This class is intended to be used as a base class for asm properties and features specific to the target. More...

#include "llvm/MC/MCAsmInfo.h"

Inheritance diagram for llvm::MCAsmInfo:

[legend]

Public Types
enum	AsmCharLiteralSyntax { ACLS_Unknown , ACLS_SingleQuotePrefix }
	Assembly character literal syntax types. More...

Public Member Functions
	MCAsmInfo ()

virtual	~MCAsmInfo ()

unsigned	getCodePointerSize () const
	Get the code pointer size in bytes.

unsigned	getCalleeSaveStackSlotSize () const
	Get the callee-saved register stack slot size in bytes.

bool	isLittleEndian () const
	True if the target is little endian.

bool	isStackGrowthDirectionUp () const
	True if target stack grow up.

bool	hasSubsectionsViaSymbols () const

const char *	getData8bitsDirective () const

const char *	getData16bitsDirective () const

const char *	getData32bitsDirective () const

const char *	getData64bitsDirective () const

bool	supportsSignedData () const

const char *	getGPRel64Directive () const

const char *	getGPRel32Directive () const

const char *	getDTPRel64Directive () const

const char *	getDTPRel32Directive () const

const char *	getTPRel64Directive () const

const char *	getTPRel32Directive () const

virtual MCSection *	getNonexecutableStackSection (MCContext &Ctx) const
	Targets can implement this method to specify a section to switch to if the translation unit doesn't have any trampolines that require an executable stack.

virtual bool	isSectionAtomizableBySymbols (const MCSection &Section) const
	True if the section is atomized using the symbols in it.

virtual const MCExpr *	getExprForPersonalitySymbol (const MCSymbol *Sym, unsigned Encoding, MCStreamer &Streamer) const

virtual const MCExpr *	getExprForFDESymbol (const MCSymbol *Sym, unsigned Encoding, MCStreamer &Streamer) const

virtual bool	isAcceptableChar (char C) const
	Return true if C is an acceptable character inside a symbol name.

virtual bool	isValidUnquotedName (StringRef Name) const
	Return true if the identifier `Name` does not need quotes to be syntactically correct.

virtual bool	shouldOmitSectionDirective (StringRef SectionName) const
	Return true if the .section directive should be omitted when emitting `SectionName`.

bool	usesSunStyleELFSectionSwitchSyntax () const

bool	usesELFSectionDirectiveForBSS () const

bool	needsDwarfSectionOffsetDirective () const

bool	hasMachoZeroFillDirective () const

bool	hasMachoTBSSDirective () const

bool	hasCOFFAssociativeComdats () const

bool	hasCOFFComdatConstants () const

bool	hasVisibilityOnlyWithLinkage () const

virtual unsigned	getMaxInstLength (const MCSubtargetInfo *STI=nullptr) const
	Returns the maximum possible encoded instruction size in bytes.

unsigned	getMinInstAlignment () const

bool	getDollarIsPC () const

bool	getDotIsPC () const

bool	getStarIsPC () const

const char *	getSeparatorString () const

unsigned	getCommentColumn () const
	This indicates the column (zero-based) at which asm comments should be printed.

StringRef	getCommentString () const

bool	getRestrictCommentStringToStartOfStatement () const

bool	shouldAllowAdditionalComments () const

bool	getEmitGNUAsmStartIndentationMarker () const

const char *	getLabelSuffix () const

bool	shouldEmitLabelsInUpperCase () const

bool	useAssignmentForEHBegin () const

bool	needsLocalForSize () const

StringRef	getPrivateGlobalPrefix () const

StringRef	getPrivateLabelPrefix () const

bool	hasLinkerPrivateGlobalPrefix () const

StringRef	getLinkerPrivateGlobalPrefix () const

const char *	getInlineAsmStart () const

const char *	getInlineAsmEnd () const

const char *	getCode16Directive () const

const char *	getCode32Directive () const

const char *	getCode64Directive () const

unsigned	getAssemblerDialect () const

bool	doesAllowAtInName () const

void	setAllowAtInName (bool V)

bool	doesAllowQuestionAtStartOfIdentifier () const

bool	doesAllowAtAtStartOfIdentifier () const

bool	doesAllowDollarAtStartOfIdentifier () const

bool	doesAllowHashAtStartOfIdentifier () const

bool	supportsNameQuoting () const

bool	doesSupportDataRegionDirectives () const

bool	useDotAlignForAlignment () const

bool	hasLEB128Directives () const

const char *	getZeroDirective () const

bool	doesZeroDirectiveSupportNonZeroValue () const

const char *	getAsciiDirective () const

const char *	getAscizDirective () const

const char *	getByteListDirective () const

const char *	getPlainStringDirective () const

AsmCharLiteralSyntax	characterLiteralSyntax () const

bool	getAlignmentIsInBytes () const

unsigned	getTextAlignFillValue () const

const char *	getGlobalDirective () const

bool	doesSetDirectiveSuppressReloc () const

bool	hasAggressiveSymbolFolding () const

bool	getCOMMDirectiveAlignmentIsInBytes () const

LCOMM::LCOMMType	getLCOMMDirectiveAlignmentType () const

bool	hasBasenameOnlyForFileDirective () const

bool	hasPairedDoubleQuoteStringConstants () const

bool	hasFunctionAlignment () const

bool	hasDotTypeDotSizeDirective () const

bool	hasSingleParameterDotFile () const

bool	hasFourStringsDotFile () const

bool	hasIdentDirective () const

bool	hasNoDeadStrip () const

bool	hasAltEntry () const

const char *	getWeakDirective () const

const char *	getWeakRefDirective () const

bool	hasWeakDefDirective () const

bool	hasWeakDefCanBeHiddenDirective () const

bool	avoidWeakIfComdat () const

MCSymbolAttr	getHiddenVisibilityAttr () const

MCSymbolAttr	getExportedVisibilityAttr () const

MCSymbolAttr	getHiddenDeclarationVisibilityAttr () const

MCSymbolAttr	getProtectedVisibilityAttr () const

MCSymbolAttr	getMemtagAttr () const

bool	doesSupportDebugInformation () const

ExceptionHandling	getExceptionHandlingType () const

WinEH::EncodingType	getWinEHEncodingType () const

void	setExceptionsType (ExceptionHandling EH)

bool	doesUseCFIForDebug () const

bool	usesCFIForEH () const
	Returns true if the exception handling method for the platform uses call frame information to unwind.

bool	usesWindowsCFI () const

bool	doesDwarfUseRelocationsAcrossSections () const

bool	doDwarfFDESymbolsUseAbsDiff () const

bool	useDwarfRegNumForCFI () const

bool	useParensForSymbolVariant () const

bool	useParensForDollarSignNames () const

bool	supportsExtendedDwarfLocDirective () const

bool	usesDwarfFileAndLocDirectives () const

bool	needsDwarfSectionSizeInHeader () const

bool	enableDwarfFileDirectoryDefault () const

void	addInitialFrameState (const MCCFIInstruction &Inst)

const std::vector< MCCFIInstruction > &	getInitialFrameState () const

void	setBinutilsVersion (std::pair< int, int > Value)

bool	useIntegratedAssembler () const
	Return true if assembly (inline or otherwise) should be parsed.

bool	parseInlineAsmUsingAsmParser () const
	Return true if target want to use AsmParser to parse inlineasm.

bool	binutilsIsAtLeast (int Major, int Minor) const

virtual void	setUseIntegratedAssembler (bool Value)
	Set whether assembly (inline or otherwise) should be parsed.

virtual void	setParseInlineAsmUsingAsmParser (bool Value)
	Set whether target want to use AsmParser to parse inlineasm.

bool	preserveAsmComments () const
	Return true if assembly (inline or otherwise) should be parsed.

virtual void	setPreserveAsmComments (bool Value)
	Set whether assembly (inline or otherwise) should be parsed.

DebugCompressionType	compressDebugSections () const

void	setCompressDebugSections (DebugCompressionType CompressDebugSections)

bool	shouldUseLogicalShr () const

bool	canRelaxRelocations () const

void	setRelaxELFRelocations (bool V)

bool	hasMipsExpressions () const

bool	needsFunctionDescriptors () const

bool	shouldUseMotorolaIntegers () const

Protected Attributes
unsigned	CodePointerSize = 4
	Code pointer size in bytes. Default is 4.

unsigned	CalleeSaveStackSlotSize = 4
	Size of the stack slot reserved for callee-saved registers, in bytes.

bool	IsLittleEndian = true
	True if target is little endian. Default is true.

bool	StackGrowsUp = false
	True if target stack grow up. Default is false.

bool	HasSubsectionsViaSymbols = false
	True if this target has the MachO .subsections_via_symbols directive.

bool	HasMachoZeroFillDirective = false
	True if this is a MachO target that supports the macho-specific .zerofill directive for emitting BSS Symbols.

bool	HasMachoTBSSDirective = false
	True if this is a MachO target that supports the macho-specific .tbss directive for emitting thread local BSS Symbols.

bool	HasCOFFAssociativeComdats = false
	True if this is a non-GNU COFF target.

bool	HasCOFFComdatConstants = false
	True if this is a non-GNU COFF target.

bool	HasVisibilityOnlyWithLinkage = false
	True if this is an XCOFF target that supports visibility attributes as part of .global, .weak, .extern, and .comm.

unsigned	MaxInstLength = 4
	This is the maximum possible length of an instruction, which is needed to compute the size of an inline asm.

unsigned	MinInstAlignment = 1
	Every possible instruction length is a multiple of this value.

bool	DollarIsPC = false
	The '$' token, when not referencing an identifier or constant, refers to the current PC.

bool	DotIsPC = true
	Allow '.

bool	StarIsPC = false
	Whether the '*' token refers to the current PC.

const char *	SeparatorString
	This string, if specified, is used to separate instructions from each other when on the same line.

StringRef	CommentString
	This indicates the comment string used by the assembler.

bool	RestrictCommentStringToStartOfStatement = false
	This indicates whether the comment string is only accepted as a comment at the beginning of statements.

bool	AllowAdditionalComments = true
	This indicates whether to allow additional "comment strings" to be lexed as a comment.

bool	EmitGNUAsmStartIndentationMarker = true
	Should we emit the '\t' as the starting indentation marker for GNU inline asm statements.

const char *	LabelSuffix
	This is appended to emitted labels. Defaults to ":".

bool	EmitLabelsInUpperCase = false
	Emit labels in purely upper case. Defaults to false.

bool	UseAssignmentForEHBegin = false

bool	NeedsLocalForSize = false

StringRef	PrivateGlobalPrefix
	This prefix is used for globals like constant pool entries that are completely private to the .s file and should not have names in the .o file.

StringRef	PrivateLabelPrefix
	This prefix is used for labels for basic blocks.

StringRef	LinkerPrivateGlobalPrefix
	This prefix is used for symbols that should be passed through the assembler but be removed by the linker.

const char *	InlineAsmStart
	If these are nonempty, they contain a directive to emit before and after an inline assembly statement.

const char *	InlineAsmEnd

const char *	Code16Directive
	These are assembly directives that tells the assembler to interpret the following instructions differently.

const char *	Code32Directive

const char *	Code64Directive

unsigned	AssemblerDialect = 0
	Which dialect of an assembler variant to use. Defaults to 0.

bool	AllowAtInName = false
	This is true if the assembler allows @ characters in symbol names.

bool	AllowQuestionAtStartOfIdentifier = false
	This is true if the assembler allows the "?" character at the start of of a string to be lexed as an AsmToken::Identifier.

bool	AllowDollarAtStartOfIdentifier = false
	This is true if the assembler allows the "$" character at the start of of a string to be lexed as an AsmToken::Identifier.

bool	AllowAtAtStartOfIdentifier = false
	This is true if the assembler allows the "@" character at the start of a string to be lexed as an AsmToken::Identifier.

bool	AllowHashAtStartOfIdentifier = false
	This is true if the assembler allows the "#" character at the start of a string to be lexed as an AsmToken::Identifier.

bool	SupportsQuotedNames = true
	If this is true, symbol names with invalid characters will be printed in quotes.

bool	UseDataRegionDirectives = false
	This is true if data region markers should be printed as ".data_region/.end_data_region" directives.

bool	UseDotAlignForAlignment = false
	True if .align is to be used for alignment.

bool	HasLEB128Directives = true
	True if the target supports LEB128 directives.

const char *	ZeroDirective
	This should be set to the directive used to get some number of zero (and non-zero if supported by the directive) bytes emitted to the current section.

bool	ZeroDirectiveSupportsNonZeroValue = true
	This should be set to true if the zero directive supports a value to emit other than zero.

const char *	AsciiDirective
	This directive allows emission of an ascii string with the standard C escape characters embedded into it.

const char *	AscizDirective
	If not null, this allows for special handling of zero terminated strings on this target.

const char *	ByteListDirective = nullptr
	This directive accepts a comma-separated list of bytes for emission as a string of bytes.

const char *	PlainStringDirective = nullptr
	This directive allows emission of a zero-terminated ascii string without the standard C escape characters embedded into it.

AsmCharLiteralSyntax	CharacterLiteralSyntax = ACLS_Unknown
	Form used for character literals in the assembly syntax.

const char *	Data8bitsDirective
	These directives are used to output some unit of integer data to the current section.

const char *	Data16bitsDirective

const char *	Data32bitsDirective

const char *	Data64bitsDirective

bool	SupportsSignedData = true
	True if data directives support signed values.

const char *	GPRel64Directive = nullptr
	If non-null, a directive that is used to emit a word which should be relocated as a 64-bit GP-relative offset, e.g.

const char *	GPRel32Directive = nullptr
	If non-null, a directive that is used to emit a word which should be relocated as a 32-bit GP-relative offset, e.g.

const char *	DTPRel32Directive = nullptr
	If non-null, directives that are used to emit a word/dword which should be relocated as a 32/64-bit DTP/TP-relative offset, e.g.

const char *	DTPRel64Directive = nullptr

const char *	TPRel32Directive = nullptr

const char *	TPRel64Directive = nullptr

bool	SunStyleELFSectionSwitchSyntax = false
	This is true if this target uses "Sun Style" syntax for section switching ("#alloc,#write" etc) instead of the normal ELF syntax (,"a,w") in .section directives.

bool	UsesELFSectionDirectiveForBSS = false
	This is true if this target uses ELF '.section' directive before the '.bss' one.

bool	NeedsDwarfSectionOffsetDirective = false

bool	AlignmentIsInBytes = true
	If this is true (the default) then the asmprinter emits ".align N" directives, where N is the number of bytes to align to.

unsigned	TextAlignFillValue = 0
	If non-zero, this is used to fill the executable space created as the result of a alignment directive.

const char *	GlobalDirective
	This is the directive used to declare a global entity.

bool	SetDirectiveSuppressesReloc = false
	True if the expression .long f - g uses a relocation but it can be suppressed by writing a = f - g .long a.

bool	HasAggressiveSymbolFolding = true
	False if the assembler requires that we use.

bool	COMMDirectiveAlignmentIsInBytes = true
	True is .comm's and .lcomms optional alignment is to be specified in bytes instead of log2(n).

LCOMM::LCOMMType	LCOMMDirectiveAlignmentType = LCOMM::NoAlignment
	Describes if the .lcomm directive for the target supports an alignment argument and how it is interpreted.

bool	HasBasenameOnlyForFileDirective = true
	True if the target only has basename for .file directive.

bool	HasPairedDoubleQuoteStringConstants = false
	True if the target represents string constants as mostly raw characters in paired double quotation with paired double quotation marks as the escape mechanism to represent a double quotation mark within the string.

bool	HasFunctionAlignment = true

bool	HasDotTypeDotSizeDirective = true
	True if the target has .type and .size directives, this is true for most ELF targets.

bool	HasSingleParameterDotFile = true
	True if the target has a single parameter .file directive, this is true for ELF targets.

bool	HasFourStringsDotFile = false
	True if the target has a four strings .file directive, strings seperated by comma.

bool	HasIdentDirective = false
	True if the target has a .ident directive, this is true for ELF targets.

bool	HasNoDeadStrip = false
	True if this target supports the MachO .no_dead_strip directive.

bool	HasAltEntry = false
	True if this target supports the MachO .alt_entry directive.

const char *	WeakDirective
	Used to declare a global as being a weak symbol. Defaults to ".weak".

const char *	WeakRefDirective = nullptr
	This directive, if non-null, is used to declare a global as being a weak undefined symbol.

bool	HasWeakDefDirective = false
	True if we have a directive to declare a global as being a weak defined symbol.

bool	HasWeakDefCanBeHiddenDirective = false
	True if we have a directive to declare a global as being a weak defined symbol that can be hidden (unexported).

bool	AvoidWeakIfComdat = false
	True if we should mark symbols as global instead of weak, for weak‍/linkonce, if the symbol has a comdat.

