[llvm-branch-commits] [clang] 741978d - [clang][cli] Port CodeGen option flags to new option parsing system
Jan Svoboda via llvm-branch-commits
llvm-branch-commits at lists.llvm.org
Wed Dec 16 01:05:34 PST 2020
Author: Jan Svoboda
Date: 2020-12-16T10:00:33+01:00
New Revision: 741978d727a445fa279d5952a86ea634adb7dc52
URL: https://github.com/llvm/llvm-project/commit/741978d727a445fa279d5952a86ea634adb7dc52
DIFF: https://github.com/llvm/llvm-project/commit/741978d727a445fa279d5952a86ea634adb7dc52.diff
LOG: [clang][cli] Port CodeGen option flags to new option parsing system
Depends on D83697.
Reviewed By: dexonsmith
Differential Revision: https://reviews.llvm.org/D83892
Added:
Modified:
clang/include/clang/Driver/Options.td
clang/lib/Frontend/CompilerInvocation.cpp
Removed:
################################################################################
diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td
index a2208f2e2c5c2..65c3ad1a3943d 100644
--- a/clang/include/clang/Driver/Options.td
+++ b/clang/include/clang/Driver/Options.td
@@ -1053,7 +1053,8 @@ def fprofile_sample_accurate : Flag<["-"], "fprofile-sample-accurate">,
DocBrief<[{Specifies that the sample profile is accurate. If the sample
profile is accurate, callsites without profile samples are marked
as cold. Otherwise, treat callsites without profile samples as if
- we have no profile}]>;
+ we have no profile}]>,
+ MarshallingInfoFlag<"CodeGenOpts.ProfileSampleAccurate">;
def fno_profile_sample_accurate : Flag<["-"], "fno-profile-sample-accurate">,
Group<f_Group>, Flags<[NoXarchOption]>;
def fauto_profile : Flag<["-"], "fauto-profile">, Group<f_Group>,
@@ -1072,8 +1073,10 @@ def fdebug_compilation_dir : Separate<["-"], "fdebug-compilation-dir">,
def fdebug_compilation_dir_EQ : Joined<["-"], "fdebug-compilation-dir=">,
Group<f_Group>, Flags<[CC1Option, CC1AsOption, CoreOption]>,
Alias<fdebug_compilation_dir>;
-defm debug_info_for_profiling : OptInFFlag<"debug-info-for-profiling",
- "Emit extra debug info to make sample profile more accurate">;
+defm debug_info_for_profiling : BoolFOption<"debug-info-for-profiling",
+ "CodeGenOpts.DebugInfoForProfiling", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Emit extra debug info to make sample profile more accurate">,
+ ResetBy<NegFlag>>;
def fprofile_instr_generate : Flag<["-"], "fprofile-instr-generate">,
Group<f_Group>, Flags<[CoreOption]>,
HelpText<"Generate instrumented code to collect execution counts into default.profraw file (overridden by '=' form of option or LLVM_PROFILE_FILE env var)">;
@@ -1090,9 +1093,10 @@ def fprofile_remapping_file_EQ : Joined<["-"], "fprofile-remapping-file=">,
HelpText<"Use the remappings described in <file> to match the profile data against names in the program">;
def fprofile_remapping_file : Separate<["-"], "fprofile-remapping-file">,
Group<f_Group>, Flags<[CoreOption]>, Alias<fprofile_remapping_file_EQ>;
-defm coverage_mapping : OptInFFlag<"coverage-mapping",
- "Generate coverage mapping to enable code coverage analysis", "Disable code coverage analysis", "",
- [CoreOption]>;
+defm coverage_mapping : BoolFOption<"coverage-mapping",
+ "CodeGenOpts.CoverageMapping", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Generate coverage mapping to enable code coverage analysis">,
+ ResetBy<NegFlag, [], "Disable code coverage analysis">, BothFlags<[CoreOption]>>;
def fprofile_generate : Flag<["-"], "fprofile-generate">,
Group<f_Group>, Flags<[CoreOption]>,
HelpText<"Generate instrumented code to collect execution counts into default.profraw (overridden by LLVM_PROFILE_FILE env var)">;
@@ -1129,18 +1133,20 @@ def fprofile_exclude_files_EQ : Joined<["-"], "fprofile-exclude-files=">,
HelpText<"Instrument only functions from files where names don't match all the regexes separated by a semi-colon">;
def fprofile_update_EQ : Joined<["-"], "fprofile-update=">,
Group<f_Group>, Flags<[CC1Option, CoreOption]>, Values<"atomic,prefer-atomic,single">,
- MetaVarName<"<method>">, HelpText<"Set update method of profile counters (atomic,prefer-atomic,single)">;
-def fpseudo_probe_for_profiling : Flag<["-"], "fpseudo-probe-for-profiling">,
- Group<f_Group>, Flags<[NoXarchOption, CC1Option]>,
- HelpText<"Emit pseudo probes for sample profiler">;
-def fno_pseudo_probe_for_profiling : Flag<["-"], "fno-pseudo-probe-for-profiling">,
- Group<f_Group>, Flags<[NoXarchOption, CC1Option]>,
- HelpText<"Do not emit pseudo probes for sample profiler.">;
+ MetaVarName<"<method>">, HelpText<"Set update method of profile counters (atomic,prefer-atomic,single)">,
+ MarshallingInfoFlag<"CodeGenOpts.AtomicProfileUpdate">;
+defm pseudo_probe_for_profiling : BoolFOption<"pseudo-probe-for-profiling",
+ "CodeGenOpts.PseudoProbeForProfiling", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Emit">, ResetBy<NegFlag, [], "Do not emit">,
+ BothFlags<[NoXarchOption, CC1Option], " pseudo probes for sample profiler">>;
def forder_file_instrumentation : Flag<["-"], "forder-file-instrumentation">,
Group<f_Group>, Flags<[CC1Option, CoreOption]>,
HelpText<"Generate instrumented code to collect order file into default.profraw file (overridden by '=' form of option or LLVM_PROFILE_FILE env var)">;
-defm addrsig : OptInFFlag<"addrsig", "Emit", "Don't emit", " an address-significance table", [CoreOption]>;
+defm addrsig : BoolFOption<"addrsig",
+ "CodeGenOpts.Addrsig", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Emit">, ResetBy<NegFlag, [], "Don't emit">,
+ BothFlags<[CoreOption], " an address-significance table">>;
defm blocks : OptInFFlag<"blocks", "Enable the 'blocks' language feature", "", "", [CoreOption]>;
def fbootclasspath_EQ : Joined<["-"], "fbootclasspath=">, Group<f_Group>;
def fborland_extensions : Flag<["-"], "fborland-extensions">, Group<f_Group>, Flags<[CC1Option]>,
@@ -1173,7 +1179,8 @@ def fno_record_command_line : Flag<["-"], "fno-record-command-line">,
def : Flag<["-"], "frecord-gcc-switches">, Alias<frecord_command_line>;
def : Flag<["-"], "fno-record-gcc-switches">, Alias<fno_record_command_line>;
def fcommon : Flag<["-"], "fcommon">, Group<f_Group>,
- Flags<[CoreOption, CC1Option]>, HelpText<"Place uninitialized global variables in a common block">;
+ Flags<[CoreOption, CC1Option]>, HelpText<"Place uninitialized global variables in a common block">,
+ MarshallingInfoFlag<"CodeGenOpts.NoCommon", "true">, IsNegative;
def fcompile_resource_EQ : Joined<["-"], "fcompile-resource=">, Group<f_Group>;
def fcomplete_member_pointers : Flag<["-"], "fcomplete-member-pointers">, Group<f_clang_Group>,
Flags<[CoreOption, CC1Option]>,
@@ -1208,8 +1215,10 @@ def fdiagnostics_parseable_fixits : Flag<["-"], "fdiagnostics-parseable-fixits">
def fdiagnostics_print_source_range_info : Flag<["-"], "fdiagnostics-print-source-range-info">,
Group<f_clang_Group>, Flags<[CC1Option]>,
HelpText<"Print source range spans in numeric form">;
-def fdiagnostics_show_hotness : Flag<["-"], "fdiagnostics-show-hotness">, Group<f_Group>,
- Flags<[CC1Option]>, HelpText<"Enable profile hotness information in diagnostic line">;
+defm diagnostics_show_hotness : BoolFOption<"diagnostics-show-hotness",
+ "CodeGenOpts.DiagnosticsWithHotness", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Enable profile hotness information in diagnostic line">,
+ ResetBy<NegFlag>>;
def fdiagnostics_hotness_threshold_EQ : Joined<["-"], "fdiagnostics-hotness-threshold=">,
Group<f_Group>, Flags<[CC1Option]>, MetaVarName<"<value>">,
HelpText<"Prevent optimization remarks from being output if they do not have at least this profile count. "
@@ -1233,7 +1242,9 @@ def fdollars_in_identifiers : Flag<["-"], "fdollars-in-identifiers">, Group<f_Gr
HelpText<"Allow '$' in identifiers">, Flags<[CC1Option]>;
def fdwarf2_cfi_asm : Flag<["-"], "fdwarf2-cfi-asm">, Group<clang_ignored_f_Group>;
def fno_dwarf2_cfi_asm : Flag<["-"], "fno-dwarf2-cfi-asm">, Group<clang_ignored_f_Group>;
-defm dwarf_directory_asm : OptOutFFlag<"dwarf-directory-asm", "", "">;
+defm dwarf_directory_asm : BoolFOption<"dwarf-directory-asm",
+ "CodeGenOpts.NoDwarfDirectoryAsm", DefaultsToFalse,
+ ChangedBy<NegFlag>, ResetBy<PosFlag>>;
def felide_constructors : Flag<["-"], "felide-constructors">, Group<f_Group>;
def fno_elide_type : Flag<["-"], "fno-elide-type">, Group<f_Group>,
Flags<[CC1Option]>,
@@ -1293,9 +1304,15 @@ defm math_errno : OptInFFlag<"math-errno", "Require math functions to indicate e
def fbracket_depth_EQ : Joined<["-"], "fbracket-depth=">, Group<f_Group>, Flags<[CoreOption]>;
def fsignaling_math : Flag<["-"], "fsignaling-math">, Group<f_Group>;
def fno_signaling_math : Flag<["-"], "fno-signaling-math">, Group<f_Group>;
-defm jump_tables : OptOutFFlag<"jump-tables", "Use", "Do not use", " jump tables for lowering switches">;
+defm jump_tables : BoolFOption<"jump-tables",
+ "CodeGenOpts.NoUseJumpTables", DefaultsToFalse,
+ ChangedBy<NegFlag, [], "Do not use">, ResetBy<PosFlag, [], "Use">,
+ BothFlags<[], " jump tables for lowering switches">>;
defm force_enable_int128 : OptInFFlag<"force-enable-int128", "Enable", "Disable", " support for int128_t type", [], "TargetOpts->ForceEnableInt128">;
-defm keep_static_consts : OptInFFlag<"keep-static-consts", "Keep", "Don't keep", " static const variables if unused", [NoXarchOption]>;
+defm keep_static_consts : BoolFOption<"keep-static-consts",
+ "CodeGenOpts.KeepStaticConsts", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Keep">, ResetBy<NegFlag, [], "Don't keep">,
+ BothFlags<[NoXarchOption], " static const variables if unused">>;
defm fixed_point : OptInFFlag<"fixed-point", "Enable", "Disable", " fixed point types">;
defm cxx_static_destructors : OptOutFFlag<"c++-static-destructors", "",
"Disable C++ static destructor registration">;
@@ -1357,41 +1374,33 @@ def fno_sanitize_memory_track_origins : Flag<["-"], "fno-sanitize-memory-track-o
Group<f_clang_Group>,
Flags<[CoreOption, NoXarchOption]>,
HelpText<"Disable origins tracking in MemorySanitizer">;
-def fsanitize_memory_use_after_dtor : Flag<["-"], "fsanitize-memory-use-after-dtor">,
- Group<f_clang_Group>,
- HelpText<"Enable use-after-destroy detection in MemorySanitizer">;
-def fno_sanitize_memory_use_after_dtor : Flag<["-"], "fno-sanitize-memory-use-after-dtor">,
- Group<f_clang_Group>,
- HelpText<"Disable use-after-destroy detection in MemorySanitizer">;
+defm sanitize_memory_use_after_dtor : BoolOption<"sanitize-memory-use-after-dtor",
+ "CodeGenOpts.SanitizeMemoryUseAfterDtor", DefaultsToFalse,
+ ChangedBy<PosFlag, [CC1Option], "Enable">, ResetBy<NegFlag, [], "Disable">,
+ BothFlags<[], " use-after-destroy detection in MemorySanitizer">, "f">,
+ Group<f_clang_Group>;
def fsanitize_address_field_padding : Joined<["-"], "fsanitize-address-field-padding=">,
Group<f_clang_Group>,
HelpText<"Level of field padding for AddressSanitizer">;
-def fsanitize_address_use_after_scope : Flag<["-"], "fsanitize-address-use-after-scope">,
- Group<f_clang_Group>,
- HelpText<"Enable use-after-scope detection in AddressSanitizer">;
-def fno_sanitize_address_use_after_scope : Flag<["-"], "fno-sanitize-address-use-after-scope">,
- Group<f_clang_Group>,
- Flags<[CoreOption, NoXarchOption]>,
- HelpText<"Disable use-after-scope detection in AddressSanitizer">;
-def fsanitize_address_poison_custom_array_cookie
- : Flag<[ "-" ], "fsanitize-address-poison-custom-array-cookie">,
- Group<f_clang_Group>,
- HelpText<"Enable poisoning array cookies when using custom operator new[] in AddressSanitizer">;
-def fno_sanitize_address_poison_custom_array_cookie
- : Flag<[ "-" ], "fno-sanitize-address-poison-custom-array-cookie">,
- Group<f_clang_Group>,
- HelpText<"Disable poisoning array cookies when using custom operator new[] in AddressSanitizer">;
+defm sanitize_address_use_after_scope : BoolOption<"sanitize-address-use-after-scope",
+ "CodeGenOpts.SanitizeAddressUseAfterScope", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Enable">, ResetBy<NegFlag, [CoreOption, NoXarchOption], "Disable">,
+ BothFlags<[], " use-after-scope detection in AddressSanitizer">, "f">,
+ Group<f_clang_Group>;
+defm sanitize_address_poison_custom_array_cookie : BoolOption<"sanitize-address-poison-custom-array-cookie",
+ "CodeGenOpts.SanitizeAddressPoisonCustomArrayCookie", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Enable">, ResetBy<NegFlag, [], "Disable">,
+ BothFlags<[], " poisoning array cookies when using custom operator new[] in AddressSanitizer">, "f">,
+ Group<f_clang_Group>;
def fsanitize_address_globals_dead_stripping : Flag<["-"], "fsanitize-address-globals-dead-stripping">,
- Group<f_clang_Group>,
- HelpText<"Enable linker dead stripping of globals in AddressSanitizer">;
-def fsanitize_address_use_odr_indicator
- : Flag<["-"], "fsanitize-address-use-odr-indicator">,
- Group<f_clang_Group>,
- HelpText<"Enable ODR indicator globals to avoid false ODR violation reports in partially sanitized programs at the cost of an increase in binary size">;
-def fno_sanitize_address_use_odr_indicator
- : Flag<["-"], "fno-sanitize-address-use-odr-indicator">,
- Group<f_clang_Group>,
- HelpText<"Disable ODR indicator globals">;
+ Group<f_clang_Group>, HelpText<"Enable linker dead stripping of globals in AddressSanitizer">,
+ MarshallingInfoFlag<"CodeGenOpts.SanitizeAddressGlobalsDeadStripping", "false">;
+defm sanitize_address_use_odr_indicator : BoolOption<"sanitize-address-use-odr-indicator",
+ "CodeGenOpts.SanitizeAddressUseOdrIndicator", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Enable ODR indicator globals to avoid false ODR violation"
+ " reports in partially sanitized programs at the cost of an increase in binary size">,
+ ResetBy<NegFlag, [], "Disable ODR indicator globals">, BothFlags<[]>, "f">,
+ Group<f_clang_Group>;
// Note: This flag was introduced when it was necessary to distinguish between
// ABI for correct codegen. This is no longer needed, but the flag is
// not removed since targeting either ABI will behave the same.
