diff options
Diffstat (limited to 'include/clang/Frontend/CodeGenOptions.def')
| -rw-r--r-- | include/clang/Frontend/CodeGenOptions.def | 54 |
1 files changed, 43 insertions, 11 deletions
diff --git a/include/clang/Frontend/CodeGenOptions.def b/include/clang/Frontend/CodeGenOptions.def index bb91cf5f742b..a7e71f7ac016 100644 --- a/include/clang/Frontend/CodeGenOptions.def +++ b/include/clang/Frontend/CodeGenOptions.def @@ -38,10 +38,12 @@ CODEGENOPT(AssumeSaneOperatorNew , 1, 1) ///< implicit __attribute__((malloc)) o CODEGENOPT(Autolink , 1, 1) ///< -fno-autolink CODEGENOPT(ObjCAutoRefCountExceptions , 1, 0) ///< Whether ARC should be EH-safe. CODEGENOPT(Backchain , 1, 0) ///< -mbackchain +CODEGENOPT(ControlFlowGuard , 1, 0) ///< -cfguard CODEGENOPT(CoverageExtraChecksum, 1, 0) ///< Whether we need a second checksum for functions in GCNO files. CODEGENOPT(CoverageNoFunctionNamesInData, 1, 0) ///< Do not include function names in GCDA files. CODEGENOPT(CoverageExitBlockBeforeBody, 1, 0) ///< Whether to emit the exit block before the body blocks in GCNO files. CODEGENOPT(CXAAtExit , 1, 1) ///< Use __cxa_atexit for calling destructors. +CODEGENOPT(RegisterGlobalDtorsWithAtExit, 1, 1) ///< Use atexit or __cxa_atexit to register global destructors. CODEGENOPT(CXXCtorDtorAliases, 1, 0) ///< Emit complete ctors/dtors as linker ///< aliases to base ctors when possible. CODEGENOPT(DataSections , 1, 0) ///< Set when -fdata-sections is enabled. @@ -61,15 +63,19 @@ CODEGENOPT(DebugPassManager, 1, 0) ///< Prints debug information for the new ///< pass manager. CODEGENOPT(DisableRedZone , 1, 0) ///< Set when -mno-red-zone is enabled. CODEGENOPT(DisableTailCalls , 1, 0) ///< Do not emit tail calls. +CODEGENOPT(NoEscapingBlockTailCalls, 1, 0) ///< Do not emit tail calls from + ///< escaping blocks. CODEGENOPT(EmitDeclMetadata , 1, 0) ///< Emit special metadata indicating what ///< Decl* various IR entities came from. ///< Only useful when running CodeGen as a ///< subroutine. +CODEGENOPT(EmitVersionIdentMetadata , 1, 1) ///< Emit compiler version metadata. CODEGENOPT(EmitGcovArcs , 1, 0) ///< Emit coverage data files, aka. GCDA. CODEGENOPT(EmitGcovNotes , 1, 0) ///< Emit coverage "notes" files, aka GCNO. CODEGENOPT(EmitOpenCLArgMetadata , 1, 0) ///< Emit OpenCL kernel arg metadata. -CODEGENOPT(EmulatedTLS , 1, 0) ///< Set when -femulated-tls is enabled. -/// \brief Embed Bitcode mode (off/all/bitcode/marker). +CODEGENOPT(EmulatedTLS , 1, 0) ///< Set by default or -f[no-]emulated-tls. +CODEGENOPT(ExplicitEmulatedTLS , 1, 0) ///< Set if -f[no-]emulated-tls is used. +/// Embed Bitcode mode (off/all/bitcode/marker). ENUM_CODEGENOPT(EmbedBitcode, EmbedBitcodeKind, 2, Embed_Off) CODEGENOPT(ForbidGuardVariables , 1, 0) ///< Issue errors if C++ guard variables ///< are required. @@ -80,13 +86,20 @@ CODEGENOPT(InstrumentFunctionsAfterInlining , 1, 0) ///< Set when ///< -finstrument-functions-after-inlining is enabled. CODEGENOPT(InstrumentFunctionEntryBare , 1, 0) ///< Set when ///< -finstrument-function-entry-bare is enabled. - +CODEGENOPT(CFProtectionReturn , 1, 0) ///< if -fcf-protection is + ///< set to full or return. +CODEGENOPT(CFProtectionBranch , 1, 0) ///< if -fcf-protection is + ///< set to full or branch. CODEGENOPT(XRayInstrumentFunctions , 1, 0) ///< Set when -fxray-instrument is ///< enabled. +CODEGENOPT(StackSizeSection , 1, 0) ///< Set when -fstack-size-section is enabled. ///< Set when -fxray-always-emit-customevents is enabled. CODEGENOPT(XRayAlwaysEmitCustomEvents , 1, 0) +///< Set when -fxray-always-emit-typedevents is enabled. +CODEGENOPT(XRayAlwaysEmitTypedEvents , 1, 0) + ///< Set the minimum number of instructions in a function to determine selective ///< XRay instrumentation. VALUE_CODEGENOPT(XRayInstructionThreshold , 32, 200) @@ -97,7 +110,7 @@ CODEGENOPT(LessPreciseFPMAD , 1, 0) ///< Enable less precise MAD instructions t ///< be generated. CODEGENOPT(PrepareForLTO , 1, 0) ///< Set when -flto is enabled on the ///< compile step. -CODEGENOPT(EmitSummaryIndex, 1, 0) ///< Set when -flto=thin is enabled on the +CODEGENOPT(PrepareForThinLTO , 1, 0) ///< Set when -flto=thin is enabled on the ///< compile step. CODEGENOPT(LTOUnit, 1, 0) ///< Emit IR to support LTO unit features (CFI, whole ///< program vtable opt). @@ -117,27 +130,32 @@ CODEGENOPT(EnableSegmentedStacks , 1, 0) ///< Set when -fsplit-stack is enabled. CODEGENOPT(NoImplicitFloat , 1, 0) ///< Set when -mno-implicit-float is enabled. CODEGENOPT(NoInfsFPMath , 1, 0) ///< Assume FP arguments, results not +-Inf. CODEGENOPT(NoSignedZeros , 1, 0) ///< Allow ignoring the signedness of FP zero +CODEGENOPT(NullPointerIsValid , 1, 0) ///< Assume Null pointer deference is defined. CODEGENOPT(Reassociate , 1, 0) ///< Allow reassociation of FP math ops CODEGENOPT(ReciprocalMath , 1, 0) ///< Allow FP divisions to be reassociated. CODEGENOPT(NoTrappingMath , 1, 0) ///< Set when -fno-trapping-math is enabled. CODEGENOPT(NoNaNsFPMath , 1, 0) ///< Assume FP arguments, results not NaN. CODEGENOPT(FlushDenorm , 1, 0) ///< Allow FP denorm numbers to be flushed to zero CODEGENOPT(CorrectlyRoundedDivSqrt, 1, 0) ///< -cl-fp32-correctly-rounded-divide-sqrt + +/// When false, this attempts to generate code as if the result of an +/// overflowing conversion matches the overflowing behavior of a target's native +/// float-to-int conversion instructions. +CODEGENOPT(StrictFloatCastOverflow, 1, 1) + +CODEGENOPT(UniformWGSize , 1, 0) ///< -cl-uniform-work-group-size CODEGENOPT(NoZeroInitializedInBSS , 1, 0) ///< -fno-zero-initialized-in-bss. -/// \brief Method of Objective-C dispatch to use. +/// Method of Objective-C dispatch to use. ENUM_CODEGENOPT(ObjCDispatchMethod, ObjCDispatchMethodKind, 2, Legacy) CODEGENOPT(OmitLeafFramePointer , 1, 0) ///< Set when -momit-leaf-frame-pointer is ///< enabled. -/// A version of Clang that we should attempt to be ABI-compatible with. -ENUM_CODEGENOPT(ClangABICompat, ClangABI, 4, ClangABI::Latest) - VALUE_CODEGENOPT(OptimizationLevel, 2, 0) ///< The -O[0-3] option specified. VALUE_CODEGENOPT(OptimizeSize, 2, 0) ///< If -Os (==1) or -Oz (==2) is specified. -/// \brief Choose profile instrumenation kind or no instrumentation. +/// Choose profile instrumenation kind or no instrumentation. ENUM_CODEGENOPT(ProfileInstr, ProfileInstrKind, 2, ProfileNone) -/// \brief Choose profile kind for PGO use compilation. +/// Choose profile kind for PGO use compilation. ENUM_CODEGENOPT(ProfileUse, ProfileInstrKind, 2, ProfileNone) CODEGENOPT(CoverageMapping , 1, 0) ///< Generate coverage mapping regions to ///< enable code coverage analysis. @@ -154,6 +172,9 @@ CODEGENOPT(NewStructPathTBAA , 1, 0) ///< Whether or not to use enhanced struct- CODEGENOPT(SaveTempLabels , 1, 0) ///< Save temporary labels. CODEGENOPT(SanitizeAddressUseAfterScope , 1, 0) ///< Enable use-after-scope detection ///< in AddressSanitizer +CODEGENOPT(SanitizeAddressPoisonClassMemberArrayNewCookie, 1, + 0) ///< Enable poisoning operator new[] which is not a replaceable + ///< global allocation function in AddressSanitizer CODEGENOPT(SanitizeAddressGlobalsDeadStripping, 1, 0) ///< Enable linker dead stripping ///< of globals in AddressSanitizer CODEGENOPT(SanitizeMemoryTrackOrigins, 2, 0) ///< Enable tracking origins in @@ -218,6 +239,7 @@ VALUE_CODEGENOPT(StackAlignment , 32, 0) ///< Overrides default stack ///< alignment, if not 0. VALUE_CODEGENOPT(StackProbeSize , 32, 4096) ///< Overrides default stack ///< probe size, even if 0. +CODEGENOPT(NoStackArgProbe, 1, 0) ///< Set when -mno-stack-arg-probe is used CODEGENOPT(DebugColumnInfo, 1, 0) ///< Whether or not to use column information ///< in debug info. @@ -230,7 +252,7 @@ CODEGENOPT(DebugExplicitImport, 1, 0) ///< Whether or not debug info should CODEGENOPT(EnableSplitDwarf, 1, 0) ///< Whether to enable split DWARF CODEGENOPT(SplitDwarfInlining, 1, 1) ///< Whether to include inlining info in the ///< skeleton CU to allow for symbolication - ///< of inline stack frames without .dwo files. + ///< of inline stack frames without .dwo files. CODEGENOPT(DebugFwdTemplateParams, 1, 0) ///< Whether to emit complete ///< template parameter descriptions in ///< forward declarations (versus just @@ -308,6 +330,16 @@ CODEGENOPT(GnuPubnames, 1, 0) CODEGENOPT(NoPLT, 1, 0) +/// Whether to embed source in DWARF debug line section. +CODEGENOPT(EmbedSource, 1, 0) + +/// Whether to emit all vtables +CODEGENOPT(ForceEmitVTables, 1, 0) + +/// Whether to emit an address-significance table into the object file. +CODEGENOPT(Addrsig, 1, 0) + + #undef CODEGENOPT #undef ENUM_CODEGENOPT #undef VALUE_CODEGENOPT |