227     if (const Arg *A = Args.getLastArg(Opt, OtherOpt)) {  in makeBooleanOptionNormalizer()
298   auto *Arg = Args.getLastArg(Opt);  in normalizeSimpleEnum()
341   auto *Arg = Args.getLastArg(Opt);  in normalizeString()
351   auto *Arg = Args.getLastArg(Opt);  in normalizeStringIntegral()
405   auto *Arg = Args.getLastArg(Opt);  in normalizeTriple()
498     Arg *A = Args.getLastArg(OPT_fnew_alignment_EQ);  in FixupInvocation()
519         << Args.getLastArg(OPT_fgpu_allow_device_init)->getAsString(Args);  in FixupInvocation()
523         << Args.getLastArg(OPT_gpu_max_threads_per_block_EQ)->getAsString(Args);  in FixupInvocation()
544   if (Args.getLastArg(OPT_cl_strict_aliasing) &&  in FixupInvocation()
548         << Args.getLastArg(OPT_cl_strict_aliasing)->getAsString(Args);  in FixupInvocation()
550   if (Arg *A = Args.getLastArg(OPT_fdefault_calling_conv_EQ)) {  in FixupInvocation()
579   if (Arg *A = Args.getLastArg(options::OPT_O_Group)) {  in getOptimizationLevel()
602   if (Arg *A = Args.getLastArg(options::OPT_O_Group)) {  in getOptimizationLevelSize()
910   if (Arg *A = Args.getLastArg(OPT_analyzer_constraints)) {  in ParseAnalyzerArgs()
930   if (Arg *A = Args.getLastArg(OPT_analyzer_output)) {  in ParseAnalyzerArgs()
945   if (Arg *A = Args.getLastArg(OPT_analyzer_purge)) {  in ParseAnalyzerArgs()
960   if (Arg *A = Args.getLastArg(OPT_analyzer_inlining_mode)) {  in ParseAnalyzerArgs()
1596         << Args.getLastArg(OPT_O)->getAsString(Args) << "-O" << MaxOptLevel;  in ParseCodeGenArgs()
1623   } else if (const Arg *A = Args.getLastArg(options::OPT_finline_functions,  in ParseCodeGenArgs()
1646   if (Arg *A = Args.getLastArg(OPT_debug_info_kind_EQ)) {  in ParseCodeGenArgs()
1666           Args.getLastArg(OPT_fuse_ctor_homing, OPT_fno_use_ctor_homing)) {  in ParseCodeGenArgs()
1720   if (const Arg *A = Args.getLastArg(OPT_gsimple_template_names_EQ)) {  in ParseCodeGenArgs()
1734   if (const Arg *A = Args.getLastArg(OPT_ftime_report, OPT_ftime_report_EQ)) {  in ParseCodeGenArgs()
1752   if (Arg *A = Args.getLastArg(OPT_flto_EQ)) {  in ParseCodeGenArgs()
1760   if (Arg *A = Args.getLastArg(OPT_fthinlto_index_EQ)) {  in ParseCodeGenArgs()
1767   if (Arg *A = Args.getLastArg(OPT_save_temps_EQ))  in ParseCodeGenArgs()
1789             << Args.getLastArg(OPT_coverage_version_EQ)->getAsString(Args)  in ParseCodeGenArgs()
1826   if (const Arg *A = Args.getLastArg(OPT_fcf_protection_EQ)) {  in ParseCodeGenArgs()
1839   if (const Arg *A = Args.getLastArg(OPT_mfunction_return_EQ)) {  in ParseCodeGenArgs()
1855           << Args.getLastArg(OPT_mcmodel_EQ)->getAsString(Args);  in ParseCodeGenArgs()
1876   if (!Args.getLastArg(OPT_femulated_tls) &&  in ParseCodeGenArgs()
1877       !Args.getLastArg(OPT_fno_emulated_tls)) {  in ParseCodeGenArgs()
1881   if (Arg *A = Args.getLastArg(OPT_ftlsmodel_EQ)) {  in ParseCodeGenArgs()
1889   if (Arg *A = Args.getLastArg(OPT_fdenormal_fp_math_EQ)) {  in ParseCodeGenArgs()
1897   if (Arg *A = Args.getLastArg(OPT_fdenormal_fp_math_f32_EQ)) {  in ParseCodeGenArgs()
1907           Args.getLastArg(OPT_fpcc_struct_return, OPT_freg_struct_return,  in ParseCodeGenArgs()
1927           Args.getLastArg(OPT_mabi_EQ_vec_default, OPT_mabi_EQ_vec_extabi)) {  in ParseCodeGenArgs()
1936   if (Arg *A = Args.getLastArg(OPT_mabi_EQ_quadword_atomics)) {  in ParseCodeGenArgs()
1947   if (Arg *A = Args.getLastArg(OPT_opt_record_passes)) {  in ParseCodeGenArgs()