MCSymbolAttr	HiddenVisibilityAttr = MCSA_Hidden
	This attribute, if not MCSA_Invalid, is used to declare a symbol as having hidden visibility.

MCSymbolAttr	ExportedVisibilityAttr = MCSA_Exported
	This attribute, if not MCSA_Invalid, is used to declare a symbol as having exported visibility.

MCSymbolAttr	HiddenDeclarationVisibilityAttr = MCSA_Hidden
	This attribute, if not MCSA_Invalid, is used to declare an undefined symbol as having hidden visibility.

MCSymbolAttr	ProtectedVisibilityAttr = MCSA_Protected
	This attribute, if not MCSA_Invalid, is used to declare a symbol as having protected visibility.

MCSymbolAttr	MemtagAttr = MCSA_Memtag

bool	SupportsDebugInformation = false
	True if target supports emission of debugging information.

ExceptionHandling	ExceptionsType = ExceptionHandling::None
	Exception handling format for the target. Defaults to None.

bool	UsesCFIForDebug = false
	True if target uses CFI unwind information for debugging purpose when `ExceptionsType == ExceptionHandling::None`.

WinEH::EncodingType	WinEHEncodingType = WinEH::EncodingType::Invalid
	Windows exception handling data (.pdata) encoding. Defaults to Invalid.

bool	DwarfUsesRelocationsAcrossSections = true
	True if Dwarf2 output generally uses relocations for references to other .debug_* sections.

bool	DwarfFDESymbolsUseAbsDiff = false
	True if DWARF FDE symbol reference relocations should be replaced by an absolute difference.

bool	UsesDwarfFileAndLocDirectives = true
	True if the target supports generating the DWARF line table through using the .loc/.file directives.

bool	EnableDwarfFileDirectoryDefault = true
	True if DWARF ‘.file directory’ directive syntax is used by default.

bool	DwarfSectionSizeRequired = true
	True if the target needs the DWARF section length in the header (if any) of the DWARF section in the assembly file.

bool	DwarfRegNumForCFI = false
	True if dwarf register numbers are printed instead of symbolic register names in .cfi_* directives.

bool	UseParensForSymbolVariant = false
	True if target uses parens to indicate the symbol variant instead of .

bool	UseParensForDollarSignNames = true
	True if the target uses parens for symbol names starting with '$' character to distinguish them from absolute names.

bool	SupportsExtendedDwarfLocDirective = true
	True if the target supports flags in ".loc" directive, false if only location is allowed.

std::vector< MCCFIInstruction >	InitialFrameState

std::pair< int, int >	BinutilsVersion = {2, 26}

bool	UseIntegratedAssembler
	Should we use the integrated assembler? The integrated assembler should be enabled by default (by the constructors) when failing to parse a valid piece of assembly (inline or otherwise) is considered a bug.

bool	ParseInlineAsmUsingAsmParser
	Use AsmParser to parse inlineAsm when UseIntegratedAssembler is not set.

bool	PreserveAsmComments
	Preserve Comments in assembly.

DebugCompressionType	CompressDebugSections = DebugCompressionType::None
	Compress DWARF debug sections. Defaults to no compression.

bool	UseLogicalShr = true
	True if the integrated assembler should interpret 'a >> b' constant expressions as logical rather than arithmetic.

bool	RelaxELFRelocations = true

bool	HasMipsExpressions = false

bool	UseMotorolaIntegers = false

bool	NeedsFunctionDescriptors = false

Detailed Description

This class is intended to be used as a base class for asm properties and features specific to the target.

Definition at line 56 of file MCAsmInfo.h.

Member Enumeration Documentation

◆ AsmCharLiteralSyntax

enum llvm::MCAsmInfo::AsmCharLiteralSyntax

Assembly character literal syntax types.

Enumerator
ACLS_Unknown
ACLS_SingleQuotePrefix	Unknown; character literals not used by LLVM for this target.

Definition at line 59 of file MCAsmInfo.h.

Constructor & Destructor Documentation

◆ MCAsmInfo()

MCAsmInfo::MCAsmInfo ( )

explicit

◆ ~MCAsmInfo()

MCAsmInfo::~MCAsmInfo ( )

virtualdefault

Member Function Documentation

◆ addInitialFrameState()

void MCAsmInfo::addInitialFrameState ( const MCCFIInstruction & Inst )

◆ avoidWeakIfComdat()

bool llvm::MCAsmInfo::avoidWeakIfComdat ( ) const

inline

Definition at line 763 of file MCAsmInfo.h.

References AvoidWeakIfComdat.

Referenced by llvm::AsmPrinter::emitLinkage().

◆ binutilsIsAtLeast()

bool llvm::MCAsmInfo::binutilsIsAtLeast	(	int	Major,
		int	Minor
	)		const

inline

Definition at line 847 of file MCAsmInfo.h.

References BinutilsVersion.

Referenced by calcUniqueIDUpdateFlagsAndSize(), llvm::AsmPrinter::emitPatchableFunctionEntries(), selectELFSectionForGlobal(), and selectExplicitSectionGlobal().

◆ canRelaxRelocations()

bool llvm::MCAsmInfo::canRelaxRelocations ( ) const

inline

Definition at line 879 of file MCAsmInfo.h.

References RelaxELFRelocations.

Referenced by getRelocType32(), and getRelocType64().

◆ characterLiteralSyntax()

AsmCharLiteralSyntax llvm::MCAsmInfo::characterLiteralSyntax ( ) const

inline

Definition at line 721 of file MCAsmInfo.h.

References CharacterLiteralSyntax.

◆ compressDebugSections()

DebugCompressionType llvm::MCAsmInfo::compressDebugSections ( ) const

inline

Definition at line 869 of file MCAsmInfo.h.

References CompressDebugSections.

◆ doDwarfFDESymbolsUseAbsDiff()

bool llvm::MCAsmInfo::doDwarfFDESymbolsUseAbsDiff ( ) const

inline

Definition at line 807 of file MCAsmInfo.h.

References DwarfFDESymbolsUseAbsDiff.

Referenced by emitFDESymbol().

◆ doesAllowAtAtStartOfIdentifier()

bool llvm::MCAsmInfo::doesAllowAtAtStartOfIdentifier ( ) const

inline

Definition at line 692 of file MCAsmInfo.h.

References AllowAtAtStartOfIdentifier.

Referenced by llvm::AsmLexer::LexToken().

◆ doesAllowAtInName()

bool llvm::MCAsmInfo::doesAllowAtInName ( ) const

inline

Definition at line 687 of file MCAsmInfo.h.

References AllowAtInName.

Referenced by isAcceptableChar().

◆ doesAllowDollarAtStartOfIdentifier()

bool llvm::MCAsmInfo::doesAllowDollarAtStartOfIdentifier ( ) const

inline

Definition at line 695 of file MCAsmInfo.h.

References AllowDollarAtStartOfIdentifier.

Referenced by llvm::AsmLexer::LexToken().

◆ doesAllowHashAtStartOfIdentifier()

bool llvm::MCAsmInfo::doesAllowHashAtStartOfIdentifier ( ) const

inline

Definition at line 698 of file MCAsmInfo.h.

References AllowHashAtStartOfIdentifier.

Referenced by llvm::AsmLexer::LexToken().

◆ doesAllowQuestionAtStartOfIdentifier()

bool llvm::MCAsmInfo::doesAllowQuestionAtStartOfIdentifier ( ) const

inline

Definition at line 689 of file MCAsmInfo.h.

References AllowQuestionAtStartOfIdentifier.

Referenced by llvm::AsmLexer::LexToken().

◆ doesDwarfUseRelocationsAcrossSections()

bool llvm::MCAsmInfo::doesDwarfUseRelocationsAcrossSections ( ) const

inline

Definition at line 803 of file MCAsmInfo.h.

References DwarfUsesRelocationsAcrossSections.

Referenced by llvm::AsmPrinter::AsmPrinter(), llvm::MCGenDwarfInfo::Emit(), and llvm::MCDwarfLineStr::MCDwarfLineStr().

◆ doesSetDirectiveSuppressReloc()

bool llvm::MCAsmInfo::doesSetDirectiveSuppressReloc ( ) const

inline

Definition at line 728 of file MCAsmInfo.h.

References SetDirectiveSuppressesReloc.

Referenced by llvm::MCStreamer::emitAbsoluteSymbolDiff(), and llvm::AsmPrinter::emitJumpTableInfo().

◆ doesSupportDataRegionDirectives()

bool llvm::MCAsmInfo::doesSupportDataRegionDirectives ( ) const

inline

Definition at line 703 of file MCAsmInfo.h.

References UseDataRegionDirectives.

◆ doesSupportDebugInformation()

bool llvm::MCAsmInfo::doesSupportDebugInformation ( ) const

inline

Definition at line 779 of file MCAsmInfo.h.

References SupportsDebugInformation.

Referenced by llvm::AsmPrinter::doInitialization().

◆ doesUseCFIForDebug()

bool llvm::MCAsmInfo::doesUseCFIForDebug ( ) const

inline

Definition at line 788 of file MCAsmInfo.h.

References UsesCFIForDebug.

Referenced by llvm::AsmPrinter::needsCFIForDebug().

◆ doesZeroDirectiveSupportNonZeroValue()

bool llvm::MCAsmInfo::doesZeroDirectiveSupportNonZeroValue ( ) const

inline

Definition at line 714 of file MCAsmInfo.h.

References ZeroDirectiveSupportsNonZeroValue.

◆ enableDwarfFileDirectoryDefault()

bool llvm::MCAsmInfo::enableDwarfFileDirectoryDefault ( ) const

inline

Definition at line 825 of file MCAsmInfo.h.

References EnableDwarfFileDirectoryDefault.

Referenced by llvm::LLVMTargetMachine::createMCStreamer().

◆ getAlignmentIsInBytes()

bool llvm::MCAsmInfo::getAlignmentIsInBytes ( ) const

inline

Definition at line 724 of file MCAsmInfo.h.

References AlignmentIsInBytes.

◆ getAsciiDirective()

const char * llvm::MCAsmInfo::getAsciiDirective ( ) const

inline

Definition at line 717 of file MCAsmInfo.h.

References AsciiDirective.

◆ getAscizDirective()

const char * llvm::MCAsmInfo::getAscizDirective ( ) const

inline

Definition at line 718 of file MCAsmInfo.h.

References AscizDirective.

◆ getAssemblerDialect()

unsigned llvm::MCAsmInfo::getAssemblerDialect ( ) const

inline

Definition at line 686 of file MCAsmInfo.h.

References AssemblerDialect.

Referenced by llvm::LLVMTargetMachine::createMCStreamer(), LLVMSetDisasmOptions(), llvm::logicalview::LVBinaryReader::loadGenericTargetInfo(), llvm::SystemZInstPrinter::printFormattedRegName(), printFormattedRegName(), and llvm::X86MCExpr::printImpl().

◆ getByteListDirective()

const char * llvm::MCAsmInfo::getByteListDirective ( ) const

inline

Definition at line 719 of file MCAsmInfo.h.

References ByteListDirective.

◆ getCalleeSaveStackSlotSize()

unsigned llvm::MCAsmInfo::getCalleeSaveStackSlotSize ( ) const

inline

Get the callee-saved register stack slot size in bytes.

Definition at line 554 of file MCAsmInfo.h.

References CalleeSaveStackSlotSize.

Referenced by getDataAlignmentFactor().

◆ getCode16Directive()

const char * llvm::MCAsmInfo::getCode16Directive ( ) const

inline

Definition at line 683 of file MCAsmInfo.h.

References Code16Directive.

◆ getCode32Directive()

const char * llvm::MCAsmInfo::getCode32Directive ( ) const

inline

Definition at line 684 of file MCAsmInfo.h.

References Code32Directive.

◆ getCode64Directive()

const char * llvm::MCAsmInfo::getCode64Directive ( ) const

inline

Definition at line 685 of file MCAsmInfo.h.

References Code64Directive.

◆ getCodePointerSize()

unsigned llvm::MCAsmInfo::getCodePointerSize ( ) const

inline

◆ getCOMMDirectiveAlignmentIsInBytes()

bool llvm::MCAsmInfo::getCOMMDirectiveAlignmentIsInBytes ( ) const

inline

Definition at line 734 of file MCAsmInfo.h.

References COMMDirectiveAlignmentIsInBytes.

◆ getCommentColumn()

unsigned llvm::MCAsmInfo::getCommentColumn ( ) const

inline

This indicates the column (zero-based) at which asm comments should be printed.

Definition at line 653 of file MCAsmInfo.h.

Referenced by emitComments().

◆ getCommentString()

StringRef llvm::MCAsmInfo::getCommentString ( ) const

inline

Definition at line 655 of file MCAsmInfo.h.

References CommentString.

Referenced by llvm::AsmLexer::AsmLexer(), emitComments(), getGNUBinOpPrecedence(), llvm::HexagonInstrInfo::getInlineAsmLength(), isAsmComment(), llvm::MCInstPrinter::printAnnotation(), llvm::AArch64InstPrinter::printInst(), llvm::AsmPrinter::PrintSpecial(), llvm::MCSectionELF::printSwitchToSection(), and llvm::MCSectionWasm::printSwitchToSection().

◆ getData16bitsDirective()

const char * llvm::MCAsmInfo::getData16bitsDirective ( ) const

inline

Definition at line 569 of file MCAsmInfo.h.

References Data16bitsDirective.

◆ getData32bitsDirective()

const char * llvm::MCAsmInfo::getData32bitsDirective ( ) const

inline

Definition at line 570 of file MCAsmInfo.h.

References Data32bitsDirective.

◆ getData64bitsDirective()

const char * llvm::MCAsmInfo::getData64bitsDirective ( ) const

inline

Definition at line 571 of file MCAsmInfo.h.

References Data64bitsDirective.

◆ getData8bitsDirective()

const char * llvm::MCAsmInfo::getData8bitsDirective ( ) const

inline

Definition at line 568 of file MCAsmInfo.h.

References Data8bitsDirective.

Referenced by llvm::MCTargetStreamer::emitRawBytes(), and llvm::NVPTXTargetStreamer::emitRawBytes().

◆ getDollarIsPC()

bool llvm::MCAsmInfo::getDollarIsPC ( ) const

inline

Definition at line 646 of file MCAsmInfo.h.

References DollarIsPC.

◆ getDotIsPC()

bool llvm::MCAsmInfo::getDotIsPC ( ) const

inline

Definition at line 647 of file MCAsmInfo.h.

References DotIsPC.

◆ getDTPRel32Directive()

const char * llvm::MCAsmInfo::getDTPRel32Directive ( ) const

inline

Definition at line 576 of file MCAsmInfo.h.

References DTPRel32Directive.

◆ getDTPRel64Directive()

const char * llvm::MCAsmInfo::getDTPRel64Directive ( ) const

inline

Definition at line 575 of file MCAsmInfo.h.

References DTPRel64Directive.

◆ getEmitGNUAsmStartIndentationMarker()

bool llvm::MCAsmInfo::getEmitGNUAsmStartIndentationMarker ( ) const

inline

Definition at line 660 of file MCAsmInfo.h.

References EmitGNUAsmStartIndentationMarker.

Referenced by EmitInlineAsmStr().

◆ getExceptionHandlingType()

ExceptionHandling llvm::MCAsmInfo::getExceptionHandlingType ( ) const

inline

Definition at line 781 of file MCAsmInfo.h.

References ExceptionsType.

