194   if (Arg *A = Args.getLastArg(options::OPT_O_Group)) {  in shouldLinkerNotDedup()
298     if ((A = Args.getLastArg(options::OPT_compatibility__version)) ||  in AddLinkArgs()
299         (A = Args.getLastArg(options::OPT_current__version)) ||  in AddLinkArgs()
300         (A = Args.getLastArg(options::OPT_install__name)))  in AddLinkArgs()
311     if ((A = Args.getLastArg(options::OPT_bundle)) ||  in AddLinkArgs()
312         (A = Args.getLastArg(options::OPT_bundle__loader)) ||  in AddLinkArgs()
313         (A = Args.getLastArg(options::OPT_client__name)) ||  in AddLinkArgs()
314         (A = Args.getLastArg(options::OPT_force__flat__namespace)) ||  in AddLinkArgs()
315         (A = Args.getLastArg(options::OPT_keep__private__externs)) ||  in AddLinkArgs()
316         (A = Args.getLastArg(options::OPT_private__bundle)))  in AddLinkArgs()
360           Args.getLastArg(options::OPT_fpie, options::OPT_fPIE,  in AddLinkArgs()
385   if (Arg *A = Args.getLastArg(options::OPT_fglobal_isel,  in AddLinkArgs()
419   } else if (const Arg *A = Args.getLastArg(options::OPT_isysroot)) {  in AddLinkArgs()
464       Args.getLastArg(options::OPT_foptimization_record_file_EQ);  in checkRemarksOptions()
477   if (const Arg *A = Args.getLastArg(options::OPT_fsave_optimization_record_EQ))  in renderRemarksOptions()
484   const Arg *A = Args.getLastArg(options::OPT_foptimization_record_file_EQ);  in renderRemarksOptions()
498           Args.getLastArg(options::OPT_foptimization_record_passes_EQ)) {  in renderRemarksOptions()
516             Args.getLastArg(options::OPT_fdiagnostics_hotness_threshold_EQ)) {  in renderRemarksOptions()
573           Args.getLastArg(options::OPT_moutline, options::OPT_mno_outline)) {  in ConstructJob()
714     if (Arg *A = Args.getLastArg(options::OPT_fveclib)) {  in ConstructJob()
725     if (const Arg *Root = Args.getLastArg(options::OPT_isysroot)) {  in ConstructJob()
997     if (const Arg *A = Args.getLastArg(clang::driver::options::OPT_march_EQ))  in getMachOArchName()
1001     if (const Arg *A = Args.getLastArg(options::OPT_mcpu_EQ))  in getMachOArchName()
1013     if (Arg *A = Args.getLastArg(options::OPT_mlinker_version_EQ))  in getLinkerVersion()
1021   if (Arg *A = Args.getLastArg(options::OPT_mlinker_version_EQ))  in getLinkerVersion()
1165     if (const Arg *A = Args.getLastArg(options::OPT_isysroot))  in AddLinkARCArgs()
1169       if (const Arg *A = Args.getLastArg(options::OPT__sysroot_EQ))  in AddLinkARCArgs()
1391   if (Arg* A = Args.getLastArg(options::OPT_rtlib_EQ)) {  in GetRuntimeLibType()
1420   if (const Arg *A = Args.getLastArg(options::OPT_static_libgcc)) {  in AddLinkRuntimeLibArgs()
1743   Arg *macOSVersion = Args.getLastArg(options::OPT_mmacos_version_min_EQ);  in getDeploymentTargetFromOSVersionArg()
1744   Arg *iOSVersion = Args.getLastArg(options::OPT_mios_version_min_EQ,  in getDeploymentTargetFromOSVersionArg()
1747       Args.getLastArg(options::OPT_mtvos_version_min_EQ,  in getDeploymentTargetFromOSVersionArg()
1750       Args.getLastArg(options::OPT_mwatchos_version_min_EQ,  in getDeploymentTargetFromOSVersionArg()
1850   const Arg *A = Args.getLastArg(options::OPT_isysroot);  in inferDeploymentTargetFromSDK()
2002                                           Args.getLastArg(options::OPT_target),  in getDeploymentTargetFromTargetArg()
2011   auto *A = Args.getLastArg(options::OPT_mtargetos_EQ);  in getDeploymentTargetFromMTargetOSArg()
2040   const Arg *A = Args.getLastArg(options::OPT_isysroot);  in parseSDKSettings()
2061   if (const Arg *A = Args.getLastArg(options::OPT_isysroot)) {  in AddDeploymentTarget()
2086     if (const auto *MTargetOSArg = Args.getLastArg(options::OPT_mtargetos_EQ)) {  in AddDeploymentTarget()
2247   if (const Arg *A = Args.getLastArg(options::OPT_isysroot)) {  in AddDeploymentTarget()
2483     if (const Arg *A = Args.getLastArg(options::OPT_isysroot)) {  in AddCXXStdlibLibArgs()
2862   if (!Args.getLastArg(options::OPT_stdlib_EQ) &&  in TranslateArgs()