CodeGenOptions - Track various options which control how the code is optimized and passed to the backend. More...
#include "clang/Basic/CodeGenOptions.h"
Classes | |
| struct | BitcodeFileToLink |
Public Types | |
| enum | InliningMethod { NormalInlining, OnlyHintInlining, OnlyAlwaysInlining } |
| enum | VectorLibrary { NoLibrary, Accelerate, MASSV, SVML } |
| enum | ObjCDispatchMethodKind { Legacy = 0, NonLegacy = 1, Mixed = 2 } |
| enum | TLSModel { GeneralDynamicTLSModel, LocalDynamicTLSModel, InitialExecTLSModel, LocalExecTLSModel } |
| enum | ClangABI { ClangABI::Ver3_8, ClangABI::Ver4, ClangABI::Latest } |
| Clang versions with different platform ABI conformance. More... | |
| enum | StructReturnConventionKind { SRCK_Default, SRCK_OnStack, SRCK_InRegs } |
| enum | ProfileInstrKind { ProfileNone, ProfileClangInstr, ProfileIRInstr, ProfileCSIRInstr } |
| enum | EmbedBitcodeKind { Embed_Off, Embed_All, Embed_Bitcode, Embed_Marker } |
| enum | SignReturnAddressScope { None, NonLeaf, All } |
| enum | SignReturnAddressKeyValue { AKey, BKey } |
| enum | FramePointerKind { FramePointerKind::None, FramePointerKind::NonLeaf, FramePointerKind::All } |
Public Member Functions | |
| CodeGenOptions () | |
| bool | isNoBuiltinFunc (const char *Name) const |
| Is this a libc/libm function that is no longer recognized as a builtin because a -fno-builtin-* option has been specified? More... | |
| const std::vector< std::string > & | getNoBuiltinFuncs () const |
| bool | hasProfileClangInstr () const |
| Check if Clang profile instrumenation is on. More... | |
| bool | hasProfileIRInstr () const |
| Check if IR level profile instrumentation is on. More... | |
| bool | hasProfileCSIRInstr () const |
| Check if CS IR level profile instrumentation is on. More... | |
| bool | hasProfileClangUse () const |
| Check if Clang profile use is on. More... | |
| bool | hasProfileIRUse () const |
| Check if IR level profile use is on. More... | |
| bool | hasProfileCSIRUse () const |
| Check if CSIR profile use is on. More... | |
Public Attributes | |
| std::string | CodeModel |
| The code model to use (-mcmodel). More... | |
| std::string | CoverageDataFile |
| The filename with path we use for coverage data files. More... | |
| std::string | CoverageNotesFile |
| The filename with path we use for coverage notes files. More... | |
| std::string | ProfileFilterFiles |
| Regexes separated by a semi-colon to filter the files to instrument. More... | |
| std::string | ProfileExcludeFiles |
| Regexes separated by a semi-colon to filter the files to not instrument. More... | |
| char | CoverageVersion [4] |
| The version string to put into coverage files. More... | |
| std::string | DebugPass |
| Enable additional debugging information. More... | |
| std::string | DebugCompilationDir |
| The string to embed in debug information as the current working directory. More... | |
| std::string | DwarfDebugFlags |
| The string to embed in the debug information for the compile unit, if non-empty. More... | |
| std::string | RecordCommandLine |
| The string containing the commandline for the llvm.commandline metadata, if non-empty. More... | |
| std::map< std::string, std::string > | DebugPrefixMap |
| std::string | FloatABI |
| The ABI to use for passing floating point arguments. More... | |
| std::string | FPDenormalMode |
| The floating-point denormal mode to use. More... | |
| std::string | LimitFloatPrecision |
| The float precision limit to use, if non-empty. More... | |
| std::vector< BitcodeFileToLink > | LinkBitcodeFiles |
| The files specified here are linked in to the module before optimizations. More... | |
| std::string | MainFileName |
| The user provided name for the "main file", if non-empty. More... | |
| std::string | SplitDwarfFile |
| The name for the split debug info file used for the DW_AT_[GNU_]dwo_name attribute in the skeleton CU. More... | |
| std::string | SplitDwarfOutput |
| Output filename for the split debug info, not used in the skeleton CU. More... | |
| llvm::Reloc::Model | RelocationModel |
| The name of the relocation model to use. More... | |
| std::string | ThreadModel |
| The thread model to use. More... | |
| std::string | TrapFuncName |
