diff options
Diffstat (limited to 'contrib/llvm-project/clang/include/clang/Basic/CodeGenOptions.def')
| -rw-r--r-- | contrib/llvm-project/clang/include/clang/Basic/CodeGenOptions.def | 53 |
1 files changed, 39 insertions, 14 deletions
diff --git a/contrib/llvm-project/clang/include/clang/Basic/CodeGenOptions.def b/contrib/llvm-project/clang/include/clang/Basic/CodeGenOptions.def index c7e01eb12851..9d53b5b923bb 100644 --- a/contrib/llvm-project/clang/include/clang/Basic/CodeGenOptions.def +++ b/contrib/llvm-project/clang/include/clang/Basic/CodeGenOptions.def @@ -32,11 +32,14 @@ ENUM_CODEGENOPT(CompressDebugSections, llvm::DebugCompressionType, 2, llvm::DebugCompressionType::None) CODEGENOPT(RelaxELFRelocations, 1, 0) ///< -Wa,--mrelax-relocations CODEGENOPT(AsmVerbose , 1, 0) ///< -dA, -fverbose-asm. +CODEGENOPT(Dwarf64 , 1, 0) ///< -gdwarf64. +CODEGENOPT(Dwarf32 , 1, 1) ///< -gdwarf32. CODEGENOPT(PreserveAsmComments, 1, 1) ///< -dA, -fno-preserve-as-comments. CODEGENOPT(AssumeSaneOperatorNew , 1, 1) ///< implicit __attribute__((malloc)) operator new CODEGENOPT(Autolink , 1, 1) ///< -fno-autolink CODEGENOPT(ObjCAutoRefCountExceptions , 1, 0) ///< Whether ARC should be EH-safe. CODEGENOPT(Backchain , 1, 0) ///< -mbackchain +CODEGENOPT(IgnoreXCOFFVisibility , 1, 0) ///< -mignore-xcoff-visibility CODEGENOPT(ControlFlowGuardNoChecks , 1, 0) ///< -cfguard-no-checks CODEGENOPT(ControlFlowGuard , 1, 0) ///< -cfguard CODEGENOPT(CXAAtExit , 1, 1) ///< Use __cxa_atexit for calling destructors. @@ -48,11 +51,11 @@ CODEGENOPT(UniqueSectionNames, 1, 1) ///< Set for -funique-section-names. CODEGENOPT(UniqueBasicBlockSectionNames, 1, 1) ///< Set for -funique-basic-block-section-names, ///< Produce unique section names with ///< basic block sections. +CODEGENOPT(EnableAIXExtendedAltivecABI, 1, 0) ///< Set for -mabi=vec-extabi. Enables the extended Altivec ABI on AIX. ENUM_CODEGENOPT(FramePointer, FramePointerKind, 2, FramePointerKind::None) /// frame-pointer: all,non-leaf,none CODEGENOPT(DisableFree , 1, 0) ///< Don't free memory. CODEGENOPT(DiscardValueNames , 1, 0) ///< Discard Value Names from the IR (LLVMContext flag) -CODEGENOPT(DisableGCov , 1, 0) ///< Don't run the GCov pass, for testing. CODEGENOPT(DisableLLVMPasses , 1, 0) ///< Don't run any LLVM IR passes to get ///< the pristine IR generated by the ///< frontend. @@ -60,8 +63,7 @@ CODEGENOPT(DisableLifetimeMarkers, 1, 0) ///< Don't emit any lifetime markers CODEGENOPT(DisableO0ImplyOptNone , 1, 0) ///< Don't annonate function with optnone at O0 CODEGENOPT(ExperimentalStrictFloatingPoint, 1, 0) ///< Enables the new, experimental ///< strict floating point. -CODEGENOPT(ExperimentalNewPassManager, 1, 0) ///< Enables the new, experimental - ///< pass manager. +CODEGENOPT(LegacyPassManager, 1, 0) ///< Use the legacy pass manager. CODEGENOPT(DebugPassManager, 1, 0) ///< Prints debug information for the new ///< pass manager. CODEGENOPT(DisableRedZone , 1, 0) ///< Set when -mno-red-zone is enabled. @@ -120,6 +122,12 @@ CODEGENOPT(XRayOmitFunctionIndex , 1, 0) ///< XRay instrumentation. VALUE_CODEGENOPT(XRayInstructionThreshold , 32, 200) +///< Only instrument 1 in N functions, by dividing functions into N total groups and +///< instrumenting only the