llvm::MCAsmInfo Class Reference

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:

Collaboration diagram for llvm::MCAsmInfo:

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. More...
unsigned	getCalleeSaveStackSlotSize () const
	Get the callee-saved register stack slot size in bytes. More...
bool	isLittleEndian () const
	True if the target is little endian. More...
bool	isStackGrowthDirectionUp () const
	True if target stack grow up. More...
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. More...
virtual bool	isSectionAtomizableBySymbols (const MCSection &Section) const
	True if the section is atomized using the symbols in it. More...
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. More...
virtual bool	isValidUnquotedName (StringRef Name) const
	Return true if the identifier Name does not need quotes to be syntactically correct. More...
virtual bool	shouldOmitSectionDirective (StringRef SectionName) const
	Return true if the .section directive should be omitted when emitting SectionName. More...
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. More...
unsigned	getMinInstAlignment () const
bool	getDollarIsPC () const
const char *	getSeparatorString () const
unsigned	getCommentColumn () const
	This indicates the column (zero-based) at which asm comments should be printed. More...
StringRef	getCommentString () const
const char *	getLabelSuffix () 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
bool	doesAllowSymbolAtNameStart () 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
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	hasFunctionAlignment () const
bool	hasDotTypeDotSizeDirective () const
bool	hasSingleParameterDotFile () 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	getHiddenDeclarationVisibilityAttr () const
MCSymbolAttr	getProtectedVisibilityAttr () const
bool	doesSupportDebugInformation () const
ExceptionHandling	getExceptionHandlingType () const
WinEH::EncodingType	getWinEHEncodingType () const
void	setExceptionsType (ExceptionHandling EH)
bool	usesCFIForEH () const
	Returns true if the exception handling method for the platform uses call frame information to unwind. More...
bool	usesWindowsCFI () const
bool	doesDwarfUseRelocationsAcrossSections () const
bool	doDwarfFDESymbolsUseAbsDiff () const
bool	useDwarfRegNumForCFI () const
bool	useParensForSymbolVariant () const
bool	supportsExtendedDwarfLocDirective () 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. More...
bool	binutilsIsAtLeast (int Major, int Minor) const
virtual void	setUseIntegratedAssembler (bool Value)
	Set whether assembly (inline or otherwise) should be parsed. More...
bool	preserveAsmComments () const
	Return true if assembly (inline or otherwise) should be parsed. More...
virtual void	setPreserveAsmComments (bool Value)
	Set whether assembly (inline or otherwise) should be parsed. More...
DebugCompressionType	compressDebugSections () const
void	setCompressDebugSections (DebugCompressionType CompressDebugSections)
bool	shouldUseLogicalShr () const
bool	canRelaxRelocations () const
void	setRelaxELFRelocations (bool V)
bool	hasMipsExpressions () const
bool	needsFunctionDescriptors () const