| If not an empty string, trap intrinsics are lowered to calls to this function instead of to trap instructions. More... | |
| std::vector< std::string > | DependentLibraries |
| A list of dependent libraries. More... | |
| std::vector< std::string > | LinkerOptions |
| A list of linker options to embed in the object file. More... | |
| std::string | InstrProfileOutput |
| Name of the profile file to use as output for -fprofile-instr-generate, -fprofile-generate, and -fcs-profile-generate. More... | |
| std::string | SampleProfileFile |
| Name of the profile file to use with -fprofile-sample-use. More... | |
| std::string | ProfileInstrumentUsePath |
| Name of the profile file to use as input for -fprofile-instr-use. More... | |
| std::string | ProfileRemappingFile |
| Name of the profile remapping file to apply to the profile data supplied by -fprofile-sample-use or -fprofile-instr-use. More... | |
| std::string | ThinLTOIndexFile |
| Name of the function summary index file to use for ThinLTO function importing. More... | |
| std::string | ThinLinkBitcodeFile |
| Name of a file that can optionally be written with minimized bitcode to be used as input for the ThinLTO thin link step, which only needs the summary and module symbol table (and not, e.g. More... | |
| std::string | SaveTempsFilePrefix |
| Prefix to use for -save-temps output. More... | |
| std::string | CudaGpuBinaryFileName |
| Name of file passed with -fcuda-include-gpubinary option to forward to CUDA runtime back-end for incorporating them into host-side object file. More... | |
| std::string | OptRecordFile |
| The name of the file to which the backend should save YAML optimization records. More... | |
| std::string | OptRecordPasses |
| The regex that filters the passes that should be saved to the optimization records. More... | |
| std::string | OptRecordFormat |
| The format used for serializing remarks (default: YAML) More... | |
| std::string | SymbolPartition |
| The name of the partition that symbols are assigned to, specified with -fsymbol-partition (see https://lld.llvm.org/Partitions.html). More... | |
| std::shared_ptr< llvm::Regex > | OptimizationRemarkPattern |
| Regular expression to select optimizations for which we should enable optimization remarks. More... | |
| std::shared_ptr< llvm::Regex > | OptimizationRemarkMissedPattern |
| Regular expression to select optimizations for which we should enable missed optimization remarks. More... | |
| std::shared_ptr< llvm::Regex > | OptimizationRemarkAnalysisPattern |
| Regular expression to select optimizations for which we should enable optimization analyses. More... | |
| std::vector< std::string > | RewriteMapFiles |
| Set of files defining the rules for the symbol rewriting. More... | |
| SanitizerSet | SanitizeRecover |
| Set of sanitizer checks that are non-fatal (i.e. More... | |
| SanitizerSet | SanitizeTrap |
| Set of sanitizer checks that trap rather than diagnose. More... | |
| std::vector< uint8_t > | CmdArgs |
| List of backend command-line options for -fembed-bitcode. More... | |
| std::vector< std::string > | NoBuiltinFuncs |
| A list of all -fno-builtin-* function names (e.g., memset). More... | |
| std::vector< std::string > | Reciprocals |
| std::string | PreferVectorWidth |
| The preferred width for auto-vectorization transforms. More... | |
| XRayInstrSet | XRayInstrumentationBundle |
| Set of XRay instrumentation kinds to emit. More... | |
| std::vector< std::string > | DefaultFunctionAttrs |
| std::vector< std::string > | PassPlugins |
| List of dynamic shared object files to be loaded as pass plugins. More... | |
Detailed Description
CodeGenOptions - Track various options which control how the code is optimized and passed to the backend.
Definition at line 45 of file CodeGenOptions.h.
Member Enumeration Documentation
◆ ClangABI
|
strong |
Clang versions with different platform ABI conformance.
Definition at line 75 of file CodeGenOptions.h.
◆ EmbedBitcodeKind
| Enumerator | |
|---|---|
| Embed_Off | |
| Embed_All | |
| Embed_Bitcode | |
| Embed_Marker | |
Definition at line 105 of file CodeGenOptions.h.
◆ FramePointerKind
|
strong |
| Enumerator | |
|---|---|
| None | |
| NonLeaf | |
| All | |
Definition at line 120 of file CodeGenOptions.h.