specified group at a time. Group numbers start at 0 +///< and end at N-1. +VALUE_CODEGENOPT(XRayTotalFunctionGroups, 32, 1) +VALUE_CODEGENOPT(XRaySelectedFunctionGroup, 32, 0) + VALUE_CODEGENOPT(PatchableFunctionEntryCount , 32, 0) ///< Number of NOPs at function entry VALUE_CODEGENOPT(PatchableFunctionEntryOffset , 32, 0) @@ -161,6 +169,7 @@ CODEGENOPT(NoImplicitFloat , 1, 0) ///< Set when -mno-implicit-float is enable CODEGENOPT(NullPointerIsValid , 1, 0) ///< Assume Null pointer deference is defined. CODEGENOPT(CorrectlyRoundedDivSqrt, 1, 0) ///< -cl-fp32-correctly-rounded-divide-sqrt CODEGENOPT(UniqueInternalLinkageNames, 1, 0) ///< Internal Linkage symbols get unique names. +CODEGENOPT(SplitMachineFunctions, 1, 0) ///< Split machine functions using profile information. /// When false, this attempts to generate code as if the result of an /// overflowing conversion matches the overflowing behavior of a target's native @@ -177,6 +186,7 @@ CODEGENOPT(ObjCConvertMessagesToRuntimeCalls , 1, 1) VALUE_CODEGENOPT(OptimizationLevel, 2, 0) ///< The -O[0-3] option specified. VALUE_CODEGENOPT(OptimizeSize, 2, 0) ///< If -Os (==1) or -Oz (==2) is specified. +CODEGENOPT(AtomicProfileUpdate , 1, 0) ///< Set -fprofile-update=atomic /// Choose profile instrumenation kind or no instrumentation. ENUM_CODEGENOPT(ProfileInstr, ProfileInstrKind, 2, ProfileNone) /// Choose profile kind for PGO use compilation. @@ -243,7 +253,8 @@ CODEGENOPT(SpeculativeLoadHardening, 1, 0) ///< Enable speculative load hardenin CODEGENOPT(FineGrainedBitfieldAccesses, 1, 0) ///< Enable fine-grained bitfield accesses. CODEGENOPT(StrictEnums , 1, 0) ///< Optimize based on strict enum definition. CODEGENOPT(StrictVTablePointers, 1, 0) ///< Optimize based on the strict vtable pointers -CODEGENOPT(TimePasses , 1, 0) ///< Set when -ftime-report is enabled. +CODEGENOPT(TimePasses , 1, 0) ///< Set when -ftime-report or -ftime-report= is enabled. +CODEGENOPT(TimePassesPerRun , 1, 0) ///< Set when -ftime-report=per-pass-run is enabled. CODEGENOPT(TimeTrace , 1, 0) ///< Set when -ftime-trace is enabled. VALUE_CODEGENOPT(TimeTraceGranularity, 32, 500) ///< Minimum time granularity (in microseconds), ///< traced by time profiler @@ -255,6 +266,9 @@ CODEGENOPT(VectorizeLoop , 1, 0) ///< Run loop vectorizer. CODEGENOPT(VectorizeSLP , 1, 0) ///< Run SLP vectorizer. CODEGENOPT(ProfileSampleAccurate, 1, 0) ///< Sample profile is accurate. +/// Treat loops as finite: language, always, never. +ENUM_CODEGENOPT(FiniteLoops, FiniteLoopsKind, 2, FiniteLoopsKind::Language) + /// Attempt to use register sized accesses to bit-fields in structures, when /// possible. CODEGENOPT(UseRegisterSizedBitfieldAccess , 1, 0) @@ -288,7 +302,6 @@ CODEGENOPT(DebugFwdTemplateParams, 1, 0) ///< Whether to emit complete ///< template parameter descriptions in ///< forward declarations (versus just ///< including them in the name). - CODEGENOPT(EmitLLVMUseLists, 1, 0) ///< Control whether to serialize use-lists. CODEGENOPT(WholeProgramVTables, 1, 0) ///< Whether to apply whole-program @@ -313,7 +326,7 @@ VALUE_CODEGENOPT(SmallDataLimit, 32, 0) VALUE_CODEGENOPT(SSPBufferSize, 32, 0) /// The kind of generated debug info. -ENUM_CODEGENOPT(DebugInfo, codegenoptions::DebugInfoKind, 