@@ -1431,10 +1440,10 @@ def fsanitize_undefined_trap_on_error
def fno_sanitize_undefined_trap_on_error
: Flag<["-"], "fno-sanitize-undefined-trap-on-error">, Group<f_clang_Group>,
Alias<fno_sanitize_trap_EQ>, AliasArgs<["undefined"]>;
-def fsanitize_minimal_runtime : Flag<["-"], "fsanitize-minimal-runtime">,
- Group<f_clang_Group>;
-def fno_sanitize_minimal_runtime : Flag<["-"], "fno-sanitize-minimal-runtime">,
- Group<f_clang_Group>;
+defm sanitize_minimal_runtime : BoolOption<"sanitize-minimal-runtime",
+ "CodeGenOpts.SanitizeMinimalRuntime", DefaultsToFalse,
+ ChangedBy<PosFlag>, ResetBy<NegFlag>, BothFlags<[]>, "f">,
+ Group<f_clang_Group>;
def fsanitize_link_runtime : Flag<["-"], "fsanitize-link-runtime">,
Group<f_clang_Group>;
def fno_sanitize_link_runtime : Flag<["-"], "fno-sanitize-link-runtime">,
@@ -1443,30 +1452,25 @@ def fsanitize_link_cxx_runtime : Flag<["-"], "fsanitize-link-c++-runtime">,
Group<f_clang_Group>;
def fno_sanitize_link_cxx_runtime : Flag<["-"], "fno-sanitize-link-c++-runtime">,
Group<f_clang_Group>;
-def fsanitize_cfi_cross_dso : Flag<["-"], "fsanitize-cfi-cross-dso">,
- Group<f_clang_Group>,
- HelpText<"Enable control flow integrity (CFI) checks for cross-DSO calls.">;
-def fno_sanitize_cfi_cross_dso : Flag<["-"], "fno-sanitize-cfi-cross-dso">,
- Flags<[CoreOption, NoXarchOption]>,
- Group<f_clang_Group>,
- HelpText<"Disable control flow integrity (CFI) checks for cross-DSO calls.">;
+defm sanitize_cfi_cross_dso : BoolOption<"sanitize-cfi-cross-dso",
+ "CodeGenOpts.SanitizeCfiCrossDso", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Enable">, ResetBy<NegFlag, [CoreOption, NoXarchOption], "Disable">,
+ BothFlags<[], " control flow integrity (CFI) checks for cross-DSO calls.">, "f">,
+ Group<f_clang_Group>;
def fsanitize_cfi_icall_generalize_pointers : Flag<["-"], "fsanitize-cfi-icall-generalize-pointers">,
Group<f_clang_Group>,
- HelpText<"Generalize pointers in CFI indirect call type signature checks">;
-def fsanitize_cfi_canonical_jump_tables : Flag<["-"], "fsanitize-cfi-canonical-jump-tables">,
- Group<f_clang_Group>,
- HelpText<"Make the jump table addresses canonical in the symbol table">;
-def fno_sanitize_cfi_canonical_jump_tables : Flag<["-"], "fno-sanitize-cfi-canonical-jump-tables">,
- Group<f_clang_Group>,
- Flags<[CoreOption, NoXarchOption]>,
- HelpText<"Do not make the jump table addresses canonical in the symbol table">;
-def fsanitize_stats : Flag<["-"], "fsanitize-stats">,
- Group<f_clang_Group>,
- HelpText<"Enable sanitizer statistics gathering.">;
-def fno_sanitize_stats : Flag<["-"], "fno-sanitize-stats">,
- Group<f_clang_Group>,
- Flags<[CoreOption, NoXarchOption]>,
- HelpText<"Disable sanitizer statistics gathering.">;
+ HelpText<"Generalize pointers in CFI indirect call type signature checks">,
+ MarshallingInfoFlag<"CodeGenOpts.SanitizeCfiICallGeneralizePointers">;
+defm sanitize_cfi_canonical_jump_tables : BoolOption<"sanitize-cfi-canonical-jump-tables",
+ "CodeGenOpts.SanitizeCfiCanonicalJumpTables", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Make">, ResetBy<NegFlag, [CoreOption, NoXarchOption], "Do not make">,
+ BothFlags<[], " the jump table addresses canonical in the symbol table">, "f">,
+ Group<f_clang_Group>;
+defm sanitize_stats : BoolOption<"sanitize-stats",
+ "CodeGenOpts.SanitizeStats", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Enable">, ResetBy<NegFlag, [CoreOption, NoXarchOption], "Disable">,
+ BothFlags<[], " sanitizer statistics gathering.">, "f">,
+ Group<f_clang_Group>;
def fsanitize_thread_memory_access : Flag<["-"], "fsanitize-thread-memory-access">,
Group<f_clang_Group>,
HelpText<"Enable memory access instrumentation in ThreadSanitizer (default)">;
@@ -1532,9 +1536,11 @@ def ffp_contract : Joined<["-"], "ffp-contract=">, Group<f_Group>,
" Default is 'fast' for CUDA, 'fast-honor-pragmas' for HIP, and 'on' otherwise.">,
Values<"fast,on,off,fast-honor-pragmas">;
-defm strict_float_cast_overflow : OptOutFFlag<"strict-float-cast-overflow",
- "Assume that overflowing float-to-int casts are undefined (default)",
- "Relax language rules and try to match the behavior of the target's native float-to-int conversion instructions">;
+defm strict_float_cast_overflow : BoolFOption<"strict-float-cast-overflow",
+ "CodeGenOpts.StrictFloatCastOverflow", DefaultsToTrue,
+ ChangedBy<NegFlag, [], "Relax language rules and try to match the behavior"
+ " of the target's native float-to-int conversion instructions">,
+ ResetBy<PosFlag, [], "Assume that overflowing float-to-int casts are undefined (default)">>;
def ffor_scope : Flag<["-"], "ffor-scope">, Group<f_Group>;
def fno_for_scope : Flag<["-"], "fno-for-scope">, Group<f_Group>;
@@ -1546,10 +1552,11 @@ defm rewrite_includes : BoolFOption<"rewrite-includes",
"PreprocessorOutputOpts.RewriteIncludes", DefaultsToFalse,
ChangedBy<PosFlag>, ResetBy<NegFlag>>;
-defm delete_null_pointer_checks : OptOutFFlag<"delete-null-pointer-checks",
- "Treat usage of null pointers as undefined behavior (default)",
- "Do not treat usage of null pointers as undefined behavior",
- "", [CoreOption]>;
+defm delete_null_pointer_checks : BoolFOption<"delete-null-pointer-checks",
+ "CodeGenOpts.NullPointerIsValid", DefaultsToFalse,
+ ChangedBy<NegFlag, [], "Do not treat usage of null pointers as undefined behavior">,
+ ResetBy<PosFlag, [], "Treat usage of null pointers as undefined behavior (default)">,
+ BothFlags<[CoreOption]>>;
def frewrite_map_file : Separate<["-"], "frewrite-map-file">,
Group<f_Group>,
@@ -1601,11 +1608,14 @@ def fexperimental_strict_floating_point : Flag<["-"], "fexperimental-strict-floa
def finput_charset_EQ : Joined<["-"], "finput-charset=">, Group<f_Group>;
def fexec_charset_EQ : Joined<["-"], "fexec-charset=">, Group<f_Group>;
def finstrument_functions : Flag<["-"], "finstrument-functions">, Group<f_Group>, Flags<[CC1Option]>,
- HelpText<"Generate calls to instrument function entry and exit">;
+ HelpText<"Generate calls to instrument function entry and exit">,
+ MarshallingInfoFlag<"CodeGenOpts.InstrumentFunctions">;
def finstrument_functions_after_inlining : Flag<["-"], "finstrument-functions-after-inlining">, Group<f_Group>, Flags<[CC1Option]>,
- HelpText<"Like -finstrument-functions, but insert the calls after inlining">;
+ HelpText<"Like -finstrument-functions, but insert the calls after inlining">,
+ MarshallingInfoFlag<"CodeGenOpts.InstrumentFunctionsAfterInlining">;
def finstrument_function_entry_bare : Flag<["-"], "finstrument-function-entry-bare">, Group<f_Group>, Flags<[CC1Option]>,
- HelpText<"Instrument function entry only, after inlining, without arguments to the instrumentation call">;
+ HelpText<"Instrument function entry only, after inlining, without arguments to the instrumentation call">,
+ MarshallingInfoFlag<"CodeGenOpts.InstrumentFunctionEntryBare">;
def fcf_protection_EQ : Joined<["-"], "fcf-protection=">, Flags<[CoreOption, CC1Option]>, Group<f_Group>,
HelpText<"Instrument control-flow architecture protection. Options: return, branch, full, none.">, Values<"return,branch,full,none">;
def fcf_protection : Flag<["-"], "fcf-protection">, Group<f_Group>, Flags<[CoreOption, CC1Option]>,
@@ -1672,12 +1682,12 @@ def fxray_selected_function_group :
HelpText<"When using -fxray-function-groups, select which group of functions to instrument. Valid range is 0 to fxray-function-groups - 1">;
-def ffine_grained_bitfield_accesses : Flag<["-"],
- "ffine-grained-bitfield-accesses">, Group<f_clang_Group>, Flags<[CC1Option]>,
- HelpText<"Use separate accesses for consecutive bitfield runs with legal widths and alignments.">;
-def fno_fine_grained_bitfield_accesses : Flag<["-"],
- "fno-fine-grained-bitfield-accesses">, Group<f_clang_Group>, Flags<[CC1Option]>,
- HelpText<"Use large-integer access for consecutive bitfield runs.">;
+defm fine_grained_bitfield_accesses : BoolOption<"fine-grained-bitfield-accesses",
+ "CodeGenOpts.FineGrainedBitfieldAccesses", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Use separate accesses for consecutive bitfield runs with legal widths and alignments.">,
+ ResetBy<NegFlag, [], "Use large-integer access for consecutive bitfield runs.">,
+ BothFlags<[CC1Option]>, "f">,
+ Group<f_clang_Group>;
def fexperimental_relative_cxx_abi_vtables : Flag<["-"], "fexperimental-relative-c++-abi-vtables">,
Group<f_Group>, Flags<[CC1Option]>,
@@ -1713,15 +1723,18 @@ def fthin_link_bitcode_EQ : Joined<["-"], "fthin-link-bitcode=">,
HelpText<"Write minimized bitcode to <file> for the ThinLTO thin link only">;
def fmacro_backtrace_limit_EQ : Joined<["-"], "fmacro-backtrace-limit=">,
Group<f_Group>, Flags<[NoXarchOption, CoreOption]>;
-def fmerge_all_constants : Flag<["-"], "fmerge-all-constants">, Group<f_Group>,
- Flags<[CC1Option, CoreOption]>, HelpText<"Allow merging of constants">;
+defm merge_all_constants : BoolFOption<"merge-all-constants",
+ "CodeGenOpts.MergeAllConstants", DefaultsToFalse,
+ ChangedBy<PosFlag, [CoreOption], "Allow">, ResetBy<NegFlag, [], "Disallow">,
+ BothFlags<[], " merging of constants">>;
def fmessage_length_EQ : Joined<["-"], "fmessage-length=">, Group<f_Group>, Flags<[CC1Option]>,
HelpText<"Format message diagnostics so that they fit within N columns">;
def fms_extensions : Flag<["-"], "fms-extensions">, Group<f_Group>, Flags<[CC1Option, CoreOption]>,
HelpText<"Accept some non-standard constructs supported by the Microsoft compiler">;
def fms_compatibility : Flag<["-"], "fms-compatibility">, Group<f_Group>, Flags<[CC1Option, CoreOption]>,
HelpText<"Enable full Microsoft Visual C++ compatibility">;
-def fms_volatile : Flag<["-"], "fms-volatile">, Group<f_Group>, Flags<[CC1Option]>;
+def fms_volatile : Flag<["-"], "fms-volatile">, Group<f_Group>, Flags<[CC1Option]>,
+ MarshallingInfoFlag<"CodeGenOpts.MSVolatile">;
def fmsc_version : Joined<["-"], "fmsc-version=">, Group<f_Group>, Flags<[NoXarchOption, CoreOption]>,
HelpText<"Microsoft compiler version number to report in _MSC_VER (0 = don't define it (default))">;
def fms_compatibility_version
@@ -1858,7 +1871,7 @@ def fno_asm : Flag<["-"], "fno-asm">, Group<f_Group>;
def fno_asynchronous_unwind_tables : Flag<["-"], "fno-asynchronous-unwind-tables">, Group<f_Group>;
def fno_assume_sane_operator_new : Flag<["-"], "fno-assume-sane-operator-new">, Group<f_Group>,
HelpText<"Don't assume that C++'s global operator new can't alias any pointer">,
- Flags<[CC1Option]>;
+ Flags<[CC1Option]>, MarshallingInfoFlag<"CodeGenOpts.AssumeSaneOperatorNew", "true">, IsNegative;
def fno_borland_extensions : Flag<["-"], "fno-borland-extensions">, Group<f_Group>;
def fno_builtin : Flag<["-"], "fno-builtin">, Group<f_Group>, Flags<[CC1Option, CoreOption]>,
HelpText<"Disable implicit builtin knowledge of functions">;
@@ -1875,7 +1888,6 @@ def fno_cxx_modules : Flag <["-"], "fno-cxx-modules">, Group<f_Group>,
Flags<[NoXarchOption]>;
def fno_diagnostics_fixit_info : Flag<["-"], "fno-diagnostics-fixit-info">, Group<f_Group>,
Flags<[CC1Option]>, HelpText<"Do not include fixit information in diagnostics">;
-def fno_diagnostics_show_hotness : Flag<["-"], "fno-diagnostics-show-hotness">, Group<f_Group>;
def fno_diagnostics_show_option : Flag<["-"], "fno-diagnostics-show-option">, Group<f_Group>, Flags<[CC1Option]>;
def fno_diagnostics_show_note_include_stack : Flag<["-"], "fno-diagnostics-show-note-include-stack">,
Flags<[CC1Option]>, Group<f_Group>;
@@ -1901,8 +1913,6 @@ def fveclib : Joined<["-"], "fveclib=">, Group<f_Group>, Flags<[CC1Option]>,
HelpText<"Use the given vector functions library">, Values<"Accelerate,libmvec,MASSV,SVML,none">;
def fno_lax_vector_conversions : Flag<["-"], "fno-lax-vector-conversions">, Group<f_Group>,
Alias<flax_vector_conversions_EQ>, AliasArgs<["none"]>;
-def fno_merge_all_constants : Flag<["-"], "fno-merge-all-constants">, Group<f_Group>,
- HelpText<"Disallow merging of constants">;
def fno_modules : Flag <["-"], "fno-modules">, Group<f_Group>,
Flags<[NoXarchOption]>;