◆ InliningMethod
| Enumerator | |
|---|---|
| NormalInlining | |
| OnlyHintInlining | |
| OnlyAlwaysInlining | |
Definition at line 47 of file CodeGenOptions.h.
◆ ObjCDispatchMethodKind
| Enumerator | |
|---|---|
| Legacy | |
| NonLegacy | |
| Mixed | |
Definition at line 61 of file CodeGenOptions.h.
◆ ProfileInstrKind
| Enumerator | |
|---|---|
| ProfileNone | |
| ProfileClangInstr | |
| ProfileIRInstr | |
| ProfileCSIRInstr | |
Definition at line 97 of file CodeGenOptions.h.
◆ SignReturnAddressKeyValue
| Enumerator | |
|---|---|
| AKey | |
| BKey | |
Definition at line 118 of file CodeGenOptions.h.
◆ SignReturnAddressScope
| Enumerator | |
|---|---|
| None | |
| NonLeaf | |
| All | |
Definition at line 112 of file CodeGenOptions.h.
◆ StructReturnConventionKind
| Enumerator | |
|---|---|
| SRCK_Default | |
| SRCK_OnStack | |
| SRCK_InRegs | |
Definition at line 91 of file CodeGenOptions.h.
◆ TLSModel
| Enumerator | |
|---|---|
| GeneralDynamicTLSModel | |
| LocalDynamicTLSModel | |
| InitialExecTLSModel | |
| LocalExecTLSModel | |
Definition at line 67 of file CodeGenOptions.h.
◆ VectorLibrary
| Enumerator | |
|---|---|
| NoLibrary | |
| Accelerate | |
| MASSV | |
| SVML | |
Definition at line 53 of file CodeGenOptions.h.
Constructor & Destructor Documentation
◆ CodeGenOptions()
| clang::CodeGenOptions::CodeGenOptions | ( | ) |
Definition at line 14 of file CodeGenOptions.cpp.
References CoverageVersion, memcpy(), and RelocationModel.
Member Function Documentation
◆ getNoBuiltinFuncs()
|
inline |
Definition at line 327 of file CodeGenOptions.h.
Referenced by createTLII().
◆ hasProfileClangInstr()
|
inline |
Check if Clang profile instrumenation is on.
Definition at line 332 of file CodeGenOptions.h.
Referenced by getInstrProfOptions(), and clang::CodeGen::CodeGenFunction::incrementProfileCounter().
◆ hasProfileClangUse()
|
inline |
Check if Clang profile use is on.
Definition at line 347 of file CodeGenOptions.h.
◆ hasProfileCSIRInstr()
|
inline |
Check if CS IR level profile instrumentation is on.
Definition at line 342 of file CodeGenOptions.h.
Referenced by addSanitizersAtO0(), and runThinLTOBackend().
◆ hasProfileCSIRUse()
|
inline |
Check if CSIR profile use is on.
Definition at line 358 of file CodeGenOptions.h.
Referenced by addSanitizersAtO0(), and runThinLTOBackend().
◆ hasProfileIRInstr()
|
inline |
Check if IR level profile instrumentation is on.
Definition at line 337 of file CodeGenOptions.h.
Referenced by addSanitizersAtO0().
◆ hasProfileIRUse()
|
inline |
Check if IR level profile use is on.
Definition at line 352 of file CodeGenOptions.h.
Referenced by addSanitizersAtO0().
◆ isNoBuiltinFunc()
| bool clang::CodeGenOptions::isNoBuiltinFunc | ( | const char * | Name | ) | const |
Is this a libc/libm function that is no longer recognized as a builtin because a -fno-builtin-* option has been specified?
Definition at line 23 of file CodeGenOptions.cpp.
Member Data Documentation
◆ CmdArgs
| std::vector<uint8_t> clang::CodeGenOptions::CmdArgs |
List of backend command-line options for -fembed-bitcode.
Definition at line 293 of file CodeGenOptions.h.
Referenced by clang::EmbedBitcode().
◆ CodeModel
| std::string clang::CodeGenOptions::CodeModel |
The code model to use (-mcmodel).
Definition at line 127 of file CodeGenOptions.h.
Referenced by getCodeModel(), and clang::CodeGen::CodeGenModule::Release().
◆ CoverageDataFile
| std::string clang::CodeGenOptions::CoverageDataFile |
The filename with path we use for coverage data files.
