184     if (Arg *A = Args.getLastArg(options::OPT_mframe_chain)) {  in mustMaintainValidFrameChain()
201     if (Arg *A = Args.getLastArg(options::OPT_mframe_chain)) {  in framePointerImpliesLeafFramePointer()
266   if (const Arg *A = Args.getLastArg(options::OPT_Rpass_EQ))  in renderRpassOptions()
270   if (const Arg *A = Args.getLastArg(options::OPT_Rpass_missed_EQ))  in renderRpassOptions()
274   if (const Arg *A = Args.getLastArg(options::OPT_Rpass_analysis_EQ))  in renderRpassOptions()
285   if (const Arg *A = Args.getLastArg(options::OPT_fsave_optimization_record_EQ))  in renderRemarksOptions()
289   const Arg *A = Args.getLastArg(options::OPT_foptimization_record_file_EQ);  in renderRemarksOptions()
302           Args.getLastArg(options::OPT_foptimization_record_passes_EQ))  in renderRemarksOptions()
319           Args.getLastArg(options::OPT_fdiagnostics_hotness_threshold_EQ))  in renderRemarksHotnessOptions()
502   if (const Arg *A = Args.getLastArg(options::OPT_gz_EQ)) {  in addLinkerCompressDebugSectionsOption()
516   if (Arg *A = Args.getLastArg(OnOpt, OffOpt)) {  in AddTargetFeature()
527   Arg *MArch = Args.getLastArg(options::OPT_march_EQ);  in getAMDGPUTargetGPU()
528   if (Arg *A = Args.getLastArg(options::OPT_mcpu_EQ)) {  in getAMDGPUTargetGPU()
546   if (Arg *A = Args.getLastArg(options::OPT_mcpu_EQ)) {  in getLanaiTargetCPU()
555   if (Arg *A = Args.getLastArg(options::OPT_mcpu_EQ)) {  in getWebAssemblyTargetCPU()
594     if (const Arg *A = Args.getLastArg(options::OPT_mmcu_EQ))  in getCPUName()
613     if (const Arg *A = Args.getLastArg(options::OPT_march_EQ))  in getCPUName()
624     if (const Arg *A = Args.getLastArg(options::OPT_mcpu_EQ))  in getCPUName()
626     else if (const Arg *A = Args.getLastArg(options::OPT_march_EQ))  in getCPUName()
636     if (const Arg *A = Args.getLastArg(options::OPT_mcpu_EQ))  in getCPUName()
767   Arg *LtoJobsArg = Args.getLastArg(options::OPT_flto_jobs_EQ);  in getLTOParallelism()
784   Arg *A = Args.getLastArg(options::OPT_mtls_dialect_EQ);  in isTLSDESCEnabled()
864   Arg *ArgVecLib = Args.getLastArg(options::OPT_fveclib);  in addLTOOptions()
894   if (Arg *A = Args.getLastArg(options::OPT_O_Group)) {  in addLTOOptions()
940   if (Arg *A = Args.getLastArg(options::OPT_fglobal_isel,  in addLTOOptions()
951           Args.getLastArg(options::OPT_gTune_Group, options::OPT_ggdbN_Group)) {  in addLTOOptions()
973     Arg *A = Args.getLastArg(options::OPT_g_Group);  in addLTOOptions()
1037   if (auto *A = Args.getLastArg(options::OPT_fsplit_machine_functions,  in addLTOOptions()
1105   if (Arg *A = Args.getLastArg(options::OPT_fcrash_diagnostics_dir))  in addLTOOptions()
1632   if (Arg *A = Args.getLastArg(options::OPT_O_Group))  in areOptimizationsEnabled()
1646   if (Arg *A = Args.getLastArg(options::OPT_gsplit_dwarf_EQ))  in SplitDebugName()
1651   if (const Arg *A = Args.getLastArg(options::OPT_dumpdir)) {  in SplitDebugName()
1654     Arg *FinalOutput = Args.getLastArg(options::OPT_o, options::OPT__SLASH_o);  in SplitDebugName()
1710   auto *CSPGOGenerateArg = Args.getLastArg(options::OPT_fcs_profile_generate,  in getLastCSProfileGenerateArg()
1721   auto *ProfileUseArg = Args.getLastArg(  in getLastProfileUseArg()
1734   auto *ProfileSampleUseArg = Args.getLastArg(  in getLastProfileSampleUseArg()
1745   return Args.getLastArg(options::OPT_fprofile_sample_use_EQ,  in getLastProfileSampleUseArg()
1842   Arg *LastPICArg = Args.getLastArg(options::OPT_fPIC, options::OPT_fno_PIC,  in ParsePICArgs()
1847       LastPICArg == Args.getLastArg(options::OPT_fPIC, options::OPT_fpic,  in ParsePICArgs()
1871           Arg *ModelArg = Args.getLastArg(options::OPT_mcmodel_EQ);  in ParsePICArgs()
1897   if (Arg *A = Args.getLastArg(options::OPT_mdynamic_no_pic)) {  in ParsePICArgs()
1928   Arg* LastROPIArg = Args.getLastArg(options::OPT_fropi, options::OPT_fno_ropi);  in ParsePICArgs()
1935   Arg *LastRWPIArg = Args.getLastArg(options::OPT_frwpi, options::OPT_fno_rwpi);  in ParsePICArgs()
1996   const Arg *A = Args.getLastArg(options::OPT_falign_functions,  in ParseFunctionAlignment()
2056   const Arg *A = Args.getLastArg(options::OPT_fdebug_default_version);  in ParseDebugDefaultVersion()
2079   return Args.getLastArg(options::OPT_gdwarf_2, options::OPT_gdwarf_3,  in getDwarfNArg()
2230       Arg *A = Args.getLastArg(options::OPT_rtlib_EQ);  in AddRunTimeLibs()
2252   const Arg *A = Args.getLastArg(options::OPT_save_stats_EQ);  in getStatsFileName()
2305   if (const Arg *A = Args.getLastArg(options::OPT_malign_branch_boundary_EQ)) {  in addX86AlignBranchArgs()
2316   if (const Arg *A = Args.getLastArg(options::OPT_malign_branch_EQ)) {  in addX86AlignBranchArgs()
2329   if (const Arg *A = Args.getLastArg(options::OPT_mpad_max_prefix_size_EQ)) {  in addX86AlignBranchArgs()
2653   return Args.getLastArg(options::OPT_mcode_object_version_EQ);  in getAMDGPUCodeObjectArgument()
2708   if (Arg *A = Args.getLastArg(options::OPT_moutline,  in addMachineOutlinerArgs()
2758   if (const Arg *A = DriverArgs.getLastArg(LibomptargetBCPathOpt)) {  in addOpenMPDeviceRTL()
2810   if (Arg *A = Args.getLastArg(options::OPT_moutline_atomics,  in addOutlineAtomicsArgs()
2838   if (auto *Arg = TCArgs.getLastArg(options::OPT_offload_compression_level_EQ))  in addOffloadCompressArgs()
2847   if (Arg *A = Args.getLastArg(options::OPT_mcmodel_EQ)) {  in addMCModel()
2905     if (Arg *A = Args.getLastArg(options::OPT_mcmodel_EQ)) {  in addMCModel()
2909     if (Arg *A = Args.getLastArg(options::OPT_mlarge_data_threshold_EQ)) {  in addMCModel()