Protected Attributes
unsigned	CodePointerSize = 4
	Code pointer size in bytes. Default is 4. More...
unsigned	CalleeSaveStackSlotSize = 4
	Size of the stack slot reserved for callee-saved registers, in bytes. More...
bool	IsLittleEndian = true
	True if target is little endian. Default is true. More...
bool	StackGrowsUp = false
	True if target stack grow up. Default is false. More...
bool	HasSubsectionsViaSymbols = false
	True if this target has the MachO .subsections_via_symbols directive. More...
bool	HasMachoZeroFillDirective = false
	True if this is a MachO target that supports the macho-specific .zerofill directive for emitting BSS Symbols. More...
bool	HasMachoTBSSDirective = false
	True if this is a MachO target that supports the macho-specific .tbss directive for emitting thread local BSS Symbols. More...
bool	HasCOFFAssociativeComdats = false
	True if this is a non-GNU COFF target. More...
bool	HasCOFFComdatConstants = false
	True if this is a non-GNU COFF target. More...
bool	HasVisibilityOnlyWithLinkage = false
	True if this is an XCOFF target that supports visibility attributes as part of .global, .weak, .extern, and .comm. More...
unsigned	MaxInstLength = 4
	This is the maximum possible length of an instruction, which is needed to compute the size of an inline asm. More...
unsigned	MinInstAlignment = 1
	Every possible instruction length is a multiple of this value. More...
bool	DollarIsPC = false
	The '$' token, when not referencing an identifier or constant, refers to the current PC. More...
const char *	SeparatorString
	This string, if specified, is used to separate instructions from each other when on the same line. More...
StringRef	CommentString
	This indicates the comment character used by the assembler. More...
const char *	LabelSuffix
	This is appended to emitted labels. Defaults to ":". More...
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. More...
StringRef	PrivateLabelPrefix
	This prefix is used for labels for basic blocks. More...
StringRef	LinkerPrivateGlobalPrefix
	This prefix is used for symbols that should be passed through the assembler but be removed by the linker. More...
const char *	InlineAsmStart
	If these are nonempty, they contain a directive to emit before and after an inline assembly statement. More...
const char *	InlineAsmEnd
const char *	Code16Directive
	These are assembly directives that tells the assembler to interpret the following instructions differently. More...
const char *	Code32Directive
const char *	Code64Directive
unsigned	AssemblerDialect = 0
	Which dialect of an assembler variant to use. Defaults to 0. More...
bool	AllowAtInName = false
	This is true if the assembler allows @ characters in symbol names. More...
bool	AllowSymbolAtNameStart = false
	This is true if the assembler allows $ @ ? characters at the start of symbol names. More...
bool	SupportsQuotedNames = true
	If this is true, symbol names with invalid characters will be printed in quotes. More...
bool	UseDataRegionDirectives = false
	This is true if data region markers should be printed as ".data_region/.end_data_region" directives. More...
bool	UseDotAlignForAlignment = false
	True if .align is to be used for alignment. More...
bool	HasLEB128Directives = true
	True if the target supports LEB128 directives. More...
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. More...
bool	ZeroDirectiveSupportsNonZeroValue = true
	This should be set to true if the zero directive supports a value to emit other than zero. More...
const char *	AsciiDirective
	This directive allows emission of an ascii string with the standard C escape characters embedded into it. More...
const char *	AscizDirective
	If not null, this allows for special handling of zero terminated strings on this target. More...
const char *	ByteListDirective = nullptr
	This directive accepts a comma-separated list of bytes for emission as a string of bytes. More...
AsmCharLiteralSyntax	CharacterLiteralSyntax = ACLS_Unknown
	Form used for character literals in the assembly syntax. More...
const char *	Data8bitsDirective
	These directives are used to output some unit of integer data to the current section. More...
const char *	Data16bitsDirective
const char *	Data32bitsDirective
const char *	Data64bitsDirective
bool	SupportsSignedData = true
	True if data directives support signed values. More...
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. More...
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. More...
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. More...
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. More...
bool	UsesELFSectionDirectiveForBSS = false
	This is true if this target uses ELF '.section' directive before the '.bss' one. More...
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. More...
unsigned	TextAlignFillValue = 0
	If non-zero, this is used to fill the executable space created as the result of a alignment directive. More...
const char *	GlobalDirective
	This is the directive used to declare a global entity. More...
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. More...
bool	HasAggressiveSymbolFolding = true
	False if the assembler requires that we use. More...
bool	COMMDirectiveAlignmentIsInBytes = true
	True is .comm's and .lcomms optional alignment is to be specified in bytes instead of log2(n). More...
LCOMM::LCOMMType	LCOMMDirectiveAlignmentType = LCOMM::NoAlignment
	Describes if the .lcomm directive for the target supports an alignment argument and how it is interpreted. More...
bool	HasFunctionAlignment = true
bool	HasDotTypeDotSizeDirective = true
	True if the target has .type and .size directives, this is true for most ELF targets. More...
bool	HasSingleParameterDotFile = true
	True if the target has a single parameter .file directive, this is true for ELF targets. More...
bool	HasIdentDirective = false
	True if the target has a .ident directive, this is true for ELF targets. More...
bool	HasNoDeadStrip = false
	True if this target supports the MachO .no_dead_strip directive. More...
bool	HasAltEntry = false
	True if this target supports the MachO .alt_entry directive. More...
const char *	WeakDirective
	Used to declare a global as being a weak symbol. Defaults to ".weak". More...
const char *	WeakRefDirective = nullptr
	This directive, if non-null, is used to declare a global as being a weak undefined symbol. More...
bool	HasWeakDefDirective = false
	True if we have a directive to declare a global as being a weak defined symbol. More...
bool	HasWeakDefCanBeHiddenDirective = false
	True if we have a directive to declare a global as being a weak defined symbol that can be hidden (unexported). More...
bool	AvoidWeakIfComdat = false
	True if we should mark symbols as global instead of weak, for weak*‍/linkonce*, if the symbol has a comdat. More...
MCSymbolAttr	HiddenVisibilityAttr = MCSA_Hidden
	This attribute, if not MCSA_Invalid, is used to declare a symbol as having hidden visibility. More...
MCSymbolAttr	HiddenDeclarationVisibilityAttr = MCSA_Hidden
	This attribute, if not MCSA_Invalid, is used to declare an undefined symbol as having hidden visibility. More...
MCSymbolAttr	ProtectedVisibilityAttr = MCSA_Protected
	This attribute, if not MCSA_Invalid, is used to declare a symbol as having protected visibility. More...
bool	SupportsDebugInformation = false
	True if target supports emission of debugging information. More...
ExceptionHandling	ExceptionsType = ExceptionHandling::None
	Exception handling format for the target. Defaults to None. More...
WinEH::EncodingType	WinEHEncodingType = WinEH::EncodingType::Invalid
	Windows exception handling data (.pdata) encoding. Defaults to Invalid. More...
bool	DwarfUsesRelocationsAcrossSections = true
	True if Dwarf2 output generally uses relocations for references to other .debug_* sections. More...
bool	DwarfFDESymbolsUseAbsDiff = false
	True if DWARF FDE symbol reference relocations should be replaced by an absolute difference. More...
bool	DwarfRegNumForCFI = false
	True if dwarf register numbers are printed instead of symbolic register names in .cfi_* directives. More...
bool	UseParensForSymbolVariant = false
	True if target uses parens to indicate the symbol variant instead of . More...
bool	SupportsExtendedDwarfLocDirective = true
	True if the target supports flags in ".loc" directive, false if only location is allowed. More...
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. More...
bool	PreserveAsmComments
	Preserve Comments in assembly. More...
DebugCompressionType	CompressDebugSections = DebugCompressionType::None
	Compress DWARF debug sections. Defaults to no compression. More...
bool	UseLogicalShr = true
	True if the integrated assembler should interpret 'a >> b' constant expressions as logical rather than arithmetic. More...
bool	RelaxELFRelocations = true
bool	HasMipsExpressions = 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

Definition at line 37 of file MCAsmInfo.cpp.