Referenced by llvm::TargetPassConfig::addPassesToHandleExceptions(), llvm::CodeGenPassBuilder< DerivedT >::addPassesToHandleExceptions(), llvm::DwarfCFIException::beginFunction(), llvm::ARMException::beginFunction(), llvm::EHStreamer::computeCallSiteTable(), llvm::AsmPrinter::doInitialization(), llvm::AsmPrinter::emitBasicBlockStart(), llvm::AsmPrinter::emitCFIInstruction(), llvm::EHStreamer::emitExceptionTable(), llvm::ARMException::endFunction(), llvm::AsmPrinter::getFunctionCFISectionType(), llvm::ARMElfTargetObjectFile::getTTypeGlobalReference(), llvm::TargetLoweringObjectFileELF::Initialize(), llvm::AsmPrinter::needsCFIForDebug(), and llvm::WebAssemblyFrameLowering::needsPrologForEH().

◆ getExportedVisibilityAttr()

MCSymbolAttr llvm::MCAsmInfo::getExportedVisibilityAttr ( ) const

inline

Definition at line 767 of file MCAsmInfo.h.

References ExportedVisibilityAttr.

◆ getExprForFDESymbol()

const MCExpr * MCAsmInfo::getExprForFDESymbol	(	const MCSymbol *	Sym,
		unsigned	Encoding,
		MCStreamer &	Streamer
	)		const

virtual

Reimplemented in llvm::RISCVMCAsmInfo, and llvm::SparcELFMCAsmInfo.

Definition at line 102 of file MCAsmInfo.cpp.

References Context, llvm::MCSymbolRefExpr::create(), llvm::MCBinaryExpr::createSub(), llvm::dwarf::DW_EH_PE_pcrel, llvm::MCStreamer::emitLabel(), llvm::MCStreamer::getContext(), and Sym.

Referenced by emitFDESymbol(), llvm::RISCVMCAsmInfo::getExprForFDESymbol(), llvm::SparcELFMCAsmInfo::getExprForFDESymbol(), and getExprForPersonalitySymbol().

◆ getExprForPersonalitySymbol()

const MCExpr * MCAsmInfo::getExprForPersonalitySymbol	(	const MCSymbol *	Sym,
		unsigned	Encoding,
		MCStreamer &	Streamer
	)		const

virtual

Reimplemented in llvm::AArch64MCAsmInfoDarwin, llvm::SparcELFMCAsmInfo, and llvm::X86_64MCAsmInfoDarwin.

Definition at line 95 of file MCAsmInfo.cpp.

References getExprForFDESymbol(), and Sym.

Referenced by EmitPersonality(), and llvm::SparcELFMCAsmInfo::getExprForPersonalitySymbol().

◆ getGlobalDirective()

const char * llvm::MCAsmInfo::getGlobalDirective ( ) const

inline

Definition at line 726 of file MCAsmInfo.h.

References GlobalDirective.

◆ getGPRel32Directive()

const char * llvm::MCAsmInfo::getGPRel32Directive ( ) const

inline

Definition at line 574 of file MCAsmInfo.h.

References GPRel32Directive.

◆ getGPRel64Directive()

const char * llvm::MCAsmInfo::getGPRel64Directive ( ) const

inline

Definition at line 573 of file MCAsmInfo.h.

References GPRel64Directive.

◆ getHiddenDeclarationVisibilityAttr()

MCSymbolAttr llvm::MCAsmInfo::getHiddenDeclarationVisibilityAttr ( ) const

inline

Definition at line 769 of file MCAsmInfo.h.

References HiddenDeclarationVisibilityAttr.

Referenced by llvm::AsmPrinter::emitVisibility().

◆ getHiddenVisibilityAttr()

MCSymbolAttr llvm::MCAsmInfo::getHiddenVisibilityAttr ( ) const

inline

Definition at line 765 of file MCAsmInfo.h.

References HiddenVisibilityAttr.

Referenced by llvm::AsmPrinter::emitVisibility().

◆ getInitialFrameState()

const std::vector< MCCFIInstruction > & llvm::MCAsmInfo::getInitialFrameState ( ) const

inline

Definition at line 831 of file MCAsmInfo.h.

References InitialFrameState.

Referenced by llvm::MCStreamer::emitCFIStartProc().

◆ getInlineAsmEnd()

const char * llvm::MCAsmInfo::getInlineAsmEnd ( ) const

inline

Definition at line 682 of file MCAsmInfo.h.

References InlineAsmEnd.

◆ getInlineAsmStart()

const char * llvm::MCAsmInfo::getInlineAsmStart ( ) const

inline

Definition at line 681 of file MCAsmInfo.h.

References InlineAsmStart.

◆ getLabelSuffix()

const char * llvm::MCAsmInfo::getLabelSuffix ( ) const

inline

Definition at line 663 of file MCAsmInfo.h.

References LabelSuffix.

◆ getLCOMMDirectiveAlignmentType()

LCOMM::LCOMMType llvm::MCAsmInfo::getLCOMMDirectiveAlignmentType ( ) const

inline

Definition at line 738 of file MCAsmInfo.h.

References LCOMMDirectiveAlignmentType.

Referenced by llvm::AsmPrinter::emitGlobalVariable().

◆ getLinkerPrivateGlobalPrefix()

StringRef llvm::MCAsmInfo::getLinkerPrivateGlobalPrefix ( ) const

inline

Definition at line 675 of file MCAsmInfo.h.

References getPrivateGlobalPrefix(), hasLinkerPrivateGlobalPrefix(), and LinkerPrivateGlobalPrefix.

Referenced by llvm::MCContext::createLinkerPrivateTempSymbol().

◆ getMaxInstLength()

virtual unsigned llvm::MCAsmInfo::getMaxInstLength ( const MCSubtargetInfo * STI = nullptr ) const

inlinevirtual

Returns the maximum possible encoded instruction size in bytes.

If STI is null, this should be the maximum size for any subtarget.

Reimplemented in llvm::AMDGPUMCAsmInfo.

Definition at line 641 of file MCAsmInfo.h.

References MaxInstLength.

Referenced by llvm::TargetInstrInfo::getInlineAsmLength(), and llvm::HexagonInstrInfo::getInlineAsmLength().

◆ getMemtagAttr()

MCSymbolAttr llvm::MCAsmInfo::getMemtagAttr ( ) const

inline

Definition at line 777 of file MCAsmInfo.h.

References MemtagAttr.

Referenced by llvm::AsmPrinter::emitGlobalVariable().

◆ getMinInstAlignment()

unsigned llvm::MCAsmInfo::getMinInstAlignment ( ) const

inline

Definition at line 645 of file MCAsmInfo.h.

References MinInstAlignment.

Referenced by llvm::MCDwarfLineTableHeader::Emit(), and llvm::RISCVAsmBackend::relaxDwarfCFA().

◆ getNonexecutableStackSection()

virtual MCSection * llvm::MCAsmInfo::getNonexecutableStackSection ( MCContext & Ctx ) const

inlinevirtual

Targets can implement this method to specify a section to switch to if the translation unit doesn't have any trampolines that require an executable stack.

Definition at line 583 of file MCAsmInfo.h.

Referenced by llvm::AsmPrinter::doFinalization(), and llvm::MCELFStreamer::initSections().

◆ getPlainStringDirective()

const char * llvm::MCAsmInfo::getPlainStringDirective ( ) const

inline

Definition at line 720 of file MCAsmInfo.h.

References PlainStringDirective.

◆ getPrivateGlobalPrefix()

StringRef llvm::MCAsmInfo::getPrivateGlobalPrefix ( ) const

inline

Definition at line 668 of file MCAsmInfo.h.

References PrivateGlobalPrefix.

Referenced by llvm::MCContext::createNamedTempSymbol(), llvm::MCContext::createTempSymbol(), llvm::CSKYAsmPrinter::emitMachineConstantPoolValue(), llvm::LanaiMCInstLower::GetConstantPoolIndexSymbol(), llvm::MCStreamer::getDwarfLineTableSymbol(), llvm::LanaiMCInstLower::GetJumpTableSymbol(), getLinkerPrivateGlobalPrefix(), llvm::MCContext::getOrCreateFrameAllocSymbol(), llvm::MCContext::getOrCreateLSDASymbol(), and llvm::MCContext::getOrCreateParentFrameOffsetSymbol().

◆ getPrivateLabelPrefix()

StringRef llvm::MCAsmInfo::getPrivateLabelPrefix ( ) const

inline

Definition at line 669 of file MCAsmInfo.h.

References PrivateLabelPrefix.

Referenced by llvm::MachineBasicBlock::getEndSymbol(), llvm::MachineBasicBlock::getSymbol(), and llvm::MCSectionXCOFF::printSwitchToSection().

◆ getProtectedVisibilityAttr()

MCSymbolAttr llvm::MCAsmInfo::getProtectedVisibilityAttr ( ) const

inline

Definition at line 773 of file MCAsmInfo.h.

References ProtectedVisibilityAttr.

Referenced by llvm::AsmPrinter::emitVisibility().

◆ getRestrictCommentStringToStartOfStatement()

bool llvm::MCAsmInfo::getRestrictCommentStringToStartOfStatement ( ) const

inline

Definition at line 656 of file MCAsmInfo.h.

References RestrictCommentStringToStartOfStatement.

◆ getSeparatorString()

const char * llvm::MCAsmInfo::getSeparatorString ( ) const

inline

Definition at line 649 of file MCAsmInfo.h.

References SeparatorString.

Referenced by llvm::TargetInstrInfo::getInlineAsmLength(), llvm::HexagonInstrInfo::getInlineAsmLength(), and llvm::AsmLexer::LexToken().

◆ getStarIsPC()

bool llvm::MCAsmInfo::getStarIsPC ( ) const

inline

Definition at line 648 of file MCAsmInfo.h.

References StarIsPC.

◆ getTextAlignFillValue()

unsigned llvm::MCAsmInfo::getTextAlignFillValue ( ) const

inline

Definition at line 725 of file MCAsmInfo.h.

References TextAlignFillValue.

◆ getTPRel32Directive()

const char * llvm::MCAsmInfo::getTPRel32Directive ( ) const

inline

Definition at line 578 of file MCAsmInfo.h.

References TPRel32Directive.

◆ getTPRel64Directive()

const char * llvm::MCAsmInfo::getTPRel64Directive ( ) const

inline

Definition at line 577 of file MCAsmInfo.h.

References TPRel64Directive.

◆ getWeakDirective()

const char * llvm::MCAsmInfo::getWeakDirective ( ) const

inline

Definition at line 755 of file MCAsmInfo.h.

References WeakDirective.

◆ getWeakRefDirective()

const char * llvm::MCAsmInfo::getWeakRefDirective ( ) const

inline

Definition at line 756 of file MCAsmInfo.h.

References WeakRefDirective.

Referenced by llvm::AsmPrinter::doFinalization().

◆ getWinEHEncodingType()

WinEH::EncodingType llvm::MCAsmInfo::getWinEHEncodingType ( ) const

inline

Definition at line 782 of file MCAsmInfo.h.

References WinEHEncodingType.

Referenced by llvm::AsmPrinter::doInitialization().

◆ getZeroDirective()

const char * llvm::MCAsmInfo::getZeroDirective ( ) const

inline

Definition at line 713 of file MCAsmInfo.h.

References ZeroDirective.

◆ hasAggressiveSymbolFolding()

bool llvm::MCAsmInfo::hasAggressiveSymbolFolding ( ) const

inline

Definition at line 732 of file MCAsmInfo.h.

References HasAggressiveSymbolFolding.

◆ hasAltEntry()

bool llvm::MCAsmInfo::hasAltEntry ( ) const

inline

Definition at line 754 of file MCAsmInfo.h.

References HasAltEntry.

◆ hasBasenameOnlyForFileDirective()

bool llvm::MCAsmInfo::hasBasenameOnlyForFileDirective ( ) const

inline

Definition at line 742 of file MCAsmInfo.h.

References HasBasenameOnlyForFileDirective.

Referenced by llvm::AsmPrinter::doInitialization().

◆ hasCOFFAssociativeComdats()

bool llvm::MCAsmInfo::hasCOFFAssociativeComdats ( ) const

inline

Definition at line 633 of file MCAsmInfo.h.

References HasCOFFAssociativeComdats.

◆ hasCOFFComdatConstants()

bool llvm::MCAsmInfo::hasCOFFComdatConstants ( ) const

inline

Definition at line 634 of file MCAsmInfo.h.

References HasCOFFComdatConstants.

◆ hasDotTypeDotSizeDirective()

bool llvm::MCAsmInfo::hasDotTypeDotSizeDirective ( ) const

inline

Definition at line 749 of file MCAsmInfo.h.

References HasDotTypeDotSizeDirective.

Referenced by llvm::AsmPrinter::emitFunctionBody(), llvm::AsmPrinter::emitFunctionEntryLabel(), llvm::AsmPrinter::emitGlobalVariable(), and llvm::X86AsmPrinter::emitKCFITypeId().

◆ hasFourStringsDotFile()

bool llvm::MCAsmInfo::hasFourStringsDotFile ( ) const

inline

Definition at line 751 of file MCAsmInfo.h.

References HasFourStringsDotFile.

Referenced by llvm::AsmPrinter::doInitialization().

◆ hasFunctionAlignment()

bool llvm::MCAsmInfo::hasFunctionAlignment ( ) const

inline

Definition at line 748 of file MCAsmInfo.h.

References HasFunctionAlignment.

◆ hasIdentDirective()

bool llvm::MCAsmInfo::hasIdentDirective ( ) const

inline

Definition at line 752 of file MCAsmInfo.h.

References HasIdentDirective.

◆ hasLEB128Directives()

bool llvm::MCAsmInfo::hasLEB128Directives ( ) const

inline

Definition at line 711 of file MCAsmInfo.h.

References HasLEB128Directives.

Referenced by llvm::EHStreamer::emitExceptionTable().

◆ hasLinkerPrivateGlobalPrefix()

bool llvm::MCAsmInfo::hasLinkerPrivateGlobalPrefix ( ) const

inline

Definition at line 671 of file MCAsmInfo.h.

References llvm::StringRef::empty(), and LinkerPrivateGlobalPrefix.

Referenced by getLinkerPrivateGlobalPrefix().

◆ hasMachoTBSSDirective()

bool llvm::MCAsmInfo::hasMachoTBSSDirective ( ) const

inline

Definition at line 632 of file MCAsmInfo.h.

References HasMachoTBSSDirective.

Referenced by llvm::AsmPrinter::emitGlobalVariable().

◆ hasMachoZeroFillDirective()

bool llvm::MCAsmInfo::hasMachoZeroFillDirective ( ) const

inline

Definition at line 631 of file MCAsmInfo.h.

References HasMachoZeroFillDirective.

Referenced by llvm::AsmPrinter::emitGlobalVariable().

◆ hasMipsExpressions()

bool llvm::MCAsmInfo::hasMipsExpressions ( ) const

inline

Definition at line 881 of file MCAsmInfo.h.

References HasMipsExpressions.

Referenced by llvm::AsmLexer::LexToken().

◆ hasNoDeadStrip()

bool llvm::MCAsmInfo::hasNoDeadStrip ( ) const

inline

Definition at line 753 of file MCAsmInfo.h.

References HasNoDeadStrip.

Referenced by llvm::AsmPrinter::emitSpecialLLVMGlobal().

◆ hasPairedDoubleQuoteStringConstants()

bool llvm::MCAsmInfo::hasPairedDoubleQuoteStringConstants ( ) const

inline

Definition at line 745 of file MCAsmInfo.h.

References HasPairedDoubleQuoteStringConstants.

◆ hasSingleParameterDotFile()

bool llvm::MCAsmInfo::hasSingleParameterDotFile ( ) const

inline

Definition at line 750 of file MCAsmInfo.h.

References HasSingleParameterDotFile.

Referenced by llvm::AsmPrinter::doInitialization().

◆ hasSubsectionsViaSymbols()

bool llvm::MCAsmInfo::hasSubsectionsViaSymbols ( ) const

inline

Definition at line 564 of file MCAsmInfo.h.

References HasSubsectionsViaSymbols.

Referenced by llvm::AsmPrinter::emitFunctionBody(), and llvm::AsmPrinter::emitGlobalConstant().

