1//===--- CodeGenOptions.def - Code generation option database ----- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8//
9// This file defines the code generation options. Users of this file
10// must define the CODEGENOPT macro to make use of this information.
11// Optionally, the user may also define ENUM_CODEGENOPT (for options
12// that have enumeration type and VALUE_CODEGENOPT is a code
13// generation option that describes a value rather than a flag.
14//
15//===----------------------------------------------------------------------===//
16#ifndef CODEGENOPT
17#  error Define the CODEGENOPT macro to handle language options
18#endif
19
20#ifndef VALUE_CODEGENOPT
21#  define VALUE_CODEGENOPT(Name, Bits, Default) \
22CODEGENOPT(Name, Bits, Default)
23#endif
24
25#ifndef ENUM_CODEGENOPT
26#  define ENUM_CODEGENOPT(Name, Type, Bits, Default) \
27CODEGENOPT(Name, Bits, Default)
28#endif
29
30CODEGENOPT(DisableIntegratedAS, 1, 0) ///< -no-integrated-as
31ENUM_CODEGENOPT(CompressDebugSections, llvm::DebugCompressionType, 2,
32                llvm::DebugCompressionType::None)
33CODEGENOPT(RelaxELFRelocations, 1, 0) ///< -Wa,--mrelax-relocations
34CODEGENOPT(AsmVerbose        , 1, 0) ///< -dA, -fverbose-asm.
35CODEGENOPT(PreserveAsmComments, 1, 1) ///< -dA, -fno-preserve-as-comments.
36CODEGENOPT(AssumeSaneOperatorNew , 1, 1) ///< implicit __attribute__((malloc)) operator new
37CODEGENOPT(Autolink          , 1, 1) ///< -fno-autolink
38CODEGENOPT(ObjCAutoRefCountExceptions , 1, 0) ///< Whether ARC should be EH-safe.
39CODEGENOPT(Backchain         , 1, 0) ///< -mbackchain
40CODEGENOPT(ControlFlowGuardNoChecks  , 1, 0) ///< -cfguard-no-checks
41CODEGENOPT(ControlFlowGuard  , 1, 0) ///< -cfguard
42CODEGENOPT(CoverageExtraChecksum, 1, 0) ///< Whether we need a second checksum for functions in GCNO files.
43CODEGENOPT(CoverageNoFunctionNamesInData, 1, 0) ///< Do not include function names in GCDA files.
44CODEGENOPT(CoverageExitBlockBeforeBody, 1, 0) ///< Whether to emit the exit block before the body blocks in GCNO files.
45CODEGENOPT(CXAAtExit         , 1, 1) ///< Use __cxa_atexit for calling destructors.
46CODEGENOPT(RegisterGlobalDtorsWithAtExit, 1, 1) ///< Use atexit or __cxa_atexit to register global destructors.
47CODEGENOPT(CXXCtorDtorAliases, 1, 0) ///< Emit complete ctors/dtors as linker
48                                     ///< aliases to base ctors when possible.
49CODEGENOPT(DataSections      , 1, 0) ///< Set when -fdata-sections is enabled.
50CODEGENOPT(UniqueSectionNames, 1, 1) ///< Set for -funique-section-names.
51ENUM_CODEGENOPT(FramePointer, FramePointerKind, 2, FramePointerKind::None) /// frame-pointer: all,non-leaf,none
52
53CODEGENOPT(DisableFree       , 1, 0) ///< Don't free memory.
54CODEGENOPT(DiscardValueNames , 1, 0) ///< Discard Value Names from the IR (LLVMContext flag)
55CODEGENOPT(DisableGCov       , 1, 0) ///< Don't run the GCov pass, for testing.
56CODEGENOPT(DisableLLVMPasses , 1, 0) ///< Don't run any LLVM IR passes to get
57                                     ///< the pristine IR generated by the
58                                     ///< frontend.
59CODEGENOPT(DisableLifetimeMarkers, 1, 0) ///< Don't emit any lifetime markers
60CODEGENOPT(DisableO0ImplyOptNone , 1, 0) ///< Don't annonate function with optnone at O0
61CODEGENOPT(ExperimentalNewPassManager, 1, 0) ///< Enables the new, experimental
62                                             ///< pass manager.
63CODEGENOPT(DebugPassManager, 1, 0) ///< Prints debug information for the new
64                                   ///< pass manager.
65CODEGENOPT(DisableRedZone    , 1, 0) ///< Set when -mno-red-zone is enabled.
