LLVM  8.0.1
Public Member Functions | List of all members
llvm::TargetLoweringObjectFileCOFF Class Reference

#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"

Inheritance diagram for llvm::TargetLoweringObjectFileCOFF:
Inheritance graph
[legend]
Collaboration diagram for llvm::TargetLoweringObjectFileCOFF:
Collaboration graph
[legend]

Public Member Functions

 ~TargetLoweringObjectFileCOFF () override=default
 
void Initialize (MCContext &Ctx, const TargetMachine &TM) override
 This method must be called before any actual lowering is done. More...
 
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. More...
 
MCSection * SelectSectionForGlobal (const GlobalObject *GO, SectionKind Kind, const TargetMachine &TM) const override
 
void getNameWithPrefix (SmallVectorImpl< char > &OutName, const GlobalValue *GV, const TargetMachine &TM) const override
 
MCSection * getSectionForJumpTable (const Function &F, const TargetMachine &TM) const override
 
void emitModuleMetadata (MCStreamer &Streamer, Module &M) const override
 Emit Obj-C garbage collection and linker options. More...
 
MCSection * getStaticCtorSection (unsigned Priority, const MCSymbol *KeySym) const override
 
MCSection * getStaticDtorSection (unsigned Priority, const MCSymbol *KeySym) const override
 
void emitLinkerFlagsForGlobal (raw_ostream &OS, const GlobalValue *GV) const override
 
void emitLinkerFlagsForUsed (raw_ostream &OS, const GlobalValue *GV) const override
 
const MCExpr * lowerRelativeReference (const GlobalValue *LHS, const GlobalValue *RHS, const TargetMachine &TM) const override
 
MCSection * getSectionForConstant (const DataLayout &DL, SectionKind Kind, const Constant *C, unsigned &Align) const override
 Given a mergeable constant with the specified size and relocation information, return a section that it should be placed in. More...
 
- Public Member Functions inherited from llvm::TargetLoweringObjectFile
 TargetLoweringObjectFile ()=default
 
 TargetLoweringObjectFile (const TargetLoweringObjectFile &)=delete
 
TargetLoweringObjectFile & operator= (const TargetLoweringObjectFile &)=delete
 
virtual ~TargetLoweringObjectFile ()
 
MCContext & getContext () const
 
Mangler & getMangler () const
 
virtual void emitPersonalityValue (MCStreamer &Streamer, const DataLayout &TM, const MCSymbol *Sym) const
 
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. More...
 
MCSection * SectionForGlobal (const GlobalObject *GO, const TargetMachine &TM) const
 This method computes the appropriate section to emit the specified global variable or function definition. More...
 
virtual bool shouldPutJumpTableInFunctionSection (bool UsesLabelDifference, const Function &F) const
 
virtual const MCExpr * getTTypeGlobalReference (const GlobalValue *GV, unsigned Encoding, const TargetMachine &TM, MachineModuleInfo *MMI, MCStreamer &Streamer) const
 Return an MCExpr to use for a reference to the specified global variable from exception handling information. More...
 
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. More...
 
virtual MCSymbol * getCFIPersonalitySymbol (const GlobalValue *GV, const TargetMachine &TM, MachineModuleInfo *MMI) const
 
unsigned getPersonalityEncoding () const
 
unsigned getLSDAEncoding () const
 
unsigned getTTypeEncoding () const
 
const MCExpr * getTTypeReference (const MCSymbolRefExpr *Sym, unsigned Encoding, MCStreamer &Streamer) const
 
virtual const MCExpr * getDebugThreadLocalSymbol (const MCSymbol *Sym) const
 Create a symbol reference to describe the given TLS variable when emitting the address in debug info. More...
 
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? More...
 
bool supportGOTPCRelWithOffset () const
 Target GOT "PC"-relative relocation supports encoding an additional binary expression with an offset? More...
 
bool supportDebugThreadLocalLocation () const
 Target supports TLS offset relocation in debug section? More...
 
virtual const MCExpr * getIndirectSymViaGOTPCRel (const MCSymbol *Sym, const MCValue &MV, int64_t Offset, MachineModuleInfo *MMI, MCStreamer &Streamer) const
 Get the target specific PC relative GOT entry relocation. More...
 
virtual MCSection * getSectionForCommandLines () const
 If supported, return the section to use for the llvm.commandline metadata. More...
 