◆ hasVisibilityOnlyWithLinkage()

bool llvm::MCAsmInfo::hasVisibilityOnlyWithLinkage ( ) const

inline

Definition at line 635 of file MCAsmInfo.h.

References HasVisibilityOnlyWithLinkage.

◆ hasWeakDefCanBeHiddenDirective()

bool llvm::MCAsmInfo::hasWeakDefCanBeHiddenDirective ( ) const

inline

Definition at line 759 of file MCAsmInfo.h.

References HasWeakDefCanBeHiddenDirective.

Referenced by canBeHidden().

◆ hasWeakDefDirective()

bool llvm::MCAsmInfo::hasWeakDefDirective ( ) const

inline

Definition at line 757 of file MCAsmInfo.h.

References HasWeakDefDirective.

Referenced by llvm::AsmPrinter::emitLinkage().

◆ isAcceptableChar()

bool MCAsmInfo::isAcceptableChar ( char C ) const

virtual

Return true if C is an acceptable character inside a symbol name.

Reimplemented in llvm::MCAsmInfoXCOFF, and llvm::SystemZMCAsmInfoGOFF.

Definition at line 116 of file MCAsmInfo.cpp.

References llvm::CallingConv::C, and doesAllowAtInName().

Referenced by llvm::SystemZMCAsmInfoGOFF::isAcceptableChar(), and isValidUnquotedName().

◆ isLittleEndian()

bool llvm::MCAsmInfo::isLittleEndian ( ) const

inline

True if the target is little endian.

Definition at line 559 of file MCAsmInfo.h.

References IsLittleEndian.

Referenced by llvm::ARMTargetStreamer::emitInst(), and llvm::MCStreamer::emitIntValue().

◆ isSectionAtomizableBySymbols()

bool MCAsmInfo::isSectionAtomizableBySymbols ( const MCSection & Section ) const

virtual

True if the section is atomized using the symbols in it.

This is false if the section is not atomized at all (most ELF sections) or if it is atomized based on its contents (MachO' __TEXT,__cstring for example).

Reimplemented in llvm::MCAsmInfoDarwin.

Definition at line 90 of file MCAsmInfo.cpp.

Referenced by canUsePrivateLabel().

◆ isStackGrowthDirectionUp()

bool llvm::MCAsmInfo::isStackGrowthDirectionUp ( ) const

inline

True if target stack grow up.

Definition at line 562 of file MCAsmInfo.h.

References StackGrowsUp.

Referenced by getDataAlignmentFactor().

◆ isValidUnquotedName()

bool MCAsmInfo::isValidUnquotedName ( StringRef Name ) const

virtual

Return true if the identifier Name does not need quotes to be syntactically correct.

Definition at line 123 of file MCAsmInfo.cpp.

References llvm::CallingConv::C, isAcceptableChar(), and Name.

Referenced by llvm::MCSymbol::print().

◆ needsDwarfSectionOffsetDirective()

bool llvm::MCAsmInfo::needsDwarfSectionOffsetDirective ( ) const

inline

Definition at line 625 of file MCAsmInfo.h.

References NeedsDwarfSectionOffsetDirective.

Referenced by llvm::AsmPrinter::emitDwarfSymbolReference(), EmitGenDwarfAranges(), EmitGenDwarfInfo(), and llvm::AsmPrinter::emitLabelPlusOffset().

◆ needsDwarfSectionSizeInHeader()

bool llvm::MCAsmInfo::needsDwarfSectionSizeInHeader ( ) const

inline

Definition at line 821 of file MCAsmInfo.h.

References DwarfSectionSizeRequired.

◆ needsFunctionDescriptors()

bool llvm::MCAsmInfo::needsFunctionDescriptors ( ) const

inline

Definition at line 882 of file MCAsmInfo.h.

References NeedsFunctionDescriptors.

Referenced by llvm::AsmPrinter::SetupMachineFunction().

◆ needsLocalForSize()

bool llvm::MCAsmInfo::needsLocalForSize ( ) const

inline

Definition at line 667 of file MCAsmInfo.h.

References NeedsLocalForSize.

Referenced by llvm::AsmPrinter::SetupMachineFunction().

◆ parseInlineAsmUsingAsmParser()

bool llvm::MCAsmInfo::parseInlineAsmUsingAsmParser ( ) const

inline

Return true if target want to use AsmParser to parse inlineasm.

Definition at line 843 of file MCAsmInfo.h.

References ParseInlineAsmUsingAsmParser.

◆ preserveAsmComments()

bool llvm::MCAsmInfo::preserveAsmComments ( ) const

inline

Return true if assembly (inline or otherwise) should be parsed.

Definition at line 862 of file MCAsmInfo.h.

References PreserveAsmComments.

◆ setAllowAtInName()

void llvm::MCAsmInfo::setAllowAtInName ( bool V )

inline

Definition at line 688 of file MCAsmInfo.h.

References AllowAtInName.

◆ setBinutilsVersion()

void llvm::MCAsmInfo::setBinutilsVersion ( std::pair< int, int > Value )

inline

Definition at line 835 of file MCAsmInfo.h.

References BinutilsVersion.

Referenced by llvm::LLVMTargetMachine::initAsmInfo().

◆ setCompressDebugSections()

void llvm::MCAsmInfo::setCompressDebugSections ( DebugCompressionType CompressDebugSections )

inline

Definition at line 873 of file MCAsmInfo.h.

References CompressDebugSections.

Referenced by llvm::LLVMTargetMachine::initAsmInfo().

◆ setExceptionsType()

void llvm::MCAsmInfo::setExceptionsType ( ExceptionHandling EH )

inline

Definition at line 784 of file MCAsmInfo.h.

References ExceptionsType.

Referenced by llvm::LLVMTargetMachine::initAsmInfo().

◆ setParseInlineAsmUsingAsmParser()

virtual void llvm::MCAsmInfo::setParseInlineAsmUsingAsmParser ( bool Value )

inlinevirtual

Set whether target want to use AsmParser to parse inlineasm.

Definition at line 857 of file MCAsmInfo.h.

References ParseInlineAsmUsingAsmParser.

Referenced by llvm::LLVMTargetMachine::initAsmInfo().

◆ setPreserveAsmComments()

virtual void llvm::MCAsmInfo::setPreserveAsmComments ( bool Value )

inlinevirtual

Set whether assembly (inline or otherwise) should be parsed.

Definition at line 865 of file MCAsmInfo.h.

References PreserveAsmComments.

Referenced by llvm::LLVMTargetMachine::initAsmInfo().

◆ setRelaxELFRelocations()

void llvm::MCAsmInfo::setRelaxELFRelocations ( bool V )

inline

Definition at line 880 of file MCAsmInfo.h.

References RelaxELFRelocations.

Referenced by llvm::LLVMTargetMachine::initAsmInfo().

◆ setUseIntegratedAssembler()

virtual void llvm::MCAsmInfo::setUseIntegratedAssembler ( bool Value )

inlinevirtual

Set whether assembly (inline or otherwise) should be parsed.

Reimplemented in llvm::ARMELFMCAsmInfo.

Definition at line 852 of file MCAsmInfo.h.

References UseIntegratedAssembler.

Referenced by llvm::LLVMTargetMachine::initAsmInfo().

◆ shouldAllowAdditionalComments()

bool llvm::MCAsmInfo::shouldAllowAdditionalComments ( ) const

inline

Definition at line 659 of file MCAsmInfo.h.

References AllowAdditionalComments.

Referenced by llvm::AsmLexer::LexToken().

◆ shouldEmitLabelsInUpperCase()

bool llvm::MCAsmInfo::shouldEmitLabelsInUpperCase ( ) const

inline

Definition at line 664 of file MCAsmInfo.h.

References EmitLabelsInUpperCase.

◆ shouldOmitSectionDirective()

bool MCAsmInfo::shouldOmitSectionDirective ( StringRef SectionName ) const

virtual

Return true if the .section directive should be omitted when emitting SectionName.

For example:

shouldOmitSectionDirective(".text")

returns false => .section .text,#alloc,#execinstr returns true => .text

Reimplemented in llvm::AMDGPUMCAsmInfo, llvm::NVPTXMCAsmInfo, and llvm::SPIRVMCAsmInfo.

Definition at line 137 of file MCAsmInfo.cpp.

References usesELFSectionDirectiveForBSS().

Referenced by llvm::MCSectionELF::shouldOmitSectionDirective(), llvm::MCSectionWasm::shouldOmitSectionDirective(), and llvm::AMDGPUMCAsmInfo::shouldOmitSectionDirective().

◆ shouldUseLogicalShr()

bool llvm::MCAsmInfo::shouldUseLogicalShr ( ) const

inline

Definition at line 877 of file MCAsmInfo.h.

References UseLogicalShr.

◆ shouldUseMotorolaIntegers()

bool llvm::MCAsmInfo::shouldUseMotorolaIntegers ( ) const

inline

Definition at line 883 of file MCAsmInfo.h.

References UseMotorolaIntegers.

Referenced by llvm::AsmLexer::AsmLexer().

◆ supportsExtendedDwarfLocDirective()

bool llvm::MCAsmInfo::supportsExtendedDwarfLocDirective ( ) const

inline

Definition at line 813 of file MCAsmInfo.h.

References SupportsExtendedDwarfLocDirective.

◆ supportsNameQuoting()

bool llvm::MCAsmInfo::supportsNameQuoting ( ) const

inline

Definition at line 701 of file MCAsmInfo.h.

References SupportsQuotedNames.

Referenced by llvm::MCSymbol::print().

◆ supportsSignedData()

bool llvm::MCAsmInfo::supportsSignedData ( ) const

inline

Definition at line 572 of file MCAsmInfo.h.

References SupportsSignedData.

◆ useAssignmentForEHBegin()

bool llvm::MCAsmInfo::useAssignmentForEHBegin ( ) const

inline

Definition at line 666 of file MCAsmInfo.h.

References UseAssignmentForEHBegin.

◆ useDotAlignForAlignment()

bool llvm::MCAsmInfo::useDotAlignForAlignment ( ) const

inline

Definition at line 707 of file MCAsmInfo.h.

References UseDotAlignForAlignment.

◆ useDwarfRegNumForCFI()

bool llvm::MCAsmInfo::useDwarfRegNumForCFI ( ) const

inline

Definition at line 808 of file MCAsmInfo.h.

References DwarfRegNumForCFI.

◆ useIntegratedAssembler()

bool llvm::MCAsmInfo::useIntegratedAssembler ( ) const

inline

Return true if assembly (inline or otherwise) should be parsed.

Definition at line 840 of file MCAsmInfo.h.

References UseIntegratedAssembler.

Referenced by calcUniqueIDUpdateFlagsAndSize(), llvm::AsmPrinter::emitPatchableFunctionEntries(), selectELFSectionForGlobal(), and selectExplicitSectionGlobal().

◆ useParensForDollarSignNames()

bool llvm::MCAsmInfo::useParensForDollarSignNames ( ) const

inline

Definition at line 810 of file MCAsmInfo.h.

References UseParensForDollarSignNames.

Referenced by llvm::MCExpr::print().

◆ useParensForSymbolVariant()

bool llvm::MCAsmInfo::useParensForSymbolVariant ( ) const

inline

Definition at line 809 of file MCAsmInfo.h.

References UseParensForSymbolVariant.

Referenced by llvm::MCExpr::print().

◆ usesCFIForEH()

bool llvm::MCAsmInfo::usesCFIForEH ( ) const

inline

Returns true if the exception handling method for the platform uses call frame information to unwind.

Definition at line 792 of file MCAsmInfo.h.

References llvm::ARM, llvm::DwarfCFI, ExceptionsType, and usesWindowsCFI().

Referenced by llvm::DwarfCFIException::beginFunction(), llvm::EHStreamer::computeCallSiteTable(), and llvm::DwarfCFIException::endModule().

◆ usesDwarfFileAndLocDirectives()

bool llvm::MCAsmInfo::usesDwarfFileAndLocDirectives ( ) const

inline

Definition at line 817 of file MCAsmInfo.h.

References UsesDwarfFileAndLocDirectives.

◆ usesELFSectionDirectiveForBSS()

bool llvm::MCAsmInfo::usesELFSectionDirectiveForBSS ( ) const

inline

Definition at line 621 of file MCAsmInfo.h.

References UsesELFSectionDirectiveForBSS.

Referenced by shouldOmitSectionDirective().

◆ usesSunStyleELFSectionSwitchSyntax()

bool llvm::MCAsmInfo::usesSunStyleELFSectionSwitchSyntax ( ) const

inline

Definition at line 617 of file MCAsmInfo.h.

References SunStyleELFSectionSwitchSyntax.

Referenced by llvm::MCSectionELF::printSwitchToSection().

◆ usesWindowsCFI()

bool llvm::MCAsmInfo::usesWindowsCFI ( ) const

inline

Definition at line 797 of file MCAsmInfo.h.

References ExceptionsType, llvm::WinEH::Invalid, llvm::WinEH, WinEHEncodingType, and llvm::WinEH::X86.

Referenced by llvm::ARMFrameLowering::adjustForSegmentedStacks(), llvm::WinException::beginFunction(), llvm::X86FrameLowering::canUseLEAForSPInEpilogue(), llvm::X86FrameLowering::eliminateCallFramePseudoInstr(), llvm::X86FrameLowering::emitEpilogue(), llvm::MCStreamer::emitWinCFIStartProc(), llvm::TargetFrameLowering::enableCFIFixup(), llvm::MCStreamer::EnsureValidWinFrameInfo(), ExpandMOVImmSExti8(), llvm::X86FrameLowering::getFrameIndexReference(), llvm::AArch64InstrInfo::isCandidateToMergeOrPair(), llvm::AArch64InstrInfo::isFunctionSafeToOutlineFrom(), llvm::AArch64FunctionInfo::needsDwarfUnwindInfo(), llvm::AsmPrinter::needsSEHMoves(), needsWinCFI(), llvm::X86FrameLowering::processFunctionBeforeFrameFinalized(), llvm::ARMSubtarget::splitFramePointerPush(), and usesCFIForEH().

Member Data Documentation

◆ AlignmentIsInBytes

bool llvm::MCAsmInfo::AlignmentIsInBytes = true

protected

If this is true (the default) then the asmprinter emits ".align N" directives, where N is the number of bytes to align to.

Otherwise, it emits ".align log2(N)", e.g. 3 to align to an 8 byte boundary. Defaults to true.

Definition at line 329 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoDarwin::AArch64MCAsmInfoDarwin(), llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::AArch64MCAsmInfoGNUCOFF::AArch64MCAsmInfoGNUCOFF(), llvm::AArch64MCAsmInfoMicrosoftCOFF::AArch64MCAsmInfoMicrosoftCOFF(), llvm::ARMCOFFMCAsmInfoGNU::ARMCOFFMCAsmInfoGNU(), llvm::ARMCOFFMCAsmInfoMicrosoft::ARMCOFFMCAsmInfoMicrosoft(), llvm::ARMELFMCAsmInfo::ARMELFMCAsmInfo(), llvm::CSKYMCAsmInfo::CSKYMCAsmInfo(), getAlignmentIsInBytes(), llvm::LoongArchMCAsmInfo::LoongArchMCAsmInfo(), llvm::MCAsmInfoDarwin::MCAsmInfoDarwin(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::MSP430MCAsmInfo::MSP430MCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::RISCVMCAsmInfo::RISCVMCAsmInfo(), llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo(), and llvm::XtensaMCAsmInfo::XtensaMCAsmInfo().

◆ AllowAdditionalComments

bool llvm::MCAsmInfo::AllowAdditionalComments = true

protected

This indicates whether to allow additional "comment strings" to be lexed as a comment.

Setting this attribute to true, will ensure that C-style line comments (// ..), C-style block comments (/* .. *‍/), and "#" are all treated as comments in addition to the string specified by the CommentString attribute. Default is true.

Definition at line 147 of file MCAsmInfo.h.

Referenced by shouldAllowAdditionalComments(), llvm::SystemZMCAsmInfoGOFF::SystemZMCAsmInfoGOFF(), and llvm::X86MCAsmInfoMicrosoftMASM::X86MCAsmInfoMicrosoftMASM().

