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(CXAAtExit , 1, 1) ///< Use __cxa_atexit for calling destructors. 43CODEGENOPT(RegisterGlobalDtorsWithAtExit, 1, 1) ///< Use atexit or __cxa_atexit to register global destructors. 44CODEGENOPT(CXXCtorDtorAliases, 1, 0) ///< Emit complete ctors/dtors as linker 45 ///< aliases to base ctors when possible. 46CODEGENOPT(DataSections , 1, 0) ///< Set when -fdata-sections is enabled. 47CODEGENOPT(UniqueSectionNames, 1, 1) ///< Set for -funique-section-names. 48ENUM_CODEGENOPT(FramePointer, FramePointerKind, 2, FramePointerKind::None) /// frame-pointer: all,non-leaf,none 49 50CODEGENOPT(DisableFree , 1, 0) ///< Don't free memory. 51CODEGENOPT(DiscardValueNames , 1, 0) ///< Discard Value Names from the IR (LLVMContext flag) 52CODEGENOPT(DisableGCov , 1, 0) ///< Don't run the GCov pass, for testing. 53CODEGENOPT(DisableLLVMPasses , 1, 0) ///< Don't run any LLVM IR passes to get 54 ///< the pristine IR generated by the 55 ///< frontend. 56CODEGENOPT(DisableLifetimeMarkers, 1, 0) ///< Don't emit any lifetime markers 57CODEGENOPT(DisableO0ImplyOptNone , 1, 0) ///< Don't annonate function with optnone at O0 58CODEGENOPT(ExperimentalNewPassManager, 1, 0) ///< Enables the new, experimental 59 ///< pass manager. 60CODEGENOPT(DebugPassManager, 1, 0) ///< Prints debug information for the new 61 ///< pass manager. 62CODEGENOPT(DisableRedZone , 1, 0) ///< Set when -mno-red-zone is enabled. 63CODEGENOPT(EmitCallSiteInfo, 1, 0) ///< Emit call site info only in the case of 64 ///< '-g' + 'O>0' level. 65CODEGENOPT(IndirectTlsSegRefs, 1, 0) ///< Set when -mno-tls-direct-seg-refs 66 ///< is specified. 67CODEGENOPT(DisableTailCalls , 1, 0) ///< Do not emit tail calls. 68CODEGENOPT(NoEscapingBlockTailCalls, 1, 0) ///< Do not emit tail calls from 69 ///< escaping blocks. 70CODEGENOPT(EmitDeclMetadata , 1, 0) ///< Emit special metadata indicating what 71 ///< Decl* various IR entities came from. 72 ///< Only useful when running CodeGen as a 73 ///< subroutine. 74CODEGENOPT(EmitVersionIdentMetadata , 1, 1) ///< Emit compiler version metadata. 75CODEGENOPT(EmitGcovArcs , 1, 0) ///< Emit coverage data files, aka. GCDA. 76CODEGENOPT(EmitGcovNotes , 1, 0) ///< Emit coverage "notes" files, aka GCNO. 77CODEGENOPT(EmitOpenCLArgMetadata , 1, 0) ///< Emit OpenCL kernel arg metadata. 78CODEGENOPT(EmulatedTLS , 1, 0) ///< Set by default or -f[no-]emulated-tls. 79CODEGENOPT(ExplicitEmulatedTLS , 1, 0) ///< Set if -f[no-]emulated-tls is used. 80/// Embed Bitcode mode (off/all/bitcode/marker). 81ENUM_CODEGENOPT(EmbedBitcode, EmbedBitcodeKind, 2, Embed_Off) 82CODEGENOPT(ForbidGuardVariables , 1, 0) ///< Issue errors if C++ guard variables 83 ///< are required. 84CODEGENOPT(FunctionSections , 1, 0) ///< Set when -ffunction-sections is enabled. 85CODEGENOPT(InstrumentFunctions , 1, 0) ///< Set when -finstrument-functions is 86 ///< enabled. 87CODEGENOPT(InstrumentFunctionsAfterInlining , 1, 0) ///< Set when 88 ///< -finstrument-functions-after-inlining is enabled. 89CODEGENOPT(InstrumentFunctionEntryBare , 1, 0) ///< Set when 90 ///< -finstrument-function-entry-bare is enabled. 