def fno_implicit_module_maps : Flag <["-"], "fno-implicit-module-maps">, Group<f_Group>,
@@ -1947,8 +1957,6 @@ def fno_strict_aliasing : Flag<["-"], "fno-strict-aliasing">, Group<f_Group>,
def fstruct_path_tbaa : Flag<["-"], "fstruct-path-tbaa">, Group<f_Group>;
def fno_struct_path_tbaa : Flag<["-"], "fno-struct-path-tbaa">, Group<f_Group>;
def fno_strict_enums : Flag<["-"], "fno-strict-enums">, Group<f_Group>;
-def fno_strict_vtable_pointers: Flag<["-"], "fno-strict-vtable-pointers">,
- Group<f_Group>;
def fno_strict_overflow : Flag<["-"], "fno-strict-overflow">, Group<f_Group>;
def fno_temp_file : Flag<["-"], "fno-temp-file">, Group<f_Group>,
Flags<[CC1Option, CoreOption]>, HelpText<
@@ -1956,25 +1964,25 @@ def fno_temp_file : Flag<["-"], "fno-temp-file">, Group<f_Group>,
MarshallingInfoFlag<"FrontendOpts.UseTemporary", "true">, IsNegative;
def fno_threadsafe_statics : Flag<["-"], "fno-threadsafe-statics">, Group<f_Group>,
Flags<[CC1Option]>, HelpText<"Do not emit code to make initialization of local statics thread safe">;
-def fno_use_cxa_atexit : Flag<["-"], "fno-use-cxa-atexit">, Group<f_Group>, Flags<[CC1Option]>,
- HelpText<"Don't use __cxa_atexit for calling destructors">;
-def fno_register_global_dtors_with_atexit : Flag<["-"], "fno-register-global-dtors-with-atexit">, Group<f_Group>,
- HelpText<"Don't use atexit or __cxa_atexit to register global destructors">;
+defm use_cxa_atexit : BoolFOption<"use-cxa-atexit",
+ "CodeGenOpts.CXAAtExit", DefaultsToTrue,
+ ChangedBy<NegFlag, [], "Don't use __cxa_atexit for calling destructors">,
+ ResetBy<PosFlag>>;
def fno_unit_at_a_time : Flag<["-"], "fno-unit-at-a-time">, Group<f_Group>;
def fno_unwind_tables : Flag<["-"], "fno-unwind-tables">, Group<f_Group>;
-def fno_verbose_asm : Flag<["-"], "fno-verbose-asm">, Group<f_Group>, Flags<[CC1Option]>;
+def fno_verbose_asm : Flag<["-"], "fno-verbose-asm">, Group<f_Group>, Flags<[CC1Option]>,
+ MarshallingInfoFlag<"CodeGenOpts.AsmVerbose", "true">, IsNegative;
def fno_working_directory : Flag<["-"], "fno-working-directory">, Group<f_Group>;
def fno_wrapv : Flag<["-"], "fno-wrapv">, Group<f_Group>;
def fobjc_arc : Flag<["-"], "fobjc-arc">, Group<f_Group>, Flags<[CC1Option]>,
HelpText<"Synthesize retain and release calls for Objective-C pointers">;
def fno_objc_arc : Flag<["-"], "fno-objc-arc">, Group<f_Group>;
-def fobjc_convert_messages_to_runtime_calls :
- Flag<["-"], "fobjc-convert-messages-to-runtime-calls">, Group<f_Group>;
-def fno_objc_convert_messages_to_runtime_calls :
- Flag<["-"], "fno-objc-convert-messages-to-runtime-calls">, Group<f_Group>, Flags<[CC1Option]>;
-def fobjc_arc_exceptions : Flag<["-"], "fobjc-arc-exceptions">, Group<f_Group>, Flags<[CC1Option]>,
- HelpText<"Use EH-safe code when synthesizing retains and releases in -fobjc-arc">;
-def fno_objc_arc_exceptions : Flag<["-"], "fno-objc-arc-exceptions">, Group<f_Group>;
+defm objc_convert_messages_to_runtime_calls : BoolFOption<"objc-convert-messages-to-runtime-calls",
+ "CodeGenOpts.ObjCConvertMessagesToRuntimeCalls", DefaultsToTrue,
+ ChangedBy<NegFlag>, ResetBy<PosFlag>>;
+defm objc_arc_exceptions : OptInFFlag<"objc-arc-exceptions",
+ "Use EH-safe code when synthesizing retains and releases in -fobjc-arc",
+ "", "", [], "CodeGenOpts.ObjCAutoRefCountExceptions">;
def fobjc_atdefs : Flag<["-"], "fobjc-atdefs">, Group<clang_ignored_f_Group>;
def fobjc_call_cxx_cdtors : Flag<["-"], "fobjc-call-cxx-cdtors">, Group<clang_ignored_f_Group>;
def fobjc_exceptions: Flag<["-"], "fobjc-exceptions">, Group<f_Group>,
@@ -2075,8 +2083,9 @@ def static_openmp: Flag<["-"], "static-openmp">,
HelpText<"Use the static host OpenMP runtime while linking.">;
def fno_optimize_sibling_calls : Flag<["-"], "fno-optimize-sibling-calls">, Group<f_Group>;
def foptimize_sibling_calls : Flag<["-"], "foptimize-sibling-calls">, Group<f_Group>;
-def fno_escaping_block_tail_calls : Flag<["-"], "fno-escaping-block-tail-calls">, Group<f_Group>, Flags<[CC1Option]>;
-def fescaping_block_tail_calls : Flag<["-"], "fescaping-block-tail-calls">, Group<f_Group>;
+defm escaping_block_tail_calls : BoolFOption<"escaping-block-tail-calls",
+ "CodeGenOpts.NoEscapingBlockTailCalls", DefaultsToFalse,
+ ChangedBy<NegFlag>, ResetBy<PosFlag>>;
def force__cpusubtype__ALL : Flag<["-"], "force_cpusubtype_ALL">;
def force__flat__namespace : Flag<["-"], "force_flat_namespace">;
def force__load : Separate<["-"], "force_load">;
@@ -2100,8 +2109,10 @@ def fpic : Flag<["-"], "fpic">, Group<f_Group>;
def fno_pic : Flag<["-"], "fno-pic">, Group<f_Group>;
def fpie : Flag<["-"], "fpie">, Group<f_Group>;
def fno_pie : Flag<["-"], "fno-pie">, Group<f_Group>;
-defm plt : OptOutFFlag<"plt", "",
- "Use GOT indirection instead of PLT to make external function calls (x86 only)">;
+defm plt : BoolFOption<"plt",
+ "CodeGenOpts.NoPLT", DefaultsToFalse,
+ ChangedBy<NegFlag, [], "Use GOT indirection instead of PLT to make external function calls (x86 only)">,
+ ResetBy<PosFlag>>;
defm ropi : OptInFFlag<"ropi", "Generate read-only position independent code (ARM only)">;
defm rwpi : OptInFFlag<"rwpi", "Generate read-write position independent code (ARM only)">;
def fplugin_EQ : Joined<["-"], "fplugin=">, Group<f_Group>, Flags<[NoXarchOption]>, MetaVarName<"<dsopath>">,
@@ -2109,10 +2120,13 @@ def fplugin_EQ : Joined<["-"], "fplugin=">, Group<f_Group>, Flags<[NoXarchOption
def fpass_plugin_EQ : Joined<["-"], "fpass-plugin=">,
Group<f_Group>, Flags<[CC1Option]>, MetaVarName<"<dsopath>">,
HelpText<"Load pass plugin from a dynamic shared object file (only with new pass manager).">;
-defm preserve_as_comments : OptOutFFlag<"preserve-as-comments", "",
- "Do not preserve comments in inline assembly">;
-def fprofile_arcs : Flag<["-"], "fprofile-arcs">, Group<f_Group>, Flags<[CC1Option,LinkOption]>;
-def fno_profile_arcs : Flag<["-"], "fno-profile-arcs">, Group<f_Group>;
+defm preserve_as_comments : BoolFOption<"preserve-as-comments",
+ "CodeGenOpts.PreserveAsmComments", DefaultsToTrue,
+ ChangedBy<NegFlag, [], "Do not preserve comments in inline assembly">,
+ ResetBy<PosFlag>>;
+defm profile_arcs : BoolFOption<"profile-arcs",
+ "CodeGenOpts.EmitGcovArcs", DefaultsToFalse,
+ ChangedBy<PosFlag, [LinkOption]>, ResetBy<NegFlag>>;
def framework : Separate<["-"], "framework">, Flags<[LinkerInput]>;
def frandom_seed_EQ : Joined<["-"], "frandom-seed=">, Group<clang_ignored_f_Group>;
def freg_struct_return : Flag<["-"], "freg-struct-return">, Group<f_Group>, Flags<[CC1Option]>,
@@ -2142,10 +2156,10 @@ defm signed_char : OptOutFFlag<"signed-char", "char is signed", "char is unsigne
def fsplit_stack : Flag<["-"], "fsplit-stack">, Group<f_Group>;
def fstack_protector_all : Flag<["-"], "fstack-protector-all">, Group<f_Group>,
HelpText<"Enable stack protectors for all functions">;
-def fstack_clash_protection : Flag<["-"], "fstack-clash-protection">, Group<f_Group>, Flags<[CC1Option]>,
- HelpText<"Enable stack clash protection">;
-def fno_stack_clash_protection : Flag<["-"], "fno-stack-clash-protection">, Group<f_Group>,
- HelpText<"Disable stack clash protection">;
+defm stack_clash_protection : BoolFOption<"stack-clash-protection",
+ "CodeGenOpts.StackClashProtector", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Enable">, ResetBy<NegFlag, [], "Disable">,
+ BothFlags<[], " stack clash protection">>;
def fstack_protector_strong : Flag<["-"], "fstack-protector-strong">, Group<f_Group>,
HelpText<"Enable stack protectors for some functions vulnerable to stack smashing. "
"Compared to -fstack-protector, this uses a stronger heuristic "
@@ -2184,11 +2198,13 @@ def fstrict_aliasing : Flag<["-"], "fstrict-aliasing">, Group<f_Group>,
Flags<[NoXarchOption, CoreOption]>;
def fstrict_enums : Flag<["-"], "fstrict-enums">, Group<f_Group>, Flags<[CC1Option]>,
HelpText<"Enable optimizations based on the strict definition of an enum's "
- "value range">;
-def fstrict_vtable_pointers: Flag<["-"], "fstrict-vtable-pointers">,
- Group<f_Group>, Flags<[CC1Option]>,
- HelpText<"Enable optimizations based on the strict rules for overwriting "
- "polymorphic C++ objects">;
+ "value range">,
+ MarshallingInfoFlag<"CodeGenOpts.StrictEnums">;
+defm strict_vtable_pointers : BoolFOption<"strict-vtable-pointers",
+ "CodeGenOpts.StrictVTablePointers", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Enable optimizations based on the strict rules for"
+ " overwriting polymorphic C++ objects">,
+ ResetBy<NegFlag>>;
def fstrict_overflow : Flag<["-"], "fstrict-overflow">, Group<f_Group>;
def fsyntax_only : Flag<["-"], "fsyntax-only">,
Flags<[NoXarchOption,CoreOption,CC1Option]>, Group<Action_Group>;
@@ -2216,8 +2232,9 @@ def foptimization_record_passes_EQ : Joined<["-"], "foptimization-record-passes=
HelpText<"Only include passes which match a specified regular expression in the generated optimization record (by default, include all passes)">,
MetaVarName<"<regex>">;
-def ftest_coverage : Flag<["-"], "ftest-coverage">, Flags<[CC1Option]>, Group<f_Group>;
-def fno_test_coverage : Flag<["-"], "fno-test-coverage">, Group<f_Group>;
+defm test_coverage : BoolFOption<"test-coverage",
+ "CodeGenOpts.EmitGcovNotes", DefaultsToFalse,
+ ChangedBy<PosFlag>, ResetBy<NegFlag>>;
def fvectorize : Flag<["-"], "fvectorize">, Group<f_Group>,
HelpText<"Enable the loop vectorization passes">;
def fno_vectorize : Flag<["-"], "fno-vectorize">, Group<f_Group>;
@@ -2277,7 +2294,9 @@ def funroll_loops : Flag<["-"], "funroll-loops">, Group<f_Group>,
HelpText<"Turn on loop unroller">, Flags<[CC1Option]>;
def fno_unroll_loops : Flag<["-"], "fno-unroll-loops">, Group<f_Group>,
HelpText<"Turn off loop unroller">, Flags<[CC1Option]>;
-defm reroll_loops : OptInFFlag<"reroll-loops", "Turn on loop reroller">;
+defm reroll_loops : BoolFOption<"reroll-loops",
+ "CodeGenOpts.RerollLoops", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Turn on loop reroller">, ResetBy<NegFlag>>;
def ftrigraphs : Flag<["-"], "ftrigraphs">, Group<f_Group>,
HelpText<"Process trigraph sequences">, Flags<[CC1Option]>;
def fno_trigraphs : Flag<["-"], "fno-trigraphs">, Group<f_Group>,
@@ -2286,10 +2305,14 @@ def funsigned_bitfields : Flag<["-"], "funsigned-bitfields">, Group<f_Group>;
def funsigned_char : Flag<["-"], "funsigned-char">, Group<f_Group>;
def fno_unsigned_char : Flag<["-"], "fno-unsigned-char">;
def funwind_tables : Flag<["-"], "funwind-tables">, Group<f_Group>;
-def fuse_cxa_atexit : Flag<["-"], "fuse-cxa-atexit">, Group<f_Group>;
-def fregister_global_dtors_with_atexit : Flag<["-"], "fregister-global-dtors-with-atexit">, Group<f_Group>, Flags<[CC1Option]>,
- HelpText<"Use atexit or __cxa_atexit to register global destructors">;
-defm use_init_array : OptOutFFlag<"use-init-array", "", "Use .ctors/.dtors instead of .init_array/.fini_array">;
+defm register_global_dtors_with_atexit : BoolFOption<"register-global-dtors-with-atexit",
+ "CodeGenOpts.RegisterGlobalDtorsWithAtExit", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Use">, ResetBy<NegFlag, [], "Don't use">,
+ BothFlags<[], " atexit or __cxa_atexit to register global destructors">>;
+defm use_init_array : BoolFOption<"use-init-array",
+ "CodeGenOpts.UseInitArray", DefaultsToTrue,
+ ChangedBy<NegFlag, [], "Use .ctors/.dtors instead of .init_array/.fini_array">,
+ ResetBy<PosFlag>>;
def fno_var_tracking : Flag<["-"], "fno-var-tracking">, Group<clang_ignored_f_Group>;
def fverbose_asm : Flag<["-"], "fverbose-asm">, Group<f_Group>,
HelpText<"Generate verbose assembly output">;
@@ -2324,41 +2347,69 @@ def fvisibility_ms_compat : Flag<["-"], "fvisibility-ms-compat">, Group<f_Group>
"variables 'hidden' visibility by default">;
def fvisibility_global_new_delete_hidden : Flag<["-"], "fvisibility-global-new-delete-hidden">, Group<f_Group>,
HelpText<"Give global C++ operator new and delete declarations hidden visibility">, Flags<[CC1Option]>;
-defm whole_program_vtables : OptInFFlag<"whole-program-vtables",
- "Enables whole-program vtable optimization. Requires -flto", "", "", [CoreOption]>;
-defm split_lto_unit : OptInFFlag<"split-lto-unit",