◆ AllowAtAtStartOfIdentifier

bool llvm::MCAsmInfo::AllowAtAtStartOfIdentifier = false

protected

This is true if the assembler allows the "@" character at the start of a string to be lexed as an AsmToken::Identifier.

If the AsmLexer determines that the string can be lexed as a possible comment, setting this option will have no effect, and the string will still be lexed as a comment.

Definition at line 218 of file MCAsmInfo.h.

Referenced by doesAllowAtAtStartOfIdentifier(), llvm::SystemZMCAsmInfoGOFF::SystemZMCAsmInfoGOFF(), and llvm::X86MCAsmInfoMicrosoftMASM::X86MCAsmInfoMicrosoftMASM().

◆ AllowAtInName

bool llvm::MCAsmInfo::AllowAtInName = false

protected

This is true if the assembler allows @ characters in symbol names.

Defaults to false.

Definition at line 197 of file MCAsmInfo.h.

Referenced by llvm::ARCMCAsmInfo::ARCMCAsmInfo(), doesAllowAtInName(), setAllowAtInName(), llvm::SystemZMCAsmInfoGOFF::SystemZMCAsmInfoGOFF(), llvm::X86MCAsmInfoGNUCOFF::X86MCAsmInfoGNUCOFF(), and llvm::X86MCAsmInfoMicrosoft::X86MCAsmInfoMicrosoft().

◆ AllowDollarAtStartOfIdentifier

bool llvm::MCAsmInfo::AllowDollarAtStartOfIdentifier = false

protected

This is true if the assembler allows the "$" character at the start of of a string to be lexed as an AsmToken::Identifier.

If the AsmLexer determines that the string can be lexed as a possible comment, setting this option will have no effect, and the string will still be lexed as a comment.

Definition at line 211 of file MCAsmInfo.h.

Referenced by doesAllowDollarAtStartOfIdentifier(), llvm::SystemZMCAsmInfoGOFF::SystemZMCAsmInfoGOFF(), and llvm::X86MCAsmInfoMicrosoftMASM::X86MCAsmInfoMicrosoftMASM().

◆ AllowHashAtStartOfIdentifier

bool llvm::MCAsmInfo::AllowHashAtStartOfIdentifier = false

protected

This is true if the assembler allows the "#" character at the start of a string to be lexed as an AsmToken::Identifier.

If the AsmLexer determines that the string can be lexed as a possible comment, setting this option will have no effect, and the string will still be lexed as a comment.

Definition at line 225 of file MCAsmInfo.h.

Referenced by doesAllowHashAtStartOfIdentifier(), and llvm::SystemZMCAsmInfoGOFF::SystemZMCAsmInfoGOFF().

◆ AllowQuestionAtStartOfIdentifier

bool llvm::MCAsmInfo::AllowQuestionAtStartOfIdentifier = false

protected

This is true if the assembler allows the "?" character at the start of of a string to be lexed as an AsmToken::Identifier.

If the AsmLexer determines that the string can be lexed as a possible comment, setting this option will have no effect, and the string will still be lexed as a comment.

Definition at line 204 of file MCAsmInfo.h.

Referenced by doesAllowQuestionAtStartOfIdentifier(), and llvm::X86MCAsmInfoMicrosoftMASM::X86MCAsmInfoMicrosoftMASM().

◆ AsciiDirective

const char* llvm::MCAsmInfo::AsciiDirective

protected

This directive allows emission of an ascii string with the standard C escape characters embedded into it.

If a target doesn't support this, it can be set to null. Defaults to "\t.ascii\t"

Definition at line 259 of file MCAsmInfo.h.

Referenced by getAsciiDirective(), MCAsmInfo(), llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), and llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo().

◆ AscizDirective

const char* llvm::MCAsmInfo::AscizDirective

protected

If not null, this allows for special handling of zero terminated strings on this target.

This is commonly supported as ".asciz". If a target doesn't support this, it can be set to null. Defaults to "\t.asciz\t"

Definition at line 264 of file MCAsmInfo.h.

Referenced by getAscizDirective(), llvm::HexagonMCAsmInfo::HexagonMCAsmInfo(), MCAsmInfo(), llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), and llvm::XCoreMCAsmInfo::XCoreMCAsmInfo().

◆ AssemblerDialect

unsigned llvm::MCAsmInfo::AssemblerDialect = 0

protected

Which dialect of an assembler variant to use. Defaults to 0.

Definition at line 193 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoDarwin::AArch64MCAsmInfoDarwin(), llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), getAssemblerDialect(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::SystemZMCAsmInfoELF::SystemZMCAsmInfoELF(), llvm::SystemZMCAsmInfoGOFF::SystemZMCAsmInfoGOFF(), llvm::X86ELFMCAsmInfo::X86ELFMCAsmInfo(), llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin(), llvm::X86MCAsmInfoGNUCOFF::X86MCAsmInfoGNUCOFF(), and llvm::X86MCAsmInfoMicrosoft::X86MCAsmInfoMicrosoft().

◆ AvoidWeakIfComdat

bool llvm::MCAsmInfo::AvoidWeakIfComdat = false

protected

True if we should mark symbols as global instead of weak, for weak*‍/linkonce*, if the symbol has a comdat.

Defaults to false.

Definition at line 427 of file MCAsmInfo.h.

Referenced by avoidWeakIfComdat(), and llvm::MCAsmInfoCOFF::MCAsmInfoCOFF().

◆ BinutilsVersion

std::pair<int, int> llvm::MCAsmInfo::BinutilsVersion = {2, 26}

protected

Definition at line 509 of file MCAsmInfo.h.

Referenced by binutilsIsAtLeast(), and setBinutilsVersion().

◆ ByteListDirective

const char* llvm::MCAsmInfo::ByteListDirective = nullptr

protected

This directive accepts a comma-separated list of bytes for emission as a string of bytes.

For targets that do not support this, it shall be set to null. Defaults to null.

Definition at line 269 of file MCAsmInfo.h.

Referenced by getByteListDirective(), and llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF().

◆ CalleeSaveStackSlotSize

unsigned llvm::MCAsmInfo::CalleeSaveStackSlotSize = 4

protected

Size of the stack slot reserved for callee-saved registers, in bytes.

Default is same as pointer size.

Definition at line 76 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoDarwin::AArch64MCAsmInfoDarwin(), llvm::AVRMCAsmInfo::AVRMCAsmInfo(), getCalleeSaveStackSlotSize(), llvm::LoongArchMCAsmInfo::LoongArchMCAsmInfo(), llvm::M68kELFMCAsmInfo::M68kELFMCAsmInfo(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::MSP430MCAsmInfo::MSP430MCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::PPCXCOFFMCAsmInfo::PPCXCOFFMCAsmInfo(), llvm::RISCVMCAsmInfo::RISCVMCAsmInfo(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), llvm::SystemZMCAsmInfoELF::SystemZMCAsmInfoELF(), llvm::SystemZMCAsmInfoGOFF::SystemZMCAsmInfoGOFF(), llvm::VEELFMCAsmInfo::VEELFMCAsmInfo(), llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo(), llvm::X86ELFMCAsmInfo::X86ELFMCAsmInfo(), llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin(), and llvm::XtensaMCAsmInfo::XtensaMCAsmInfo().

◆ CharacterLiteralSyntax

AsmCharLiteralSyntax llvm::MCAsmInfo::CharacterLiteralSyntax = ACLS_Unknown

protected

Form used for character literals in the assembly syntax.

Useful for producing strings as byte lists. If a target does not use or support this, it shall be set to ACLS_Unknown. Defaults to ACLS_Unknown.

Definition at line 279 of file MCAsmInfo.h.

Referenced by characterLiteralSyntax(), and llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF().

◆ Code16Directive

const char* llvm::MCAsmInfo::Code16Directive

protected

These are assembly directives that tells the assembler to interpret the following instructions differently.

Defaults to ".code16", ".code32", ".code64".

Definition at line 188 of file MCAsmInfo.h.

Referenced by llvm::ARMCOFFMCAsmInfoGNU::ARMCOFFMCAsmInfoGNU(), llvm::ARMELFMCAsmInfo::ARMELFMCAsmInfo(), llvm::ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin(), getCode16Directive(), and MCAsmInfo().

◆ Code32Directive

const char* llvm::MCAsmInfo::Code32Directive

protected

Definition at line 189 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::ARMCOFFMCAsmInfoGNU::ARMCOFFMCAsmInfoGNU(), llvm::ARMELFMCAsmInfo::ARMELFMCAsmInfo(), llvm::ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin(), getCode32Directive(), and MCAsmInfo().

◆ Code64Directive

const char* llvm::MCAsmInfo::Code64Directive

protected

Definition at line 190 of file MCAsmInfo.h.

Referenced by getCode64Directive(), and MCAsmInfo().

◆ CodePointerSize

unsigned llvm::MCAsmInfo::CodePointerSize = 4

protected

Code pointer size in bytes. Default is 4.

Definition at line 72 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoDarwin::AArch64MCAsmInfoDarwin(), llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::AArch64MCAsmInfoGNUCOFF::AArch64MCAsmInfoGNUCOFF(), llvm::AArch64MCAsmInfoMicrosoftCOFF::AArch64MCAsmInfoMicrosoftCOFF(), llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), llvm::AVRMCAsmInfo::AVRMCAsmInfo(), llvm::BPFMCAsmInfo::BPFMCAsmInfo(), getCodePointerSize(), llvm::LoongArchMCAsmInfo::LoongArchMCAsmInfo(), llvm::M68kELFMCAsmInfo::M68kELFMCAsmInfo(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::MSP430MCAsmInfo::MSP430MCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::PPCXCOFFMCAsmInfo::PPCXCOFFMCAsmInfo(), llvm::RISCVMCAsmInfo::RISCVMCAsmInfo(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), llvm::SPIRVMCAsmInfo::SPIRVMCAsmInfo(), llvm::SystemZMCAsmInfoELF::SystemZMCAsmInfoELF(), llvm::SystemZMCAsmInfoGOFF::SystemZMCAsmInfoGOFF(), llvm::VEELFMCAsmInfo::VEELFMCAsmInfo(), llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo(), llvm::X86ELFMCAsmInfo::X86ELFMCAsmInfo(), llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin(), llvm::X86MCAsmInfoGNUCOFF::X86MCAsmInfoGNUCOFF(), llvm::X86MCAsmInfoMicrosoft::X86MCAsmInfoMicrosoft(), and llvm::XtensaMCAsmInfo::XtensaMCAsmInfo().

◆ COMMDirectiveAlignmentIsInBytes

bool llvm::MCAsmInfo::COMMDirectiveAlignmentIsInBytes = true

protected

True is .comm's and .lcomms optional alignment is to be specified in bytes instead of log2(n).

Defaults to true.

Definition at line 365 of file MCAsmInfo.h.

Referenced by llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), getCOMMDirectiveAlignmentIsInBytes(), llvm::MCAsmInfoCOFF::MCAsmInfoCOFF(), llvm::MCAsmInfoDarwin::MCAsmInfoDarwin(), llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), and llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo().

◆ CommentString

StringRef llvm::MCAsmInfo::CommentString

protected

This indicates the comment string used by the assembler.

Defaults to "#"

Definition at line 135 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoDarwin::AArch64MCAsmInfoDarwin(), llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::AArch64MCAsmInfoGNUCOFF::AArch64MCAsmInfoGNUCOFF(), llvm::AArch64MCAsmInfoMicrosoftCOFF::AArch64MCAsmInfoMicrosoftCOFF(), llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), llvm::ARCMCAsmInfo::ARCMCAsmInfo(), llvm::ARMCOFFMCAsmInfoGNU::ARMCOFFMCAsmInfoGNU(), llvm::ARMCOFFMCAsmInfoMicrosoft::ARMCOFFMCAsmInfoMicrosoft(), llvm::ARMELFMCAsmInfo::ARMELFMCAsmInfo(), llvm::ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin(), llvm::AVRMCAsmInfo::AVRMCAsmInfo(), llvm::CSKYMCAsmInfo::CSKYMCAsmInfo(), getCommentString(), llvm::HexagonMCAsmInfo::HexagonMCAsmInfo(), llvm::LanaiMCAsmInfo::LanaiMCAsmInfo(), llvm::LoongArchMCAsmInfo::LoongArchMCAsmInfo(), llvm::M68kELFMCAsmInfo::M68kELFMCAsmInfo(), MCAsmInfo(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::MSP430MCAsmInfo::MSP430MCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::RISCVMCAsmInfo::RISCVMCAsmInfo(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), llvm::SPIRVMCAsmInfo::SPIRVMCAsmInfo(), llvm::SystemZMCAsmInfoGOFF::SystemZMCAsmInfoGOFF(), llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin(), llvm::X86MCAsmInfoMicrosoftMASM::X86MCAsmInfoMicrosoftMASM(), llvm::XCoreMCAsmInfo::XCoreMCAsmInfo(), and llvm::XtensaMCAsmInfo::XtensaMCAsmInfo().

◆ CompressDebugSections

DebugCompressionType llvm::MCAsmInfo::CompressDebugSections = DebugCompressionType::None

protected

Compress DWARF debug sections. Defaults to no compression.

Definition at line 525 of file MCAsmInfo.h.

Referenced by compressDebugSections(), and setCompressDebugSections().

◆ Data16bitsDirective

const char* llvm::MCAsmInfo::Data16bitsDirective

protected

Definition at line 286 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::AArch64MCAsmInfoGNUCOFF::AArch64MCAsmInfoGNUCOFF(), llvm::AArch64MCAsmInfoMicrosoftCOFF::AArch64MCAsmInfoMicrosoftCOFF(), llvm::ARCMCAsmInfo::ARCMCAsmInfo(), getData16bitsDirective(), llvm::HexagonMCAsmInfo::HexagonMCAsmInfo(), llvm::LoongArchMCAsmInfo::LoongArchMCAsmInfo(), MCAsmInfo(), llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), llvm::RISCVMCAsmInfo::RISCVMCAsmInfo(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), llvm::VEELFMCAsmInfo::VEELFMCAsmInfo(), llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo(), and llvm::XCoreMCAsmInfo::XCoreMCAsmInfo().

◆ Data32bitsDirective

const char* llvm::MCAsmInfo::Data32bitsDirective

protected

Definition at line 287 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::AArch64MCAsmInfoGNUCOFF::AArch64MCAsmInfoGNUCOFF(), llvm::AArch64MCAsmInfoMicrosoftCOFF::AArch64MCAsmInfoMicrosoftCOFF(), llvm::ARCMCAsmInfo::ARCMCAsmInfo(), getData32bitsDirective(), llvm::HexagonMCAsmInfo::HexagonMCAsmInfo(), llvm::LoongArchMCAsmInfo::LoongArchMCAsmInfo(), MCAsmInfo(), llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), llvm::RISCVMCAsmInfo::RISCVMCAsmInfo(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), llvm::VEELFMCAsmInfo::VEELFMCAsmInfo(), llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo(), and llvm::XCoreMCAsmInfo::XCoreMCAsmInfo().

◆ Data64bitsDirective

const char* llvm::MCAsmInfo::Data64bitsDirective

protected

Definition at line 288 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::AArch64MCAsmInfoGNUCOFF::AArch64MCAsmInfoGNUCOFF(), llvm::AArch64MCAsmInfoMicrosoftCOFF::AArch64MCAsmInfoMicrosoftCOFF(), llvm::ARCMCAsmInfo::ARCMCAsmInfo(), llvm::ARMELFMCAsmInfo::ARMELFMCAsmInfo(), llvm::ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin(), getData64bitsDirective(), llvm::HexagonMCAsmInfo::HexagonMCAsmInfo(), llvm::LoongArchMCAsmInfo::LoongArchMCAsmInfo(), MCAsmInfo(), llvm::MCAsmInfoGOFF::MCAsmInfoGOFF(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::PPCXCOFFMCAsmInfo::PPCXCOFFMCAsmInfo(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), llvm::SystemZMCAsmInfoELF::SystemZMCAsmInfoELF(), llvm::VEELFMCAsmInfo::VEELFMCAsmInfo(), llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo(), llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin(), llvm::XCoreMCAsmInfo::XCoreMCAsmInfo(), and llvm::XtensaMCAsmInfo::XtensaMCAsmInfo().