The runtime allows further manipulation with the GCOV_PREFIX and GCOV_PREFIX_STRIP environment variables.
Definition at line 132 of file CodeGenOptions.h.
◆ CoverageNotesFile
| std::string clang::CodeGenOptions::CoverageNotesFile |
The filename with path we use for coverage notes files.
Definition at line 135 of file CodeGenOptions.h.
Referenced by clang::CodeGen::CodeGenModule::lookupRepresentativeDecl().
◆ CoverageVersion
| char clang::CodeGenOptions::CoverageVersion[4] |
The version string to put into coverage files.
Definition at line 144 of file CodeGenOptions.h.
Referenced by CodeGenOptions().
◆ CudaGpuBinaryFileName
| std::string clang::CodeGenOptions::CudaGpuBinaryFileName |
Name of file passed with -fcuda-include-gpubinary option to forward to CUDA runtime back-end for incorporating them into host-side object file.
Definition at line 243 of file CodeGenOptions.h.
◆ DebugCompilationDir
| std::string clang::CodeGenOptions::DebugCompilationDir |
The string to embed in debug information as the current working directory.
Definition at line 150 of file CodeGenOptions.h.
◆ DebugPass
| std::string clang::CodeGenOptions::DebugPass |
Enable additional debugging information.
Definition at line 147 of file CodeGenOptions.h.
Referenced by setCommandLineOpts().
◆ DebugPrefixMap
| std::map<std::string, std::string> clang::CodeGenOptions::DebugPrefixMap |
Definition at line 160 of file CodeGenOptions.h.
Referenced by clang::CodeGen::CGDebugInfo::CGDebugInfo().
◆ DefaultFunctionAttrs
| std::vector<std::string> clang::CodeGenOptions::DefaultFunctionAttrs |
Definition at line 308 of file CodeGenOptions.h.
◆ DependentLibraries
| std::vector<std::string> clang::CodeGenOptions::DependentLibraries |
A list of dependent libraries.
Definition at line 210 of file CodeGenOptions.h.
◆ DwarfDebugFlags
| std::string clang::CodeGenOptions::DwarfDebugFlags |
The string to embed in the debug information for the compile unit, if non-empty.
Definition at line 154 of file CodeGenOptions.h.
Referenced by SetUpDiagnosticLog().
◆ FloatABI
| std::string clang::CodeGenOptions::FloatABI |
The ABI to use for passing floating point arguments.
Definition at line 163 of file CodeGenOptions.h.
◆ FPDenormalMode
| std::string clang::CodeGenOptions::FPDenormalMode |
The floating-point denormal mode to use.
Definition at line 166 of file CodeGenOptions.h.
◆ InstrProfileOutput
| std::string clang::CodeGenOptions::InstrProfileOutput |
Name of the profile file to use as output for -fprofile-instr-generate, -fprofile-generate, and -fcs-profile-generate.
Definition at line 217 of file CodeGenOptions.h.
Referenced by addSanitizersAtO0(), and runThinLTOBackend().
◆ LimitFloatPrecision
| std::string clang::CodeGenOptions::LimitFloatPrecision |
The float precision limit to use, if non-empty.
Definition at line 169 of file CodeGenOptions.h.
Referenced by setCommandLineOpts().
◆ LinkBitcodeFiles
| std::vector<BitcodeFileToLink> clang::CodeGenOptions::LinkBitcodeFiles |
The files specified here are linked in to the module before optimizations.
Definition at line 185 of file CodeGenOptions.h.
Referenced by clang::CodeGenAction::CreateASTConsumer().
◆ LinkerOptions
| std::vector<std::string> clang::CodeGenOptions::LinkerOptions |
A list of linker options to embed in the object file.
Definition at line 213 of file CodeGenOptions.h.
◆ MainFileName
| std::string clang::CodeGenOptions::MainFileName |
The user provided name for the "main file", if non-empty.
This is useful in situations where the input file name does not match the original input file, for example with -save-temps.
Definition at line 190 of file CodeGenOptions.h.
◆ NoBuiltinFuncs
| std::vector<std::string> clang::CodeGenOptions::NoBuiltinFuncs |
A list of all -fno-builtin-* function names (e.g., memset).
Definition at line 296 of file CodeGenOptions.h.