References AsciiDirective, AscizDirective, llvm::cl::BOU_TRUE, llvm::cl::BOU_UNSET, Code16Directive, Code32Directive, Code64Directive, CommentString, Data16bitsDirective, Data32bitsDirective, Data64bitsDirective, Data8bitsDirective, Default, DwarfExtendedLoc, Enable, GlobalDirective, HasLEB128Directives, InlineAsmEnd, InlineAsmStart, LabelSuffix, LinkerPrivateGlobalPrefix, PreserveAsmComments, PrivateGlobalPrefix, PrivateLabelPrefix, SeparatorString, SupportsExtendedDwarfLocDirective, UseIntegratedAssembler, UseLEB128Directives, WeakDirective, and ZeroDirective.

~MCAsmInfo()

MCAsmInfo::~MCAsmInfo ( )

virtualdefault

Member Function Documentation

addInitialFrameState()

void MCAsmInfo::addInitialFrameState

(

const MCCFIInstruction &

Inst

)

Definition at line 81 of file MCAsmInfo.cpp.

References InitialFrameState.

Referenced by createAArch64MCAsmInfo(), createARCMCAsmInfo(), createARMMCAsmInfo(), createCSKYMCAsmInfo(), createHexagonMCAsmInfo(), createMipsMCAsmInfo(), createPPCMCAsmInfo(), createRISCVMCAsmInfo(), createSparcMCAsmInfo(), createSparcV9MCAsmInfo(), createSystemZMCAsmInfo(), createVEMCAsmInfo(), createX86MCAsmInfo(), and createXCoreMCAsmInfo().

avoidWeakIfComdat()

bool llvm::MCAsmInfo::avoidWeakIfComdat ( ) const

inline

Definition at line 631 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 689 of file MCAsmInfo.h.

References BinutilsVersion.

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

canRelaxRelocations()

bool llvm::MCAsmInfo::canRelaxRelocations ( ) const

inline

Definition at line 716 of file MCAsmInfo.h.

References RelaxELFRelocations.

Referenced by getRelocType32(), and getRelocType64().

characterLiteralSyntax()

AsmCharLiteralSyntax llvm::MCAsmInfo::characterLiteralSyntax ( ) const

inline

Definition at line 596 of file MCAsmInfo.h.

References CharacterLiteralSyntax.

compressDebugSections()

DebugCompressionType llvm::MCAsmInfo::compressDebugSections ( ) const

inline

Definition at line 706 of file MCAsmInfo.h.

References CompressDebugSections.

doDwarfFDESymbolsUseAbsDiff()

bool llvm::MCAsmInfo::doDwarfFDESymbolsUseAbsDiff ( ) const

inline

Definition at line 669 of file MCAsmInfo.h.

References DwarfFDESymbolsUseAbsDiff.

Referenced by emitFDESymbol().

doesAllowAtInName()

bool llvm::MCAsmInfo::doesAllowAtInName ( ) const

inline

Definition at line 575 of file MCAsmInfo.h.

References AllowAtInName.

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

doesAllowSymbolAtNameStart()

bool llvm::MCAsmInfo::doesAllowSymbolAtNameStart ( ) const

inline

Definition at line 576 of file MCAsmInfo.h.

References AllowSymbolAtNameStart.

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

doesDwarfUseRelocationsAcrossSections()

bool llvm::MCAsmInfo::doesDwarfUseRelocationsAcrossSections ( ) const

inline

Definition at line 665 of file MCAsmInfo.h.

References DwarfUsesRelocationsAcrossSections.

Referenced by llvm::DwarfUnit::addSectionLabel(), llvm::MCGenDwarfInfo::Emit(), llvm::AsmPrinter::emitDwarfStringOffset(), llvm::AsmPrinter::emitDwarfSymbolReference(), llvm::DIEString::emitValue(), llvm::MCDwarfLineStr::MCDwarfLineStr(), and llvm::DIEString::SizeOf().

doesSetDirectiveSuppressReloc()

bool llvm::MCAsmInfo::doesSetDirectiveSuppressReloc ( ) const

inline

Definition at line 603 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 579 of file MCAsmInfo.h.

References UseDataRegionDirectives.

doesSupportDebugInformation()

bool llvm::MCAsmInfo::doesSupportDebugInformation ( ) const

inline

Definition at line 643 of file MCAsmInfo.h.

References SupportsDebugInformation.

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

doesZeroDirectiveSupportNonZeroValue()

bool llvm::MCAsmInfo::doesZeroDirectiveSupportNonZeroValue ( ) const

inline

Definition at line 590 of file MCAsmInfo.h.

References ZeroDirectiveSupportsNonZeroValue.

getAlignmentIsInBytes()

bool llvm::MCAsmInfo::getAlignmentIsInBytes ( ) const

inline

Definition at line 599 of file MCAsmInfo.h.

References AlignmentIsInBytes.

getAsciiDirective()

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

inline

Definition at line 593 of file MCAsmInfo.h.

References AsciiDirective.

getAscizDirective()

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

inline

Definition at line 594 of file MCAsmInfo.h.

References AscizDirective.

getAssemblerDialect()

unsigned llvm::MCAsmInfo::getAssemblerDialect ( ) const

inline

Definition at line 574 of file MCAsmInfo.h.

References AssemblerDialect.

Referenced by llvm::LLVMTargetMachine::createMCStreamer(), LLVMSetDisasmOptions(), and llvm::X86MCExpr::printImpl().

getByteListDirective()

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

inline

Definition at line 595 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 452 of file MCAsmInfo.h.

References CalleeSaveStackSlotSize.

Referenced by getDataAlignmentFactor().

getCode16Directive()

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

inline

Definition at line 571 of file MCAsmInfo.h.

References Code16Directive.

getCode32Directive()

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

inline

Definition at line 572 of file MCAsmInfo.h.