66CODEGENOPT(EnableDebugEntryValues, 1, 0) ///< Emit call site parameter dbg info
67CODEGENOPT(IndirectTlsSegRefs, 1, 0) ///< Set when -mno-tls-direct-seg-refs
68                                     ///< is specified.
69CODEGENOPT(DisableTailCalls  , 1, 0) ///< Do not emit tail calls.
70CODEGENOPT(NoEscapingBlockTailCalls, 1, 0) ///< Do not emit tail calls from
71                                           ///< escaping blocks.
72CODEGENOPT(EmitDeclMetadata  , 1, 0) ///< Emit special metadata indicating what
73                                     ///< Decl* various IR entities came from.
74                                     ///< Only useful when running CodeGen as a
75                                     ///< subroutine.
76CODEGENOPT(EmitVersionIdentMetadata , 1, 1) ///< Emit compiler version metadata.
77CODEGENOPT(EmitGcovArcs      , 1, 0) ///< Emit coverage data files, aka. GCDA.
78CODEGENOPT(EmitGcovNotes     , 1, 0) ///< Emit coverage "notes" files, aka GCNO.
79CODEGENOPT(EmitOpenCLArgMetadata , 1, 0) ///< Emit OpenCL kernel arg metadata.
80CODEGENOPT(EmulatedTLS       , 1, 0) ///< Set by default or -f[no-]emulated-tls.
81CODEGENOPT(ExplicitEmulatedTLS , 1, 0) ///< Set if -f[no-]emulated-tls is used.
82/// Embed Bitcode mode (off/all/bitcode/marker).
83ENUM_CODEGENOPT(EmbedBitcode, EmbedBitcodeKind, 2, Embed_Off)
84CODEGENOPT(ForbidGuardVariables , 1, 0) ///< Issue errors if C++ guard variables
85                                        ///< are required.
86CODEGENOPT(FunctionSections  , 1, 0) ///< Set when -ffunction-sections is enabled.
87CODEGENOPT(InstrumentFunctions , 1, 0) ///< Set when -finstrument-functions is
88                                       ///< enabled.
89CODEGENOPT(InstrumentFunctionsAfterInlining , 1, 0) ///< Set when
90                          ///< -finstrument-functions-after-inlining is enabled.
91CODEGENOPT(InstrumentFunctionEntryBare , 1, 0) ///< Set when
92                               ///< -finstrument-function-entry-bare is enabled.
93CODEGENOPT(CFProtectionReturn , 1, 0) ///< if -fcf-protection is
94                                      ///< set to full or return.
95CODEGENOPT(CFProtectionBranch , 1, 0) ///< if -fcf-protection is
96                                      ///< set to full or branch.
97CODEGENOPT(XRayInstrumentFunctions , 1, 0) ///< Set when -fxray-instrument is
98                                           ///< enabled.
99CODEGENOPT(StackSizeSection  , 1, 0) ///< Set when -fstack-size-section is enabled.
100CODEGENOPT(ForceDwarfFrameSection , 1, 0) ///< Set when -fforce-dwarf-frame is
101                                          ///< enabled.
102
103///< Set when -fxray-always-emit-customevents is enabled.
104CODEGENOPT(XRayAlwaysEmitCustomEvents , 1, 0)
105
106///< Set when -fxray-always-emit-typedevents is enabled.
107CODEGENOPT(XRayAlwaysEmitTypedEvents , 1, 0)
108
109///< Set the minimum number of instructions in a function to determine selective
110///< XRay instrumentation.
111VALUE_CODEGENOPT(XRayInstructionThreshold , 32, 200)
112
113CODEGENOPT(InstrumentForProfiling , 1, 0) ///< Set when -pg is enabled.
114CODEGENOPT(CallFEntry , 1, 0) ///< Set when -mfentry is enabled.
115CODEGENOPT(MNopMCount , 1, 0) ///< Set when -mnop-mcount is enabled.
116CODEGENOPT(LessPreciseFPMAD  , 1, 0) ///< Enable less precise MAD instructions to
117                                     ///< be generated.
118CODEGENOPT(PrepareForLTO     , 1, 0) ///< Set when -flto is enabled on the
119                                     ///< compile step.
120CODEGENOPT(PrepareForThinLTO , 1, 0) ///< Set when -flto=thin is enabled on the
121                                     ///< compile step.