◆ OptimizationRemarkAnalysisPattern
| std::shared_ptr<llvm::Regex> clang::CodeGenOptions::OptimizationRemarkAnalysisPattern |
Regular expression to select optimizations for which we should enable optimization analyses.
Transformation passes whose name matches this expression (and support this feature), will emit a diagnostic whenever they want to explain why they decided to apply or not apply a given transformation. This is enabled by the -Rpass-analysis=regexp flag.
Definition at line 280 of file CodeGenOptions.h.
◆ OptimizationRemarkMissedPattern
| std::shared_ptr<llvm::Regex> clang::CodeGenOptions::OptimizationRemarkMissedPattern |
Regular expression to select optimizations for which we should enable missed optimization remarks.
Transformation passes whose name matches this expression (and support this feature), will emit a diagnostic whenever they tried but failed to perform a transformation. This is enabled by the -Rpass-missed=regexp flag.
Definition at line 272 of file CodeGenOptions.h.
◆ OptimizationRemarkPattern
| std::shared_ptr<llvm::Regex> clang::CodeGenOptions::OptimizationRemarkPattern |
Regular expression to select optimizations for which we should enable optimization remarks.
Transformation passes whose name matches this expression (and support this feature), will emit a diagnostic whenever they perform a transformation. This is enabled by the -Rpass=regexp flag.
Definition at line 265 of file CodeGenOptions.h.
◆ OptRecordFile
| std::string clang::CodeGenOptions::OptRecordFile |
The name of the file to which the backend should save YAML optimization records.
Definition at line 247 of file CodeGenOptions.h.
Referenced by runThinLTOBackend().
◆ OptRecordFormat
| std::string clang::CodeGenOptions::OptRecordFormat |
The format used for serializing remarks (default: YAML)
Definition at line 254 of file CodeGenOptions.h.
Referenced by runThinLTOBackend().
◆ OptRecordPasses
| std::string clang::CodeGenOptions::OptRecordPasses |
The regex that filters the passes that should be saved to the optimization records.
Definition at line 251 of file CodeGenOptions.h.
Referenced by runThinLTOBackend().
◆ PassPlugins
| std::vector<std::string> clang::CodeGenOptions::PassPlugins |
List of dynamic shared object files to be loaded as pass plugins.
Definition at line 311 of file CodeGenOptions.h.
Referenced by addSanitizersAtO0().
◆ PreferVectorWidth
| std::string clang::CodeGenOptions::PreferVectorWidth |
The preferred width for auto-vectorization transforms.
This is intended to override default transforms based on the width of the architected vector registers.
Definition at line 303 of file CodeGenOptions.h.
◆ ProfileExcludeFiles
| std::string clang::CodeGenOptions::ProfileExcludeFiles |
Regexes separated by a semi-colon to filter the files to not instrument.
Definition at line 141 of file CodeGenOptions.h.
◆ ProfileFilterFiles
| std::string clang::CodeGenOptions::ProfileFilterFiles |
Regexes separated by a semi-colon to filter the files to instrument.
Definition at line 138 of file CodeGenOptions.h.
◆ ProfileInstrumentUsePath
| std::string clang::CodeGenOptions::ProfileInstrumentUsePath |
Name of the profile file to use as input for -fprofile-instr-use.
Definition at line 223 of file CodeGenOptions.h.
Referenced by addSanitizersAtO0(), and runThinLTOBackend().
◆ ProfileRemappingFile
| std::string clang::CodeGenOptions::ProfileRemappingFile |
Name of the profile remapping file to apply to the profile data supplied by -fprofile-sample-use or -fprofile-instr-use.
Definition at line 227 of file CodeGenOptions.h.
Referenced by addSanitizersAtO0().
◆ Reciprocals
| std::vector<std::string> clang::CodeGenOptions::Reciprocals |
Definition at line 298 of file CodeGenOptions.h.
◆ RecordCommandLine
| std::string clang::CodeGenOptions::RecordCommandLine |
The string containing the commandline for the llvm.commandline metadata, if non-empty.
Definition at line 158 of file CodeGenOptions.h.
Referenced by clang::CodeGen::CodeGenModule::lookupRepresentativeDecl().
◆ RelocationModel
| llvm::Reloc::Model clang::CodeGenOptions::RelocationModel |
The name of the relocation model to use.
