|
| | ~TargetLoweringObjectFileELF () override=default |
| void | Initialize (MCContext &Ctx, const TargetMachine &TM) override |
| | This method must be called before any actual lowering is done.
|
| void | getModuleMetadata (Module &M) override |
| | Get the module-level metadata that the platform cares about.
|
| void | emitModuleMetadata (MCStreamer &Streamer, Module &M) const override |
| | Emit Obj-C garbage collection and linker options.
|
| void | emitPersonalityValue (MCStreamer &Streamer, const DataLayout &DL, const MCSymbol *Sym, const MachineModuleInfo *MMI) const override |
| virtual void | emitPersonalityValueImpl (MCStreamer &Streamer, const DataLayout &DL, const MCSymbol *Sym, const MachineModuleInfo *MMI) const |
| void | emitLinkerDirectives (MCStreamer &Streamer, Module &M) const override |
| | Process linker options metadata and emit platform-specific bits.
|
| MCSection * | getSectionForConstant (const DataLayout &DL, SectionKind Kind, const Constant *C, Align &Alignment) const override |
| | Given a constant with the SectionKind, return a section that it should be placed in.
|
| MCSection * | getSectionForConstant (const DataLayout &DL, SectionKind Kind, const Constant *C, Align &Alignment, StringRef SectionSuffix) const override |
| | Similar to the function above, but append SectionSuffix to the section name.
|
| MCSection * | getExplicitSectionGlobal (const GlobalObject *GO, SectionKind Kind, const TargetMachine &TM) const override |
| | Targets should implement this method to assign a section to globals with an explicit section specfied.
|
| MCSection * | SelectSectionForGlobal (const GlobalObject *GO, SectionKind Kind, const TargetMachine &TM) const override |
| MCSection * | getSectionForJumpTable (const Function &F, const TargetMachine &TM) const override |
| MCSection * | getSectionForJumpTable (const Function &F, const TargetMachine &TM, const MachineJumpTableEntry *JTE) const override |
| MCSection * | getSectionForLSDA (const Function &F, const MCSymbol &FnSym, const TargetMachine &TM) const override |
| MCSection * | getSectionForMachineBasicBlock (const Function &F, const MachineBasicBlock &MBB, const TargetMachine &TM) const override |
| | Returns a unique section for the given machine basic block.
|
| MCSection * | getUniqueSectionForFunction (const Function &F, const TargetMachine &TM) const override |
| bool | shouldPutJumpTableInFunctionSection (bool UsesLabelDifference, const Function &F) const override |
| const MCExpr * | getTTypeGlobalReference (const GlobalValue *GV, unsigned Encoding, const TargetMachine &TM, MachineModuleInfo *MMI, MCStreamer &Streamer) const override |
| | Return an MCExpr to use for a reference to the specified type info global variable from exception handling information.
|
| MCSymbol * | getCFIPersonalitySymbol (const GlobalValue *GV, const TargetMachine &TM, MachineModuleInfo *MMI) const override |
| void | InitializeELF (bool UseInitArray_) |
| MCSection * | getStaticCtorSection (unsigned Priority, const MCSymbol *KeySym) const override |
| MCSection * | getStaticDtorSection (unsigned Priority, const MCSymbol *KeySym) const override |
| const MCExpr * | lowerSymbolDifference (const MCSymbol *LHS, const MCSymbol *RHS, int64_t Addend, std::optional< int64_t > PCRelativeOffset) const |
| const MCExpr * | lowerDSOLocalEquivalent (const MCSymbol *LHS, const MCSymbol *RHS, int64_t Addend, std::optional< int64_t > PCRelativeOffset, const TargetMachine &TM) const override |
| MCSection * | getSectionForCommandLines () const override |
| | If supported, return the section to use for the llvm.commandline metadata.
