().matches(OPT_fpcc_struct_return)) {  in ParseCodeGenArgs()
790       assert(A->getOption().matches(OPT_freg_struct_return));  in ParseCodeGenArgs()
887     const Option &O = A->getOption();  in parseShowColorsArgs()
947     if (A->getOption().matches(OPT_fdiagnostics_show_note_include_stack))  in ParseDiagnosticArgs()
1073     switch (A->getOption().getID()) {  in ParseFrontendArgs()
1223     switch (A->getOption().getID()) {  in ParseFrontendArgs()
1389     if (A->getOption().matches(OPT_index_header_map)) {  in ParseHeaderSearchArgs()
1398     bool IsFramework = A->getOption().matches(OPT_F);  in ParseHeaderSearchArgs()
1417     if (A->getOption().matches(OPT_iprefix))  in ParseHeaderSearchArgs()
1419     else if (A->getOption().matches(OPT_iwithprefix))  in ParseHeaderSearchArgs()
1431                  !A->getOption().matches(OPT_iwithsysroot));  in ParseHeaderSearchArgs()
1449     if (A->getOption().matches(OPT_internal_externc_isystem))  in ParseHeaderSearchArgs()
1458         A->getValue(), A->getOption().matches(OPT_system_header_prefix));  in ParseHeaderSearchArgs()
1752       if (!weakArg->getOption().matches(OPT_fobjc_weak)) {  in ParseLangArgs()
2189     if (A->getOption().matches(OPT_D))  in ParsePreprocessorArgs()