- "Enables splitting of the LTO unit", "", "", [CoreOption]>;
-defm force_emit_vtables : OptInFFlag<"force-emit-vtables",
- "Emits more virtual tables to improve devirtualization", "", "", [CoreOption]>;
-defm virtual_function_elimination : OptInFFlag<"virtual-function-elimination",
- "Enables dead virtual function elimination optimization. Requires -flto=full", "", "", [CoreOption]>;
+defm whole_program_vtables : BoolFOption<"whole-program-vtables",
+ "CodeGenOpts.WholeProgramVTables", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Enables whole-program vtable optimization. Requires -flto">,
+ ResetBy<NegFlag>, BothFlags<[CoreOption]>>;
+defm split_lto_unit : BoolFOption<"split-lto-unit",
+ "CodeGenOpts.EnableSplitLTOUnit", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Enables splitting of the LTO unit">,
+ ResetBy<NegFlag>, BothFlags<[CoreOption]>>;
+defm force_emit_vtables : BoolFOption<"force-emit-vtables",
+ "CodeGenOpts.ForceEmitVTables", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Emits more virtual tables to improve devirtualization">,
+ ResetBy<NegFlag>, BothFlags<[CoreOption]>>;
+defm virtual_function_elimination : BoolFOption<"virtual-function-elimination",
+ "CodeGenOpts.VirtualFunctionElimination", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Enables dead virtual function elimination optimization. Requires -flto=full">,
+ ResetBy<NegFlag>, BothFlags<[CoreOption]>>;
def fwrapv : Flag<["-"], "fwrapv">, Group<f_Group>, Flags<[CC1Option]>,
HelpText<"Treat signed integer overflow as two's complement">;
def fwritable_strings : Flag<["-"], "fwritable-strings">, Group<f_Group>, Flags<[CC1Option]>,
HelpText<"Store string literals as writable data">;
-defm zero_initialized_in_bss : OptOutFFlag<"zero-initialized-in-bss", "", "Don't place zero initialized data in BSS">;
+defm zero_initialized_in_bss : BoolFOption<"zero-initialized-in-bss",
+ "CodeGenOpts.NoZeroInitializedInBSS", DefaultsToFalse,
+ ChangedBy<NegFlag, [], "Don't place zero initialized data in BSS">,
+ ResetBy<PosFlag>>;
defm function_sections : OptInFFlag<"function-sections", "Place each function in its own section">;
def fbasic_block_sections_EQ : Joined<["-"], "fbasic-block-sections=">, Group<f_Group>,
Flags<[CC1Option, CC1AsOption]>,
HelpText<"Place each function's basic blocks in unique sections (ELF Only) : all | labels | none | list=<file>">,
DocBrief<[{Generate labels for each basic block or place each basic block or a subset of basic blocks in its own section.}]>,
Values<"all,labels,none,list=">;
-defm data_sections : OptInFFlag<"data-sections", "Place each data in its own section">;
-defm stack_size_section : OptInFFlag<"stack-size-section", "Emit section containing metadata on function stack sizes">;
-
-defm unique_basic_block_section_names : OptInFFlag<"unique-basic-block-section-names",
- "Use unique names for basic block sections (ELF Only)">;
-defm unique_internal_linkage_names : OptInFFlag<"unique-internal-linkage-names",
- "Uniqueify Internal Linkage Symbol Names by appending the MD5 hash of the module path">;
-defm unique_section_names : OptOutFFlag<"unique-section-names",
- "", "Don't use unique names for text and data sections">;
+defm data_sections : BoolFOption<"data-sections",
+ "CodeGenOpts.DataSections", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Place each data in its own section">, ResetBy<NegFlag>>;
+defm stack_size_section : BoolFOption<"stack-size-section",
+ "CodeGenOpts.StackSizeSection", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Emit section containing metadata on function stack sizes">,
+ ResetBy<NegFlag>>;
+
+defm unique_basic_block_section_names : BoolFOption<"unique-basic-block-section-names",
+ "CodeGenOpts.UniqueBasicBlockSectionNames", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Use unique names for basic block sections (ELF Only)">,
+ ResetBy<NegFlag>>;
+defm unique_internal_linkage_names : BoolFOption<"unique-internal-linkage-names",
+ "CodeGenOpts.UniqueInternalLinkageNames", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Uniqueify Internal Linkage Symbol Names by appending"
+ " the MD5 hash of the module path">,
+ ResetBy<NegFlag>>;
+defm unique_section_names : BoolFOption<"unique-section-names",
+ "CodeGenOpts.UniqueSectionNames", DefaultsToTrue,
+ ChangedBy<NegFlag, [], "Don't use unique names for text and data sections">,
+ ResetBy<PosFlag>>;
-defm split_machine_functions: OptInFFlag<"split-machine-functions",
- "Enable", "Disable", " late function splitting using profile information (x86 ELF)">;
+defm split_machine_functions: BoolFOption<"split-machine-functions",
+ "CodeGenOpts.SplitMachineFunctions", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Enable">, ResetBy<NegFlag, [], "Disable">,
+ BothFlags<[], " late function splitting using profile information (x86 ELF)">>;
-defm strict_return : OptOutFFlag<"strict-return", "",
- "Don't treat control flow paths that fall off the end of a non-void function as unreachable">;
+defm strict_return : BoolFOption<"strict-return",
+ "CodeGenOpts.StrictReturn", DefaultsToTrue,
+ ChangedBy<NegFlag, [], "Don't treat control flow paths that fall off the end"
+ " of a non-void function as unreachable">,
+ ResetBy<PosFlag>>;
def fenable_matrix : Flag<["-"], "fenable-matrix">, Group<f_Group>,
Flags<[CC1Option]>,
@@ -2368,12 +2419,16 @@ def fenable_matrix : Flag<["-"], "fenable-matrix">, Group<f_Group>,
def fdebug_types_section: Flag <["-"], "fdebug-types-section">, Group<f_Group>,
HelpText<"Place debug types in their own section (ELF Only)">;
def fno_debug_types_section: Flag<["-"], "fno-debug-types-section">, Group<f_Group>;
-defm debug_ranges_base_address : OptInFFlag<"debug-ranges-base-address",
- "Use DWARF base address selection entries in .debug_ranges">;
-def fsplit_dwarf_inlining: Flag <["-"], "fsplit-dwarf-inlining">, Group<f_Group>,
- HelpText<"Provide minimal debug info in the object/executable to facilitate online symbolication/stack traces in the absence of .dwo/.dwp files when using Split DWARF">;
-def fno_split_dwarf_inlining: Flag<["-"], "fno-split-dwarf-inlining">, Group<f_Group>,
- Flags<[CC1Option]>;
+defm debug_ranges_base_address : BoolFOption<"debug-ranges-base-address",
+ "CodeGenOpts.DebugRangesBaseAddress", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Use DWARF base address selection entries in .debug_ranges">,
+ ResetBy<NegFlag>>;
+defm split_dwarf_inlining : BoolFOption<"split-dwarf-inlining",
+ "CodeGenOpts.SplitDwarfInlining", DefaultsToTrue,
+ ChangedBy<NegFlag>,
+ ResetBy<PosFlag, [], "Provide minimal debug info in the object/executable"
+ " to facilitate online symbolication/stack traces in the absence of"
+ " .dwo/.dwp files when using Split DWARF">>;
def fdebug_default_version: Joined<["-"], "fdebug-default-version=">, Group<f_Group>,
HelpText<"Default DWARF version to use, if a -g option caused DWARF debug info to be produced">;
def fdebug_prefix_map_EQ
@@ -2386,7 +2441,9 @@ def ffile_prefix_map_EQ
def fmacro_prefix_map_EQ
: Joined<["-"], "fmacro-prefix-map=">, Group<Preprocessor_Group>, Flags<[CC1Option]>,
HelpText<"remap file source paths in predefined preprocessor macros">;
-defm force_dwarf_frame : OptInFFlag<"force-dwarf-frame", "Always emit a debug frame section">;
+defm force_dwarf_frame : BoolFOption<"force-dwarf-frame",
+ "CodeGenOpts.ForceDwarfFrameSection", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Always emit a debug frame section">, ResetBy<NegFlag>>;
def g_Flag : Flag<["-"], "g">, Group<g_Group>,
HelpText<"Generate source-level debug information">;
def gline_tables_only : Flag<["-"], "gline-tables-only">, Group<gN_Group>,
@@ -2420,7 +2477,8 @@ def gdwarf_5 : Flag<["-"], "gdwarf-5">, Group<g_Group>,
def gcodeview : Flag<["-"], "gcodeview">,
HelpText<"Generate CodeView debug information">,
- Flags<[CC1Option, CC1AsOption, CoreOption]>;
+ Flags<[CC1Option, CC1AsOption, CoreOption]>,
+ MarshallingInfoFlag<"CodeGenOpts.EmitCodeView">;
defm codeview_ghash : BoolOption<"codeview-ghash",
"CodeGenOpts.CodeViewGHash", DefaultsToFalse,
ChangedBy<PosFlag, [CC1Option], "Emit type record hashes in a .debug$H section">,
@@ -2445,8 +2503,9 @@ def : Flag<["-"], "grecord-gcc-switches">, Alias<grecord_command_line>;
def : Flag<["-"], "gno-record-gcc-switches">, Alias<gno_record_command_line>;
def gstrict_dwarf : Flag<["-"], "gstrict-dwarf">, Group<g_flags_Group>;
def gno_strict_dwarf : Flag<["-"], "gno-strict-dwarf">, Group<g_flags_Group>;
-def gcolumn_info : Flag<["-"], "gcolumn-info">, Group<g_flags_Group>, Flags<[CoreOption]>;
-def gno_column_info : Flag<["-"], "gno-column-info">, Group<g_flags_Group>, Flags<[CoreOption, CC1Option]>;
+defm column_info : BoolGOption<"column-info",
+ "CodeGenOpts.DebugColumnInfo", DefaultsToTrue,
+ ChangedBy<NegFlag>, ResetBy<PosFlag>, BothFlags<[CoreOption]>>;
def gsplit_dwarf : Flag<["-"], "gsplit-dwarf">, Group<g_flags_Group>;
def gsplit_dwarf_EQ : Joined<["-"], "gsplit-dwarf=">, Group<g_flags_Group>,
HelpText<"Set DWARF fission mode to either 'split' or 'single'">,
@@ -2464,7 +2523,8 @@ def gz_EQ : Joined<["-"], "gz=">, Group<g_flags_Group>,
HelpText<"DWARF debug sections compression type">;
def gz : Flag<["-"], "gz">, Alias<gz_EQ>, AliasArgs<["zlib"]>, Group<g_flags_Group>;
def gembed_source : Flag<["-"], "gembed-source">, Group<g_flags_Group>, Flags<[CC1Option]>,
- HelpText<"Embed source text in DWARF debug sections">;
+ HelpText<"Embed source text in DWARF debug sections">,
+ MarshallingInfoFlag<"CodeGenOpts.EmbedSource">;
def gno_embed_source : Flag<["-"], "gno-embed-source">, Group<g_flags_Group>,
Flags<[NoXarchOption]>,
HelpText<"Restore the default behavior of not embedding source text in DWARF debug sections">;
@@ -2642,7 +2702,8 @@ def mno_outline : Flag<["-"], "mno-outline">, Group<f_clang_Group>, Flags<[CC1Op
def mno_ms_bitfields : Flag<["-"], "mno-ms-bitfields">, Group<m_Group>,
HelpText<"Do not set the default structure layout to be compatible with the Microsoft compiler standard">;
def mstackrealign : Flag<["-"], "mstackrealign">, Group<m_Group>, Flags<[CC1Option]>,
- HelpText<"Force realign the stack at entry to every function">;
+ HelpText<"Force realign the stack at entry to every function">,
+ MarshallingInfoFlag<"CodeGenOpts.StackRealignment">;
def mstack_alignment : Joined<["-"], "mstack-alignment=">, Group<m_Group>, Flags<[CC1Option]>,
HelpText<"Set the stack alignment">;
def mstack_probe_size : Joined<["-"], "mstack-probe-size=">, Group<m_Group>, Flags<[CC1Option]>,
@@ -2650,7 +2711,8 @@ def mstack_probe_size : Joined<["-"], "mstack-probe-size=">, Group<m_Group>, Fla
def mstack_arg_probe : Flag<["-"], "mstack-arg-probe">, Group<m_Group>,
HelpText<"Enable stack probes">;
def mno_stack_arg_probe : Flag<["-"], "mno-stack-arg-probe">, Group<m_Group>, Flags<[CC1Option]>,
- HelpText<"Disable stack probes which are enabled by default">;
+ HelpText<"Disable stack probes which are enabled by default">,
+ MarshallingInfoFlag<"CodeGenOpts.NoStackArgProbe">;
def mthread_model : Separate<["-"], "mthread-model">, Group<m_Group>, Flags<[CC1Option]>,
HelpText<"The thread model to use, e.g. posix, single (posix by default)">, Values<"posix,single">;
def meabi : Separate<["-"], "meabi">, Group<m_Group>, Flags<[CC1Option]>,
@@ -2663,7 +2725,8 @@ def mno_pascal_strings : Flag<["-"], "mno-pascal-strings">,
Alias<fno_pascal_strings>;
def mno_red_zone : Flag<["-"], "mno-red-zone">, Group<m_Group>;
def mno_tls_direct_seg_refs : Flag<["-"], "mno-tls-direct-seg-refs">, Group<m_Group>, Flags<[CC1Option]>,
- HelpText<"Disable direct TLS access through segment registers">;
+ HelpText<"Disable direct TLS access through segment registers">,
+ MarshallingInfoFlag<"CodeGenOpts.IndirectTlsSegRefs">;
def mno_relax_all : Flag<["-"], "mno-relax-all">, Group<m_Group>;
def mno_rtd: Flag<["-"], "mno-rtd">, Group<m_Group>;
def mno_soft_float : Flag<["-"], "mno-soft-float">, Group<m_Group>;
@@ -2672,7 +2735,8 @@ def mno_stackrealign : Flag<["-"], "mno-stackrealign">, Group<m_Group>;
