204   if (Arg *A = Args.getLastArg(options::OPT_O_Group)) {  in shouldLinkerNotDedup()
309     if ((A = Args.getLastArg(options::OPT_compatibility__version)) ||  in AddLinkArgs()
310         (A = Args.getLastArg(options::OPT_current__version)) ||  in AddLinkArgs()
311         (A = Args.getLastArg(options::OPT_install__name)))  in AddLinkArgs()
322     if ((A = Args.getLastArg(options::OPT_bundle)) ||  in AddLinkArgs()
323         (A = Args.getLastArg(options::OPT_bundle__loader)) ||  in AddLinkArgs()
324         (A = Args.getLastArg(options::OPT_client__name)) ||  in AddLinkArgs()
325         (A = Args.getLastArg(options::OPT_force__flat__namespace)) ||  in AddLinkArgs()
326         (A = Args.getLastArg(options::OPT_keep__private__externs)) ||  in AddLinkArgs()
327         (A = Args.getLastArg(options::OPT_private__bundle)))  in AddLinkArgs()
371           Args.getLastArg(options::OPT_fpie, options::OPT_fPIE,  in AddLinkArgs()
396   if (Arg *A = Args.getLastArg(options::OPT_fglobal_isel,  in AddLinkArgs()
437   } else if (const Arg *A = Args.getLastArg(options::OPT_isysroot)) {  in AddLinkArgs()
499       Args.getLastArg(options::OPT_foptimization_record_file_EQ);  in checkRemarksOptions()
512   if (const Arg *A = Args.getLastArg(options::OPT_fsave_optimization_record_EQ))  in renderRemarksOptions()
519   const Arg *A = Args.getLastArg(options::OPT_foptimization_record_file_EQ);  in renderRemarksOptions()
533           Args.getLastArg(options::OPT_foptimization_record_passes_EQ)) {  in renderRemarksOptions()
551             Args.getLastArg(options::OPT_fdiagnostics_hotness_threshold_EQ)) {  in renderRemarksOptions()
615           Args.getLastArg(options::OPT_moutline, options::OPT_mno_outline)) {  in ConstructJob()
757     if (Arg *A = Args.getLastArg(options::OPT_fveclib)) {  in ConstructJob()
779       if (auto *Sysroot = Args.getLastArg(options::OPT_isysroot)) {  in ConstructJob()
1049     if (const Arg *A = Args.getLastArg(clang::driver::options::OPT_march_EQ))  in getMachOArchName()
1053     if (const Arg *A = Args.getLastArg(options::OPT_mcpu_EQ))  in getMachOArchName()
1065     if (Arg *A = Args.getLastArg(options::OPT_mlinker_version_EQ))  in getLinkerVersion()
1073   if (Arg *A = Args.getLastArg(options::OPT_mlinker_version_EQ))  in getLinkerVersion()
1221     if (const Arg *A = Args.getLastArg(options::OPT_isysroot))  in AddLinkARCArgs()
1225       if (const Arg *A = Args.getLastArg(options::OPT__sysroot_EQ))  in AddLinkARCArgs()
1482   if (Arg* A = Args.getLastArg(options::OPT_rtlib_EQ)) {  in GetRuntimeLibType()
1511   if (const Arg *A = Args.getLastArg(options::OPT_static_libgcc)) {  in AddLinkRuntimeLibArgs()
1875   Arg *macOSVersion = Args.getLastArg(options::OPT_mmacos_version_min_EQ);  in getDeploymentTargetFromOSVersionArg()
1876   Arg *iOSVersion = Args.getLastArg(options::OPT_mios_version_min_EQ,  in getDeploymentTargetFromOSVersionArg()
1879       Args.getLastArg(options::OPT_mtvos_version_min_EQ,  in getDeploymentTargetFromOSVersionArg()
1882       Args.getLastArg(options::OPT_mwatchos_version_min_EQ,  in getDeploymentTargetFromOSVersionArg()
1994   const Arg *A = Args.getLastArg(options::OPT_isysroot);  in inferDeploymentTargetFromSDK()
2156                                           Args.getLastArg(options::OPT_target),  in getDeploymentTargetFromTargetArg()
2164   auto *A = Args.getLastArg(options::OPT_mtargetos_EQ);  in getDeploymentTargetFromMTargetOSArg()
2194   const Arg *A = Args.getLastArg(options::OPT_isysroot);  in parseSDKSettings()
2215   if (const Arg *A = Args.getLastArg(options::OPT_isysroot)) {  in AddDeploymentTarget()
2240     if (const auto *MTargetOSArg = Args.getLastArg(options::OPT_mtargetos_EQ)) {  in AddDeploymentTarget()
2412   if (const Arg *A = Args.getLastArg(options::OPT_isysroot)) {  in AddDeploymentTarget()
2652     if (const Arg *A = Args.getLastArg(options::OPT_isysroot)) {  in AddCXXStdlibLibArgs()