- Public Member Functions inherited from llvm::MCObjectFileInfo
void InitMCObjectFileInfo (const Triple &TT, bool PIC, MCContext &ctx, bool LargeCodeModel=false)
 
bool getSupportsWeakOmittedEHFrame () const
 
bool getSupportsCompactUnwindWithoutEHFrame () const
 
bool getOmitDwarfIfHaveCompactUnwind () const
 
bool getCommDirectiveSupportsAlignment () const
 
unsigned getFDEEncoding () const
 
unsigned getCompactUnwindDwarfEHFrameOnly () const
 
MCSection * getTextSection () const
 
MCSection * getDataSection () const
 
MCSection * getBSSSection () const
 
MCSection * getReadOnlySection () const
 
MCSection * getLSDASection () 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 * 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 * 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 * getStackSizesSection (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 * getDrectveSection () const
 
MCSection * getPDataSection () const
 
MCSection * getXDataSection () const
 
MCSection * getSXDataSection () const
 
MCSection * getGFIDsSection () const
 
MCSection * getEHFrameSection ()
 
Environment getObjectFileType () const
 
bool isPositionIndependent () const
 
const Triple & getTargetTriple () const
 
void setSDKVersion (const VersionTuple &TheSDKVersion)
 
const VersionTuple & getSDKVersion () const
 

Additional Inherited Members

- Public Types inherited from llvm::MCObjectFileInfo
enum  Environment { IsMachO, IsELF, IsCOFF, IsWasm }
 
- Static Public Member Functions inherited from llvm::TargetLoweringObjectFile
static SectionKind getKindForGlobal (const GlobalObject *GO, const TargetMachine &TM)
 Classify the specified global variable into a set of target independent categories embodied in SectionKind. More...
 
- Protected Attributes inherited from llvm::TargetLoweringObjectFile
bool SupportIndirectSymViaGOTPCRel = false
 
bool SupportGOTPCRelWithOffset = true
 
bool SupportDebugThreadLocalLocation = true
 
unsigned PersonalityEncoding = 0
 PersonalityEncoding, LSDAEncoding, TTypeEncoding - Some encoding values for EH. More...
 
unsigned LSDAEncoding = 0
 
unsigned TTypeEncoding = 0
 
MCSection * StaticCtorSection = nullptr
 This section contains the static constructor pointer list. More...
 
MCSection * StaticDtorSection = nullptr
 This section contains the static destructor pointer list. More...
 
- Protected Attributes inherited from llvm::MCObjectFileInfo
bool CommDirectiveSupportsAlignment
 True if .comm supports alignment. More...
 
bool SupportsWeakOmittedEHFrame
 True if target object file supports a weak_definition of constant 0 for an omitted EH frame. More...
 
bool SupportsCompactUnwindWithoutEHFrame
 True if the target object file supports emitting a compact unwind section without an associated EH frame section. More...
 
bool OmitDwarfIfHaveCompactUnwind
 OmitDwarfIfHaveCompactUnwind - True if the target object file supports having some functions with compact unwind and other with dwarf unwind. More...
 
unsigned FDECFIEncoding = 0
 FDE CFI encoding. More...
 
unsigned CompactUnwindDwarfEHFrameOnly
 Compact unwind encoding indicating that we should emit only an EH frame. More...
 
MCSection * TextSection
 Section directive for standard text. More...
 
MCSection * DataSection
 Section directive for standard data. More...
 
MCSection * BSSSection
 Section that is default initialized to zero. More...
 
MCSection * ReadOnlySection
 Section that is readonly and can contain arbitrary initialized data. More...
 
MCSection * LSDASection
 If exception handling is supported by the target, this is the section the Language Specific Data Area information is emitted to. More...
 
MCSection * CompactUnwindSection
 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. More...
 