|
| | TargetLoweringObjectFile ()=default |
| | TargetLoweringObjectFile (const TargetLoweringObjectFile &)=delete |
| TargetLoweringObjectFile & | operator= (const TargetLoweringObjectFile &)=delete |
| virtual | ~TargetLoweringObjectFile () |
| Mangler & | getMangler () const |
| void | emitCGProfileMetadata (MCStreamer &Streamer, Module &M) const |
| | Emit Call Graph Profile metadata.
|
| void | emitPseudoProbeDescMetadata (MCStreamer &Streamer, Module &M, std::function< void(MCStreamer &Streamer)> COMDATSymEmitter=nullptr) const |
| | Emit pseudo_probe_desc metadata.
|
| MCSection * | SectionForGlobal (const GlobalObject *GO, SectionKind Kind, const TargetMachine &TM) const |
| | This method computes the appropriate section to emit the specified global variable or function definition.
|
| MCSection * | SectionForGlobal (const GlobalObject *GO, const TargetMachine &TM) const |
| | This method computes the appropriate section to emit the specified global variable or function definition.
|
| virtual void | getNameWithPrefix (SmallVectorImpl< char > &OutName, const GlobalValue *GV, const TargetMachine &TM) const |
| MCSymbol * | getSymbolWithGlobalValueBase (const GlobalValue *GV, StringRef Suffix, const TargetMachine &TM) const |
| | Return the MCSymbol for a private symbol with global value name as its base, with the specified suffix.
|
| unsigned | getPersonalityEncoding () const |
| unsigned | getLSDAEncoding () const |
| unsigned | getTTypeEncoding () const |
| unsigned | getCallSiteEncoding () const |
| const MCExpr * | getTTypeReference (const MCSymbolRefExpr *Sym, unsigned Encoding, MCStreamer &Streamer) const |
| virtual const MCExpr * | lowerRelativeReference (const GlobalValue *LHS, const GlobalValue *RHS, int64_t Addend, std::optional< int64_t > PCRelativeOffset, const TargetMachine &TM) const |
| bool | hasPLTPCRelative () const |
| | Target supports a PC-relative relocation that references the PLT of a function.
|
| bool | supportIndirectSymViaGOTPCRel () const |
| | Target supports replacing a data "PC"-relative access to a symbol through another symbol, by accessing the later via a GOT entry instead?
|
| bool | supportGOTPCRelWithOffset () const |
| | Target GOT "PC"-relative relocation supports encoding an additional binary expression with an offset?
|
| bool | supportDebugThreadLocalLocation () const |
| | Target supports TLS offset relocation in debug section?
|
| virtual MCRegister | getStaticBase () const |
| | Returns the register used as static base in RWPI variants.
|
| virtual const MCExpr * | getIndirectSymViaRWPI (const MCSymbol *Sym) const |
| | Get the target specific RWPI relocation.
|
| virtual const MCExpr * | getIndirectSymViaGOTPCRel (const GlobalValue *GV, const MCSymbol *Sym, const MCValue &MV, int64_t Offset, MachineModuleInfo *MMI, MCStreamer &Streamer) const |
| | Get the target specific PC relative GOT entry relocation.
|
| virtual MCSection * | getSectionForFunctionDescriptor (const Function *F, const TargetMachine &TM) const |
| | On targets that use separate function descriptor symbols, return a section for the descriptor given its symbol.
|
| virtual MCSection * | getSectionForTOCEntry (const MCSymbol *S, const TargetMachine &TM) const |
| | On targets that support TOC entries, return a section for the entry given the symbol it refers to.
|
| virtual MCSection * | getSectionForExternalReference (const GlobalObject *GO, const TargetMachine &TM) const |
| | On targets that associate external references with a section, return such a section for the given external global.
|
| virtual MCSymbol * | getTargetSymbol (const GlobalValue *GV, const TargetMachine &TM) const |
| | Targets that have a special convention for their symbols could use this hook to return a specialized symbol.
|
| virtual MCSymbol * | getFunctionEntryPointSymbol (const GlobalValue *Func, const TargetMachine &TM) const |
| | If supported, return the function entry point symbol.