References Code32Directive.

getCode64Directive()

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

inline

Definition at line 573 of file MCAsmInfo.h.

References Code64Directive.

getCodePointerSize()

unsigned llvm::MCAsmInfo::getCodePointerSize ( ) const

inline

Get the code pointer size in bytes.

Definition at line 448 of file MCAsmInfo.h.

References CodePointerSize.

Referenced by llvm::AsmPrinter::doFinalization(), llvm::MCPseudoProbe::emit(), llvm::MCDwarfLineTableHeader::Emit(), llvm::MCDwarfFrameEmitter::Emit(), llvm::DwarfUnit::emitCommonHeader(), emitDwarfLineTable(), EmitGenDwarfAranges(), EmitGenDwarfInfo(), emitGenDwarfRanges(), llvm::AsmPrinter::emitXRayTable(), llvm::MCDwarfLineAddr::fixedEncode(), getSizeForEncoding(), llvm::X86InstPrinterCommon::printPCRelImm(), llvm::DIELabel::SizeOf(), and llvm::DIEEntry::SizeOf().

getCOMMDirectiveAlignmentIsInBytes()

bool llvm::MCAsmInfo::getCOMMDirectiveAlignmentIsInBytes ( ) const

inline

Definition at line 609 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 549 of file MCAsmInfo.h.

Referenced by emitComments().

getCommentString()

StringRef llvm::MCAsmInfo::getCommentString ( ) const

inline

Definition at line 551 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::MCSectionWasm::PrintSwitchToSection(), and llvm::MCSectionELF::PrintSwitchToSection().

getData16bitsDirective()

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

inline

Definition at line 467 of file MCAsmInfo.h.

References Data16bitsDirective.

getData32bitsDirective()

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

inline

Definition at line 468 of file MCAsmInfo.h.

References Data32bitsDirective.

getData64bitsDirective()

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

inline

Definition at line 469 of file MCAsmInfo.h.

References Data64bitsDirective.

getData8bitsDirective()

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

inline

Definition at line 466 of file MCAsmInfo.h.

References Data8bitsDirective.

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

getDollarIsPC()

bool llvm::MCAsmInfo::getDollarIsPC ( ) const

inline

Definition at line 544 of file MCAsmInfo.h.

References DollarIsPC.

getDTPRel32Directive()

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

inline

Definition at line 474 of file MCAsmInfo.h.

References DTPRel32Directive.

getDTPRel64Directive()

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

inline

Definition at line 473 of file MCAsmInfo.h.

References DTPRel64Directive.

getExceptionHandlingType()

ExceptionHandling llvm::MCAsmInfo::getExceptionHandlingType ( ) const

inline

Definition at line 645 of file MCAsmInfo.h.

References ExceptionsType.

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

getExprForFDESymbol()

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

virtual

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

Definition at line 97 of file MCAsmInfo.cpp.

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

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

Definition at line 90 of file MCAsmInfo.cpp.

References getExprForFDESymbol().

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

getGlobalDirective()

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

inline

Definition at line 601 of file MCAsmInfo.h.

References GlobalDirective.

getGPRel32Directive()

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

inline

Definition at line 472 of file MCAsmInfo.h.

References GPRel32Directive.

getGPRel64Directive()

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

inline

Definition at line 471 of file MCAsmInfo.h.

References GPRel64Directive.

getHiddenDeclarationVisibilityAttr()

MCSymbolAttr llvm::MCAsmInfo::getHiddenDeclarationVisibilityAttr ( ) const

inline

Definition at line 635 of file MCAsmInfo.h.

References HiddenDeclarationVisibilityAttr.

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

getHiddenVisibilityAttr()

MCSymbolAttr llvm::MCAsmInfo::getHiddenVisibilityAttr ( ) const

inline

Definition at line 633 of file MCAsmInfo.h.

References HiddenVisibilityAttr.

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

getInitialFrameState()

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

inline

Definition at line 678 of file MCAsmInfo.h.

References InitialFrameState.

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

getInlineAsmEnd()

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

inline

Definition at line 570 of file MCAsmInfo.h.

References InlineAsmEnd.

getInlineAsmStart()

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

inline

Definition at line 569 of file MCAsmInfo.h.

References InlineAsmStart.

getLabelSuffix()

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

inline

Definition at line 552 of file MCAsmInfo.h.

References LabelSuffix.

getLCOMMDirectiveAlignmentType()

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

inline

Definition at line 613 of file MCAsmInfo.h.

References LCOMMDirectiveAlignmentType.

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

getLinkerPrivateGlobalPrefix()

StringRef llvm::MCAsmInfo::getLinkerPrivateGlobalPrefix ( ) const

inline

Definition at line 563 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 539 of file MCAsmInfo.h.

References MaxInstLength.

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

getMinInstAlignment()

unsigned llvm::MCAsmInfo::getMinInstAlignment ( ) const

inline

Definition at line 543 of file MCAsmInfo.h.

References MinInstAlignment.

Referenced by llvm::MCDwarfLineTableHeader::Emit().

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 481 of file MCAsmInfo.h.

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

getPrivateGlobalPrefix()

StringRef llvm::MCAsmInfo::getPrivateGlobalPrefix ( ) const

inline

Definition at line 556 of file MCAsmInfo.h.

References PrivateGlobalPrefix.

Referenced by llvm::MCContext::createNamedTempSymbol(), llvm::MCContext::createTempSymbol(), 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 557 of file MCAsmInfo.h.

References PrivateLabelPrefix.