◆ Data8bitsDirective

const char* llvm::MCAsmInfo::Data8bitsDirective

protected

These directives are used to output some unit of integer data to the current section.

If a data directive is set to null, smaller data directives will be used to emit the large sizes. Defaults to "\t.byte\t", "\t.short\t", "\t.long\t", "\t.quad\t"

Definition at line 285 of file MCAsmInfo.h.

Referenced by getData8bitsDirective(), llvm::LoongArchMCAsmInfo::LoongArchMCAsmInfo(), MCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), llvm::VEELFMCAsmInfo::VEELFMCAsmInfo(), and llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo().

◆ DollarIsPC

bool llvm::MCAsmInfo::DollarIsPC = false

protected

The '$' token, when not referencing an identifier or constant, refers to the current PC.

Defaults to false.

Definition at line 119 of file MCAsmInfo.h.

Referenced by getDollarIsPC(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::PPCXCOFFMCAsmInfo::PPCXCOFFMCAsmInfo(), and llvm::X86MCAsmInfoMicrosoftMASM::X86MCAsmInfoMicrosoftMASM().

◆ DotIsPC

bool llvm::MCAsmInfo::DotIsPC = true

protected

Allow '.

' token, when not referencing an identifier or constant, to refer to the current PC. Defaults to true.

Definition at line 123 of file MCAsmInfo.h.

Referenced by getDotIsPC(), and llvm::SystemZMCAsmInfoGOFF::SystemZMCAsmInfoGOFF().

◆ DTPRel32Directive

const char* llvm::MCAsmInfo::DTPRel32Directive = nullptr

protected

If non-null, directives that are used to emit a word/dword which should be relocated as a 32/64-bit DTP/TP-relative offset, e.g.

.dtprelword/ .dtpreldword/.tprelword/.tpreldword on Mips.

Definition at line 306 of file MCAsmInfo.h.

Referenced by getDTPRel32Directive(), and llvm::MipsMCAsmInfo::MipsMCAsmInfo().

◆ DTPRel64Directive

const char* llvm::MCAsmInfo::DTPRel64Directive = nullptr

protected

Definition at line 307 of file MCAsmInfo.h.

Referenced by getDTPRel64Directive(), and llvm::MipsMCAsmInfo::MipsMCAsmInfo().

◆ DwarfFDESymbolsUseAbsDiff

bool llvm::MCAsmInfo::DwarfFDESymbolsUseAbsDiff = false

protected

True if DWARF FDE symbol reference relocations should be replaced by an absolute difference.

Definition at line 469 of file MCAsmInfo.h.

Referenced by doDwarfFDESymbolsUseAbsDiff(), and llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin().

◆ DwarfRegNumForCFI

bool llvm::MCAsmInfo::DwarfRegNumForCFI = false

protected

True if dwarf register numbers are printed instead of symbolic register names in .cfi_* directives.

Defaults to false.

Definition at line 485 of file MCAsmInfo.h.

Referenced by llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), llvm::ARCMCAsmInfo::ARCMCAsmInfo(), llvm::ARMCOFFMCAsmInfoGNU::ARMCOFFMCAsmInfoGNU(), llvm::LoongArchMCAsmInfo::LoongArchMCAsmInfo(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::ARMELFMCAsmInfo::setUseIntegratedAssembler(), useDwarfRegNumForCFI(), and llvm::XCoreMCAsmInfo::XCoreMCAsmInfo().

◆ DwarfSectionSizeRequired

bool llvm::MCAsmInfo::DwarfSectionSizeRequired = true

protected

True if the target needs the DWARF section length in the header (if any) of the DWARF section in the assembly file.

Defaults to true.

Definition at line 481 of file MCAsmInfo.h.

Referenced by llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), and needsDwarfSectionSizeInHeader().

◆ DwarfUsesRelocationsAcrossSections

bool llvm::MCAsmInfo::DwarfUsesRelocationsAcrossSections = true

protected

True if Dwarf2 output generally uses relocations for references to other .debug_* sections.

Definition at line 465 of file MCAsmInfo.h.

Referenced by doesDwarfUseRelocationsAcrossSections(), llvm::MCAsmInfoDarwin::MCAsmInfoDarwin(), and llvm::BPFMCAsmInfo::setDwarfUsesRelocationsAcrossSections().

◆ EmitGNUAsmStartIndentationMarker

bool llvm::MCAsmInfo::EmitGNUAsmStartIndentationMarker = true

protected

Should we emit the '\t' as the starting indentation marker for GNU inline asm statements.

Defaults to true.

Definition at line 151 of file MCAsmInfo.h.

Referenced by getEmitGNUAsmStartIndentationMarker(), and llvm::SystemZMCAsmInfoGOFF::SystemZMCAsmInfoGOFF().

◆ EmitLabelsInUpperCase

bool llvm::MCAsmInfo::EmitLabelsInUpperCase = false

protected

Emit labels in purely upper case. Defaults to false.

Definition at line 157 of file MCAsmInfo.h.

Referenced by shouldEmitLabelsInUpperCase(), and llvm::SystemZMCAsmInfoGOFF::SystemZMCAsmInfoGOFF().

◆ EnableDwarfFileDirectoryDefault

bool llvm::MCAsmInfo::EnableDwarfFileDirectoryDefault = true

protected

True if DWARF ‘.file directory’ directive syntax is used by default.

Definition at line 477 of file MCAsmInfo.h.

Referenced by enableDwarfFileDirectoryDefault(), and llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo().

◆ ExceptionsType

ExceptionHandling llvm::MCAsmInfo::ExceptionsType = ExceptionHandling::None

protected

Exception handling format for the target. Defaults to None.

Definition at line 454 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoDarwin::AArch64MCAsmInfoDarwin(), llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::AArch64MCAsmInfoGNUCOFF::AArch64MCAsmInfoGNUCOFF(), llvm::AArch64MCAsmInfoMicrosoftCOFF::AArch64MCAsmInfoMicrosoftCOFF(), llvm::ARCMCAsmInfo::ARCMCAsmInfo(), llvm::ARMCOFFMCAsmInfoGNU::ARMCOFFMCAsmInfoGNU(), llvm::ARMCOFFMCAsmInfoMicrosoft::ARMCOFFMCAsmInfoMicrosoft(), llvm::ARMELFMCAsmInfo::ARMELFMCAsmInfo(), llvm::ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin(), llvm::BPFMCAsmInfo::BPFMCAsmInfo(), llvm::CSKYMCAsmInfo::CSKYMCAsmInfo(), getExceptionHandlingType(), llvm::HexagonMCAsmInfo::HexagonMCAsmInfo(), llvm::LanaiMCAsmInfo::LanaiMCAsmInfo(), llvm::LoongArchMCAsmInfo::LoongArchMCAsmInfo(), llvm::M68kELFMCAsmInfo::M68kELFMCAsmInfo(), llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::MSP430MCAsmInfo::MSP430MCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::RISCVMCAsmInfo::RISCVMCAsmInfo(), setExceptionsType(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), llvm::SystemZMCAsmInfoELF::SystemZMCAsmInfoELF(), usesCFIForEH(), usesWindowsCFI(), llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo(), llvm::X86ELFMCAsmInfo::X86ELFMCAsmInfo(), llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin(), llvm::X86MCAsmInfoGNUCOFF::X86MCAsmInfoGNUCOFF(), llvm::X86MCAsmInfoMicrosoft::X86MCAsmInfoMicrosoft(), llvm::XCoreMCAsmInfo::XCoreMCAsmInfo(), and llvm::XtensaMCAsmInfo::XtensaMCAsmInfo().

◆ ExportedVisibilityAttr

MCSymbolAttr llvm::MCAsmInfo::ExportedVisibilityAttr = MCSA_Exported

protected

This attribute, if not MCSA_Invalid, is used to declare a symbol as having exported visibility.

Defaults to MCSA_Exported.

Definition at line 435 of file MCAsmInfo.h.

Referenced by getExportedVisibilityAttr().

◆ GlobalDirective

const char* llvm::MCAsmInfo::GlobalDirective

protected

This is the directive used to declare a global entity.

Defaults to ".globl".

Definition at line 339 of file MCAsmInfo.h.

Referenced by getGlobalDirective(), MCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), and llvm::XtensaMCAsmInfo::XtensaMCAsmInfo().

◆ GPRel32Directive

const char* llvm::MCAsmInfo::GPRel32Directive = nullptr

protected

If non-null, a directive that is used to emit a word which should be relocated as a 32-bit GP-relative offset, e.g.

.gpword on Mips or .gprel32 on Alpha. Defaults to nullptr.

Definition at line 301 of file MCAsmInfo.h.

Referenced by getGPRel32Directive(), and llvm::MipsMCAsmInfo::MipsMCAsmInfo().

◆ GPRel64Directive

const char* llvm::MCAsmInfo::GPRel64Directive = nullptr

protected

If non-null, a directive that is used to emit a word which should be relocated as a 64-bit GP-relative offset, e.g.

.gpdword on Mips. Defaults to nullptr.

Definition at line 296 of file MCAsmInfo.h.

Referenced by getGPRel64Directive(), and llvm::MipsMCAsmInfo::MipsMCAsmInfo().

◆ HasAggressiveSymbolFolding

bool llvm::MCAsmInfo::HasAggressiveSymbolFolding = true

protected

False if the assembler requires that we use.

Lc = a - b

.long Lc

instead of

.long a - b

Defaults to true.

Definition at line 361 of file MCAsmInfo.h.

Referenced by llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), hasAggressiveSymbolFolding(), and llvm::MCAsmInfoDarwin::MCAsmInfoDarwin().

◆ HasAltEntry

bool llvm::MCAsmInfo::HasAltEntry = false

protected

True if this target supports the MachO .alt_entry directive.

Defaults to false.

Definition at line 407 of file MCAsmInfo.h.

Referenced by hasAltEntry(), and llvm::MCAsmInfoDarwin::MCAsmInfoDarwin().

◆ HasBasenameOnlyForFileDirective

bool llvm::MCAsmInfo::HasBasenameOnlyForFileDirective = true

protected

True if the target only has basename for .file directive.

False if the target also needs the directory along with the basename. Defaults to true.

Definition at line 373 of file MCAsmInfo.h.

Referenced by hasBasenameOnlyForFileDirective(), and llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF().

◆ HasCOFFAssociativeComdats

bool llvm::MCAsmInfo::HasCOFFAssociativeComdats = false

protected

True if this is a non-GNU COFF target.

The COFF port of the GNU linker doesn't handle associative comdats in the way that we would like to use them.

Definition at line 99 of file MCAsmInfo.h.

Referenced by hasCOFFAssociativeComdats(), llvm::MCAsmInfoCOFF::MCAsmInfoCOFF(), and llvm::MCAsmInfoGNUCOFF::MCAsmInfoGNUCOFF().

◆ HasCOFFComdatConstants

bool llvm::MCAsmInfo::HasCOFFComdatConstants = false

protected

True if this is a non-GNU COFF target.

For GNU targets, we don't generate constants into comdat sections.

Definition at line 103 of file MCAsmInfo.h.

Referenced by hasCOFFComdatConstants(), llvm::MCAsmInfoCOFF::MCAsmInfoCOFF(), and llvm::MCAsmInfoGNUCOFF::MCAsmInfoGNUCOFF().

◆ HasDotTypeDotSizeDirective

bool llvm::MCAsmInfo::HasDotTypeDotSizeDirective = true

protected

True if the target has .type and .size directives, this is true for most ELF targets.

Defaults to true.

Definition at line 387 of file MCAsmInfo.h.

Referenced by llvm::BPFMCAsmInfo::BPFMCAsmInfo(), hasDotTypeDotSizeDirective(), llvm::MCAsmInfoCOFF::MCAsmInfoCOFF(), llvm::MCAsmInfoDarwin::MCAsmInfoDarwin(), llvm::MCAsmInfoGOFF::MCAsmInfoGOFF(), llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), and llvm::SPIRVMCAsmInfo::SPIRVMCAsmInfo().

◆ HasFourStringsDotFile

bool llvm::MCAsmInfo::HasFourStringsDotFile = false

protected

True if the target has a four strings .file directive, strings seperated by comma.

Defaults to false.

Definition at line 395 of file MCAsmInfo.h.

Referenced by hasFourStringsDotFile(), and llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF().

◆ HasFunctionAlignment

bool llvm::MCAsmInfo::HasFunctionAlignment = true

protected

Definition at line 383 of file MCAsmInfo.h.

Referenced by hasFunctionAlignment(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), and llvm::SPIRVMCAsmInfo::SPIRVMCAsmInfo().

◆ HasIdentDirective

bool llvm::MCAsmInfo::HasIdentDirective = false

protected

True if the target has a .ident directive, this is true for ELF targets.

Defaults to false.

Definition at line 399 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), hasIdentDirective(), llvm::MCAsmInfoELF::MCAsmInfoELF(), and llvm::MCAsmInfoWasm::MCAsmInfoWasm().

◆ HasLEB128Directives

bool llvm::MCAsmInfo::HasLEB128Directives = true

protected

True if the target supports LEB128 directives.

Definition at line 241 of file MCAsmInfo.h.

Referenced by hasLEB128Directives(), MCAsmInfo(), and llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF().

◆ HasMachoTBSSDirective

bool llvm::MCAsmInfo::HasMachoTBSSDirective = false

protected

True if this is a MachO target that supports the macho-specific .tbss directive for emitting thread local BSS Symbols.

Default is false.

Definition at line 94 of file MCAsmInfo.h.

Referenced by hasMachoTBSSDirective(), and llvm::MCAsmInfoDarwin::MCAsmInfoDarwin().

◆ HasMachoZeroFillDirective

bool llvm::MCAsmInfo::HasMachoZeroFillDirective = false

protected

True if this is a MachO target that supports the macho-specific .zerofill directive for emitting BSS Symbols.

Default is false.

Definition at line 90 of file MCAsmInfo.h.

Referenced by hasMachoZeroFillDirective(), and llvm::MCAsmInfoDarwin::MCAsmInfoDarwin().

◆ HasMipsExpressions

bool llvm::MCAsmInfo::HasMipsExpressions = false

protected

Definition at line 537 of file MCAsmInfo.h.

Referenced by hasMipsExpressions(), and llvm::MipsMCAsmInfo::MipsMCAsmInfo().

◆ HasNoDeadStrip

bool llvm::MCAsmInfo::HasNoDeadStrip = false

protected

True if this target supports the MachO .no_dead_strip directive.

Defaults to false.

Definition at line 403 of file MCAsmInfo.h.

Referenced by llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), hasNoDeadStrip(), llvm::MCAsmInfoDarwin::MCAsmInfoDarwin(), and llvm::MCAsmInfoWasm::MCAsmInfoWasm().

◆ HasPairedDoubleQuoteStringConstants

bool llvm::MCAsmInfo::HasPairedDoubleQuoteStringConstants = false

protected

True if the target represents string constants as mostly raw characters in paired double quotation with paired double quotation marks as the escape mechanism to represent a double quotation mark within the string.

Defaults to false.

Definition at line 379 of file MCAsmInfo.h.

Referenced by hasPairedDoubleQuoteStringConstants(), and llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF().

◆ HasSingleParameterDotFile

bool llvm::MCAsmInfo::HasSingleParameterDotFile = true

protected

True if the target has a single parameter .file directive, this is true for ELF targets.

Defaults to true.

Definition at line 391 of file MCAsmInfo.h.

Referenced by llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), llvm::ARMCOFFMCAsmInfoGNU::ARMCOFFMCAsmInfoGNU(), llvm::BPFMCAsmInfo::BPFMCAsmInfo(), hasSingleParameterDotFile(), llvm::MCAsmInfoCOFF::MCAsmInfoCOFF(), llvm::MCAsmInfoDarwin::MCAsmInfoDarwin(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), and llvm::SPIRVMCAsmInfo::SPIRVMCAsmInfo().

◆ HasSubsectionsViaSymbols

bool llvm::MCAsmInfo::HasSubsectionsViaSymbols = false

protected

True if this target has the MachO .subsections_via_symbols directive.