def mretpoline : Flag<["-"], "mretpoline">, Group<m_Group>, Flags<[CoreOption,NoXarchOption]>;
def mno_retpoline : Flag<["-"], "mno-retpoline">, Group<m_Group>, Flags<[CoreOption,NoXarchOption]>;
def mspeculative_load_hardening : Flag<["-"], "mspeculative-load-hardening">,
- Group<m_Group>, Flags<[CoreOption,CC1Option]>;
+ Group<m_Group>, Flags<[CoreOption,CC1Option]>,
+ MarshallingInfoFlag<"CodeGenOpts.SpeculativeLoadHardening">;
def mno_speculative_load_hardening : Flag<["-"], "mno-speculative-load-hardening">,
Group<m_Group>, Flags<[CoreOption]>;
def mlvi_hardening : Flag<["-"], "mlvi-hardening">, Group<m_Group>, Flags<[CoreOption,NoXarchOption]>,
@@ -2736,13 +2800,14 @@ def mcmse : Flag<["-"], "mcmse">, Group<m_arm_Features_Group>,
HelpText<"Allow use of CMSE (Armv8-M Security Extensions)">;
def ForceAAPCSBitfieldLoad : Flag<["-"], "faapcs-bitfield-load">, Group<m_arm_Features_Group>,
Flags<[NoXarchOption,CC1Option]>,
- HelpText<"Follows the AAPCS standard that all volatile bit-field write generates at least one load. (ARM only).">;
-def ForceNoAAPCSBitfieldWidth : Flag<["-"], "fno-aapcs-bitfield-width">, Group<m_arm_Features_Group>,
- Flags<[NoXarchOption,CC1Option]>,
- HelpText<"Do not follow the AAPCS standard requirement that volatile bit-field width is dictated by the field container type. (ARM only).">;
-def AAPCSBitfieldWidth : Flag<["-"], "faapcs-bitfield-width">, Group<m_arm_Features_Group>,
- Flags<[NoXarchOption,CC1Option]>,
- HelpText<"Follow the AAPCS standard requirement stating that volatile bit-field width is dictated by the field container type. (ARM only).">;
+ HelpText<"Follows the AAPCS standard that all volatile bit-field write generates at least one load. (ARM only).">,
+ MarshallingInfoFlag<"CodeGenOpts.ForceAAPCSBitfieldLoad">;
+defm aapcs_bitfield_width : BoolOption<"aapcs-bitfield-width",
+ "CodeGenOpts.AAPCSBitfieldWidth", DefaultsToTrue,
+ ChangedBy<NegFlag, [], "Do not follow">, ResetBy<PosFlag, [], "Follow">,
+ BothFlags<[NoXarchOption, CC1Option], " the AAPCS standard requirement stating that"
+ " volatile bit-field width is dictated by the field container type. (ARM only).">,
+ "f">, Group<m_arm_Features_Group>;
def mgeneral_regs_only : Flag<["-"], "mgeneral-regs-only">, Group<m_aarch64_Features_Group>,
HelpText<"Generate code which only uses the general purpose registers (AArch64 only)">;
@@ -2913,9 +2978,10 @@ def mno_zvector : Flag<["-"], "mno-zvector">, Alias<fno_zvector>;
def mignore_xcoff_visibility : Flag<["-"], "mignore-xcoff-visibility">, Group<m_Group>,
HelpText<"Not emit the visibility attribute for asm in AIX OS or give all symbols 'unspecified' visibility in XCOFF object file">,
Flags<[CC1Option]>;
-def mbackchain : Flag<["-"], "mbackchain">, Group<m_Group>, Flags<[NoXarchOption,CC1Option]>,
- HelpText<"Link stack frames through backchain on System Z">;
-def mno_backchain : Flag<["-"], "mno-backchain">, Group<m_Group>, Flags<[NoXarchOption,CC1Option]>;
+defm backchain : BoolOption<"backchain",
+ "CodeGenOpts.Backchain", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Link stack frames through backchain on System Z">,
+ ResetBy<NegFlag>, BothFlags<[NoXarchOption,CC1Option]>, "m">, Group<m_Group>;
def mno_warn_nonportable_cfstrings : Flag<["-"], "mno-warn-nonportable-cfstrings">, Group<m_Group>;
def mno_omit_leaf_frame_pointer : Flag<["-"], "mno-omit-leaf-frame-pointer">, Group<m_Group>;
@@ -2928,10 +2994,12 @@ def mtls_direct_seg_refs : Flag<["-"], "mtls-direct-seg-refs">, Group<m_Group>,
HelpText<"Enable direct TLS access through segment registers (default)">;
def mregparm_EQ : Joined<["-"], "mregparm=">, Group<m_Group>;
def mrelax_all : Flag<["-"], "mrelax-all">, Group<m_Group>, Flags<[CC1Option,CC1AsOption]>,
- HelpText<"(integrated-as) Relax all machine instructions">;
+ HelpText<"(integrated-as) Relax all machine instructions">,
+ MarshallingInfoFlag<"CodeGenOpts.RelaxAll">;
def mincremental_linker_compatible : Flag<["-"], "mincremental-linker-compatible">, Group<m_Group>,
Flags<[CC1Option,CC1AsOption]>,
- HelpText<"(integrated-as) Emit an object file which can be used with an incremental linker">;
+ HelpText<"(integrated-as) Emit an object file which can be used with an incremental linker">,
+ MarshallingInfoFlag<"CodeGenOpts.IncrementalLinkerCompatible">;
def mno_incremental_linker_compatible : Flag<["-"], "mno-incremental-linker-compatible">, Group<m_Group>,
HelpText<"(integrated-as) Emit an object file which cannot be used with an incremental linker">;
def mrtd : Flag<["-"], "mrtd">, Group<m_Group>, Flags<[CC1Option]>,
@@ -2939,7 +3007,8 @@ def mrtd : Flag<["-"], "mrtd">, Group<m_Group>, Flags<[CC1Option]>,
def msmall_data_threshold_EQ : Joined <["-"], "msmall-data-threshold=">,
Group<m_Group>, Alias<G>;
def msoft_float : Flag<["-"], "msoft-float">, Group<m_Group>, Flags<[CC1Option]>,
- HelpText<"Use software floating point">;
+ HelpText<"Use software floating point">,
+ MarshallingInfoFlag<"CodeGenOpts.SoftFloat">;
def moutline_atomics : Flag<["-"], "moutline-atomics">, Group<f_clang_Group>, Flags<[CC1Option]>,
HelpText<"Generate local calls to out-of-line atomic operations">;
def mno_outline_atomics : Flag<["-"], "mno-outline-atomics">, Group<f_clang_Group>, Flags<[CC1Option]>,
@@ -2957,18 +3026,22 @@ def mstack_protector_guard_offset_EQ : Joined<["-"], "mstack-protector-guard-off
HelpText<"Use the given offset for addressing the stack-protector guard">;
def mstack_protector_guard_reg_EQ : Joined<["-"], "mstack-protector-guard-reg=">, Group<m_Group>, Flags<[CC1Option]>,
HelpText<"Use the given reg for addressing the stack-protector guard">;
-def mpie_copy_relocations : Flag<["-"], "mpie-copy-relocations">, Group<m_Group>,
- Flags<[CC1Option]>,
- HelpText<"Use copy relocations support for PIE builds">;
-def mno_pie_copy_relocations : Flag<["-"], "mno-pie-copy-relocations">, Group<m_Group>;
+defm pie_copy_relocations : BoolOption<"pie-copy-relocations",
+ "CodeGenOpts.PIECopyRelocations", DefaultsToFalse,
+ ChangedBy<PosFlag, [CC1Option], "Use copy relocations support for PIE builds">,
+ ResetBy<NegFlag>, BothFlags<[]>, "m">, Group<m_Group>;
def mfentry : Flag<["-"], "mfentry">, HelpText<"Insert calls to fentry at function entry (x86/SystemZ only)">,
- Flags<[CC1Option]>, Group<m_Group>;
+ Flags<[CC1Option]>, Group<m_Group>,
+ MarshallingInfoFlag<"CodeGenOpts.CallFEntry">;
def mnop_mcount : Flag<["-"], "mnop-mcount">, HelpText<"Generate mcount/__fentry__ calls as nops. To activate they need to be patched in.">,
- Flags<[CC1Option]>, Group<m_Group>;
+ Flags<[CC1Option]>, Group<m_Group>,
+ MarshallingInfoFlag<"CodeGenOpts.MNopMCount">;
def mrecord_mcount : Flag<["-"], "mrecord-mcount">, HelpText<"Generate a __mcount_loc section entry for each __fentry__ call.">,
- Flags<[CC1Option]>, Group<m_Group>;
+ Flags<[CC1Option]>, Group<m_Group>,
+ MarshallingInfoFlag<"CodeGenOpts.RecordMCount">;
def mpacked_stack : Flag<["-"], "mpacked-stack">, HelpText<"Use packed stack layout (SystemZ only).">,
- Flags<[CC1Option]>, Group<m_Group>;
+ Flags<[CC1Option]>, Group<m_Group>,
+ MarshallingInfoFlag<"CodeGenOpts.PackedStack">;
def mno_packed_stack : Flag<["-"], "mno-packed-stack">, Flags<[CC1Option]>, Group<m_Group>;
def mips16 : Flag<["-"], "mips16">, Group<m_mips_Features_Group>;
def mno_mips16 : Flag<["-"], "mno-mips16">, Group<m_mips_Features_Group>;
@@ -3166,7 +3239,8 @@ def pagezero__size : JoinedOrSeparate<["-"], "pagezero_size">;
def pass_exit_codes : Flag<["-", "--"], "pass-exit-codes">, Flags<[Unsupported]>;
def pedantic_errors : Flag<["-", "--"], "pedantic-errors">, Group<pedantic_Group>, Flags<[CC1Option]>;
def pedantic : Flag<["-", "--"], "pedantic">, Group<pedantic_Group>, Flags<[CC1Option]>;
-def pg : Flag<["-"], "pg">, HelpText<"Enable mcount instrumentation">, Flags<[CC1Option]>;
+def pg : Flag<["-"], "pg">, HelpText<"Enable mcount instrumentation">, Flags<[CC1Option]>,
+ MarshallingInfoFlag<"CodeGenOpts.InstrumentForProfiling">;
def pipe : Flag<["-", "--"], "pipe">,
HelpText<"Use pipes between commands, when possible">;
def prebind__all__twolevel__modules : Flag<["-"], "prebind_all_twolevel_modules">;
@@ -3334,7 +3408,10 @@ def x : JoinedOrSeparate<["-"], "x">, Flags<[NoXarchOption,CC1Option]>,
MetaVarName<"<language>">;
def y : Joined<["-"], "y">;
-defm integrated_as : OptOutFFlag<"integrated-as", "Enable the integrated assembler", "Disable the integrated assembler">;
+defm integrated_as : BoolFOption<"integrated-as",
+ "CodeGenOpts.DisableIntegratedAS", DefaultsToFalse,
+ ChangedBy<NegFlag, [], "Disable">, ResetBy<PosFlag, [], "Enable">,
+ BothFlags<[], " the integrated assembler">>;
def fintegrated_cc1 : Flag<["-"], "fintegrated-cc1">,
Flags<[CoreOption, NoXarchOption]>, Group<f_Group>,
@@ -4112,7 +4189,8 @@ def migrator_no_finalize_removal : Flag<["-"], "no-finalize-removal">,
let Flags = [CC1Option, CC1AsOption, NoDriverOption] in {
def debug_info_kind_EQ : Joined<["-"], "debug-info-kind=">;
def debug_info_macro : Flag<["-"], "debug-info-macro">,
- HelpText<"Emit macro debug information">;
+ HelpText<"Emit macro debug information">,
+ MarshallingInfoFlag<"CodeGenOpts.MacroDebugInfo">;
def default_function_attr : Separate<["-"], "default-function-attr">,
HelpText<"Apply given attribute to all functions">;
def dwarf_version_EQ : Joined<["-"], "dwarf-version=">;
@@ -4126,17 +4204,22 @@ def compress_debug_sections_EQ : Joined<["-", "--"], "compress-debug-sections=">
def compress_debug_sections : Flag<["-", "--"], "compress-debug-sections">,
Alias<compress_debug_sections_EQ>, AliasArgs<["zlib"]>;
def mno_exec_stack : Flag<["-"], "mnoexecstack">,
- HelpText<"Mark the file as not needing an executable stack">;
+ HelpText<"Mark the file as not needing an executable stack">,
+ MarshallingInfoFlag<"CodeGenOpts.NoExecStack">;
def massembler_no_warn : Flag<["-"], "massembler-no-warn">,
- HelpText<"Make assembler not emit warnings">;
+ HelpText<"Make assembler not emit warnings">,
+ MarshallingInfoFlag<"CodeGenOpts.NoWarn">;
def massembler_fatal_warnings : Flag<["-"], "massembler-fatal-warnings">,
- HelpText<"Make assembler warnings fatal">;
+ HelpText<"Make assembler warnings fatal">,
+ MarshallingInfoFlag<"CodeGenOpts.FatalWarnings">;
def mrelax_relocations : Flag<["--"], "mrelax-relocations">,
- HelpText<"Use relaxable elf relocations">;
+ HelpText<"Use relaxable elf relocations">,
+ MarshallingInfoFlag<"CodeGenOpts.RelaxELFRelocations">;
def msave_temp_labels : Flag<["-"], "msave-temp-labels">,
HelpText<"Save temporary labels in the symbol table. "
"Note this may change .s semantics and shouldn't generally be used "
- "on compiler-generated code.">;
+ "on compiler-generated code.">,
+ MarshallingInfoFlag<"CodeGenOpts.SaveTempLabels">;
def mrelocation_model : Separate<["-"], "mrelocation-model">,
HelpText<"The relocation model to use">, Values<"static,pic,ropi,rwpi,ropi-rwpi,dynamic-no-pic">,
NormalizedValuesScope<"llvm::Reloc">,
@@ -4150,36 +4233,47 @@ def fuse_ctor_homing: Flag<["-"], "fuse-ctor-homing">,
}
def disable_llvm_verifier : Flag<["-"], "disable-llvm-verifier">,
- HelpText<"Don't run the LLVM IR verifier pass">;
+ HelpText<"Don't run the LLVM IR verifier pass">,
+ MarshallingInfoFlag<"CodeGenOpts.VerifyModule", "true">, IsNegative;
def disable_llvm_passes : Flag<["-"], "disable-llvm-passes">,
HelpText<"Use together with -emit-llvm to get pristine LLVM IR from the "
- "frontend by not running any LLVM passes at all">;
+ "frontend by not running any LLVM passes at all">,
+ MarshallingInfoFlag<"CodeGenOpts.DisableLLVMPasses">;
def disable_llvm_optzns : Flag<["-"], "disable-llvm-optzns">,
Alias<disable_llvm_passes>;
def disable_lifetimemarkers : Flag<["-"], "disable-lifetime-markers">,
HelpText<"Disable lifetime-markers emission even when optimizations are "
- "enabled">;
+ "enabled">,
+ MarshallingInfoFlag<"CodeGenOpts.DisableLifetimeMarkers">;
def disable_O0_optnone : Flag<["-"], "disable-O0-optnone">,
- HelpText<"Disable adding the optnone attribute to functions at O0">;