122CODEGENOPT(LTOUnit, 1, 0) ///< Emit IR to support LTO unit features (CFI, whole
123                          ///< program vtable opt).
124CODEGENOPT(EnableSplitLTOUnit, 1, 0) ///< Enable LTO unit splitting to support
125				     /// CFI and traditional whole program
126				     /// devirtualization that require whole
127				     /// program IR support.
128CODEGENOPT(IncrementalLinkerCompatible, 1, 0) ///< Emit an object file which can
129                                              ///< be used with an incremental
130                                              ///< linker.
131CODEGENOPT(MergeAllConstants , 1, 1) ///< Merge identical constants.
132CODEGENOPT(MergeFunctions    , 1, 0) ///< Set when -fmerge-functions is enabled.
133CODEGENOPT(MSVolatile        , 1, 0) ///< Set when /volatile:ms is enabled.
134CODEGENOPT(NoCommon          , 1, 0) ///< Set when -fno-common or C++ is enabled.
135CODEGENOPT(NoDwarfDirectoryAsm , 1, 0) ///< Set when -fno-dwarf-directory-asm is
136                                       ///< enabled.
137CODEGENOPT(NoExecStack       , 1, 0) ///< Set when -Wa,--noexecstack is enabled.
138CODEGENOPT(FatalWarnings     , 1, 0) ///< Set when -Wa,--fatal-warnings is
139                                     ///< enabled.
140CODEGENOPT(NoWarn            , 1, 0) ///< Set when -Wa,--no-warn is enabled.
141CODEGENOPT(EnableSegmentedStacks , 1, 0) ///< Set when -fsplit-stack is enabled.
142CODEGENOPT(NoInlineLineTables, 1, 0) ///< Whether debug info should contain
143                                     ///< inline line tables.
144CODEGENOPT(NoImplicitFloat   , 1, 0) ///< Set when -mno-implicit-float is enabled.
145CODEGENOPT(NoInfsFPMath      , 1, 0) ///< Assume FP arguments, results not +-Inf.
146CODEGENOPT(NoSignedZeros     , 1, 0) ///< Allow ignoring the signedness of FP zero
147CODEGENOPT(NullPointerIsValid , 1, 0) ///< Assume Null pointer deference is defined.
148CODEGENOPT(Reassociate       , 1, 0) ///< Allow reassociation of FP math ops
149CODEGENOPT(ReciprocalMath    , 1, 0) ///< Allow FP divisions to be reassociated.
150CODEGENOPT(NoTrappingMath    , 1, 0) ///< Set when -fno-trapping-math is enabled.
151CODEGENOPT(NoNaNsFPMath      , 1, 0) ///< Assume FP arguments, results not NaN.
152CODEGENOPT(FlushDenorm       , 1, 0) ///< Allow FP denorm numbers to be flushed to zero
153CODEGENOPT(CorrectlyRoundedDivSqrt, 1, 0) ///< -cl-fp32-correctly-rounded-divide-sqrt
154
155/// When false, this attempts to generate code as if the result of an
156/// overflowing conversion matches the overflowing behavior of a target's native
157/// float-to-int conversion instructions.
158CODEGENOPT(StrictFloatCastOverflow, 1, 1)
159
160CODEGENOPT(UniformWGSize     , 1, 0) ///< -cl-uniform-work-group-size
161CODEGENOPT(NoZeroInitializedInBSS , 1, 0) ///< -fno-zero-initialized-in-bss.
162/// Method of Objective-C dispatch to use.
163ENUM_CODEGENOPT(ObjCDispatchMethod, ObjCDispatchMethodKind, 2, Legacy)
164/// Replace certain message sends with calls to ObjC runtime entrypoints
165CODEGENOPT(ObjCConvertMessagesToRuntimeCalls , 1, 1)
166
167VALUE_CODEGENOPT(OptimizationLevel, 2, 0) ///< The -O[0-3] option specified.
168VALUE_CODEGENOPT(OptimizeSize, 2, 0) ///< If -Os (==1) or -Oz (==2) is specified.
169
170/// Choose profile instrumenation kind or no instrumentation.
171ENUM_CODEGENOPT(ProfileInstr, ProfileInstrKind, 2, ProfileNone)
172/// Choose profile kind for PGO use compilation.
173ENUM_CODEGENOPT(ProfileUse, ProfileInstrKind, 2, ProfileNone)
174CODEGENOPT(CoverageMapping , 1, 0) ///< Generate coverage mapping regions to
175                                   ///< enable code coverage analysis.