Definition at line 200 of file CodeGenOptions.h.
Referenced by CodeGenOptions(), runThinLTOBackend(), setCommandLineOpts(), and shouldAssumeDSOLocal().
◆ RewriteMapFiles
| std::vector<std::string> clang::CodeGenOptions::RewriteMapFiles |
Set of files defining the rules for the symbol rewriting.
Definition at line 283 of file CodeGenOptions.h.
Referenced by addSymbolRewriterPass().
◆ SampleProfileFile
| std::string clang::CodeGenOptions::SampleProfileFile |
Name of the profile file to use with -fprofile-sample-use.
Definition at line 220 of file CodeGenOptions.h.
Referenced by addSanitizersAtO0().
◆ SanitizeRecover
| SanitizerSet clang::CodeGenOptions::SanitizeRecover |
Set of sanitizer checks that are non-fatal (i.e.
execution should be continued when possible).
Definition at line 287 of file CodeGenOptions.h.
Referenced by addSanitizersAtO0(), and clang::CodeGen::CodeGenFunction::EmitCheck().
◆ SanitizeTrap
| SanitizerSet clang::CodeGenOptions::SanitizeTrap |
Set of sanitizer checks that trap rather than diagnose.
Definition at line 290 of file CodeGenOptions.h.
Referenced by clang::CodeGen::CodeGenFunction::EmitCfiSlowPathCheck(), and clang::CodeGen::CodeGenFunction::EmitCheck().
◆ SaveTempsFilePrefix
| std::string clang::CodeGenOptions::SaveTempsFilePrefix |
Prefix to use for -save-temps output.
Definition at line 239 of file CodeGenOptions.h.
Referenced by runThinLTOBackend().
◆ SplitDwarfFile
| std::string clang::CodeGenOptions::SplitDwarfFile |
The name for the split debug info file used for the DW_AT_[GNU_]dwo_name attribute in the skeleton CU.
Definition at line 194 of file CodeGenOptions.h.
Referenced by runThinLTOBackend().
◆ SplitDwarfOutput
| std::string clang::CodeGenOptions::SplitDwarfOutput |
Output filename for the split debug info, not used in the skeleton CU.
Definition at line 197 of file CodeGenOptions.h.
Referenced by runThinLTOBackend().
◆ SymbolPartition
| std::string clang::CodeGenOptions::SymbolPartition |
The name of the partition that symbols are assigned to, specified with -fsymbol-partition (see https://lld.llvm.org/Partitions.html).
Definition at line 258 of file CodeGenOptions.h.
Referenced by clang::CodeGen::CodeGenModule::setGVPropertiesAux().
◆ ThinLinkBitcodeFile
| std::string clang::CodeGenOptions::ThinLinkBitcodeFile |
Name of a file that can optionally be written with minimized bitcode to be used as input for the ThinLTO thin link step, which only needs the summary and module symbol table (and not, e.g.
any debug metadata).
Definition at line 236 of file CodeGenOptions.h.
◆ ThinLTOIndexFile
| std::string clang::CodeGenOptions::ThinLTOIndexFile |
Name of the function summary index file to use for ThinLTO function importing.
Definition at line 231 of file CodeGenOptions.h.
Referenced by runThinLTOBackend().
◆ ThreadModel
| std::string clang::CodeGenOptions::ThreadModel |
The thread model to use.
Definition at line 203 of file CodeGenOptions.h.
◆ TrapFuncName
| std::string clang::CodeGenOptions::TrapFuncName |
If not an empty string, trap intrinsics are lowered to calls to this function instead of to trap instructions.
Definition at line 207 of file CodeGenOptions.h.
Referenced by clang::CodeGen::CodeGenFunction::EmitTrapCall().
◆ XRayInstrumentationBundle
| XRayInstrSet clang::CodeGenOptions::XRayInstrumentationBundle |
Set of XRay instrumentation kinds to emit.
Definition at line 306 of file CodeGenOptions.h.
Referenced by clang::CodeGen::CodeGenFunction::AlwaysEmitXRayCustomEvents(), clang::CodeGen::CodeGenFunction::AlwaysEmitXRayTypedEvents(), and clang::CodeGen::CodeGenFunction::StartFunction().
The documentation for this class was generated from the following files:
- include/clang/Basic/CodeGenOptions.h
- lib/Basic/CodeGenOptions.cpp