|
| void | initMCObjectFileInfo (MCContext &MCCtx, bool PIC, bool LargeCodeModel=false) |
| virtual | ~MCObjectFileInfo () |
| MCContext & | getContext () const |
| bool | getSupportsWeakOmittedEHFrame () const |
| bool | getSupportsCompactUnwindWithoutEHFrame () const |
| bool | getOmitDwarfIfHaveCompactUnwind () const |
| unsigned | getFDEEncoding () const |
| unsigned | getCompactUnwindDwarfEHFrameOnly () const |
| std::optional< sframe::ABI > | getSFrameABIArch () const |
| virtual unsigned | getTextSectionAlignment () const |
| MCSection * | getTextSection () const |
| MCSection * | getDataSection () const |
| MCSection * | getBSSSection () const |
| MCSection * | getReadOnlySection () const |
| MCSection * | getLSDASection () const |
| MCSection * | getImportCallSection () const |
| MCSection * | getCompactUnwindSection () const |
| MCSection * | getDwarfAbbrevSection () const |
| MCSection * | getDwarfInfoSection () const |
| MCSection * | getDwarfInfoSection (uint64_t Hash) const |
| MCSection * | getDwarfLineSection () const |
| MCSection * | getDwarfLineStrSection () const |
| MCSection * | getDwarfFrameSection () const |
| MCSection * | getDwarfPubNamesSection () const |
| MCSection * | getDwarfPubTypesSection () const |
| MCSection * | getDwarfGnuPubNamesSection () const |
| MCSection * | getDwarfGnuPubTypesSection () const |
| const MCSection * | getDwarfDebugInlineSection () const |
| MCSection * | getDwarfStrSection () const |
| MCSection * | getDwarfLocSection () const |
| MCSection * | getDwarfARangesSection () const |
| MCSection * | getDwarfRangesSection () const |
| MCSection * | getDwarfRnglistsSection () const |
| MCSection * | getDwarfLoclistsSection () const |
| MCSection * | getDwarfMacinfoSection () const |
| MCSection * | getDwarfMacroSection () const |
| MCSection * | getDwarfDebugNamesSection () const |
| MCSection * | getDwarfAccelNamesSection () const |
| MCSection * | getDwarfAccelObjCSection () const |
| MCSection * | getDwarfAccelNamespaceSection () const |
| MCSection * | getDwarfAccelTypesSection () const |
| MCSection * | getDwarfInfoDWOSection () const |
| MCSection * | getDwarfTypesSection (uint64_t Hash) const |
| MCSection * | getDwarfTypesDWOSection () const |
| MCSection * | getDwarfAbbrevDWOSection () const |
| MCSection * | getDwarfStrDWOSection () const |
| MCSection * | getDwarfLineDWOSection () const |
| MCSection * | getDwarfLocDWOSection () const |
| MCSection * | getDwarfStrOffDWOSection () const |
| MCSection * | getDwarfStrOffSection () const |
| MCSection * | getDwarfAddrSection () const |
| MCSection * | getDwarfRnglistsDWOSection () const |
| MCSection * | getDwarfLoclistsDWOSection () const |
| MCSection * | getDwarfMacroDWOSection () const |
| MCSection * | getDwarfMacinfoDWOSection () const |
| MCSection * | getDwarfCUIndexSection () const |
| MCSection * | getDwarfTUIndexSection () const |
| MCSection * | getDwarfSwiftASTSection () const |
| MCSection * | getCOFFDebugSymbolsSection () const |
| MCSection * | getCOFFDebugTypesSection () const |
| MCSection * | getCOFFGlobalTypeHashesSection () const |
| MCSection * | getTLSExtraDataSection () const |
| const MCSection * | getTLSDataSection () const |
| MCSection * | getTLSBSSSection () const |
| MCSection * | getStackMapSection () const |
| MCSection * | getFaultMapSection () const |
| MCSection * | getRemarksSection () const |
| MCSection * | getCallGraphSection (const MCSection &TextSec) const |
| MCSection * | getStackSizesSection (const MCSection &TextSec) const |
| MCSection * | getBBAddrMapSection (const MCSection &TextSec) const |