+ HelpText<"Disable adding the optnone attribute to functions at O0">,
+ MarshallingInfoFlag<"CodeGenOpts.DisableO0ImplyOptNone">;
def disable_red_zone : Flag<["-"], "disable-red-zone">,
- HelpText<"Do not emit code that uses the red zone.">;
+ HelpText<"Do not emit code that uses the red zone.">,
+ MarshallingInfoFlag<"CodeGenOpts.DisableRedZone">;
def dwarf_ext_refs : Flag<["-"], "dwarf-ext-refs">,
HelpText<"Generate debug info with external references to clang modules"
- " or precompiled headers">;
+ " or precompiled headers">,
+ MarshallingInfoFlag<"CodeGenOpts.DebugTypeExtRefs">;
def dwarf_explicit_import : Flag<["-"], "dwarf-explicit-import">,
HelpText<"Generate explicit import from anonymous namespace to containing"
- " scope">;
+ " scope">,
+ MarshallingInfoFlag<"CodeGenOpts.DebugExplicitImport">;
def debug_forward_template_params : Flag<["-"], "debug-forward-template-params">,
HelpText<"Emit complete descriptions of template parameters in forward"
- " declarations">;
+ " declarations">,
+ MarshallingInfoFlag<"CodeGenOpts.DebugFwdTemplateParams">;
def fforbid_guard_variables : Flag<["-"], "fforbid-guard-variables">,
- HelpText<"Emit an error if a C++ static local initializer would need a guard variable">;
+ HelpText<"Emit an error if a C++ static local initializer would need a guard variable">,
+ MarshallingInfoFlag<"CodeGenOpts.ForbidGuardVariables">;
def no_implicit_float : Flag<["-"], "no-implicit-float">,
- HelpText<"Don't generate implicit floating point instructions">;
+ HelpText<"Don't generate implicit floating point instructions">,
+ MarshallingInfoFlag<"CodeGenOpts.NoImplicitFloat">;
def fdump_vtable_layouts : Flag<["-"], "fdump-vtable-layouts">,
HelpText<"Dump the layouts of all vtables that will be emitted in a translation unit">;
def fmerge_functions : Flag<["-"], "fmerge-functions">,
- HelpText<"Permit merging of identical functions when optimizing.">;
+ HelpText<"Permit merging of identical functions when optimizing.">,
+ MarshallingInfoFlag<"CodeGenOpts.MergeFunctions">;
def coverage_data_file : Separate<["-"], "coverage-data-file">,
HelpText<"Emit coverage data to this filename.">;
def coverage_data_file_EQ : Joined<["-"], "coverage-data-file=">,
@@ -4191,13 +4285,17 @@ def coverage_notes_file_EQ : Joined<["-"], "coverage-notes-file=">,
def coverage_version_EQ : Joined<["-"], "coverage-version=">,
HelpText<"Four-byte version string for gcov files.">;
def dump_coverage_mapping : Flag<["-"], "dump-coverage-mapping">,
- HelpText<"Dump the coverage mapping records, for testing">;
+ HelpText<"Dump the coverage mapping records, for testing">,
+ MarshallingInfoFlag<"CodeGenOpts.DumpCoverageMapping">;
def fuse_register_sized_bitfield_access: Flag<["-"], "fuse-register-sized-bitfield-access">,
- HelpText<"Use register sized accesses to bit-fields, when possible.">;
+ HelpText<"Use register sized accesses to bit-fields, when possible.">,
+ MarshallingInfoFlag<"CodeGenOpts.UseRegisterSizedBitfieldAccess">;
def relaxed_aliasing : Flag<["-"], "relaxed-aliasing">,
- HelpText<"Turn off Type Based Alias Analysis">;
+ HelpText<"Turn off Type Based Alias Analysis">,
+ MarshallingInfoFlag<"CodeGenOpts.RelaxedAliasing">;
def no_struct_path_tbaa : Flag<["-"], "no-struct-path-tbaa">,
- HelpText<"Turn off struct-path aware Type Based Alias Analysis">;
+ HelpText<"Turn off struct-path aware Type Based Alias Analysis">,
+ MarshallingInfoFlag<"CodeGenOpts.StructPathTBAA", "true">, IsNegative;
def new_struct_path_tbaa : Flag<["-"], "new-struct-path-tbaa">,
HelpText<"Enable enhanced struct-path aware Type Based Alias Analysis">;
def mdebug_pass : Separate<["-"], "mdebug-pass">,
@@ -4205,7 +4303,8 @@ def mdebug_pass : Separate<["-"], "mdebug-pass">,
def mframe_pointer_EQ : Joined<["-"], "mframe-pointer=">,
HelpText<"Specify which frame pointers to retain (all, non-leaf, none).">, Values<"all,non-leaf,none">;
def mdisable_tail_calls : Flag<["-"], "mdisable-tail-calls">,
- HelpText<"Disable tail call optimization, keeping the call stack accurate">;
+ HelpText<"Disable tail call optimization, keeping the call stack accurate">,
+ MarshallingInfoFlag<"CodeGenOpts.DisableTailCalls">;
def menable_no_infinities : Flag<["-"], "menable-no-infs">,
HelpText<"Allow optimization to assume there are no infinities.">,
MarshallingInfoFlag<"LangOpts->NoHonorInfs">, ImpliedByAnyOf<[ffinite_math_only]>;
@@ -4224,15 +4323,18 @@ def mtp : Separate<["-"], "mtp">,
def mlimit_float_precision : Separate<["-"], "mlimit-float-precision">,
HelpText<"Limit float precision to the given value">;
def split_stacks : Flag<["-"], "split-stacks">,
- HelpText<"Try to use a split stack if possible.">;
+ HelpText<"Try to use a split stack if possible.">,
+ MarshallingInfoFlag<"CodeGenOpts.EnableSegmentedStacks">;
def mregparm : Separate<["-"], "mregparm">,
HelpText<"Limit the number of registers available for integer arguments">;
def msmall_data_limit : Separate<["-"], "msmall-data-limit">,
HelpText<"Put global and static data smaller than the limit into a special section">;
def munwind_tables : Flag<["-"], "munwind-tables">,
- HelpText<"Generate unwinding tables for all functions">;
+ HelpText<"Generate unwinding tables for all functions">,
+ MarshallingInfoFlag<"CodeGenOpts.UnwindTables">;
def mconstructor_aliases : Flag<["-"], "mconstructor-aliases">,
- HelpText<"Emit complete constructors and destructors as aliases when possible">;
+ HelpText<"Emit complete constructors and destructors as aliases when possible">,
+ MarshallingInfoFlag<"CodeGenOpts.CXXCtorDtorAliases">;
def mlink_bitcode_file : Separate<["-"], "mlink-bitcode-file">,
HelpText<"Link the given bitcode file before performing optimizations.">;
def mlink_builtin_bitcode : Separate<["-"], "mlink-builtin-bitcode">,
@@ -4241,9 +4343,11 @@ def mlink_builtin_bitcode : Separate<["-"], "mlink-builtin-bitcode">,
def mlink_cuda_bitcode : Separate<["-"], "mlink-cuda-bitcode">,
Alias<mlink_builtin_bitcode>;
def vectorize_loops : Flag<["-"], "vectorize-loops">,
- HelpText<"Run the Loop vectorization passes">;
+ HelpText<"Run the Loop vectorization passes">,
+ MarshallingInfoFlag<"CodeGenOpts.VectorizeLoop">;
def vectorize_slp : Flag<["-"], "vectorize-slp">,
- HelpText<"Run the SLP vectorization passes">;
+ HelpText<"Run the SLP vectorization passes">,
+ MarshallingInfoFlag<"CodeGenOpts.VectorizeSLP">;
def dependent_lib : Joined<["--"], "dependent-lib=">,
HelpText<"Add dependent library">;
def linker_option : Joined<["--"], "linker-option=">,
@@ -4252,43 +4356,56 @@ def fsanitize_coverage_type : Joined<["-"], "fsanitize-coverage-type=">,
HelpText<"Sanitizer coverage type">;
def fsanitize_coverage_indirect_calls
: Flag<["-"], "fsanitize-coverage-indirect-calls">,
- HelpText<"Enable sanitizer coverage for indirect calls">;
+ HelpText<"Enable sanitizer coverage for indirect calls">,
+ MarshallingInfoFlag<"CodeGenOpts.SanitizeCoverageIndirectCalls">;
def fsanitize_coverage_trace_bb
: Flag<["-"], "fsanitize-coverage-trace-bb">,
- HelpText<"Enable basic block tracing in sanitizer coverage">;
+ HelpText<"Enable basic block tracing in sanitizer coverage">,
+ MarshallingInfoFlag<"CodeGenOpts.SanitizeCoverageTraceBB">;
def fsanitize_coverage_trace_cmp
: Flag<["-"], "fsanitize-coverage-trace-cmp">,
- HelpText<"Enable cmp instruction tracing in sanitizer coverage">;
+ HelpText<"Enable cmp instruction tracing in sanitizer coverage">,
+ MarshallingInfoFlag<"CodeGenOpts.SanitizeCoverageTraceCmp">;
def fsanitize_coverage_trace_div
: Flag<["-"], "fsanitize-coverage-trace-div">,
- HelpText<"Enable div instruction tracing in sanitizer coverage">;
+ HelpText<"Enable div instruction tracing in sanitizer coverage">,
+ MarshallingInfoFlag<"CodeGenOpts.SanitizeCoverageTraceDiv">;
def fsanitize_coverage_trace_gep
: Flag<["-"], "fsanitize-coverage-trace-gep">,
- HelpText<"Enable gep instruction tracing in sanitizer coverage">;
+ HelpText<"Enable gep instruction tracing in sanitizer coverage">,
+ MarshallingInfoFlag<"CodeGenOpts.SanitizeCoverageTraceGep">;
def fsanitize_coverage_8bit_counters
: Flag<["-"], "fsanitize-coverage-8bit-counters">,
- HelpText<"Enable frequency counters in sanitizer coverage">;
+ HelpText<"Enable frequency counters in sanitizer coverage">,
+ MarshallingInfoFlag<"CodeGenOpts.SanitizeCoverage8bitCounters">;
def fsanitize_coverage_inline_8bit_counters
: Flag<["-"], "fsanitize-coverage-inline-8bit-counters">,
- HelpText<"Enable inline 8-bit counters in sanitizer coverage">;
+ HelpText<"Enable inline 8-bit counters in sanitizer coverage">,
+ MarshallingInfoFlag<"CodeGenOpts.SanitizeCoverageInline8bitCounters">;
def fsanitize_coverage_inline_bool_flag
: Flag<["-"], "fsanitize-coverage-inline-bool-flag">,
- HelpText<"Enable inline bool flag in sanitizer coverage">;
+ HelpText<"Enable inline bool flag in sanitizer coverage">,
+ MarshallingInfoFlag<"CodeGenOpts.SanitizeCoverageInlineBoolFlag">;
def fsanitize_coverage_pc_table
: Flag<["-"], "fsanitize-coverage-pc-table">,
- HelpText<"Create a table of coverage-instrumented PCs">;
+ HelpText<"Create a table of coverage-instrumented PCs">,
+ MarshallingInfoFlag<"CodeGenOpts.SanitizeCoveragePCTable">;
def fsanitize_coverage_trace_pc
: Flag<["-"], "fsanitize-coverage-trace-pc">,
- HelpText<"Enable PC tracing in sanitizer coverage">;
+ HelpText<"Enable PC tracing in sanitizer coverage">,
+ MarshallingInfoFlag<"CodeGenOpts.SanitizeCoverageTracePC">;
def fsanitize_coverage_trace_pc_guard
: Flag<["-"], "fsanitize-coverage-trace-pc-guard">,
- HelpText<"Enable PC tracing with guard in sanitizer coverage">;
+ HelpText<"Enable PC tracing with guard in sanitizer coverage">,
+ MarshallingInfoFlag<"CodeGenOpts.SanitizeCoverageTracePCGuard">;
def fsanitize_coverage_no_prune
: Flag<["-"], "fsanitize-coverage-no-prune">,
- HelpText<"Disable coverage pruning (i.e. instrument all blocks/edges)">;
+ HelpText<"Disable coverage pruning (i.e. instrument all blocks/edges)">,
+ MarshallingInfoFlag<"CodeGenOpts.SanitizeCoverageNoPrune">;
def fsanitize_coverage_stack_depth
: Flag<["-"], "fsanitize-coverage-stack-depth">,
- HelpText<"Enable max stack depth tracing">;
+ HelpText<"Enable max stack depth tracing">,
+ MarshallingInfoFlag<"CodeGenOpts.SanitizeCoverageStackDepth">;
def fpatchable_function_entry_offset_EQ
: Joined<["-"], "fpatchable-function-entry-offset=">, MetaVarName<"<M>">,
HelpText<"Generate M NOPs before function entry">;
@@ -4303,10 +4420,12 @@ def fprofile_instrument_use_path_EQ :
HelpText<"Specify the profile path in PGO use compilation">;
def flto_visibility_public_std:
Flag<["-"], "flto-visibility-public-std">,
- HelpText<"Use public LTO visibility for classes in std and stdext namespaces">;
-def flto_unit: Flag<["-"], "flto-unit">,
- HelpText<"Emit IR to support LTO unit features (CFI, whole program vtable opt)">;
-def fno_lto_unit: Flag<["-"], "fno-lto-unit">;
+ HelpText<"Use public LTO visibility for classes in std and stdext namespaces">,
+ MarshallingInfoFlag<"CodeGenOpts.LTOVisibilityPublicStd">;
+defm lto_unit : BoolFOption<"lto-unit",
+ "CodeGenOpts.LTOUnit", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Emit IR to support LTO unit features (CFI, whole program vtable opt)">,
+ ResetBy<NegFlag>>;
defm debug_pass_manager : BoolOption<"debug-pass-manager",
"CodeGenOpts.DebugPassManager", DefaultsToFalse,
ChangedBy<PosFlag, [], "Prints debug information for the new pass manager">,
@@ -4314,7 +4433,8 @@ defm debug_pass_manager : BoolOption<"debug-pass-manager",
BothFlags<[]>, "f">;
def fexperimental_debug_variable_locations : Flag<["-"],
"fexperimental-debug-variable-locations">,
- HelpText<"Use experimental new value-tracking variable locations">;
+ HelpText<"Use experimental new value-tracking variable locations">,
+ MarshallingInfoFlag<"CodeGenOpts.ValueTrackingVariableLocations">;
// The driver option takes the key as a parameter to the -msign-return-address=
// and -mbranch-protection= options, but CC1 has a separate option so we
// don't have to parse the parameter twice.