176CODEGENOPT(DumpCoverageMapping , 1, 0) ///< Dump the generated coverage mapping
177                                       ///< regions.
178
179  /// If -fpcc-struct-return or -freg-struct-return is specified.
180ENUM_CODEGENOPT(StructReturnConvention, StructReturnConventionKind, 2, SRCK_Default)
181
182CODEGENOPT(RelaxAll          , 1, 0) ///< Relax all machine code instructions.
183CODEGENOPT(RelaxedAliasing   , 1, 0) ///< Set when -fno-strict-aliasing is enabled.
184CODEGENOPT(StructPathTBAA    , 1, 0) ///< Whether or not to use struct-path TBAA.
185CODEGENOPT(NewStructPathTBAA , 1, 0) ///< Whether or not to use enhanced struct-path TBAA.
186CODEGENOPT(SaveTempLabels    , 1, 0) ///< Save temporary labels.
187CODEGENOPT(SanitizeAddressUseAfterScope , 1, 0) ///< Enable use-after-scope detection
188                                                ///< in AddressSanitizer
189CODEGENOPT(SanitizeAddressPoisonCustomArrayCookie, 1,
190           0) ///< Enable poisoning operator new[] which is not a replaceable
191              ///< global allocation function in AddressSanitizer
192CODEGENOPT(SanitizeAddressGlobalsDeadStripping, 1, 0) ///< Enable linker dead stripping
193                                                      ///< of globals in AddressSanitizer
194CODEGENOPT(SanitizeAddressUseOdrIndicator, 1, 0) ///< Enable ODR indicator globals
195CODEGENOPT(SanitizeMemoryTrackOrigins, 2, 0) ///< Enable tracking origins in
196                                             ///< MemorySanitizer
197CODEGENOPT(SanitizeMemoryUseAfterDtor, 1, 0) ///< Enable use-after-delete detection
198                                             ///< in MemorySanitizer
199CODEGENOPT(SanitizeCfiCrossDso, 1, 0) ///< Enable cross-dso support in CFI.
200CODEGENOPT(SanitizeMinimalRuntime, 1, 0) ///< Use "_minimal" sanitizer runtime for
201                                         ///< diagnostics.
202CODEGENOPT(SanitizeCfiICallGeneralizePointers, 1, 0) ///< Generalize pointer types in
203                                                     ///< CFI icall function signatures
204CODEGENOPT(SanitizeCfiCanonicalJumpTables, 1, 0) ///< Make jump table symbols canonical
205                                                 ///< instead of creating a local jump table.
206CODEGENOPT(SanitizeCoverageType, 2, 0) ///< Type of sanitizer coverage
207                                       ///< instrumentation.
208CODEGENOPT(SanitizeCoverageIndirectCalls, 1, 0) ///< Enable sanitizer coverage
209                                                ///< for indirect calls.
210CODEGENOPT(SanitizeCoverageTraceBB, 1, 0) ///< Enable basic block tracing in
211                                          ///< in sanitizer coverage.
212CODEGENOPT(SanitizeCoverageTraceCmp, 1, 0) ///< Enable cmp instruction tracing
213                                           ///< in sanitizer coverage.
214CODEGENOPT(SanitizeCoverageTraceDiv, 1, 0) ///< Enable div instruction tracing
215                                           ///< in sanitizer coverage.
216CODEGENOPT(SanitizeCoverageTraceGep, 1, 0) ///< Enable GEP instruction tracing
217                                           ///< in sanitizer coverage.
218CODEGENOPT(SanitizeCoverage8bitCounters, 1, 0) ///< Use 8-bit frequency counters
219                                               ///< in sanitizer coverage.
220CODEGENOPT(SanitizeCoverageTracePC, 1, 0) ///< Enable PC tracing
221                                          ///< in sanitizer coverage.
222CODEGENOPT(SanitizeCoverageTracePCGuard, 1, 0) ///< Enable PC tracing with guard
223                                               ///< in sanitizer coverage.
224CODEGENOPT(SanitizeCoverageInline8bitCounters, 1, 0) ///< Use inline 8bit counters.
225CODEGENOPT(SanitizeCoveragePCTable, 1, 0) ///< Create a PC Table.
226CODEGENOPT(SanitizeCoverageNoPrune, 1, 0) ///< Disable coverage pruning.