| MCSection * | getKCFITrapSection (const MCSection &TextSec) const |
| MCSection * | getPseudoProbeSection (const MCSection &TextSec) const |
| MCSection * | getPseudoProbeDescSection (StringRef FuncName) const |
| MCSection * | getLLVMStatsSection () const |
| MCSection * | getPCSection (StringRef Name, const MCSection *TextSec) const |
| MCSection * | getDataRelROSection () const |
| const MCSection * | getMergeableConst4Section () const |
| const MCSection * | getMergeableConst8Section () const |
| const MCSection * | getMergeableConst16Section () const |
| const MCSection * | getMergeableConst32Section () const |
| const MCSection * | getTLSTLVSection () const |
| const MCSection * | getTLSThreadInitSection () const |
| const MCSection * | getCStringSection () const |
| const MCSection * | getUStringSection () const |
| MCSection * | getTextCoalSection () const |
| const MCSection * | getConstTextCoalSection () const |
| const MCSection * | getConstDataSection () const |
| const MCSection * | getDataCoalSection () const |
| const MCSection * | getConstDataCoalSection () const |
| const MCSection * | getDataCommonSection () const |
| MCSection * | getDataBSSSection () const |
| const MCSection * | getFourByteConstantSection () const |
| const MCSection * | getEightByteConstantSection () const |
| const MCSection * | getSixteenByteConstantSection () const |
| MCSection * | getLazySymbolPointerSection () const |
| MCSection * | getNonLazySymbolPointerSection () const |
| MCSection * | getThreadLocalPointerSection () const |
| MCSection * | getAddrSigSection () const |
| MCSection * | getDrectveSection () const |
| MCSection * | getPDataSection () const |
| MCSection * | getXDataSection () const |
| MCSection * | getSXDataSection () const |
| MCSection * | getGEHContSection () const |
| MCSection * | getGFIDsSection () const |
| MCSection * | getGIATsSection () const |
| MCSection * | getGLJMPSection () const |
| MCSection * | getPPA2ListSection () const |
| MCSection * | getADASection () const |
| MCSection * | getIDRLSection () const |
| MCSection * | getTOCBaseSection () const |
| MCSection * | getEHFrameSection () const |
| MCSection * | getSFrameSection () const |
| bool | isPositionIndependent () const |
| MCSection * | getSwift5ReflectionSection (llvm::binaryformat::Swift5ReflectionSectionKind ReflSectionKind) |
| static SectionKind | getKindForGlobal (const GlobalObject *GO, const TargetMachine &TM) |
| | Classify the specified global variable into a set of target independent categories embodied in SectionKind.
|
| uint16_t | PLTRelativeSpecifier = 0 |
| bool | SupportIndirectSymViaGOTPCRel = false |
| bool | SupportGOTPCRelWithOffset = true |
| bool | SupportDebugThreadLocalLocation = true |
| uint32_t | PLTPCRelativeSpecifier = 0 |
| unsigned | PersonalityEncoding = 0 |
| | PersonalityEncoding, LSDAEncoding, TTypeEncoding - Some encoding values for EH.
|
| unsigned | LSDAEncoding = 0 |
| unsigned | TTypeEncoding = 0 |
| unsigned | CallSiteEncoding = 0 |
| MCSection * | StaticCtorSection = nullptr |
| | This section contains the static constructor pointer list.
|
| MCSection * | StaticDtorSection = nullptr |
| | This section contains the static destructor pointer list.
|
| const TargetMachine * | TM = nullptr |
| bool | SupportsWeakOmittedEHFrame = false |
| | True if target object file supports a weak_definition of constant 0 for an omitted EH frame.
|
| bool | SupportsCompactUnwindWithoutEHFrame = false |
| | True if the target object file supports emitting a compact unwind section without an associated EH frame section.