MCSection * DwarfAbbrevSection
 
MCSection * DwarfInfoSection
 
MCSection * DwarfLineSection
 
MCSection * DwarfLineStrSection
 
MCSection * DwarfFrameSection
 
MCSection * DwarfPubTypesSection
 
const MCSection * DwarfDebugInlineSection
 
MCSection * DwarfStrSection
 
MCSection * DwarfLocSection
 
MCSection * DwarfARangesSection
 
MCSection * DwarfRangesSection
 
MCSection * DwarfMacinfoSection
 
MCSection * DwarfPubNamesSection
 
MCSection * DwarfDebugNamesSection
 Accelerator table sections. More...
 
MCSection * DwarfAccelNamesSection
 
MCSection * DwarfAccelObjCSection
 
MCSection * DwarfAccelNamespaceSection
 
MCSection * DwarfAccelTypesSection
 
MCSection * DwarfInfoDWOSection
 
MCSection * DwarfTypesDWOSection
 
MCSection * DwarfAbbrevDWOSection
 
MCSection * DwarfStrDWOSection
 
MCSection * DwarfLineDWOSection
 
MCSection * DwarfLocDWOSection
 
MCSection * DwarfStrOffDWOSection
 
MCSection * DwarfStrOffSection
 The DWARF v5 string offset and address table sections. More...
 
MCSection * DwarfAddrSection
 
MCSection * DwarfRnglistsSection
 The DWARF v5 range list section. More...
 
MCSection * DwarfLoclistsSection
 The DWARF v5 locations list section. More...
 
MCSection * DwarfRnglistsDWOSection
 The DWARF v5 range list section for fission. More...
 
MCSection * DwarfCUIndexSection
 
MCSection * DwarfTUIndexSection
 
MCSection * DwarfGnuPubNamesSection
 Section for newer gnu pubnames. More...
 
MCSection * DwarfGnuPubTypesSection
 Section for newer gnu pubtypes. More...
 
MCSection * DwarfSwiftASTSection
 
MCSection * COFFDebugSymbolsSection
 
MCSection * COFFDebugTypesSection
 
MCSection * COFFGlobalTypeHashesSection
 
MCSection * TLSExtraDataSection
 Extra TLS Variable Data section. More...
 
MCSection * TLSDataSection
 Section directive for Thread Local data. ELF, MachO, COFF, and Wasm. More...
 
MCSection * TLSBSSSection
 Section directive for Thread Local uninitialized data. More...
 
MCSection * StackMapSection
 StackMap section. More...
 
MCSection * FaultMapSection
 FaultMap section. More...
 
MCSection * EHFrameSection
 EH frame section. More...
 
MCSection * StackSizesSection
 Section containing metadata on function stack sizes. More...
 
DenseMap< const MCSymbol *, unsigned > StackSizesUniquing
 
MCSection * DataRelROSection
 
MCSection * MergeableConst4Section
 
MCSection * MergeableConst8Section
 
MCSection * MergeableConst16Section
 
MCSection * MergeableConst32Section
 
MCSection * TLSTLVSection
 Section for thread local structure information. More...
 
const MCSection * TLSThreadInitSection
 Section for thread local data initialization functions. More...
 
MCSection * CStringSection
 
MCSection * UStringSection
 
MCSection * TextCoalSection
 
MCSection * ConstTextCoalSection
 
MCSection * ConstDataSection
 
MCSection * DataCoalSection
 
MCSection * ConstDataCoalSection
 
MCSection * DataCommonSection
 
MCSection * DataBSSSection
 
MCSection * FourByteConstantSection
 
MCSection * EightByteConstantSection
 
MCSection * SixteenByteConstantSection
 
MCSection * LazySymbolPointerSection
 
MCSection * NonLazySymbolPointerSection
 
MCSection * ThreadLocalPointerSection
 
MCSection * DrectveSection
 COFF specific sections. More...
 
MCSection * PDataSection
 
MCSection * XDataSection
 
MCSection * SXDataSection
 
MCSection * GFIDsSection
 

Detailed Description

Definition at line 139 of file TargetLoweringObjectFileImpl.h.