91CODEGENOPT(CFProtectionReturn , 1, 0) ///< if -fcf-protection is 92 ///< set to full or return. 93CODEGENOPT(CFProtectionBranch , 1, 0) ///< if -fcf-protection is 94 ///< set to full or branch. 95CODEGENOPT(XRayInstrumentFunctions , 1, 0) ///< Set when -fxray-instrument is 96 ///< enabled. 97CODEGENOPT(StackSizeSection , 1, 0) ///< Set when -fstack-size-section is enabled. 98CODEGENOPT(ForceDwarfFrameSection , 1, 0) ///< Set when -fforce-dwarf-frame is 99 ///< enabled. 100 101///< Set when -fxray-always-emit-customevents is enabled. 102CODEGENOPT(XRayAlwaysEmitCustomEvents , 1, 0) 103 104///< Set when -fxray-always-emit-typedevents is enabled. 105CODEGENOPT(XRayAlwaysEmitTypedEvents , 1, 0) 106 107///< Set when -fxray-ignore-loops is enabled. 108CODEGENOPT(XRayIgnoreLoops , 1, 0) 109 110 111///< Set the minimum number of instructions in a function to determine selective 112///< XRay instrumentation. 113VALUE_CODEGENOPT(XRayInstructionThreshold , 32, 200) 114 115VALUE_CODEGENOPT(PatchableFunctionEntryCount , 32, 0) ///< Number of NOPs at function entry 116VALUE_CODEGENOPT(PatchableFunctionEntryOffset , 32, 0) 117 118CODEGENOPT(InstrumentForProfiling , 1, 0) ///< Set when -pg is enabled. 119CODEGENOPT(CallFEntry , 1, 0) ///< Set when -mfentry is enabled. 120CODEGENOPT(MNopMCount , 1, 0) ///< Set when -mnop-mcount is enabled. 121CODEGENOPT(RecordMCount , 1, 0) ///< Set when -mrecord-mcount is enabled. 122CODEGENOPT(PackedStack , 1, 0) ///< Set when -mpacked-stack is enabled. 123CODEGENOPT(LessPreciseFPMAD , 1, 0) ///< Enable less precise MAD instructions to 124 ///< be generated. 125CODEGENOPT(PrepareForLTO , 1, 0) ///< Set when -flto is enabled on the 126 ///< compile step. 127CODEGENOPT(PrepareForThinLTO , 1, 0) ///< Set when -flto=thin is enabled on the 128 ///< compile step. 129CODEGENOPT(LTOUnit, 1, 0) ///< Emit IR to support LTO unit features (CFI, whole 130 ///< program vtable opt). 131CODEGENOPT(EnableSplitLTOUnit, 1, 0) ///< Enable LTO unit splitting to support 132 /// CFI and traditional whole program 133 /// devirtualization that require whole 134 /// program IR support. 135CODEGENOPT(IncrementalLinkerCompatible, 1, 0) ///< Emit an object file which can 136 ///< be used with an incremental 137 ///< linker. 138CODEGENOPT(MergeAllConstants , 1, 1) ///< Merge identical constants. 139CODEGENOPT(MergeFunctions , 1, 0) ///< Set when -fmerge-functions is enabled. 140CODEGENOPT(MSVolatile , 1, 0) ///< Set when /volatile:ms is enabled. 141CODEGENOPT(NoCommon , 1, 0) ///< Set when -fno-common or C++ is enabled. 142CODEGENOPT(NoDwarfDirectoryAsm , 1, 0) ///< Set when -fno-dwarf-directory-asm is 143 ///< enabled. 144CODEGENOPT(NoExecStack , 1, 0) ///< Set when -Wa,--noexecstack is enabled. 145CODEGENOPT(FatalWarnings , 1, 0) ///< Set when -Wa,--fatal-warnings is 146 ///< enabled. 147CODEGENOPT(NoWarn , 1, 0) ///< Set when -Wa,--no-warn is enabled. 148CODEGENOPT(EnableSegmentedStacks , 1, 0) ///< Set when -fsplit-stack is enabled. 149CODEGENOPT(NoInlineLineTables, 1, 0) ///< Whether debug info should contain 150 ///< inline line tables. 