Default is false.

Definition at line 86 of file MCAsmInfo.h.

Referenced by hasSubsectionsViaSymbols(), and llvm::MCAsmInfoDarwin::MCAsmInfoDarwin().

◆ HasVisibilityOnlyWithLinkage

bool llvm::MCAsmInfo::HasVisibilityOnlyWithLinkage = false

protected

True if this is an XCOFF target that supports visibility attributes as part of .global, .weak, .extern, and .comm.

Default is false.

Definition at line 107 of file MCAsmInfo.h.

Referenced by hasVisibilityOnlyWithLinkage(), and llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF().

◆ HasWeakDefCanBeHiddenDirective

bool llvm::MCAsmInfo::HasWeakDefCanBeHiddenDirective = false

protected

True if we have a directive to declare a global as being a weak defined symbol that can be hidden (unexported).

Defaults to false.

Definition at line 422 of file MCAsmInfo.h.

Referenced by hasWeakDefCanBeHiddenDirective(), llvm::MCAsmInfoDarwin::MCAsmInfoDarwin(), and llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin().

◆ HasWeakDefDirective

bool llvm::MCAsmInfo::HasWeakDefDirective = false

protected

True if we have a directive to declare a global as being a weak defined symbol.

Defaults to false.

Definition at line 418 of file MCAsmInfo.h.

Referenced by hasWeakDefDirective(), and llvm::MCAsmInfoDarwin::MCAsmInfoDarwin().

◆ HiddenDeclarationVisibilityAttr

MCSymbolAttr llvm::MCAsmInfo::HiddenDeclarationVisibilityAttr = MCSA_Hidden

protected

This attribute, if not MCSA_Invalid, is used to declare an undefined symbol as having hidden visibility.

Defaults to MCSA_Hidden.

Definition at line 439 of file MCAsmInfo.h.

Referenced by llvm::ARCMCAsmInfo::ARCMCAsmInfo(), getHiddenDeclarationVisibilityAttr(), llvm::MCAsmInfoCOFF::MCAsmInfoCOFF(), llvm::MCAsmInfoDarwin::MCAsmInfoDarwin(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), and llvm::XCoreMCAsmInfo::XCoreMCAsmInfo().

◆ HiddenVisibilityAttr

MCSymbolAttr llvm::MCAsmInfo::HiddenVisibilityAttr = MCSA_Hidden

protected

This attribute, if not MCSA_Invalid, is used to declare a symbol as having hidden visibility.

Defaults to MCSA_Hidden.

Definition at line 431 of file MCAsmInfo.h.

Referenced by llvm::ARCMCAsmInfo::ARCMCAsmInfo(), getHiddenVisibilityAttr(), llvm::MCAsmInfoCOFF::MCAsmInfoCOFF(), llvm::MCAsmInfoDarwin::MCAsmInfoDarwin(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), and llvm::XCoreMCAsmInfo::XCoreMCAsmInfo().

◆ InitialFrameState

std::vector<MCCFIInstruction> llvm::MCAsmInfo::InitialFrameState

protected

Definition at line 501 of file MCAsmInfo.h.

Referenced by addInitialFrameState(), and getInitialFrameState().

◆ InlineAsmEnd

const char* llvm::MCAsmInfo::InlineAsmEnd

protected

Definition at line 183 of file MCAsmInfo.h.

Referenced by llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), getInlineAsmEnd(), llvm::HexagonMCAsmInfo::HexagonMCAsmInfo(), MCAsmInfo(), llvm::MCAsmInfoDarwin::MCAsmInfoDarwin(), and llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo().

◆ InlineAsmStart

const char* llvm::MCAsmInfo::InlineAsmStart

protected

If these are nonempty, they contain a directive to emit before and after an inline assembly statement.

Defaults to "#APP\n", "#NO_APP\n"

Definition at line 182 of file MCAsmInfo.h.

Referenced by llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), getInlineAsmStart(), llvm::HexagonMCAsmInfo::HexagonMCAsmInfo(), MCAsmInfo(), llvm::MCAsmInfoDarwin::MCAsmInfoDarwin(), and llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo().

◆ IsLittleEndian

bool llvm::MCAsmInfo::IsLittleEndian = true

protected

True if target is little endian. Default is true.

Definition at line 79 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::ARMELFMCAsmInfo::ARMELFMCAsmInfo(), llvm::ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin(), llvm::BPFMCAsmInfo::BPFMCAsmInfo(), isLittleEndian(), llvm::LanaiMCAsmInfo::LanaiMCAsmInfo(), llvm::M68kELFMCAsmInfo::M68kELFMCAsmInfo(), llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), llvm::SPIRVMCAsmInfo::SPIRVMCAsmInfo(), llvm::SystemZMCAsmInfoELF::SystemZMCAsmInfoELF(), and llvm::SystemZMCAsmInfoGOFF::SystemZMCAsmInfoGOFF().

◆ LabelSuffix

const char* llvm::MCAsmInfo::LabelSuffix

protected

This is appended to emitted labels. Defaults to ":".

Definition at line 154 of file MCAsmInfo.h.

Referenced by getLabelSuffix(), and MCAsmInfo().

◆ LCOMMDirectiveAlignmentType

LCOMM::LCOMMType llvm::MCAsmInfo::LCOMMDirectiveAlignmentType = LCOMM::NoAlignment

protected

Describes if the .lcomm directive for the target supports an alignment argument and how it is interpreted.

Defaults to NoAlignment.

Definition at line 369 of file MCAsmInfo.h.

Referenced by getLCOMMDirectiveAlignmentType(), llvm::HexagonMCAsmInfo::HexagonMCAsmInfo(), llvm::MCAsmInfoCOFF::MCAsmInfoCOFF(), llvm::MCAsmInfoDarwin::MCAsmInfoDarwin(), llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), and llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo().

◆ LinkerPrivateGlobalPrefix

StringRef llvm::MCAsmInfo::LinkerPrivateGlobalPrefix

protected

This prefix is used for symbols that should be passed through the assembler but be removed by the linker.

This is 'l' on Darwin, currently used for some ObjC metadata. The default of "" meast that for this system a plain private symbol should be used. Defaults to "".

Definition at line 178 of file MCAsmInfo.h.

Referenced by getLinkerPrivateGlobalPrefix(), hasLinkerPrivateGlobalPrefix(), MCAsmInfo(), and llvm::MCAsmInfoDarwin::MCAsmInfoDarwin().

◆ MaxInstLength

unsigned llvm::MCAsmInfo::MaxInstLength = 4

protected

This is the maximum possible length of an instruction, which is needed to compute the size of an inline asm.

Defaults to 4.

Definition at line 111 of file MCAsmInfo.h.

Referenced by llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), llvm::ARMCOFFMCAsmInfoGNU::ARMCOFFMCAsmInfoGNU(), llvm::ARMCOFFMCAsmInfoMicrosoft::ARMCOFFMCAsmInfoMicrosoft(), llvm::ARMELFMCAsmInfo::ARMELFMCAsmInfo(), llvm::ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin(), llvm::AMDGPUMCAsmInfo::getMaxInstLength(), getMaxInstLength(), llvm::SystemZMCAsmInfoELF::SystemZMCAsmInfoELF(), llvm::SystemZMCAsmInfoGOFF::SystemZMCAsmInfoGOFF(), and llvm::VEELFMCAsmInfo::VEELFMCAsmInfo().

◆ MemtagAttr

MCSymbolAttr llvm::MCAsmInfo::MemtagAttr = MCSA_Memtag

protected

Definition at line 445 of file MCAsmInfo.h.

Referenced by getMemtagAttr().

◆ MinInstAlignment

unsigned llvm::MCAsmInfo::MinInstAlignment = 1

protected

Every possible instruction length is a multiple of this value.

Factored out in .debug_frame and .debug_line. Defaults to 1.

Definition at line 115 of file MCAsmInfo.h.

Referenced by llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), llvm::BPFMCAsmInfo::BPFMCAsmInfo(), getMinInstAlignment(), llvm::HexagonMCAsmInfo::HexagonMCAsmInfo(), llvm::LanaiMCAsmInfo::LanaiMCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::PPCXCOFFMCAsmInfo::PPCXCOFFMCAsmInfo(), llvm::SPIRVMCAsmInfo::SPIRVMCAsmInfo(), and llvm::VEELFMCAsmInfo::VEELFMCAsmInfo().

◆ NeedsDwarfSectionOffsetDirective

bool llvm::MCAsmInfo::NeedsDwarfSectionOffsetDirective = false

protected

Definition at line 321 of file MCAsmInfo.h.

Referenced by llvm::MCAsmInfoCOFF::MCAsmInfoCOFF(), and needsDwarfSectionOffsetDirective().

◆ NeedsFunctionDescriptors

bool llvm::MCAsmInfo::NeedsFunctionDescriptors = false

protected

Definition at line 543 of file MCAsmInfo.h.

Referenced by llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), and needsFunctionDescriptors().

◆ NeedsLocalForSize

bool llvm::MCAsmInfo::NeedsLocalForSize = false

protected

Definition at line 163 of file MCAsmInfo.h.

Referenced by needsLocalForSize(), and llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo().

◆ ParseInlineAsmUsingAsmParser

bool llvm::MCAsmInfo::ParseInlineAsmUsingAsmParser

protected

Use AsmParser to parse inlineAsm when UseIntegratedAssembler is not set.

Definition at line 519 of file MCAsmInfo.h.

Referenced by MCAsmInfo(), llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), parseInlineAsmUsingAsmParser(), and setParseInlineAsmUsingAsmParser().

◆ PlainStringDirective

const char* llvm::MCAsmInfo::PlainStringDirective = nullptr

protected

This directive allows emission of a zero-terminated ascii string without the standard C escape characters embedded into it.

If a target doesn't support this, it can be set to null. Defaults to null.

Definition at line 274 of file MCAsmInfo.h.

Referenced by getPlainStringDirective(), and llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF().

◆ PreserveAsmComments

bool llvm::MCAsmInfo::PreserveAsmComments

protected

Preserve Comments in assembly.

Definition at line 522 of file MCAsmInfo.h.

Referenced by MCAsmInfo(), preserveAsmComments(), and setPreserveAsmComments().

◆ PrivateGlobalPrefix

StringRef llvm::MCAsmInfo::PrivateGlobalPrefix

protected

This prefix is used for globals like constant pool entries that are completely private to the .s file and should not have names in the .o file.

Defaults to "L"

Definition at line 168 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoDarwin::AArch64MCAsmInfoDarwin(), llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::AArch64MCAsmInfoGNUCOFF::AArch64MCAsmInfoGNUCOFF(), llvm::AArch64MCAsmInfoMicrosoftCOFF::AArch64MCAsmInfoMicrosoftCOFF(), llvm::ARMCOFFMCAsmInfoGNU::ARMCOFFMCAsmInfoGNU(), llvm::ARMCOFFMCAsmInfoMicrosoft::ARMCOFFMCAsmInfoMicrosoft(), llvm::AVRMCAsmInfo::AVRMCAsmInfo(), llvm::BPFMCAsmInfo::BPFMCAsmInfo(), getPrivateGlobalPrefix(), llvm::LanaiMCAsmInfo::LanaiMCAsmInfo(), MCAsmInfo(), llvm::MCAsmInfoELF::MCAsmInfoELF(), llvm::MCAsmInfoGOFF::MCAsmInfoGOFF(), llvm::MCAsmInfoWasm::MCAsmInfoWasm(), llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), llvm::X86MCAsmInfoGNUCOFF::X86MCAsmInfoGNUCOFF(), llvm::X86MCAsmInfoMicrosoft::X86MCAsmInfoMicrosoft(), and llvm::XtensaMCAsmInfo::XtensaMCAsmInfo().

◆ PrivateLabelPrefix

StringRef llvm::MCAsmInfo::PrivateLabelPrefix

protected

This prefix is used for labels for basic blocks.

Defaults to the same as PrivateGlobalPrefix.

Definition at line 172 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoDarwin::AArch64MCAsmInfoDarwin(), llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::AArch64MCAsmInfoGNUCOFF::AArch64MCAsmInfoGNUCOFF(), llvm::AArch64MCAsmInfoMicrosoftCOFF::AArch64MCAsmInfoMicrosoftCOFF(), llvm::ARMCOFFMCAsmInfoGNU::ARMCOFFMCAsmInfoGNU(), llvm::ARMCOFFMCAsmInfoMicrosoft::ARMCOFFMCAsmInfoMicrosoft(), llvm::AVRMCAsmInfo::AVRMCAsmInfo(), getPrivateLabelPrefix(), MCAsmInfo(), llvm::MCAsmInfoELF::MCAsmInfoELF(), llvm::MCAsmInfoGOFF::MCAsmInfoGOFF(), llvm::MCAsmInfoWasm::MCAsmInfoWasm(), llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), llvm::X86MCAsmInfoGNUCOFF::X86MCAsmInfoGNUCOFF(), and llvm::X86MCAsmInfoMicrosoft::X86MCAsmInfoMicrosoft().

◆ ProtectedVisibilityAttr

MCSymbolAttr llvm::MCAsmInfo::ProtectedVisibilityAttr = MCSA_Protected

protected

This attribute, if not MCSA_Invalid, is used to declare a symbol as having protected visibility.

Defaults to MCSA_Protected

Definition at line 443 of file MCAsmInfo.h.

Referenced by llvm::ARCMCAsmInfo::ARCMCAsmInfo(), getProtectedVisibilityAttr(), llvm::MCAsmInfoCOFF::MCAsmInfoCOFF(), llvm::MCAsmInfoDarwin::MCAsmInfoDarwin(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), and llvm::XCoreMCAsmInfo::XCoreMCAsmInfo().

◆ RelaxELFRelocations

bool llvm::MCAsmInfo::RelaxELFRelocations = true

protected

Definition at line 533 of file MCAsmInfo.h.

Referenced by canRelaxRelocations(), and setRelaxELFRelocations().

◆ RestrictCommentStringToStartOfStatement

bool llvm::MCAsmInfo::RestrictCommentStringToStartOfStatement = false

protected

This indicates whether the comment string is only accepted as a comment at the beginning of statements.

Defaults to false.

Definition at line 139 of file MCAsmInfo.h.

Referenced by getRestrictCommentStringToStartOfStatement(), and llvm::SystemZMCAsmInfoGOFF::SystemZMCAsmInfoGOFF().

◆ SeparatorString

const char* llvm::MCAsmInfo::SeparatorString

protected

This string, if specified, is used to separate instructions from each other when on the same line.

Defaults to ';'

Definition at line 131 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoDarwin::AArch64MCAsmInfoDarwin(), llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), llvm::AVRMCAsmInfo::AVRMCAsmInfo(), getSeparatorString(), MCAsmInfo(), llvm::MSP430MCAsmInfo::MSP430MCAsmInfo(), and llvm::X86MCAsmInfoMicrosoftMASM::X86MCAsmInfoMicrosoftMASM().

◆ SetDirectiveSuppressesReloc

bool llvm::MCAsmInfo::SetDirectiveSuppressesReloc = false

protected

True if the expression .long f - g uses a relocation but it can be suppressed by writing a = f - g .long a.

Definition at line 346 of file MCAsmInfo.h.

Referenced by doesSetDirectiveSuppressReloc(), and llvm::MCAsmInfoDarwin::MCAsmInfoDarwin().

◆ StackGrowsUp

bool llvm::MCAsmInfo::StackGrowsUp = false

protected

True if target stack grow up. Default is false.

Definition at line 82 of file MCAsmInfo.h.

Referenced by llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), and isStackGrowthDirectionUp().

◆ StarIsPC

bool llvm::MCAsmInfo::StarIsPC = false

protected

Whether the '*' token refers to the current PC.

This is used for the HLASM dialect.

Definition at line 127 of file MCAsmInfo.h.

Referenced by getStarIsPC(), and llvm::SystemZMCAsmInfoGOFF::SystemZMCAsmInfoGOFF().

◆ SunStyleELFSectionSwitchSyntax

bool llvm::MCAsmInfo::SunStyleELFSectionSwitchSyntax = false

protected

This is true if this target uses "Sun Style" syntax for section switching ("#alloc,#write" etc) instead of the normal ELF syntax (,"a,w") in .section directives.