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

getProtectedVisibilityAttr()

MCSymbolAttr llvm::MCAsmInfo::getProtectedVisibilityAttr ( ) const

inline

Definition at line 639 of file MCAsmInfo.h.

References ProtectedVisibilityAttr.

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

getSeparatorString()

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

inline

Definition at line 545 of file MCAsmInfo.h.

References SeparatorString.

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

getTextAlignFillValue()

unsigned llvm::MCAsmInfo::getTextAlignFillValue ( ) const

inline

Definition at line 600 of file MCAsmInfo.h.

References TextAlignFillValue.

getTPRel32Directive()

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

inline

Definition at line 476 of file MCAsmInfo.h.

References TPRel32Directive.

getTPRel64Directive()

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

inline

Definition at line 475 of file MCAsmInfo.h.

References TPRel64Directive.

getWeakDirective()

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

inline

Definition at line 623 of file MCAsmInfo.h.

References WeakDirective.

getWeakRefDirective()

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

inline

Definition at line 624 of file MCAsmInfo.h.

References WeakRefDirective.

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

getWinEHEncodingType()

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

inline

Definition at line 646 of file MCAsmInfo.h.

References WinEHEncodingType.

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

getZeroDirective()

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

inline

Definition at line 589 of file MCAsmInfo.h.

References ZeroDirective.

hasAggressiveSymbolFolding()

bool llvm::MCAsmInfo::hasAggressiveSymbolFolding ( ) const

inline

Definition at line 607 of file MCAsmInfo.h.

References HasAggressiveSymbolFolding.

hasAltEntry()

bool llvm::MCAsmInfo::hasAltEntry ( ) const

inline

Definition at line 622 of file MCAsmInfo.h.

References HasAltEntry.

hasCOFFAssociativeComdats()

bool llvm::MCAsmInfo::hasCOFFAssociativeComdats ( ) const

inline

Definition at line 531 of file MCAsmInfo.h.

References HasCOFFAssociativeComdats.

hasCOFFComdatConstants()

bool llvm::MCAsmInfo::hasCOFFComdatConstants ( ) const

inline

Definition at line 532 of file MCAsmInfo.h.

References HasCOFFComdatConstants.

hasDotTypeDotSizeDirective()

bool llvm::MCAsmInfo::hasDotTypeDotSizeDirective ( ) const

inline

Definition at line 618 of file MCAsmInfo.h.

References HasDotTypeDotSizeDirective.

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

hasFunctionAlignment()

bool llvm::MCAsmInfo::hasFunctionAlignment ( ) const

inline

Definition at line 617 of file MCAsmInfo.h.

References HasFunctionAlignment.

hasIdentDirective()

bool llvm::MCAsmInfo::hasIdentDirective ( ) const

inline

Definition at line 620 of file MCAsmInfo.h.

References HasIdentDirective.

hasLEB128Directives()

bool llvm::MCAsmInfo::hasLEB128Directives ( ) const

inline

Definition at line 587 of file MCAsmInfo.h.

References HasLEB128Directives.

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

hasLinkerPrivateGlobalPrefix()

bool llvm::MCAsmInfo::hasLinkerPrivateGlobalPrefix ( ) const

inline

Definition at line 559 of file MCAsmInfo.h.

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

Referenced by getLinkerPrivateGlobalPrefix().

hasMachoTBSSDirective()

bool llvm::MCAsmInfo::hasMachoTBSSDirective ( ) const

inline

Definition at line 530 of file MCAsmInfo.h.

References HasMachoTBSSDirective.

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

hasMachoZeroFillDirective()

bool llvm::MCAsmInfo::hasMachoZeroFillDirective ( ) const

inline

Definition at line 529 of file MCAsmInfo.h.

References HasMachoZeroFillDirective.

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

hasMipsExpressions()

bool llvm::MCAsmInfo::hasMipsExpressions ( ) const

inline

Definition at line 718 of file MCAsmInfo.h.

References HasMipsExpressions.

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

hasNoDeadStrip()

bool llvm::MCAsmInfo::hasNoDeadStrip ( ) const

inline

Definition at line 621 of file MCAsmInfo.h.

References HasNoDeadStrip.

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

hasSingleParameterDotFile()

bool llvm::MCAsmInfo::hasSingleParameterDotFile ( ) const

inline

Definition at line 619 of file MCAsmInfo.h.

References HasSingleParameterDotFile.

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

hasSubsectionsViaSymbols()

bool llvm::MCAsmInfo::hasSubsectionsViaSymbols ( ) const

inline

Definition at line 462 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 533 of file MCAsmInfo.h.

References HasVisibilityOnlyWithLinkage.

hasWeakDefCanBeHiddenDirective()

bool llvm::MCAsmInfo::hasWeakDefCanBeHiddenDirective ( ) const

inline

Definition at line 627 of file MCAsmInfo.h.

References HasWeakDefCanBeHiddenDirective.

Referenced by canBeHidden().

hasWeakDefDirective()

bool llvm::MCAsmInfo::hasWeakDefDirective ( ) const

inline

Definition at line 625 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.

Definition at line 111 of file MCAsmInfo.cpp.

Referenced by isValidUnquotedName().

isLittleEndian()

bool llvm::MCAsmInfo::isLittleEndian ( ) const

inline

True if the target is little endian.

Definition at line 457 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 85 of file MCAsmInfo.cpp.

Referenced by canUsePrivateLabel().

isStackGrowthDirectionUp()

bool llvm::MCAsmInfo::isStackGrowthDirectionUp ( ) const

inline

True if target stack grow up.

Definition at line 460 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 115 of file MCAsmInfo.cpp.