151CODEGENOPT(StackClashProtector, 1, 0) ///< Set when -fstack-clash-protection is enabled. 152CODEGENOPT(NoImplicitFloat , 1, 0) ///< Set when -mno-implicit-float is enabled. 153CODEGENOPT(NoInfsFPMath , 1, 0) ///< Assume FP arguments, results not +-Inf. 154CODEGENOPT(NoSignedZeros , 1, 0) ///< Allow ignoring the signedness of FP zero 155CODEGENOPT(NullPointerIsValid , 1, 0) ///< Assume Null pointer deference is defined. 156CODEGENOPT(Reassociate , 1, 0) ///< Allow reassociation of FP math ops 157CODEGENOPT(ReciprocalMath , 1, 0) ///< Allow FP divisions to be reassociated. 158CODEGENOPT(NoTrappingMath , 1, 0) ///< Set when -fno-trapping-math is enabled. 159CODEGENOPT(NoNaNsFPMath , 1, 0) ///< Assume FP arguments, results not NaN. 160CODEGENOPT(CorrectlyRoundedDivSqrt, 1, 0) ///< -cl-fp32-correctly-rounded-divide-sqrt 161CODEGENOPT(UniqueInternalLinkageNames, 1, 0) ///< Internal Linkage symbols get unique names. 162 163/// When false, this attempts to generate code as if the result of an 164/// overflowing conversion matches the overflowing behavior of a target's native 165/// float-to-int conversion instructions. 166CODEGENOPT(StrictFloatCastOverflow, 1, 1) 167 168CODEGENOPT(UniformWGSize , 1, 0) ///< -cl-uniform-work-group-size 169CODEGENOPT(NoZeroInitializedInBSS , 1, 0) ///< -fno-zero-initialized-in-bss. 170/// Method of Objective-C dispatch to use. 171ENUM_CODEGENOPT(ObjCDispatchMethod, ObjCDispatchMethodKind, 2, Legacy) 172/// Replace certain message sends with calls to ObjC runtime entrypoints 173CODEGENOPT(ObjCConvertMessagesToRuntimeCalls , 1, 1) 174 175VALUE_CODEGENOPT(OptimizationLevel, 2, 0) ///< The -O[0-3] option specified. 176VALUE_CODEGENOPT(OptimizeSize, 2, 0) ///< If -Os (==1) or -Oz (==2) is specified. 177 178/// Choose profile instrumenation kind or no instrumentation. 179ENUM_CODEGENOPT(ProfileInstr, ProfileInstrKind, 2, ProfileNone) 180/// Choose profile kind for PGO use compilation. 181ENUM_CODEGENOPT(ProfileUse, ProfileInstrKind, 2, ProfileNone) 182CODEGENOPT(CoverageMapping , 1, 0) ///< Generate coverage mapping regions to 183 ///< enable code coverage analysis. 184CODEGENOPT(DumpCoverageMapping , 1, 0) ///< Dump the generated coverage mapping 185 ///< regions. 186 187 /// If -fpcc-struct-return or -freg-struct-return is specified. 188ENUM_CODEGENOPT(StructReturnConvention, StructReturnConventionKind, 2, SRCK_Default) 189 190CODEGENOPT(RelaxAll , 1, 0) ///< Relax all machine code instructions. 191CODEGENOPT(RelaxedAliasing , 1, 0) ///< Set when -fno-strict-aliasing is enabled. 192CODEGENOPT(StructPathTBAA , 1, 0) ///< Whether or not to use struct-path TBAA. 193CODEGENOPT(NewStructPathTBAA , 1, 0) ///< Whether or not to use enhanced struct-path TBAA. 194CODEGENOPT(SaveTempLabels , 1, 0) ///< Save temporary labels. 