3, codegenoptions::NoDebugInfo) +ENUM_CODEGENOPT(DebugInfo, codegenoptions::DebugInfoKind, 4, codegenoptions::NoDebugInfo) /// Whether to generate macro debug info. CODEGENOPT(MacroDebugInfo, 1, 0) @@ -326,6 +339,9 @@ ENUM_CODEGENOPT(DebuggerTuning, llvm::DebuggerKind, 2, /// emitted. VALUE_CODEGENOPT(DwarfVersion, 3, 0) +/// Whether to use experimental new variable location tracking. +CODEGENOPT(ValueTrackingVariableLocations, 1, 0) + /// Whether we should emit CodeView debug information. It's possible to emit /// CodeView and DWARF into the same object. CODEGENOPT(EmitCodeView, 1, 0) @@ -337,7 +353,7 @@ CODEGENOPT(CodeViewGHash, 1, 0) ENUM_CODEGENOPT(Inlining, InliningMethod, 2, NormalInlining) // Vector functions library to use. -ENUM_CODEGENOPT(VecLib, VectorLibrary, 2, NoLibrary) +ENUM_CODEGENOPT(VecLib, VectorLibrary, 3, NoLibrary) /// The default TLS model to use. ENUM_CODEGENOPT(DefaultTLSModel, TLSModel, 2, GeneralDynamicTLSModel) @@ -345,6 +361,9 @@ ENUM_CODEGENOPT(DefaultTLSModel, TLSModel, 2, GeneralDynamicTLSModel) /// Bit size of immediate TLS offsets (0 == use the default). VALUE_CODEGENOPT(TLSSize, 8, 0) +/// The default stack protector guard offset to use. +VALUE_CODEGENOPT(StackProtectorGuardOffset, 32, (unsigned)-1) + /// Number of path components to strip when emitting checks. (0 == full /// filename) VALUE_CODEGENOPT(EmitCheckPathComponentsToStrip, 32, 0) @@ -352,12 +371,8 @@ VALUE_CODEGENOPT(EmitCheckPathComponentsToStrip, 32, 0) /// Whether to report the hotness of the code region for optimization remarks. CODEGENOPT(DiagnosticsWithHotness, 1, 0) -/// The minimum hotness value a diagnostic needs in order to be included in -/// optimization diagnostics. -VALUE_CODEGENOPT(DiagnosticsHotnessThreshold, 32, 0) - -/// Whether copy relocations support is available when building as PIE. -CODEGENOPT(PIECopyRelocations, 1, 0) +/// Whether to use direct access relocations (instead of GOT) to reference external data symbols. +CODEGENOPT(DirectAccessExternalData, 1, 0) /// Whether we should use the undefined behaviour optimization for control flow /// paths that reach the end of a function without executing a required return. @@ -366,6 +381,9 @@ CODEGENOPT(StrictReturn, 1, 1) /// Whether emit extra debug info for sample pgo profile collection. CODEGENOPT(DebugInfoForProfiling, 1, 0) +/// Whether emit pseudo probes for sample pgo profile collection. +CODEGENOPT(PseudoProbeForProfiling, 1, 0) + /// Whether 3-component vector type is preserved. CODEGENOPT(PreserveVec3Type, 1, 0) @@ -389,9 +407,16 @@ CODEGENOPT(Addrsig, 1, 0) /// Whether to emit unused static constants. CODEGENOPT(KeepStaticConsts, 1, 0) -/// Whether to not follow the AAPCS that enforce at least one read before storing to a volatile bitfield +/// Whether to follow the AAPCS enforcing at least one read before storing to a volatile bitfield CODEGENOPT(ForceAAPCSBitfieldLoad, 1, 0) +/// Assume that by-value parameters do not alias any other values. +CODEGENOPT(PassByValueIsNoAlias, 1, 0) + +/// Whether to not follow the AAPCS that enforces volatile bit-field access width to be +/// according to the field declaring type width. +CODEGENOPT(AAPCSBitfieldWidth, 1, 1) + #undef CODEGENOPT #undef ENUM_CODEGENOPT #undef VALUE_CODEGENOPT |