Constructor & Destructor Documentation

◆ ~TargetLoweringObjectFileCOFF()

llvm::TargetLoweringObjectFileCOFF::~TargetLoweringObjectFileCOFF ( )
overridedefault

Member Function Documentation

◆ emitLinkerFlagsForGlobal()

void TargetLoweringObjectFileCOFF::emitLinkerFlagsForGlobal ( raw_ostream &  OS,
const GlobalValue *  GV 
) const
overridevirtual

Reimplemented from llvm::TargetLoweringObjectFile.

Definition at line 1533 of file TargetLoweringObjectFileImpl.cpp.

References llvm::emitLinkerFlagsForGlobalCOFF(), llvm::TargetLoweringObjectFile::getMangler(), and llvm::MCObjectFileInfo::getTargetTriple().

◆ emitLinkerFlagsForUsed()

void TargetLoweringObjectFileCOFF::emitLinkerFlagsForUsed ( raw_ostream &  OS,
const GlobalValue *  GV 
) const
overridevirtual

Reimplemented from llvm::TargetLoweringObjectFile.

Definition at line 1538 of file TargetLoweringObjectFileImpl.cpp.

References llvm::emitLinkerFlagsForUsedCOFF(), llvm::TargetLoweringObjectFile::getMangler(), and llvm::MCObjectFileInfo::getTargetTriple().

◆ emitModuleMetadata()

void TargetLoweringObjectFileCOFF::emitModuleMetadata ( MCStreamer &  Streamer,
Module &  M 
) const
overridevirtual

Emit Obj-C garbage collection and linker options.

Reimplemented from llvm::TargetLoweringObjectFile.

Definition at line 1420 of file TargetLoweringObjectFileImpl.cpp.

References llvm::MCStreamer::AddBlankLine(), C, llvm::MCStreamer::EmitBytes(), llvm::MCStreamer::EmitIntValue(), llvm::MCStreamer::EmitLabel(), llvm::StringRef::empty(), llvm::TargetLoweringObjectFile::getContext(), llvm::MCObjectFileInfo::getDrectveSection(), llvm::Module::getNamedMetadata(), GetObjCImageInfo(), llvm::SectionKind::getReadOnly(), llvm::COFF::IMAGE_SCN_CNT_INITIALIZED_DATA, llvm::COFF::IMAGE_SCN_MEM_READ, llvm::ARMBuildAttrs::Section, llvm::MCStreamer::SwitchSection(), and llvm::IndexedInstrProf::Version.

◆ getExplicitSectionGlobal()

MCSection * TargetLoweringObjectFileCOFF::getExplicitSectionGlobal ( const GlobalObject *  GO,
SectionKind  Kind,
const TargetMachine &  TM 
) const
overridevirtual

Targets should implement this method to assign a section to globals with an explicit section specfied.

The implementation of this method can assume that GO->hasSection() is true.

Implements llvm::TargetLoweringObjectFile.

Definition at line 1275 of file TargetLoweringObjectFileImpl.cpp.

References Characteristics, llvm::MCContext::getCOFFSection(), getCOFFSectionFlags(), getComdatGVForCOFF(), llvm::TargetLoweringObjectFile::getContext(), llvm::MCSymbol::getName(), llvm::GlobalObject::getSection(), getSelectionForCOFF(), llvm::TargetMachine::getSymbol(), llvm::GlobalObject::hasComdat(), llvm::GlobalValue::hasPrivateLinkage(), llvm::COFF::IMAGE_COMDAT_SELECT_ASSOCIATIVE, llvm::COFF::IMAGE_SCN_LNK_COMDAT, Name, and Selection.

◆ getNameWithPrefix()

void TargetLoweringObjectFileCOFF::getNameWithPrefix ( SmallVectorImpl< char > &  OutName,
const GlobalValue *  GV,
const TargetMachine &  TM 
) const
overridevirtual

Reimplemented from llvm::TargetLoweringObjectFile.

Definition at line 1381 of file TargetLoweringObjectFileImpl.cpp.