195CODEGENOPT(SanitizeAddressUseAfterScope , 1, 0) ///< Enable use-after-scope detection 196 ///< in AddressSanitizer 197CODEGENOPT(SanitizeAddressPoisonCustomArrayCookie, 1, 198 0) ///< Enable poisoning operator new[] which is not a replaceable 199 ///< global allocation function in AddressSanitizer 200CODEGENOPT(SanitizeAddressGlobalsDeadStripping, 1, 0) ///< Enable linker dead stripping 201 ///< of globals in AddressSanitizer 202CODEGENOPT(SanitizeAddressUseOdrIndicator, 1, 0) ///< Enable ODR indicator globals 203CODEGENOPT(SanitizeMemoryTrackOrigins, 2, 0) ///< Enable tracking origins in 204 ///< MemorySanitizer 205CODEGENOPT(SanitizeMemoryUseAfterDtor, 1, 0) ///< Enable use-after-delete detection 206 ///< in MemorySanitizer 207CODEGENOPT(SanitizeCfiCrossDso, 1, 0) ///< Enable cross-dso support in CFI. 208CODEGENOPT(SanitizeMinimalRuntime, 1, 0) ///< Use "_minimal" sanitizer runtime for 209 ///< diagnostics. 210CODEGENOPT(SanitizeCfiICallGeneralizePointers, 1, 0) ///< Generalize pointer types in 211 ///< CFI icall function signatures 212CODEGENOPT(SanitizeCfiCanonicalJumpTables, 1, 0) ///< Make jump table symbols canonical 213 ///< instead of creating a local jump table. 214CODEGENOPT(SanitizeCoverageType, 2, 0) ///< Type of sanitizer coverage 215 ///< instrumentation. 216CODEGENOPT(SanitizeCoverageIndirectCalls, 1, 0) ///< Enable sanitizer coverage 217 ///< for indirect calls. 218CODEGENOPT(SanitizeCoverageTraceBB, 1, 0) ///< Enable basic block tracing in 219 ///< in sanitizer coverage. 220CODEGENOPT(SanitizeCoverageTraceCmp, 1, 0) ///< Enable cmp instruction tracing 221 ///< in sanitizer coverage. 222CODEGENOPT(SanitizeCoverageTraceDiv, 1, 0) ///< Enable div instruction tracing 223 ///< in sanitizer coverage. 224CODEGENOPT(SanitizeCoverageTraceGep, 1, 0) ///< Enable GEP instruction tracing 225 ///< in sanitizer coverage. 226CODEGENOPT(SanitizeCoverage8bitCounters, 1, 0) ///< Use 8-bit frequency counters 227 ///< in sanitizer coverage. 228CODEGENOPT(SanitizeCoverageTracePC, 1, 0) ///< Enable PC tracing 229 ///< in sanitizer coverage. 230CODEGENOPT(SanitizeCoverageTracePCGuard, 1, 0) ///< Enable PC tracing with guard 231 ///< in sanitizer coverage. 232CODEGENOPT(SanitizeCoverageInline8bitCounters, 1, 0) ///< Use inline 8bit counters. 233CODEGENOPT(SanitizeCoverageInlineBoolFlag, 1, 0) ///< Use inline bool flag. 234CODEGENOPT(SanitizeCoveragePCTable, 1, 0) ///< Create a PC Table. 235CODEGENOPT(SanitizeCoverageNoPrune, 1, 0) ///< Disable coverage pruning. 236CODEGENOPT(SanitizeCoverageStackDepth, 1, 0) ///< Enable max stack depth tracing 237CODEGENOPT(SanitizeStats , 1, 0) ///< Collect statistics for sanitizers. 238CODEGENOPT(SimplifyLibCalls , 1, 1) ///< Set when -fbuiltin is enabled. 239CODEGENOPT(SoftFloat , 1, 0) ///< -soft-float. 240CODEGENOPT(SpeculativeLoadHardening, 1, 0) ///< Enable speculative load hardening. 241CODEGENOPT(FineGrainedBitfieldAccesses, 1, 0) ///< Enable fine-grained bitfield accesses. 242CODEGENOPT(StrictEnums , 1, 0) ///< Optimize based on strict enum definition. 243CODEGENOPT(StrictVTablePointers, 1, 0) ///< Optimize based on the strict vtable pointers 244CODEGENOPT(TimePasses , 1, 0) ///< Set when -ftime-report is enabled. 245CODEGENOPT(TimeTrace , 1, 0) ///< Set when -ftime-trace is enabled. 246VALUE_CODEGENOPT(TimeTraceGranularity, 32, 500) ///< Minimum time granularity (in microseconds), 247 ///< traced by time profiler 248CODEGENOPT(UnrollLoops , 1, 0) ///< Control whether loops are unrolled. 