227CODEGENOPT(SanitizeCoverageStackDepth, 1, 0) ///< Enable max stack depth tracing
228CODEGENOPT(SanitizeStats     , 1, 0) ///< Collect statistics for sanitizers.
229CODEGENOPT(SimplifyLibCalls  , 1, 1) ///< Set when -fbuiltin is enabled.
230CODEGENOPT(SoftFloat         , 1, 0) ///< -soft-float.
231CODEGENOPT(SpeculativeLoadHardening, 1, 0) ///< Enable speculative load hardening.
232CODEGENOPT(FineGrainedBitfieldAccesses, 1, 0) ///< Enable fine-grained bitfield accesses.
233CODEGENOPT(StrictEnums       , 1, 0) ///< Optimize based on strict enum definition.
234CODEGENOPT(StrictVTablePointers, 1, 0) ///< Optimize based on the strict vtable pointers
235CODEGENOPT(TimePasses        , 1, 0) ///< Set when -ftime-report is enabled.
236CODEGENOPT(TimeTrace         , 1, 0) ///< Set when -ftime-trace is enabled.
237VALUE_CODEGENOPT(TimeTraceGranularity, 32, 500) ///< Minimum time granularity (in microseconds),
238                                               ///< traced by time profiler
239CODEGENOPT(UnrollLoops       , 1, 0) ///< Control whether loops are unrolled.
240CODEGENOPT(RerollLoops       , 1, 0) ///< Control whether loops are rerolled.
241CODEGENOPT(NoUseJumpTables   , 1, 0) ///< Set when -fno-jump-tables is enabled.
242CODEGENOPT(UnsafeFPMath      , 1, 0) ///< Allow unsafe floating point optzns.
243CODEGENOPT(UnwindTables      , 1, 0) ///< Emit unwind tables.
244CODEGENOPT(VectorizeLoop     , 1, 0) ///< Run loop vectorizer.
245CODEGENOPT(VectorizeSLP      , 1, 0) ///< Run SLP vectorizer.
246CODEGENOPT(ProfileSampleAccurate, 1, 0) ///< Sample profile is accurate.
247
248  /// Attempt to use register sized accesses to bit-fields in structures, when
249  /// possible.
250CODEGENOPT(UseRegisterSizedBitfieldAccess , 1, 0)
251
252CODEGENOPT(VerifyModule      , 1, 1) ///< Control whether the module should be run
253                                     ///< through the LLVM Verifier.
254
255CODEGENOPT(StackRealignment  , 1, 0) ///< Control whether to force stack
256                                     ///< realignment.
257CODEGENOPT(UseInitArray      , 1, 0) ///< Control whether to use .init_array or
258                                     ///< .ctors.
259VALUE_CODEGENOPT(StackAlignment    , 32, 0) ///< Overrides default stack
260                                            ///< alignment, if not 0.
261VALUE_CODEGENOPT(StackProbeSize    , 32, 4096) ///< Overrides default stack
262                                               ///< probe size, even if 0.
263CODEGENOPT(NoStackArgProbe, 1, 0) ///< Set when -mno-stack-arg-probe is used
264CODEGENOPT(DebugColumnInfo, 1, 0) ///< Whether or not to use column information
265                                  ///< in debug info.
266
267CODEGENOPT(DebugTypeExtRefs, 1, 0) ///< Whether or not debug info should contain
268                                   ///< external references to a PCH or module.
269
270CODEGENOPT(DebugExplicitImport, 1, 0)  ///< Whether or not debug info should
271                                       ///< contain explicit imports for
272                                       ///< anonymous namespaces
273
274CODEGENOPT(SplitDwarfInlining, 1, 1) ///< Whether to include inlining info in the
275                                     ///< skeleton CU to allow for symbolication
276                                     ///< of inline stack frames without .dwo files.
277CODEGENOPT(DebugFwdTemplateParams, 1, 0) ///< Whether to emit complete
278                                         ///< template parameter descriptions in
279                                         ///< forward declarations (versus just
280                                         ///< including them in the name).
281
282CODEGENOPT(EmitLLVMUseLists, 1, 0) ///< Control whether to serialize use-lists.
283
284CODEGENOPT(WholeProgramVTables, 1, 0) ///< Whether to apply whole-program
285                                      ///  vtable optimization.
286
287CODEGENOPT(VirtualFunctionElimination, 1, 0) ///< Whether to apply the dead
288                                             /// virtual function elimination
289                                             /// optimization.