@@ -4323,9 +4443,11 @@ def msign_return_address_key_EQ : Joined<["-"], "msign-return-address-key=">,
def mbranch_target_enforce : Flag<["-"], "mbranch-target-enforce">;
def fno_dllexport_inlines : Flag<["-"], "fno-dllexport-inlines">;
def cfguard_no_checks : Flag<["-"], "cfguard-no-checks">,
- HelpText<"Emit Windows Control Flow Guard tables only (no checks)">;
+ HelpText<"Emit Windows Control Flow Guard tables only (no checks)">,
+ MarshallingInfoFlag<"CodeGenOpts.ControlFlowGuardNoChecks">;
def cfguard : Flag<["-"], "cfguard">,
- HelpText<"Emit Windows Control Flow Guard tables and checks">;
+ HelpText<"Emit Windows Control Flow Guard tables and checks">,
+ MarshallingInfoFlag<"CodeGenOpts.ControlFlowGuard">;
def fdenormal_fp_math_f32_EQ : Joined<["-"], "fdenormal-fp-math-f32=">,
Group<f_Group>;
@@ -4437,7 +4559,8 @@ def disable_free : Flag<["-"], "disable-free">,
HelpText<"Disable freeing of memory on exit">,
MarshallingInfoFlag<"FrontendOpts.DisableFree">;
def discard_value_names : Flag<["-"], "discard-value-names">,
- HelpText<"Discard value names in LLVM IR">;
+ HelpText<"Discard value names in LLVM IR">,
+ MarshallingInfoFlag<"CodeGenOpts.DiscardValueNames">;
def load : Separate<["-"], "load">, MetaVarName<"<dsopath>">,
HelpText<"Load the named plugin (dynamic shared object)">;
def plugin : Separate<["-"], "plugin">, MetaVarName<"<name>">,
@@ -4579,10 +4702,11 @@ def print_dependency_directives_minimized_source : Flag<["-"],
HelpText<"Print the output of the dependency directives source minimizer">;
}
-def emit_llvm_uselists : Flag<["-"], "emit-llvm-uselists">,
- HelpText<"Preserve order of LLVM use-lists when serializing">;
-def no_emit_llvm_uselists : Flag<["-"], "no-emit-llvm-uselists">,
- HelpText<"Don't preserve order of LLVM use-lists when serializing">;
+defm emit_llvm_uselists : BoolOption<"emit-llvm-uselists",
+ "CodeGenOpts.EmitLLVMUseLists", DefaultsToFalse,
+ ChangedBy<PosFlag, [], "Preserve">,
+ ResetBy<NegFlag, [], "Don't preserve">,
+ BothFlags<[], " order of LLVM use-lists when serializing">>;
def mt_migrate_directory : Separate<["-"], "mt-migrate-directory">,
HelpText<"Directory for temporary files produced during ARC or ObjC migration">;
@@ -4760,7 +4884,8 @@ def finclude_default_header : Flag<["-"], "finclude-default-header">,
def fdeclare_opencl_builtins : Flag<["-"], "fdeclare-opencl-builtins">,
HelpText<"Add OpenCL builtin function declarations (experimental)">;
def fpreserve_vec3_type : Flag<["-"], "fpreserve-vec3-type">,
- HelpText<"Preserve 3-component vector type">;
+ HelpText<"Preserve 3-component vector type">,
+ MarshallingInfoFlag<"CodeGenOpts.PreserveVec3Type">;
def fwchar_type_EQ : Joined<["-"], "fwchar-type=">,
HelpText<"Select underlying type for wchar_t">, Values<"char,short,int">;
def fsigned_wchar : Flag<["-"], "fsigned-wchar">,
@@ -4772,7 +4897,8 @@ def fcompatibility_qualified_id_block_param_type_checking : Flag<["-"], "fcompat
"the type system guarantees when a parameter is qualified id">;
def fpass_by_value_is_noalias: Flag<["-"], "fpass-by-value-is-noalias">,
HelpText<"Allows assuming by-value parameters do not alias any other value. "
- "Has no effect on non-trivially-copyable classes in C++.">, Group<f_Group>;
+ "Has no effect on non-trivially-copyable classes in C++.">, Group<f_Group>,
+ MarshallingInfoFlag<"CodeGenOpts.PassByValueIsNoAlias">;
// FIXME: Remove these entirely once functionality/tests have been excised.
def fobjc_gc_only : Flag<["-"], "fobjc-gc-only">, Group<f_Group>,
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index bdadaa9a0b5c2..e6f286dcac5ca 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -325,6 +325,7 @@ static void FixupInvocation(CompilerInvocation &Invocation,
CodeGenOpts.XRayInstrumentFunctions = LangOpts.XRayInstrument;
CodeGenOpts.XRayAlwaysEmitCustomEvents = LangOpts.XRayAlwaysEmitCustomEvents;
CodeGenOpts.XRayAlwaysEmitTypedEvents = LangOpts.XRayAlwaysEmitTypedEvents;
+ CodeGenOpts.DisableFree = FrontendOpts.DisableFree;
FrontendOpts.GenerateGlobalModuleIndex = FrontendOpts.UseGlobalModuleIndex;
llvm::sys::Process::UseANSIEscapeCodes(DiagOpts.UseANSIEscapeCodes);
@@ -919,22 +920,9 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
Opts.setDebuggerTuning(static_cast<llvm::DebuggerKind>(Val));
}
Opts.DwarfVersion = getLastArgIntValue(Args, OPT_dwarf_version_EQ, 0, Diags);
- Opts.DebugColumnInfo = !Args.hasArg(OPT_gno_column_info);
- Opts.EmitCodeView = Args.hasArg(OPT_gcodeview);
- Opts.MacroDebugInfo = Args.hasArg(OPT_debug_info_macro);
- Opts.WholeProgramVTables = Args.hasArg(OPT_fwhole_program_vtables);
- Opts.VirtualFunctionElimination =
- Args.hasArg(OPT_fvirtual_function_elimination);
- Opts.LTOVisibilityPublicStd = Args.hasArg(OPT_flto_visibility_public_std);
Opts.SplitDwarfFile = std::string(Args.getLastArgValue(OPT_split_dwarf_file));
Opts.SplitDwarfOutput =
std::string(Args.getLastArgValue(OPT_split_dwarf_output));
- Opts.SplitDwarfInlining = !Args.hasArg(OPT_fno_split_dwarf_inlining);
- Opts.DebugTypeExtRefs = Args.hasArg(OPT_dwarf_ext_refs);
- Opts.DebugExplicitImport = Args.hasArg(OPT_dwarf_explicit_import);
- Opts.DebugFwdTemplateParams = Args.hasArg(OPT_debug_forward_template_params);
- Opts.EmbedSource = Args.hasArg(OPT_gembed_source);
- Opts.ForceDwarfFrameSection = Args.hasArg(OPT_fforce_dwarf_frame);
for (const auto &Arg : Args.getAllArgValues(OPT_fdebug_prefix_map_EQ)) {
auto Split = StringRef(Arg).split('=');
@@ -942,13 +930,6 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
{std::string(Split.first), std::string(Split.second)});
}
- if (const Arg *A =
- Args.getLastArg(OPT_emit_llvm_uselists, OPT_no_emit_llvm_uselists))
- Opts.EmitLLVMUseLists = A->getOption().getID() == OPT_emit_llvm_uselists;
-
- Opts.DisableLLVMPasses = Args.hasArg(OPT_disable_llvm_passes);
- Opts.DisableLifetimeMarkers = Args.hasArg(OPT_disable_lifetimemarkers);
-
const llvm::Triple::ArchType DebugEntryValueArchs[] = {
llvm::Triple::x86, llvm::Triple::x86_64, llvm::Triple::aarch64,
llvm::Triple::arm, llvm::Triple::armeb, llvm::Triple::mips,
@@ -959,29 +940,12 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
llvm::is_contained(DebugEntryValueArchs, T.getArch()))
Opts.EmitCallSiteInfo = true;
- Opts.ValueTrackingVariableLocations =
- Args.hasArg(OPT_fexperimental_debug_variable_locations);
-
- Opts.DisableO0ImplyOptNone = Args.hasArg(OPT_disable_O0_optnone);
- Opts.DisableRedZone = Args.hasArg(OPT_disable_red_zone);
- Opts.IndirectTlsSegRefs = Args.hasArg(OPT_mno_tls_direct_seg_refs);
- Opts.ForbidGuardVariables = Args.hasArg(OPT_fforbid_guard_variables);
- Opts.UseRegisterSizedBitfieldAccess = Args.hasArg(
- OPT_fuse_register_sized_bitfield_access);
- Opts.RelaxedAliasing = Args.hasArg(OPT_relaxed_aliasing);
- Opts.StructPathTBAA = !Args.hasArg(OPT_no_struct_path_tbaa);
Opts.NewStructPathTBAA = !Args.hasArg(OPT_no_struct_path_tbaa) &&
Args.hasArg(OPT_new_struct_path_tbaa);
- Opts.FineGrainedBitfieldAccesses =
- Args.hasFlag(OPT_ffine_grained_bitfield_accesses,
- OPT_fno_fine_grained_bitfield_accesses, false);
Opts.DwarfDebugFlags =
std::string(Args.getLastArgValue(OPT_dwarf_debug_flags));
Opts.RecordCommandLine =
std::string(Args.getLastArgValue(OPT_record_command_line));
- Opts.MergeAllConstants = Args.hasArg(OPT_fmerge_all_constants);
- Opts.NoCommon = !Args.hasArg(OPT_fcommon);
- Opts.NoImplicitFloat = Args.hasArg(OPT_no_implicit_float);
Opts.OptimizeSize = getOptimizationLevelSize(Args);
Opts.SimplifyLibCalls = !(Args.hasArg(OPT_fno_builtin) ||
Args.hasArg(OPT_ffreestanding));
@@ -990,26 +954,17 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
Opts.UnrollLoops =
Args.hasFlag(OPT_funroll_loops, OPT_fno_unroll_loops,
(Opts.OptimizationLevel > 1));
- Opts.RerollLoops = Args.hasArg(OPT_freroll_loops);
- Opts.DisableIntegratedAS = Args.hasArg(OPT_fno_integrated_as);
Opts.SampleProfileFile =
std::string(Args.getLastArgValue(OPT_fprofile_sample_use_EQ));
- Opts.DebugInfoForProfiling = Args.hasFlag(
- OPT_fdebug_info_for_profiling, OPT_fno_debug_info_for_profiling, false);
- Opts.PseudoProbeForProfiling =
- Args.hasFlag(OPT_fpseudo_probe_for_profiling,
- OPT_fno_pseudo_probe_for_profiling, false);
Opts.DebugNameTable = static_cast<unsigned>(
Args.hasArg(OPT_ggnu_pubnames)
? llvm::DICompileUnit::DebugNameTableKind::GNU
: Args.hasArg(OPT_gpubnames)
? llvm::DICompileUnit::DebugNameTableKind::Default
: llvm::DICompileUnit::DebugNameTableKind::None);
- Opts.DebugRangesBaseAddress = Args.hasArg(OPT_fdebug_ranges_base_address);
setPGOInstrumentor(Opts, Args, Diags);
- Opts.AtomicProfileUpdate = Args.hasArg(OPT_fprofile_update_EQ);
Opts.InstrProfileOutput =
std::string(Args.getLastArgValue(OPT_fprofile_instrument_path_EQ));
Opts.ProfileInstrumentUsePath =
@@ -1024,17 +979,6 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
<< "-fno-legacy-pass-manager";
}
- Opts.CoverageMapping =
- Args.hasFlag(OPT_fcoverage_mapping, OPT_fno_coverage_mapping, false);
- Opts.DumpCoverageMapping = Args.hasArg(OPT_dump_coverage_mapping);
- Opts.AsmVerbose = !Args.hasArg(OPT_fno_verbose_asm);
- Opts.PreserveAsmComments = !Args.hasArg(OPT_fno_preserve_as_comments);
- Opts.AssumeSaneOperatorNew = !Args.hasArg(OPT_fno_assume_sane_operator_new);
- Opts.ObjCAutoRefCountExceptions = Args.hasArg(OPT_fobjc_arc_exceptions);
- Opts.CXAAtExit = !Args.hasArg(OPT_fno_use_cxa_atexit);
- Opts.RegisterGlobalDtorsWithAtExit =
- Args.hasArg(OPT_fregister_global_dtors_with_atexit);
- Opts.CXXCtorDtorAliases = Args.hasArg(OPT_mconstructor_aliases);
Opts.CodeModel = TargetOpts.CodeModel;
Opts.DebugPass = std::string(Args.getLastArgValue(OPT_mdebug_pass));
@@ -1078,42 +1022,15 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
}
}
- Opts.DisableFree = Args.hasArg(OPT_disable_free);
- Opts.DiscardValueNames = Args.hasArg(OPT_discard_value_names);
- Opts.DisableTailCalls = Args.hasArg(OPT_mdisable_tail_calls);
- Opts.NoEscapingBlockTailCalls =
- Args.hasArg(OPT_fno_escaping_block_tail_calls);
Opts.FloatABI = std::string(Args.getLastArgValue(OPT_mfloat_abi));
Opts.LimitFloatPrecision =
std::string(Args.getLastArgValue(OPT_mlimit_float_precision));
Opts.Reciprocals = Args.getAllArgValues(OPT_mrecip_EQ);
- Opts.StrictFloatCastOverflow =
- !Args.hasArg(OPT_fno_strict_float_cast_overflow);
- Opts.NoZeroInitializedInBSS = Args.hasArg(OPT_fno_zero_initialized_in_bss);
Opts.NumRegisterParameters = getLastArgIntValue(Args, OPT_mregparm, 0, Diags);
- Opts.NoExecStack = Args.hasArg(OPT_mno_exec_stack);
Opts.SmallDataLimit =
getLastArgIntValue(Args, OPT_msmall_data_limit, 0, Diags);
- Opts.FatalWarnings = Args.hasArg(OPT_massembler_fatal_warnings);