Defaults to false.

Definition at line 314 of file MCAsmInfo.h.

Referenced by llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), and usesSunStyleELFSectionSwitchSyntax().

◆ SupportsDebugInformation

bool llvm::MCAsmInfo::SupportsDebugInformation = false

protected

True if target supports emission of debugging information.

Defaults to false.

Definition at line 451 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoDarwin::AArch64MCAsmInfoDarwin(), llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::AArch64MCAsmInfoGNUCOFF::AArch64MCAsmInfoGNUCOFF(), llvm::AArch64MCAsmInfoMicrosoftCOFF::AArch64MCAsmInfoMicrosoftCOFF(), llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), llvm::ARCMCAsmInfo::ARCMCAsmInfo(), llvm::ARMCOFFMCAsmInfoGNU::ARMCOFFMCAsmInfoGNU(), llvm::ARMCOFFMCAsmInfoMicrosoft::ARMCOFFMCAsmInfoMicrosoft(), llvm::ARMELFMCAsmInfo::ARMELFMCAsmInfo(), llvm::ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin(), llvm::AVRMCAsmInfo::AVRMCAsmInfo(), llvm::BPFMCAsmInfo::BPFMCAsmInfo(), llvm::CSKYMCAsmInfo::CSKYMCAsmInfo(), doesSupportDebugInformation(), llvm::HexagonMCAsmInfo::HexagonMCAsmInfo(), llvm::LanaiMCAsmInfo::LanaiMCAsmInfo(), llvm::LoongArchMCAsmInfo::LoongArchMCAsmInfo(), llvm::M68kELFMCAsmInfo::M68kELFMCAsmInfo(), llvm::MCAsmInfoCOFF::MCAsmInfoCOFF(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::MSP430MCAsmInfo::MSP430MCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::PPCXCOFFMCAsmInfo::PPCXCOFFMCAsmInfo(), llvm::RISCVMCAsmInfo::RISCVMCAsmInfo(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), llvm::SystemZMCAsmInfoELF::SystemZMCAsmInfoELF(), llvm::SystemZMCAsmInfoGOFF::SystemZMCAsmInfoGOFF(), llvm::VEELFMCAsmInfo::VEELFMCAsmInfo(), llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo(), llvm::X86ELFMCAsmInfo::X86ELFMCAsmInfo(), llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin(), llvm::XCoreMCAsmInfo::XCoreMCAsmInfo(), and llvm::XtensaMCAsmInfo::XtensaMCAsmInfo().

◆ SupportsExtendedDwarfLocDirective

bool llvm::MCAsmInfo::SupportsExtendedDwarfLocDirective = true

protected

True if the target supports flags in ".loc" directive, false if only location is allowed.

Definition at line 497 of file MCAsmInfo.h.

Referenced by MCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), and supportsExtendedDwarfLocDirective().

◆ SupportsQuotedNames

bool llvm::MCAsmInfo::SupportsQuotedNames = true

protected

If this is true, symbol names with invalid characters will be printed in quotes.

Definition at line 229 of file MCAsmInfo.h.

Referenced by llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), and supportsNameQuoting().

◆ SupportsSignedData

bool llvm::MCAsmInfo::SupportsSignedData = true

protected

True if data directives support signed values.

Definition at line 291 of file MCAsmInfo.h.

Referenced by llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), and supportsSignedData().

◆ TextAlignFillValue

unsigned llvm::MCAsmInfo::TextAlignFillValue = 0

protected

If non-zero, this is used to fill the executable space created as the result of a alignment directive.

Defaults to 0

Definition at line 333 of file MCAsmInfo.h.

Referenced by getTextAlignFillValue(), llvm::X86ELFMCAsmInfo::X86ELFMCAsmInfo(), llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin(), llvm::X86MCAsmInfoGNUCOFF::X86MCAsmInfoGNUCOFF(), and llvm::X86MCAsmInfoMicrosoft::X86MCAsmInfoMicrosoft().

◆ TPRel32Directive

const char* llvm::MCAsmInfo::TPRel32Directive = nullptr

protected

Definition at line 308 of file MCAsmInfo.h.

Referenced by getTPRel32Directive(), and llvm::MipsMCAsmInfo::MipsMCAsmInfo().

◆ TPRel64Directive

const char* llvm::MCAsmInfo::TPRel64Directive = nullptr

protected

Definition at line 309 of file MCAsmInfo.h.

Referenced by getTPRel64Directive(), and llvm::MipsMCAsmInfo::MipsMCAsmInfo().

◆ UseAssignmentForEHBegin

bool llvm::MCAsmInfo::UseAssignmentForEHBegin = false

protected

Definition at line 160 of file MCAsmInfo.h.

Referenced by llvm::MipsMCAsmInfo::MipsMCAsmInfo(), and useAssignmentForEHBegin().

◆ UseDataRegionDirectives

bool llvm::MCAsmInfo::UseDataRegionDirectives = false

protected

This is true if data region markers should be printed as ".data_region/.end_data_region" directives.

If false, use "$d/$a" labels instead.

Definition at line 234 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoDarwin::AArch64MCAsmInfoDarwin(), llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin(), doesSupportDataRegionDirectives(), llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo(), and llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin().

◆ UseDotAlignForAlignment

bool llvm::MCAsmInfo::UseDotAlignForAlignment = false

protected

True if .align is to be used for alignment.

Only power-of-two alignment is supported.

Definition at line 238 of file MCAsmInfo.h.

Referenced by llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), and useDotAlignForAlignment().

◆ UseIntegratedAssembler

bool llvm::MCAsmInfo::UseIntegratedAssembler

protected

Should we use the integrated assembler? The integrated assembler should be enabled by default (by the constructors) when failing to parse a valid piece of assembly (inline or otherwise) is considered a bug.

It may then be overridden after construction (see LLVMTargetMachine::initAsmInfo()).

Definition at line 516 of file MCAsmInfo.h.

Referenced by llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), MCAsmInfo(), llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), setUseIntegratedAssembler(), llvm::ARMELFMCAsmInfo::setUseIntegratedAssembler(), useIntegratedAssembler(), and llvm::XCoreMCAsmInfo::XCoreMCAsmInfo().

◆ UseLogicalShr

bool llvm::MCAsmInfo::UseLogicalShr = true

protected

True if the integrated assembler should interpret 'a >> b' constant expressions as logical rather than arithmetic.

Definition at line 529 of file MCAsmInfo.h.

Referenced by llvm::HexagonMCAsmInfo::HexagonMCAsmInfo(), llvm::MCAsmInfoCOFF::MCAsmInfoCOFF(), and shouldUseLogicalShr().

◆ UseMotorolaIntegers

bool llvm::MCAsmInfo::UseMotorolaIntegers = false

protected

Definition at line 540 of file MCAsmInfo.h.

Referenced by llvm::M68kELFMCAsmInfo::M68kELFMCAsmInfo(), and shouldUseMotorolaIntegers().

◆ UseParensForDollarSignNames

bool llvm::MCAsmInfo::UseParensForDollarSignNames = true

protected

True if the target uses parens for symbol names starting with '$' character to distinguish them from absolute names.

Definition at line 493 of file MCAsmInfo.h.

Referenced by llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), and useParensForDollarSignNames().

◆ UseParensForSymbolVariant

bool llvm::MCAsmInfo::UseParensForSymbolVariant = false

protected

True if target uses parens to indicate the symbol variant instead of .

For example, foo(plt) instead of foo@plt. Defaults to false.

Definition at line 489 of file MCAsmInfo.h.

Referenced by llvm::ARMCOFFMCAsmInfoGNU::ARMCOFFMCAsmInfoGNU(), llvm::ARMELFMCAsmInfo::ARMELFMCAsmInfo(), and useParensForSymbolVariant().

◆ UsesCFIForDebug

bool llvm::MCAsmInfo::UsesCFIForDebug = false

protected

True if target uses CFI unwind information for debugging purpose when ExceptionsType == ExceptionHandling::None.

Definition at line 458 of file MCAsmInfo.h.

Referenced by llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), and doesUseCFIForDebug().

◆ UsesDwarfFileAndLocDirectives

bool llvm::MCAsmInfo::UsesDwarfFileAndLocDirectives = true

protected

True if the target supports generating the DWARF line table through using the .loc/.file directives.

Defaults to true.

Definition at line 473 of file MCAsmInfo.h.

Referenced by llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), and usesDwarfFileAndLocDirectives().

◆ UsesELFSectionDirectiveForBSS

bool llvm::MCAsmInfo::UsesELFSectionDirectiveForBSS = false

protected

This is true if this target uses ELF '.section' directive before the '.bss' one.

It's used for PPC/Linux which doesn't support the '.bss' directive only. Defaults to false.

Definition at line 319 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoDarwin::AArch64MCAsmInfoDarwin(), llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), llvm::ARCMCAsmInfo::ARCMCAsmInfo(), llvm::AVRMCAsmInfo::AVRMCAsmInfo(), llvm::BPFMCAsmInfo::BPFMCAsmInfo(), llvm::CSKYMCAsmInfo::CSKYMCAsmInfo(), llvm::HexagonMCAsmInfo::HexagonMCAsmInfo(), llvm::LanaiMCAsmInfo::LanaiMCAsmInfo(), llvm::MSP430MCAsmInfo::MSP430MCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), llvm::SystemZMCAsmInfoELF::SystemZMCAsmInfoELF(), usesELFSectionDirectiveForBSS(), llvm::VEELFMCAsmInfo::VEELFMCAsmInfo(), and llvm::XtensaMCAsmInfo::XtensaMCAsmInfo().

◆ WeakDirective

const char* llvm::MCAsmInfo::WeakDirective

protected

Used to declare a global as being a weak symbol. Defaults to ".weak".

Definition at line 410 of file MCAsmInfo.h.

Referenced by getWeakDirective(), MCAsmInfo(), and llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo().

◆ WeakRefDirective

const char* llvm::MCAsmInfo::WeakRefDirective = nullptr

protected

This directive, if non-null, is used to declare a global as being a weak undefined symbol.

Defaults to nullptr.

Definition at line 414 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::BPFMCAsmInfo::BPFMCAsmInfo(), getWeakRefDirective(), llvm::LanaiMCAsmInfo::LanaiMCAsmInfo(), llvm::MCAsmInfoCOFF::MCAsmInfoCOFF(), llvm::MCAsmInfoDarwin::MCAsmInfoDarwin(), llvm::MCAsmInfoELF::MCAsmInfoELF(), and llvm::MCAsmInfoWasm::MCAsmInfoWasm().

◆ WinEHEncodingType

WinEH::EncodingType llvm::MCAsmInfo::WinEHEncodingType = WinEH::EncodingType::Invalid

protected

Windows exception handling data (.pdata) encoding. Defaults to Invalid.

Definition at line 461 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoGNUCOFF::AArch64MCAsmInfoGNUCOFF(), llvm::AArch64MCAsmInfoMicrosoftCOFF::AArch64MCAsmInfoMicrosoftCOFF(), llvm::ARMCOFFMCAsmInfoGNU::ARMCOFFMCAsmInfoGNU(), llvm::ARMCOFFMCAsmInfoMicrosoft::ARMCOFFMCAsmInfoMicrosoft(), getWinEHEncodingType(), usesWindowsCFI(), llvm::X86MCAsmInfoGNUCOFF::X86MCAsmInfoGNUCOFF(), and llvm::X86MCAsmInfoMicrosoft::X86MCAsmInfoMicrosoft().

◆ ZeroDirective

const char* llvm::MCAsmInfo::ZeroDirective

protected

This should be set to the directive used to get some number of zero (and non-zero if supported by the directive) bytes emitted to the current section.

Common cases are "\t.zero\t" and "\t.space\t". Defaults to "\t.zero\t"

Definition at line 249 of file MCAsmInfo.h.

Referenced by llvm::ARCMCAsmInfo::ARCMCAsmInfo(), getZeroDirective(), llvm::HexagonMCAsmInfo::HexagonMCAsmInfo(), llvm::LoongArchMCAsmInfo::LoongArchMCAsmInfo(), MCAsmInfo(), llvm::MCAsmInfoDarwin::MCAsmInfoDarwin(), llvm::MCAsmInfoGOFF::MCAsmInfoGOFF(), llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), llvm::SystemZMCAsmInfoELF::SystemZMCAsmInfoELF(), llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo(), llvm::XCoreMCAsmInfo::XCoreMCAsmInfo(), and llvm::XtensaMCAsmInfo::XtensaMCAsmInfo().

◆ ZeroDirectiveSupportsNonZeroValue

bool llvm::MCAsmInfo::ZeroDirectiveSupportsNonZeroValue = true

protected

This should be set to true if the zero directive supports a value to emit other than zero.

If this is set to false, the Data*bitsDirective's will be used to emit these bytes. Defaults to true.

Definition at line 254 of file MCAsmInfo.h.

Referenced by doesZeroDirectiveSupportNonZeroValue(), and llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF().

The documentation for this class was generated from the following files:

include/llvm/MC/MCAsmInfo.h
lib/MC/MCAsmInfo.cpp

Public Types

Public Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

◆ AsmCharLiteralSyntax

Constructor & Destructor Documentation

◆ MCAsmInfo()

◆ ~MCAsmInfo()

Member Function Documentation

◆ addInitialFrameState()

◆ avoidWeakIfComdat()

◆ binutilsIsAtLeast()

◆ canRelaxRelocations()

◆ characterLiteralSyntax()

◆ compressDebugSections()

◆ doDwarfFDESymbolsUseAbsDiff()

◆ doesAllowAtAtStartOfIdentifier()

◆ doesAllowAtInName()

◆ doesAllowDollarAtStartOfIdentifier()

◆ doesAllowHashAtStartOfIdentifier()

◆ doesAllowQuestionAtStartOfIdentifier()

◆ doesDwarfUseRelocationsAcrossSections()

◆ doesSetDirectiveSuppressReloc()

◆ doesSupportDataRegionDirectives()

◆ doesSupportDebugInformation()

◆ doesUseCFIForDebug()

◆ doesZeroDirectiveSupportNonZeroValue()

◆ enableDwarfFileDirectoryDefault()

◆ getAlignmentIsInBytes()

◆ getAsciiDirective()

◆ getAscizDirective()

◆ getAssemblerDialect()

◆ getByteListDirective()

◆ getCalleeSaveStackSlotSize()

◆ getCode16Directive()

◆ getCode32Directive()

◆ getCode64Directive()

◆ getCodePointerSize()

◆ getCOMMDirectiveAlignmentIsInBytes()

◆ getCommentColumn()

◆ getCommentString()

◆ getData16bitsDirective()

◆ getData32bitsDirective()

◆ getData64bitsDirective()

◆ getData8bitsDirective()

◆ getDollarIsPC()

◆ getDotIsPC()

◆ getDTPRel32Directive()

◆ getDTPRel64Directive()

◆ getEmitGNUAsmStartIndentationMarker()

◆ getExceptionHandlingType()

◆ getExportedVisibilityAttr()

◆ getExprForFDESymbol()

◆ getExprForPersonalitySymbol()

◆ getGlobalDirective()

◆ getGPRel32Directive()

◆ getGPRel64Directive()

◆ getHiddenDeclarationVisibilityAttr()

◆ getHiddenVisibilityAttr()

◆ getInitialFrameState()

◆ getInlineAsmEnd()

◆ getInlineAsmStart()

◆ getLabelSuffix()

◆ getLCOMMDirectiveAlignmentType()

◆ getLinkerPrivateGlobalPrefix()

◆ getMaxInstLength()

◆ getMemtagAttr()

◆ getMinInstAlignment()

◆ getNonexecutableStackSection()

◆ getPlainStringDirective()

◆ getPrivateGlobalPrefix()

◆ getPrivateLabelPrefix()

◆ getProtectedVisibilityAttr()

◆ getRestrictCommentStringToStartOfStatement()

◆ getSeparatorString()

◆ getStarIsPC()

◆ getTextAlignFillValue()

◆ getTPRel32Directive()

◆ getTPRel64Directive()