References llvm::TargetMachine::getDataSections(), llvm::TargetMachine::getFunctionSections(), llvm::TargetLoweringObjectFile::getMangler(), llvm::Mangler::getNameWithPrefix(), and llvm::GlobalValue::hasPrivateLinkage().

◆ getSectionForConstant()

MCSection * TargetLoweringObjectFileCOFF::getSectionForConstant ( const DataLayout &  DL,
SectionKind  Kind,
const Constant *  C,
unsigned &  Align 
) const
overridevirtual

Given a mergeable constant with the specified size and relocation information, return a section that it should be placed in.

Reimplemented from llvm::TargetLoweringObjectFile.

Definition at line 1607 of file TargetLoweringObjectFileImpl.cpp.

References Characteristics, llvm::MCContext::getAsmInfo(), llvm::MCContext::getCOFFSection(), llvm::TargetLoweringObjectFile::getContext(), llvm::TargetLoweringObjectFile::getSectionForConstant(), llvm::MCAsmInfo::hasCOFFComdatConstants(), llvm::COFF::IMAGE_COMDAT_SELECT_ANY, llvm::COFF::IMAGE_SCN_CNT_INITIALIZED_DATA, llvm::COFF::IMAGE_SCN_LNK_COMDAT, llvm::COFF::IMAGE_SCN_MEM_READ, llvm::SectionKind::isMergeableConst(), llvm::SectionKind::isMergeableConst16(), llvm::SectionKind::isMergeableConst32(), llvm::SectionKind::isMergeableConst4(), llvm::SectionKind::isMergeableConst8(), and scalarConstantToHexString().

◆ getSectionForJumpTable()

MCSection * TargetLoweringObjectFileCOFF::getSectionForJumpTable ( const Function &  F,
const TargetMachine &  TM 
) const
overridevirtual

Reimplemented from llvm::TargetLoweringObjectFile.

Definition at line 1393 of file TargetLoweringObjectFileImpl.cpp.

References C, Characteristics, llvm::MCContext::getCOFFSection(), getCOFFSectionFlags(), getCOFFSectionNameForUniqueGlobal(), llvm::GlobalObject::getComdat(), llvm::TargetLoweringObjectFile::getContext(), llvm::TargetMachine::getFunctionSections(), llvm::MCSymbol::getName(), llvm::SectionKind::getReadOnly(), llvm::TargetMachine::getSymbol(), llvm::GlobalValue::hasPrivateLinkage(), llvm::COFF::IMAGE_COMDAT_SELECT_ASSOCIATIVE, llvm::COFF::IMAGE_SCN_LNK_COMDAT, Kind, and llvm::MCObjectFileInfo::ReadOnlySection.

◆ getStaticCtorSection()

MCSection * TargetLoweringObjectFileCOFF::getStaticCtorSection ( unsigned  Priority,
const MCSymbol *  KeySym 
) const
overridevirtual

Reimplemented from llvm::TargetLoweringObjectFile.

Definition at line 1519 of file TargetLoweringObjectFileImpl.cpp.

References getCOFFStaticStructorSection(), llvm::TargetLoweringObjectFile::getContext(), llvm::MCObjectFileInfo::getTargetTriple(), and llvm::TargetLoweringObjectFile::StaticCtorSection.

◆ getStaticDtorSection()

MCSection * TargetLoweringObjectFileCOFF::getStaticDtorSection ( unsigned  Priority,
const MCSymbol *  KeySym 
) const
overridevirtual

Reimplemented from llvm::TargetLoweringObjectFile.

Definition at line 1526 of file TargetLoweringObjectFileImpl.cpp.

References getCOFFStaticStructorSection(), llvm::TargetLoweringObjectFile::getContext(), llvm::MCObjectFileInfo::getTargetTriple(), and llvm::TargetLoweringObjectFile::StaticDtorSection.

◆ Initialize()

void TargetLoweringObjectFileCOFF::Initialize ( MCContext &  ctx,
const TargetMachine &  TM 
)
overridevirtual

This method must be called before any actual lowering is done.

Initialize - this method must be called before any actual lowering is done.