249CODEGENOPT(RerollLoops , 1, 0) ///< Control whether loops are rerolled. 250CODEGENOPT(NoUseJumpTables , 1, 0) ///< Set when -fno-jump-tables is enabled. 251CODEGENOPT(UnsafeFPMath , 1, 0) ///< Allow unsafe floating point optzns. 252CODEGENOPT(UnwindTables , 1, 0) ///< Emit unwind tables. 253CODEGENOPT(VectorizeLoop , 1, 0) ///< Run loop vectorizer. 254CODEGENOPT(VectorizeSLP , 1, 0) ///< Run SLP vectorizer. 255CODEGENOPT(ProfileSampleAccurate, 1, 0) ///< Sample profile is accurate. 256CODEGENOPT(CallGraphProfile , 1, 0) ///< Run call graph profile. 257 258 /// Attempt to use register sized accesses to bit-fields in structures, when 259 /// possible. 260CODEGENOPT(UseRegisterSizedBitfieldAccess , 1, 0) 261 262CODEGENOPT(VerifyModule , 1, 1) ///< Control whether the module should be run 263 ///< through the LLVM Verifier. 264 265CODEGENOPT(StackRealignment , 1, 0) ///< Control whether to force stack 266 ///< realignment. 267CODEGENOPT(UseInitArray , 1, 0) ///< Control whether to use .init_array or 268 ///< .ctors. 269VALUE_CODEGENOPT(StackAlignment , 32, 0) ///< Overrides default stack 270 ///< alignment, if not 0. 271VALUE_CODEGENOPT(StackProbeSize , 32, 4096) ///< Overrides default stack 272 ///< probe size, even if 0. 273CODEGENOPT(NoStackArgProbe, 1, 0) ///< Set when -mno-stack-arg-probe is used 274CODEGENOPT(DebugColumnInfo, 1, 0) ///< Whether or not to use column information 275 ///< in debug info. 276 277CODEGENOPT(DebugTypeExtRefs, 1, 0) ///< Whether or not debug info should contain 278 ///< external references to a PCH or module. 279 280CODEGENOPT(DebugExplicitImport, 1, 0) ///< Whether or not debug info should 281 ///< contain explicit imports for 282 ///< anonymous namespaces 283 284CODEGENOPT(SplitDwarfInlining, 1, 1) ///< Whether to include inlining info in the 285 ///< skeleton CU to allow for symbolication 286 ///< of inline stack frames without .dwo files. 287CODEGENOPT(DebugFwdTemplateParams, 1, 0) ///< Whether to emit complete 288 ///< template parameter descriptions in 289 ///< forward declarations (versus just 290 ///< including them in the name). 291 292CODEGENOPT(EmitLLVMUseLists, 1, 0) ///< Control whether to serialize use-lists. 293 294CODEGENOPT(WholeProgramVTables, 1, 0) ///< Whether to apply whole-program 295 /// vtable optimization. 296 297CODEGENOPT(VirtualFunctionElimination, 1, 0) ///< Whether to apply the dead 298 /// virtual function elimination 299 /// optimization. 300 301/// Whether to use public LTO visibility for entities in std and stdext 302/// namespaces. This is enabled by clang-cl's /MT and /MTd flags. 303CODEGENOPT(LTOVisibilityPublicStd, 1, 0) 304 305/// The user specified number of registers to be used for integral arguments, 306/// or 0 if unspecified. 307VALUE_CODEGENOPT(NumRegisterParameters, 32, 0) 308 309/// The threshold to put data into small data section. 310VALUE_CODEGENOPT(SmallDataLimit, 32, 0) 311 312/// The lower bound for a buffer to be considered for stack protection. 