- Opts.NoWarn = Args.hasArg(OPT_massembler_no_warn);
- Opts.EnableSegmentedStacks = Args.hasArg(OPT_split_stacks);
- Opts.RelaxAll = Args.hasArg(OPT_mrelax_all);
- Opts.IncrementalLinkerCompatible =
- Args.hasArg(OPT_mincremental_linker_compatible);
- Opts.PIECopyRelocations =
- Args.hasArg(OPT_mpie_copy_relocations);
- Opts.NoPLT = Args.hasArg(OPT_fno_plt);
- Opts.SaveTempLabels = Args.hasArg(OPT_msave_temp_labels);
- Opts.NoDwarfDirectoryAsm = Args.hasArg(OPT_fno_dwarf_directory_asm);
- Opts.SoftFloat = Args.hasArg(OPT_msoft_float);
- Opts.StrictEnums = Args.hasArg(OPT_fstrict_enums);
- Opts.StrictReturn = !Args.hasArg(OPT_fno_strict_return);
- Opts.StrictVTablePointers = Args.hasArg(OPT_fstrict_vtable_pointers);
- Opts.ForceEmitVTables = Args.hasArg(OPT_fforce_emit_vtables);
- Opts.UnwindTables = Args.hasArg(OPT_munwind_tables);
Opts.TrapFuncName = std::string(Args.getLastArgValue(OPT_ftrap_function_EQ));
- Opts.UseInitArray = !Args.hasArg(OPT_fno_use_init_array);
Opts.BBSections =
std::string(Args.getLastArgValue(OPT_fbasic_block_sections_EQ, "none"));
@@ -1123,24 +1040,6 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
Args.hasArg(OPT_ffunction_sections) ||
(Opts.BBSections != "none" && Opts.BBSections != "labels");
- Opts.DataSections = Args.hasArg(OPT_fdata_sections);
- Opts.StackSizeSection = Args.hasArg(OPT_fstack_size_section);
- Opts.UniqueSectionNames = !Args.hasArg(OPT_fno_unique_section_names);
- Opts.UniqueBasicBlockSectionNames =
- Args.hasArg(OPT_funique_basic_block_section_names);
- Opts.UniqueInternalLinkageNames =
- Args.hasArg(OPT_funique_internal_linkage_names);
-
- Opts.SplitMachineFunctions = Args.hasArg(OPT_fsplit_machine_functions);
-
- Opts.MergeFunctions = Args.hasArg(OPT_fmerge_functions);
-
- Opts.NoUseJumpTables = Args.hasArg(OPT_fno_jump_tables);
-
- Opts.NullPointerIsValid = Args.hasArg(OPT_fno_delete_null_pointer_checks);
-
- Opts.ProfileSampleAccurate = Args.hasArg(OPT_fprofile_sample_accurate);
-
Opts.PrepareForLTO = Args.hasArg(OPT_flto, OPT_flto_EQ);
Opts.PrepareForThinLTO = false;
if (Arg *A = Args.getLastArg(OPT_flto_EQ)) {
@@ -1150,8 +1049,6 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
else if (S != "full")
Diags.Report(diag::err_drv_invalid_value) << A->getAsString(Args) << S;
}
- Opts.LTOUnit = Args.hasFlag(OPT_flto_unit, OPT_fno_lto_unit, false);
- Opts.EnableSplitLTOUnit = Args.hasArg(OPT_fsplit_lto_unit);
if (Arg *A = Args.getLastArg(OPT_fthinlto_index_EQ)) {
if (IK.getLanguage() != Language::LLVM_IR)
Diags.Report(diag::err_drv_argument_only_allowed_with)
@@ -1178,22 +1075,11 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
} else if (Args.hasArg(OPT_fmemory_profile))
Opts.MemoryProfileOutput = MemProfileBasename;
- Opts.MSVolatile = Args.hasArg(OPT_fms_volatile);
-
- Opts.VectorizeLoop = Args.hasArg(OPT_vectorize_loops);
- Opts.VectorizeSLP = Args.hasArg(OPT_vectorize_slp);
-
Opts.PreferVectorWidth =
std::string(Args.getLastArgValue(OPT_mprefer_vector_width_EQ));
Opts.MainFileName = std::string(Args.getLastArgValue(OPT_main_file_name));
- Opts.VerifyModule = !Args.hasArg(OPT_disable_llvm_verifier);
-
- Opts.ControlFlowGuardNoChecks = Args.hasArg(OPT_cfguard_no_checks);
- Opts.ControlFlowGuard = Args.hasArg(OPT_cfguard);
- Opts.EmitGcovNotes = Args.hasArg(OPT_ftest_coverage);
- Opts.EmitGcovArcs = Args.hasArg(OPT_fprofile_arcs);
if (Opts.EmitGcovArcs || Opts.EmitGcovNotes) {
Opts.CoverageDataFile =
std::string(Args.getLastArgValue(OPT_coverage_data_file));
@@ -1251,13 +1137,6 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
}
}
- Opts.PreserveVec3Type = Args.hasArg(OPT_fpreserve_vec3_type);
- Opts.InstrumentFunctions = Args.hasArg(OPT_finstrument_functions);
- Opts.InstrumentFunctionsAfterInlining =
- Args.hasArg(OPT_finstrument_functions_after_inlining);
- Opts.InstrumentFunctionEntryBare =
- Args.hasArg(OPT_finstrument_function_entry_bare);
-
Opts.XRayInstructionThreshold =
getLastArgIntValue(Args, OPT_fxray_instruction_threshold_EQ, 200, Diags);
Opts.XRayTotalFunctionGroups =
@@ -1278,11 +1157,6 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
getLastArgIntValue(Args, OPT_fpatchable_function_entry_EQ, 0, Diags);
Opts.PatchableFunctionEntryOffset = getLastArgIntValue(
Args, OPT_fpatchable_function_entry_offset_EQ, 0, Diags);
- Opts.InstrumentForProfiling = Args.hasArg(OPT_pg);
- Opts.CallFEntry = Args.hasArg(OPT_mfentry);
- Opts.MNopMCount = Args.hasArg(OPT_mnop_mcount);
- Opts.RecordMCount = Args.hasArg(OPT_mrecord_mcount);
- Opts.PackedStack = Args.hasArg(OPT_mpacked_stack);
if (const Arg *A = Args.getLastArg(OPT_fcf_protection_EQ)) {
StringRef Name = A->getValue();
@@ -1308,7 +1182,6 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
Opts.setCompressDebugSections(DCT);
}
- Opts.RelaxELFRelocations = Args.hasArg(OPT_mrelax_relocations);
Opts.DebugCompilationDir =
std::string(Args.getLastArgValue(OPT_fdebug_compilation_dir));
for (auto *A :
@@ -1326,61 +1199,12 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
}
Opts.SanitizeCoverageType =
getLastArgIntValue(Args, OPT_fsanitize_coverage_type, 0, Diags);
- Opts.SanitizeCoverageIndirectCalls =
- Args.hasArg(OPT_fsanitize_coverage_indirect_calls);
- Opts.SanitizeCoverageTraceBB = Args.hasArg(OPT_fsanitize_coverage_trace_bb);
- Opts.SanitizeCoverageTraceCmp = Args.hasArg(OPT_fsanitize_coverage_trace_cmp);
- Opts.SanitizeCoverageTraceDiv = Args.hasArg(OPT_fsanitize_coverage_trace_div);
- Opts.SanitizeCoverageTraceGep = Args.hasArg(OPT_fsanitize_coverage_trace_gep);
- Opts.SanitizeCoverage8bitCounters =
- Args.hasArg(OPT_fsanitize_coverage_8bit_counters);
- Opts.SanitizeCoverageTracePC = Args.hasArg(OPT_fsanitize_coverage_trace_pc);
- Opts.SanitizeCoverageTracePCGuard =
- Args.hasArg(OPT_fsanitize_coverage_trace_pc_guard);
- Opts.SanitizeCoverageNoPrune = Args.hasArg(OPT_fsanitize_coverage_no_prune);
- Opts.SanitizeCoverageInline8bitCounters =
- Args.hasArg(OPT_fsanitize_coverage_inline_8bit_counters);
- Opts.SanitizeCoverageInlineBoolFlag =
- Args.hasArg(OPT_fsanitize_coverage_inline_bool_flag);
- Opts.SanitizeCoveragePCTable = Args.hasArg(OPT_fsanitize_coverage_pc_table);
- Opts.SanitizeCoverageStackDepth =
- Args.hasArg(OPT_fsanitize_coverage_stack_depth);
Opts.SanitizeCoverageAllowlistFiles =
Args.getAllArgValues(OPT_fsanitize_coverage_allowlist);
Opts.SanitizeCoverageBlocklistFiles =
Args.getAllArgValues(OPT_fsanitize_coverage_blocklist);
Opts.SanitizeMemoryTrackOrigins =
getLastArgIntValue(Args, OPT_fsanitize_memory_track_origins_EQ, 0, Diags);
- Opts.SanitizeMemoryUseAfterDtor =
- Args.hasFlag(OPT_fsanitize_memory_use_after_dtor,
- OPT_fno_sanitize_memory_use_after_dtor,
- false);
- Opts.SanitizeMinimalRuntime = Args.hasArg(OPT_fsanitize_minimal_runtime);
- Opts.SanitizeCfiCrossDso = Args.hasArg(OPT_fsanitize_cfi_cross_dso);
- Opts.SanitizeCfiICallGeneralizePointers =
- Args.hasArg(OPT_fsanitize_cfi_icall_generalize_pointers);
- Opts.SanitizeCfiCanonicalJumpTables =
- Args.hasArg(OPT_fsanitize_cfi_canonical_jump_tables);
- Opts.SanitizeStats = Args.hasArg(OPT_fsanitize_stats);
- if (Arg *A = Args.getLastArg(
- OPT_fsanitize_address_poison_custom_array_cookie,
- OPT_fno_sanitize_address_poison_custom_array_cookie)) {
- Opts.SanitizeAddressPoisonCustomArrayCookie =
- A->getOption().getID() ==
- OPT_fsanitize_address_poison_custom_array_cookie;
- }
- if (Arg *A = Args.getLastArg(OPT_fsanitize_address_use_after_scope,
- OPT_fno_sanitize_address_use_after_scope)) {
- Opts.SanitizeAddressUseAfterScope =
- A->getOption().getID() == OPT_fsanitize_address_use_after_scope;
- }
- Opts.SanitizeAddressGlobalsDeadStripping =
- Args.hasArg(OPT_fsanitize_address_globals_dead_stripping);
- if (Arg *A = Args.getLastArg(OPT_fsanitize_address_use_odr_indicator,
- OPT_fno_sanitize_address_use_odr_indicator)) {
- Opts.SanitizeAddressUseOdrIndicator =
- A->getOption().getID() == OPT_fsanitize_address_use_odr_indicator;
- }
Opts.SSPBufferSize =
getLastArgIntValue(Args, OPT_stack_protector_buffer_size, 8, Diags);
@@ -1398,7 +1222,6 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
std::string(Args.getLastArgValue(OPT_mstack_protector_guard_reg_EQ,
"none"));
- Opts.StackRealignment = Args.hasArg(OPT_mstackrealign);
if (Arg *A = Args.getLastArg(OPT_mstack_alignment)) {
StringRef Val = A->getValue();
unsigned StackAlignment = Opts.StackAlignment;
@@ -1413,10 +1236,6 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
Opts.StackProbeSize = StackProbeSize;
}
- Opts.NoStackArgProbe = Args.hasArg(OPT_mno_stack_arg_probe);
-
- Opts.StackClashProtector = Args.hasArg(OPT_fstack_clash_protection);
-
if (Arg *A = Args.getLastArg(OPT_fobjc_dispatch_method_EQ)) {
StringRef Name = A->getValue();
unsigned Method = llvm::StringSwitch<unsigned>(Name)
@@ -1434,9 +1253,6 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
}
- if (Args.hasArg(OPT_fno_objc_convert_messages_to_runtime_calls))
- Opts.ObjCConvertMessagesToRuntimeCalls = 0;
-
if (Args.getLastArg(OPT_femulated_tls) ||
Args.getLastArg(OPT_fno_emulated_tls)) {
Opts.ExplicitEmulatedTLS = true;
@@ -1554,8 +1370,6 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
NeedLocTracking = true;
}
- Opts.DiagnosticsWithHotness =
- Args.hasArg(options::OPT_fdiagnostics_show_hotness);
bool UsingSampleProfile = !Opts.SampleProfileFile.empty();
bool UsingProfile = UsingSampleProfile ||
(Opts.getProfileUse() != CodeGenOptions::ProfileNone);
@@ -1610,19 +1424,11 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
Opts.CudaGpuBinaryFileName =
std::string(Args.getLastArgValue(OPT_fcuda_include_gpubinary));
- Opts.Backchain = Args.hasArg(OPT_mbackchain);
-
Opts.EmitCheckPathComponentsToStrip = getLastArgIntValue(
Args, OPT_fsanitize_undefined_strip_path_components_EQ, 0, Diags);
Opts.EmitVersionIdentMetadata = Args.hasFlag(OPT_Qy, OPT_Qn, true);
- Opts.Addrsig = Args.hasArg(OPT_faddrsig);
-
- Opts.KeepStaticConsts = Args.hasArg(OPT_fkeep_static_consts);
-
- Opts.SpeculativeLoadHardening = Args.hasArg(OPT_mspeculative_load_hardening);
-
Opts.DefaultFunctionAttrs = Args.getAllArgValues(OPT_default_function_attr);
Opts.PassPlugins = Args.getAllArgValues(OPT_fpass_plugin_EQ);
@@ -1630,12 +1436,6 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
Opts.SymbolPartition =
std::string(Args.getLastArgValue(OPT_fsymbol_partition_EQ));
- Opts.ForceAAPCSBitfieldLoad = Args.hasArg(OPT_ForceAAPCSBitfieldLoad);
- Opts.AAPCSBitfieldWidth =
- Args.hasFlag(OPT_AAPCSBitfieldWidth, OPT_ForceNoAAPCSBitfieldWidth, true);
-
- Opts.PassByValueIsNoAlias = Args.hasArg(OPT_fpass_by_value_is_noalias);
-
return Success;
}
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