References isAcceptableChar().

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

needsDwarfSectionOffsetDirective()

bool llvm::MCAsmInfo::needsDwarfSectionOffsetDirective ( ) const

inline

Definition at line 523 of file MCAsmInfo.h.

References NeedsDwarfSectionOffsetDirective.

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

needsFunctionDescriptors()

bool llvm::MCAsmInfo::needsFunctionDescriptors ( ) const

inline

Definition at line 719 of file MCAsmInfo.h.

References NeedsFunctionDescriptors.

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

needsLocalForSize()

bool llvm::MCAsmInfo::needsLocalForSize ( ) const

inline

Definition at line 555 of file MCAsmInfo.h.

References NeedsLocalForSize.

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

preserveAsmComments()

bool llvm::MCAsmInfo::preserveAsmComments ( ) const

inline

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

Definition at line 699 of file MCAsmInfo.h.

References PreserveAsmComments.

setBinutilsVersion()

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

inline

Definition at line 682 of file MCAsmInfo.h.

References BinutilsVersion.

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

setCompressDebugSections()

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

inline

Definition at line 710 of file MCAsmInfo.h.

References CompressDebugSections.

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

setExceptionsType()

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

inline

Definition at line 648 of file MCAsmInfo.h.

References ExceptionsType.

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 702 of file MCAsmInfo.h.

References PreserveAsmComments.

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

setRelaxELFRelocations()

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

inline

Definition at line 717 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 694 of file MCAsmInfo.h.

References UseIntegratedAssembler.

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

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::NVPTXMCAsmInfo, and llvm::AMDGPUMCAsmInfo.

Definition at line 129 of file MCAsmInfo.cpp.

References usesELFSectionDirectiveForBSS().

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

shouldUseLogicalShr()

bool llvm::MCAsmInfo::shouldUseLogicalShr ( ) const

inline

Definition at line 714 of file MCAsmInfo.h.

References UseLogicalShr.

supportsExtendedDwarfLocDirective()

bool llvm::MCAsmInfo::supportsExtendedDwarfLocDirective ( ) const

inline

Definition at line 672 of file MCAsmInfo.h.

References SupportsExtendedDwarfLocDirective.

supportsNameQuoting()

bool llvm::MCAsmInfo::supportsNameQuoting ( ) const

inline

Definition at line 577 of file MCAsmInfo.h.

References SupportsQuotedNames.

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

supportsSignedData()

bool llvm::MCAsmInfo::supportsSignedData ( ) const

inline

Definition at line 470 of file MCAsmInfo.h.

References SupportsSignedData.

useAssignmentForEHBegin()

bool llvm::MCAsmInfo::useAssignmentForEHBegin ( ) const

inline

Definition at line 554 of file MCAsmInfo.h.

References UseAssignmentForEHBegin.

useDotAlignForAlignment()

bool llvm::MCAsmInfo::useDotAlignForAlignment ( ) const

inline

Definition at line 583 of file MCAsmInfo.h.

References UseDotAlignForAlignment.

useDwarfRegNumForCFI()

bool llvm::MCAsmInfo::useDwarfRegNumForCFI ( ) const

inline

Definition at line 670 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 687 of file MCAsmInfo.h.

References UseIntegratedAssembler.

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

useParensForSymbolVariant()

bool llvm::MCAsmInfo::useParensForSymbolVariant ( ) const

inline

Definition at line 671 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 654 of file MCAsmInfo.h.

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

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

usesELFSectionDirectiveForBSS()

bool llvm::MCAsmInfo::usesELFSectionDirectiveForBSS ( ) const

inline

Definition at line 519 of file MCAsmInfo.h.

References UsesELFSectionDirectiveForBSS.

Referenced by shouldOmitSectionDirective().

usesSunStyleELFSectionSwitchSyntax()

bool llvm::MCAsmInfo::usesSunStyleELFSectionSwitchSyntax ( ) const

inline

Definition at line 515 of file MCAsmInfo.h.

References SunStyleELFSectionSwitchSyntax.

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

usesWindowsCFI()

bool llvm::MCAsmInfo::usesWindowsCFI ( ) const

inline

Definition at line 659 of file MCAsmInfo.h.

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

Referenced by llvm::WinException::beginFunction(), llvm::X86FrameLowering::canUseLEAForSPInEpilogue(), llvm::X86FrameLowering::eliminateCallFramePseudoInstr(), llvm::X86FrameLowering::emitEpilogue(), llvm::AArch64FrameLowering::emitPrologue(), llvm::X86FrameLowering::emitPrologue(), llvm::MCStreamer::EmitWinCFIStartProc(), llvm::MCStreamer::EnsureValidWinFrameInfo(), ExpandMOVImmSExti8(), llvm::X86FrameLowering::getFrameIndexReference(), llvm::AArch64InstrInfo::isCandidateToMergeOrPair(), llvm::AArch64InstrInfo::isFunctionSafeToOutlineFrom(), llvm::AsmPrinter::needsSEHMoves(), needsWinCFI(), llvm::X86FrameLowering::processFunctionBeforeFrameFinalized(), 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 273 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::MCAsmInfoDarwin::MCAsmInfoDarwin(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::MSP430MCAsmInfo::MSP430MCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::RISCVMCAsmInfo::RISCVMCAsmInfo(), and llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo().

AllowAtInName

bool llvm::MCAsmInfo::AllowAtInName = false

protected

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

Defaults to false.

Definition at line 170 of file MCAsmInfo.h.