290
291/// Whether to use public LTO visibility for entities in std and stdext
292/// namespaces. This is enabled by clang-cl's /MT and /MTd flags.
293CODEGENOPT(LTOVisibilityPublicStd, 1, 0)
294
295/// The user specified number of registers to be used for integral arguments,
296/// or 0 if unspecified.
297VALUE_CODEGENOPT(NumRegisterParameters, 32, 0)
298
299/// The lower bound for a buffer to be considered for stack protection.
300VALUE_CODEGENOPT(SSPBufferSize, 32, 0)
301
302/// The kind of generated debug info.
303ENUM_CODEGENOPT(DebugInfo, codegenoptions::DebugInfoKind, 3, codegenoptions::NoDebugInfo)
304
305/// Whether to generate macro debug info.
306CODEGENOPT(MacroDebugInfo, 1, 0)
307
308/// Tune the debug info for this debugger.
309ENUM_CODEGENOPT(DebuggerTuning, llvm::DebuggerKind, 2,
310                llvm::DebuggerKind::Default)
311
312/// Dwarf version. Version zero indicates to LLVM that no DWARF should be
313/// emitted.
314VALUE_CODEGENOPT(DwarfVersion, 3, 0)
315
316/// Whether we should emit CodeView debug information. It's possible to emit
317/// CodeView and DWARF into the same object.
318CODEGENOPT(EmitCodeView, 1, 0)
319
320/// Whether to emit the .debug$H section containing hashes of CodeView types.
321CODEGENOPT(CodeViewGHash, 1, 0)
322
323/// The kind of inlining to perform.
324ENUM_CODEGENOPT(Inlining, InliningMethod, 2, NormalInlining)
325
326// Vector functions library to use.
327ENUM_CODEGENOPT(VecLib, VectorLibrary, 2, NoLibrary)
328
329/// The default TLS model to use.
330ENUM_CODEGENOPT(DefaultTLSModel, TLSModel, 2, GeneralDynamicTLSModel)
331
332/// Number of path components to strip when emitting checks. (0 == full
333/// filename)
334VALUE_CODEGENOPT(EmitCheckPathComponentsToStrip, 32, 0)
335
336/// Whether to report the hotness of the code region for optimization remarks.
337CODEGENOPT(DiagnosticsWithHotness, 1, 0)
338
339/// The minimum hotness value a diagnostic needs in order to be included in
340/// optimization diagnostics.
341VALUE_CODEGENOPT(DiagnosticsHotnessThreshold, 32, 0)
342
343/// Whether copy relocations support is available when building as PIE.
344CODEGENOPT(PIECopyRelocations, 1, 0)
345
346/// Whether we should use the undefined behaviour optimization for control flow
347/// paths that reach the end of a function without executing a required return.
348CODEGENOPT(StrictReturn, 1, 1)
349
350/// Whether emit extra debug info for sample pgo profile collection.
351CODEGENOPT(DebugInfoForProfiling, 1, 0)
352
353/// Whether 3-component vector type is preserved.
354CODEGENOPT(PreserveVec3Type, 1, 0)
355
356/// Whether to emit .debug_gnu_pubnames section instead of .debug_pubnames.
357CODEGENOPT(DebugNameTable, 2, 0)
358
359/// Whether to use DWARF base address specifiers in .debug_ranges.
360CODEGENOPT(DebugRangesBaseAddress, 1, 0)
361
362CODEGENOPT(NoPLT, 1, 0)
363
364/// Whether to embed source in DWARF debug line section.
365CODEGENOPT(EmbedSource, 1, 0)
366
367/// Whether to emit all vtables
368CODEGENOPT(ForceEmitVTables, 1, 0)
369
370/// Whether to emit an address-significance table into the object file.
371CODEGENOPT(Addrsig, 1, 0)
372
373ENUM_CODEGENOPT(SignReturnAddress, SignReturnAddressScope, 2, SignReturnAddressScope::None)
374ENUM_CODEGENOPT(SignReturnAddressKey, SignReturnAddressKeyValue, 1, SignReturnAddressKeyValue::AKey)
375CODEGENOPT(BranchTargetEnforcement, 1, 0)
376
377/// Whether to emit unused static constants.
378CODEGENOPT(KeepStaticConsts, 1, 0)
379
380#undef CODEGENOPT
381#undef ENUM_CODEGENOPT
382#undef VALUE_CODEGENOPT
383
384