|
| bool | OmitDwarfIfHaveCompactUnwind = false |
| | OmitDwarfIfHaveCompactUnwind - True if the target object file supports having some functions with compact unwind and other with dwarf unwind.
|
| unsigned | FDECFIEncoding = 0 |
| | FDE CFI encoding.
|
| unsigned | CompactUnwindDwarfEHFrameOnly = 0 |
| | Compact unwind encoding indicating that we should emit only an EH frame.
|
| std::optional< sframe::ABI > | SFrameABIArch = {} |
| | SFrame ABI architecture byte.
|
| MCSection * | TextSection = nullptr |
| | Section directive for standard text.
|
| MCSection * | DataSection = nullptr |
| | Section directive for standard data.
|
| MCSection * | BSSSection = nullptr |
| | Section that is default initialized to zero.
|
| MCSection * | ReadOnlySection = nullptr |
| | Section that is readonly and can contain arbitrary initialized data.
|
| MCSection * | LSDASection = nullptr |
| | If exception handling is supported by the target, this is the section the Language Specific Data Area information is emitted to.
|
| MCSection * | CallGraphSection = nullptr |
| | Section containing call graph metadata.
|
| MCSection * | CompactUnwindSection = nullptr |
| | If exception handling is supported by the target and the target can support a compact representation of the CIE and FDE, this is the section to emit them into.
|
| MCSection * | ImportCallSection = nullptr |
| | If import call optimization is supported by the target, this is the section to emit import call data to.
|
| MCSection * | DwarfAbbrevSection = nullptr |
| MCSection * | DwarfInfoSection = nullptr |
| MCSection * | DwarfLineSection = nullptr |
| MCSection * | DwarfLineStrSection = nullptr |
| MCSection * | DwarfFrameSection = nullptr |
| MCSection * | DwarfPubTypesSection = nullptr |
| const MCSection * | DwarfDebugInlineSection = nullptr |
| MCSection * | DwarfStrSection = nullptr |
| MCSection * | DwarfLocSection = nullptr |
| MCSection * | DwarfARangesSection = nullptr |
| MCSection * | DwarfRangesSection = nullptr |
| MCSection * | DwarfMacinfoSection = nullptr |
| MCSection * | DwarfMacroSection = nullptr |
| MCSection * | DwarfPubNamesSection = nullptr |
| MCSection * | DwarfDebugNamesSection = nullptr |
| | Accelerator table sections.
|
| MCSection * | DwarfAccelNamesSection = nullptr |
| MCSection * | DwarfAccelObjCSection = nullptr |
| MCSection * | DwarfAccelNamespaceSection = nullptr |
| MCSection * | DwarfAccelTypesSection = nullptr |
| MCSection * | DwarfInfoDWOSection = nullptr |
| MCSection * | DwarfTypesDWOSection = nullptr |
| MCSection * | DwarfAbbrevDWOSection = nullptr |
| MCSection * | DwarfStrDWOSection = nullptr |
| MCSection * | DwarfLineDWOSection = nullptr |
| MCSection * | DwarfLocDWOSection = nullptr |
| MCSection * | DwarfStrOffDWOSection = nullptr |
| MCSection * | DwarfMacinfoDWOSection = nullptr |
| MCSection * | DwarfMacroDWOSection = nullptr |
| MCSection * | DwarfStrOffSection = nullptr |
| | The DWARF v5 string offset and address table sections.
|
| MCSection * | DwarfAddrSection = nullptr |
| MCSection * | DwarfRnglistsSection = nullptr |
| | The DWARF v5 range list section.
|
| MCSection * | DwarfLoclistsSection = nullptr |
| | The DWARF v5 locations list section.
|
| MCSection * | DwarfRnglistsDWOSection = nullptr |
| | The DWARF v5 range and location list sections for fission.