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

AllowSymbolAtNameStart

bool llvm::MCAsmInfo::AllowSymbolAtNameStart = false

protected

This is true if the assembler allows $ @ ? characters at the start of symbol names.

Defaults to false.

Definition at line 174 of file MCAsmInfo.h.

Referenced by doesAllowSymbolAtNameStart(), 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 208 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 213 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 166 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoDarwin::AArch64MCAsmInfoDarwin(), llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), getAssemblerDialect(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::SystemZMCAsmInfo::SystemZMCAsmInfo(), 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 357 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 413 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 218 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::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::MSP430MCAsmInfo::MSP430MCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::PPCXCOFFMCAsmInfo::PPCXCOFFMCAsmInfo(), llvm::RISCVMCAsmInfo::RISCVMCAsmInfo(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), llvm::SystemZMCAsmInfo::SystemZMCAsmInfo(), llvm::VEELFMCAsmInfo::VEELFMCAsmInfo(), llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo(), llvm::X86ELFMCAsmInfo::X86ELFMCAsmInfo(), and llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin().

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 223 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 161 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 162 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 163 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::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::MSP430MCAsmInfo::MSP430MCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::PPCXCOFFMCAsmInfo::PPCXCOFFMCAsmInfo(), llvm::RISCVMCAsmInfo::RISCVMCAsmInfo(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), llvm::SystemZMCAsmInfo::SystemZMCAsmInfo(), llvm::VEELFMCAsmInfo::VEELFMCAsmInfo(), llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo(), llvm::X86ELFMCAsmInfo::X86ELFMCAsmInfo(), llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin(), llvm::X86MCAsmInfoGNUCOFF::X86MCAsmInfoGNUCOFF(), and llvm::X86MCAsmInfoMicrosoft::X86MCAsmInfoMicrosoft().

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 309 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 character used by the assembler.

Defaults to "#"

Definition at line 127 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(), MCAsmInfo(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::MSP430MCAsmInfo::MSP430MCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::RISCVMCAsmInfo::RISCVMCAsmInfo(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), llvm::SystemZMCAsmInfo::SystemZMCAsmInfo(), llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin(), llvm::X86MCAsmInfoMicrosoftMASM::X86MCAsmInfoMicrosoftMASM(), and llvm::XCoreMCAsmInfo::XCoreMCAsmInfo().

CompressDebugSections

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

protected

Compress DWARF debug sections. Defaults to no compression.

Definition at line 426 of file MCAsmInfo.h.

Referenced by compressDebugSections(), and setCompressDebugSections().

Data16bitsDirective

const char* llvm::MCAsmInfo::Data16bitsDirective

protected

Definition at line 230 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::AArch64MCAsmInfoGNUCOFF::AArch64MCAsmInfoGNUCOFF(), llvm::AArch64MCAsmInfoMicrosoftCOFF::AArch64MCAsmInfoMicrosoftCOFF(), llvm::ARCMCAsmInfo::ARCMCAsmInfo(), getData16bitsDirective(), llvm::HexagonMCAsmInfo::HexagonMCAsmInfo(), 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 231 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::AArch64MCAsmInfoGNUCOFF::AArch64MCAsmInfoGNUCOFF(), llvm::AArch64MCAsmInfoMicrosoftCOFF::AArch64MCAsmInfoMicrosoftCOFF(), llvm::ARCMCAsmInfo::ARCMCAsmInfo(), getData32bitsDirective(), llvm::HexagonMCAsmInfo::HexagonMCAsmInfo(), 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 232 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(), MCAsmInfo(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::PPCXCOFFMCAsmInfo::PPCXCOFFMCAsmInfo(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), llvm::SystemZMCAsmInfo::SystemZMCAsmInfo(), llvm::VEELFMCAsmInfo::VEELFMCAsmInfo(), llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo(), llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin(), and llvm::XCoreMCAsmInfo::XCoreMCAsmInfo().

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 229 of file MCAsmInfo.h.

Referenced by getData8bitsDirective(), 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(), and llvm::X86MCAsmInfoMicrosoftMASM::X86MCAsmInfoMicrosoftMASM().

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 250 of file MCAsmInfo.h.

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

DTPRel64Directive

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

protected

Definition at line 251 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 389 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 393 of file MCAsmInfo.h.

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

DwarfUsesRelocationsAcrossSections

bool llvm::MCAsmInfo::DwarfUsesRelocationsAcrossSections = true

protected

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

Definition at line 385 of file MCAsmInfo.h.

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

ExceptionsType

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

protected

Exception handling format for the target. Defaults to None.

Definition at line 378 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(), getExceptionHandlingType(), llvm::HexagonMCAsmInfo::HexagonMCAsmInfo(), llvm::LanaiMCAsmInfo::LanaiMCAsmInfo(), llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::RISCVMCAsmInfo::RISCVMCAsmInfo(), setExceptionsType(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), llvm::SystemZMCAsmInfo::SystemZMCAsmInfo(), usesCFIForEH(), usesWindowsCFI(), llvm::X86ELFMCAsmInfo::X86ELFMCAsmInfo(), llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin(), llvm::X86MCAsmInfoGNUCOFF::X86MCAsmInfoGNUCOFF(), llvm::X86MCAsmInfoMicrosoft::X86MCAsmInfoMicrosoft(), and llvm::XCoreMCAsmInfo::XCoreMCAsmInfo().

GlobalDirective

const char* llvm::MCAsmInfo::GlobalDirective

protected

This is the directive used to declare a global entity.

Defaults to ".globl".

Definition at line 283 of file MCAsmInfo.h.

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

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 245 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 240 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 305 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 337 of file MCAsmInfo.h.