1952   if (Arg *A = Args.getLastArg(OPT_opt_record_format)) {  in ParseCodeGenArgs()
1982           Args.getLastArg(options::OPT_fdiagnostics_hotness_threshold_EQ)) {  in ParseCodeGenArgs()
2000           Args.getLastArg(options::OPT_fdiagnostics_misexpect_tolerance_EQ)) {  in ParseCodeGenArgs()
2163         << Args.getLastArg(OPT_header_include_format_EQ)->getValue()  in ParseDependencyOutputArgs()
2164         << Args.getLastArg(OPT_header_include_filtering_EQ)->getValue();  in ParseDependencyOutputArgs()
2400           Args.getLastArg(OPT_diagnostic_serialized_file, OPT__serialize_diags))  in ParseDiagnosticArgs()
2727   if (const Arg *A = Args.getLastArg(OPT_Action_Group)) {  in ParseFrontendArgs()
2781   if (const Arg* A = Args.getLastArg(OPT_plugin)) {  in ParseFrontendArgs()
2809   if (const Arg *A = Args.getLastArg(OPT_code_completion_at)) {  in ParseFrontendArgs()
2843   if (const Arg *A = Args.getLastArg(OPT_x)) {  in ParseFrontendArgs()
3115   if (const Arg *A = Args.getLastArg(OPT_stdlib_EQ))  in ParseHeaderSearchArgs()
3607   if (const Arg *A = Args.getLastArg(OPT_std_EQ)) {  in ParseLangArgs()
3648   if (const Arg *A = Args.getLastArg(OPT_cl_std_EQ)) {  in ParseLangArgs()
3691   if (const Arg *A = Args.getLastArg(OPT_fcf_protection_EQ)) {  in ParseLangArgs()
3709     if (Arg *arg = Args.getLastArg(OPT_fobjc_runtime_EQ)) {  in ParseLangArgs()
3736     if (auto weakArg = Args.getLastArg(OPT_fobjc_weak, OPT_fno_objc_weak)) {  in ParseLangArgs()
3755   if (Arg *A = Args.getLastArg(options::OPT_fgnuc_version_EQ)) {  in ParseLangArgs()
3783   if (const Arg *A = Args.getLastArg(OPT_fms_compatibility_version)) {  in ParseLangArgs()
3812   if (Arg *A = Args.getLastArg(options::OPT_LongDouble_Group)) {  in ParseLangArgs()
3828   if (Arg *A = Args.getLastArg(OPT_mrtd)) {  in ParseLangArgs()
3917   if (Arg *A = Args.getLastArg(options::OPT_fopenmp_targets_EQ)) {  in ParseLangArgs()
3949   if (Arg *A = Args.getLastArg(options::OPT_fopenmp_host_ir_file_path)) {  in ParseLangArgs()
3970   if (Arg *InlineArg = Args.getLastArg(  in ParseLangArgs()
3976   if (Arg *A = Args.getLastArg(OPT_ffp_contract)) {  in ParseLangArgs()
4000   if (Arg *A = Args.getLastArg(OPT_fclang_abi_compat_EQ)) {  in ParseLangArgs()
4041   if (Arg *A = Args.getLastArg(OPT_msign_return_address_EQ)) {  in ParseLangArgs()
4057     if (Arg *A = Args.getLastArg(OPT_msign_return_address_key_EQ)) {  in ParseLangArgs()
4099       !Args.getLastArg(OPT_fno_file_reproducible) &&  in ParseLangArgs()
4100       (Args.getLastArg(OPT_ffile_compilation_dir_EQ) ||  in ParseLangArgs()
4101        Args.getLastArg(OPT_fmacro_prefix_map_EQ) ||  in ParseLangArgs()
4102        Args.getLastArg(OPT_ffile_reproducible));  in ParseLangArgs()
4105   if (Arg *A = Args.getLastArg(options::OPT_mvscale_min_EQ)) {  in ParseLangArgs()
4111   if (const Arg *A = Args.getLastArg(OPT_frandomize_layout_seed_file_EQ)) {  in ParseLangArgs()
4121   if (const Arg *A = Args.getLastArg(OPT_frandomize_layout_seed_EQ))  in ParseLangArgs()
4280   if (const Arg *A = Args.getLastArg(OPT_preamble_bytes_EQ)) {  in ParsePreprocessorArgs()
4297   if (const Arg *A = Args.getLastArg(OPT_fcf_protection_EQ)) {  in ParsePreprocessorArgs()
4333   if (const Arg *A = Args.getLastArg(OPT_source_date_epoch)) {  in ParsePreprocessorArgs()
4448   if (Arg *A = Args.getLastArg(options::OPT_target_sdk_version_EQ)) {  in ParseTargetArgs()
4457           Args.getLastArg(options::OPT_darwin_target_variant_sdk_version_EQ)) {  in ParseTargetArgs()