|
| MCSection * | DwarfLoclistsDWOSection = nullptr |
| MCSection * | DwarfCUIndexSection = nullptr |
| MCSection * | DwarfTUIndexSection = nullptr |
| MCSection * | DwarfGnuPubNamesSection = nullptr |
| | Section for newer gnu pubnames.
|
| MCSection * | DwarfGnuPubTypesSection = nullptr |
| | Section for newer gnu pubtypes.
|
| MCSection * | DwarfSwiftASTSection = nullptr |
| MCSection * | COFFDebugSymbolsSection = nullptr |
| MCSection * | COFFDebugTypesSection = nullptr |
| MCSection * | COFFGlobalTypeHashesSection = nullptr |
| MCSection * | TLSExtraDataSection = nullptr |
| | Extra TLS Variable Data section.
|
| MCSection * | TLSDataSection = nullptr |
| | Section directive for Thread Local data. ELF, MachO, COFF, and Wasm.
|
| MCSection * | TLSBSSSection = nullptr |
| | Section directive for Thread Local uninitialized data.
|
| MCSection * | StackMapSection = nullptr |
| | StackMap section.
|
| MCSection * | FaultMapSection = nullptr |
| | FaultMap section.
|
| MCSection * | RemarksSection = nullptr |
| | Remarks section.
|
| MCSection * | EHFrameSection = nullptr |
| | EH frame section.
|
| MCSection * | SFrameSection = nullptr |
| | SFrame section.
|
| MCSection * | StackSizesSection = nullptr |
| | Section containing metadata on function stack sizes.
|
| MCSection * | PseudoProbeSection = nullptr |
| | Section for pseudo probe information used by AutoFDO.
|
| MCSection * | PseudoProbeDescSection = nullptr |
| MCSection * | LLVMStatsSection = nullptr |
| MCSection * | DataRelROSection = nullptr |
| MCSection * | MergeableConst4Section = nullptr |
| MCSection * | MergeableConst8Section = nullptr |
| MCSection * | MergeableConst16Section = nullptr |
| MCSection * | MergeableConst32Section = nullptr |
| MCSection * | TLSTLVSection = nullptr |
| | Section for thread local structure information.
|
| const MCSection * | TLSThreadInitSection = nullptr |
| | Section for thread local data initialization functions.
|
| MCSection * | CStringSection = nullptr |
| MCSection * | UStringSection = nullptr |
| MCSection * | TextCoalSection = nullptr |
| MCSection * | ConstTextCoalSection = nullptr |
| MCSection * | ConstDataSection = nullptr |
| MCSection * | DataCoalSection = nullptr |
| MCSection * | ConstDataCoalSection = nullptr |
| MCSection * | DataCommonSection = nullptr |
| MCSection * | DataBSSSection = nullptr |
| MCSection * | FourByteConstantSection = nullptr |
| MCSection * | EightByteConstantSection = nullptr |
| MCSection * | SixteenByteConstantSection = nullptr |
| MCSection * | LazySymbolPointerSection = nullptr |
| MCSection * | NonLazySymbolPointerSection = nullptr |
| MCSection * | ThreadLocalPointerSection = nullptr |
| MCSection * | AddrSigSection = nullptr |
| MCSection * | DrectveSection = nullptr |
| | COFF specific sections.
|
| MCSection * | PDataSection = nullptr |
| MCSection * | XDataSection = nullptr |
| MCSection * | SXDataSection = nullptr |
| MCSection * | GEHContSection = nullptr |
| MCSection * | GFIDsSection = nullptr |
| MCSection * | GIATsSection = nullptr |
| MCSection * | GLJMPSection = nullptr |
| MCSection * | PPA2ListSection = nullptr |
| MCSection * | ADASection = nullptr |
| MCSection * | IDRLSection = nullptr |
| MCSection * | TOCBaseSection = nullptr |
| MCSection * | ReadOnly8Section = nullptr |
| MCSection * | ReadOnly16Section = nullptr |
| std::array< MCSection *, binaryformat::Swift5ReflectionSectionKind::last > | Swift5ReflectionSections = {} |
1.14.0