313VALUE_CODEGENOPT(SSPBufferSize, 32, 0) 314 315/// The kind of generated debug info. 316ENUM_CODEGENOPT(DebugInfo, codegenoptions::DebugInfoKind, 3, codegenoptions::NoDebugInfo) 317 318/// Whether to generate macro debug info. 319CODEGENOPT(MacroDebugInfo, 1, 0) 320 321/// Tune the debug info for this debugger. 322ENUM_CODEGENOPT(DebuggerTuning, llvm::DebuggerKind, 2, 323 llvm::DebuggerKind::Default) 324 325/// Dwarf version. Version zero indicates to LLVM that no DWARF should be 326/// emitted. 327VALUE_CODEGENOPT(DwarfVersion, 3, 0) 328 329/// Whether we should emit CodeView debug information. It's possible to emit 330/// CodeView and DWARF into the same object. 331CODEGENOPT(EmitCodeView, 1, 0) 332 333/// Whether to emit the .debug$H section containing hashes of CodeView types. 334CODEGENOPT(CodeViewGHash, 1, 0) 335 336/// The kind of inlining to perform. 337ENUM_CODEGENOPT(Inlining, InliningMethod, 2, NormalInlining) 338 339// Vector functions library to use. 340ENUM_CODEGENOPT(VecLib, VectorLibrary, 2, NoLibrary) 341 342/// The default TLS model to use. 343ENUM_CODEGENOPT(DefaultTLSModel, TLSModel, 2, GeneralDynamicTLSModel) 344 345/// Bit size of immediate TLS offsets (0 == use the default). 346VALUE_CODEGENOPT(TLSSize, 8, 0) 347 348/// Number of path components to strip when emitting checks. (0 == full 349/// filename) 350VALUE_CODEGENOPT(EmitCheckPathComponentsToStrip, 32, 0) 351 352/// Whether to report the hotness of the code region for optimization remarks. 353CODEGENOPT(DiagnosticsWithHotness, 1, 0) 354 355/// The minimum hotness value a diagnostic needs in order to be included in 356/// optimization diagnostics. 357VALUE_CODEGENOPT(DiagnosticsHotnessThreshold, 32, 0) 358 359/// Whether copy relocations support is available when building as PIE. 360CODEGENOPT(PIECopyRelocations, 1, 0) 361 362/// Whether we should use the undefined behaviour optimization for control flow 363/// paths that reach the end of a function without executing a required return. 364CODEGENOPT(StrictReturn, 1, 1) 365 366/// Whether emit extra debug info for sample pgo profile collection. 367CODEGENOPT(DebugInfoForProfiling, 1, 0) 368 369/// Whether 3-component vector type is preserved. 370CODEGENOPT(PreserveVec3Type, 1, 0) 371 372/// Whether to emit .debug_gnu_pubnames section instead of .debug_pubnames. 373CODEGENOPT(DebugNameTable, 2, 0) 374 375/// Whether to use DWARF base address specifiers in .debug_ranges. 376CODEGENOPT(DebugRangesBaseAddress, 1, 0) 377 378CODEGENOPT(NoPLT, 1, 0) 379 380/// Whether to embed source in DWARF debug line section. 381CODEGENOPT(EmbedSource, 1, 0) 382 383/// Whether to emit all vtables 384CODEGENOPT(ForceEmitVTables, 1, 0) 385 386/// Whether to emit an address-significance table into the object file. 387CODEGENOPT(Addrsig, 1, 0) 388 389/// Whether to emit unused static constants. 390CODEGENOPT(KeepStaticConsts, 1, 0) 391 392/// Whether to not follow the AAPCS that enforce at least one read before storing to a volatile bitfield 393CODEGENOPT(ForceAAPCSBitfieldLoad, 1, 0) 394 395#undef CODEGENOPT 396#undef ENUM_CODEGENOPT 397#undef VALUE_CODEGENOPT 398