This specifies the current context for codegen, and gives the lowering implementations a chance to set up their default sections.

Reimplemented from llvm::TargetLoweringObjectFile.

Definition at line 1457 of file TargetLoweringObjectFileImpl.cpp.

References llvm::MCContext::getCOFFSection(), llvm::SectionKind::getData(), llvm::SectionKind::getReadOnly(), llvm::TargetMachine::getTargetTriple(), llvm::COFF::IMAGE_SCN_CNT_INITIALIZED_DATA, llvm::COFF::IMAGE_SCN_MEM_READ, llvm::COFF::IMAGE_SCN_MEM_WRITE, llvm::TargetLoweringObjectFile::Initialize(), llvm::Triple::isKnownWindowsMSVCEnvironment(), llvm::Triple::isWindowsItaniumEnvironment(), llvm::TargetLoweringObjectFile::StaticCtorSection, and llvm::TargetLoweringObjectFile::StaticDtorSection.

◆ lowerRelativeReference()

const MCExpr * TargetLoweringObjectFileCOFF::lowerRelativeReference ( const GlobalValue *  LHS,
const GlobalValue *  RHS,
const TargetMachine &  TM 
) const
overridevirtual

Reimplemented from llvm::TargetLoweringObjectFile.

Definition at line 1543 of file TargetLoweringObjectFileImpl.cpp.

References llvm::MCSymbolRefExpr::create(), llvm::TargetLoweringObjectFile::getContext(), llvm::Value::getName(), llvm::Type::getPointerAddressSpace(), llvm::TargetMachine::getSymbol(), llvm::TargetMachine::getTargetTriple(), llvm::GlobalValue::getType(), llvm::GlobalValue::hasExternalLinkage(), llvm::GlobalValue::hasSection(), llvm::Triple::isKnownWindowsMSVCEnvironment(), llvm::GlobalValue::isThreadLocal(), llvm::Triple::isWindowsCoreCLREnvironment(), llvm::Triple::isWindowsItaniumEnvironment(), and llvm::MCSymbolRefExpr::VK_COFF_IMGREL32.

◆ SelectSectionForGlobal()

MCSection * TargetLoweringObjectFileCOFF::SelectSectionForGlobal ( const GlobalObject *  GO,
SectionKind  Kind,
const TargetMachine &  TM 
) const
overridevirtual

Implements llvm::TargetLoweringObjectFile.

Definition at line 1314 of file TargetLoweringObjectFileImpl.cpp.

References llvm::MCObjectFileInfo::BSSSection, Characteristics, llvm::MCObjectFileInfo::DataSection, llvm::MCContext::GenericSectionID, llvm::MCContext::getCOFFSection(), getCOFFSectionFlags(), getCOFFSectionNameForUniqueGlobal(), getComdatGVForCOFF(), llvm::TargetLoweringObjectFile::getContext(), llvm::TargetMachine::getDataSections(), llvm::TargetMachine::getFunctionSections(), llvm::TargetLoweringObjectFile::getMangler(), llvm::MCSymbol::getName(), llvm::Value::getName(), llvm::Mangler::getNameWithPrefix(), getSelectionForCOFF(), llvm::TargetMachine::getSymbol(), llvm::MCObjectFileInfo::getTargetTriple(), llvm::GlobalObject::hasComdat(), llvm::GlobalValue::hasPrivateLinkage(), llvm::COFF::IMAGE_COMDAT_SELECT_NODUPLICATES, llvm::COFF::IMAGE_SCN_LNK_COMDAT, llvm::SectionKind::isBSS(), llvm::SectionKind::isCommon(), llvm::SectionKind::isReadOnly(), llvm::SectionKind::isReadOnlyWithRel(), llvm::SectionKind::isText(), llvm::SectionKind::isThreadLocal(), Name, llvm::MCObjectFileInfo::ReadOnlySection, Selection, llvm::MCObjectFileInfo::TextSection, and llvm::MCObjectFileInfo::TLSDataSection.

The documentation for this class was generated from the following files:
Generated on Sun Dec 20 2020 14:14:17 for LLVM by   doxygen 1.8.13