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

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 321 of file MCAsmInfo.h.

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

HasFunctionAlignment

bool llvm::MCAsmInfo::HasFunctionAlignment = true

protected

Definition at line 317 of file MCAsmInfo.h.

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

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 329 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 190 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 438 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 333 of file MCAsmInfo.h.

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

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 325 of file MCAsmInfo.h.

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

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 352 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 348 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 365 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 361 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 405 of file MCAsmInfo.h.

Referenced by addInitialFrameState(), and getInitialFrameState().

InlineAsmEnd

const char* llvm::MCAsmInfo::InlineAsmEnd

protected

Definition at line 156 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 155 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::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), and llvm::SystemZMCAsmInfo::SystemZMCAsmInfo().

LabelSuffix

const char* llvm::MCAsmInfo::LabelSuffix

protected

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

Definition at line 130 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 313 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 151 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::SystemZMCAsmInfo::SystemZMCAsmInfo(), and llvm::VEELFMCAsmInfo::VEELFMCAsmInfo().

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(), and llvm::VEELFMCAsmInfo::VEELFMCAsmInfo().

NeedsDwarfSectionOffsetDirective

bool llvm::MCAsmInfo::NeedsDwarfSectionOffsetDirective = false

protected

Definition at line 265 of file MCAsmInfo.h.

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

NeedsFunctionDescriptors

bool llvm::MCAsmInfo::NeedsFunctionDescriptors = false

protected

Definition at line 441 of file MCAsmInfo.h.

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

NeedsLocalForSize

bool llvm::MCAsmInfo::NeedsLocalForSize = false

protected

Definition at line 136 of file MCAsmInfo.h.

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

PreserveAsmComments

bool llvm::MCAsmInfo::PreserveAsmComments

protected

Preserve Comments in assembly.

Definition at line 423 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 141 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::MCAsmInfoWasm::MCAsmInfoWasm(), llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::X86MCAsmInfoGNUCOFF::X86MCAsmInfoGNUCOFF(), and llvm::X86MCAsmInfoMicrosoft::X86MCAsmInfoMicrosoft().

PrivateLabelPrefix

StringRef llvm::MCAsmInfo::PrivateLabelPrefix

protected

This prefix is used for labels for basic blocks.

Defaults to the same as PrivateGlobalPrefix.

Definition at line 145 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoDarwin::AArch64MCAsmInfoDarwin(), llvm::AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(), llvm::AArch64MCAsmInfoGNUCOFF::AArch64MCAsmInfoGNUCOFF(), llvm::AArch64MCAsmInfoMicrosoftCOFF::AArch64MCAsmInfoMicrosoftCOFF(), llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), llvm::ARMCOFFMCAsmInfoGNU::ARMCOFFMCAsmInfoGNU(), llvm::ARMCOFFMCAsmInfoMicrosoft::ARMCOFFMCAsmInfoMicrosoft(), llvm::AVRMCAsmInfo::AVRMCAsmInfo(), getPrivateLabelPrefix(), MCAsmInfo(), llvm::MCAsmInfoELF::MCAsmInfoELF(), llvm::MCAsmInfoWasm::MCAsmInfoWasm(), llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), 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 369 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 434 of file MCAsmInfo.h.

Referenced by canRelaxRelocations(), and setRelaxELFRelocations().

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 123 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoDarwin::AArch64MCAsmInfoDarwin(), llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), 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 290 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().

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 258 of file MCAsmInfo.h.

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

SupportsDebugInformation

bool llvm::MCAsmInfo::SupportsDebugInformation = false

protected

True if target supports emission of debugging information.

Defaults to false.

Definition at line 375 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::MCAsmInfoCOFF::MCAsmInfoCOFF(), llvm::MipsMCAsmInfo::MipsMCAsmInfo(), llvm::MSP430MCAsmInfo::MSP430MCAsmInfo(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), llvm::PPCELFMCAsmInfo::PPCELFMCAsmInfo(), llvm::RISCVMCAsmInfo::RISCVMCAsmInfo(), llvm::SparcELFMCAsmInfo::SparcELFMCAsmInfo(), llvm::SystemZMCAsmInfo::SystemZMCAsmInfo(), llvm::VEELFMCAsmInfo::VEELFMCAsmInfo(), llvm::WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo(), llvm::X86ELFMCAsmInfo::X86ELFMCAsmInfo(), llvm::X86MCAsmInfoDarwin::X86MCAsmInfoDarwin(), and llvm::XCoreMCAsmInfo::XCoreMCAsmInfo().

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 401 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 178 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 235 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 277 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 252 of file MCAsmInfo.h.

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

TPRel64Directive

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

protected

Definition at line 253 of file MCAsmInfo.h.

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

UseAssignmentForEHBegin

bool llvm::MCAsmInfo::UseAssignmentForEHBegin = false

protected

Definition at line 133 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 183 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 187 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 420 of file MCAsmInfo.h.

Referenced by llvm::AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(), llvm::BPFMCAsmInfo::BPFMCAsmInfo(), llvm::HexagonMCAsmInfo::HexagonMCAsmInfo(), MCAsmInfo(), llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF(), llvm::NVPTXMCAsmInfo::NVPTXMCAsmInfo(), llvm::ARMELFMCAsmInfo::setUseIntegratedAssembler(), setUseIntegratedAssembler(), useIntegratedAssembler(), llvm::VEELFMCAsmInfo::VEELFMCAsmInfo(), 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 430 of file MCAsmInfo.h.

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

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 397 of file MCAsmInfo.h.

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

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 263 of file MCAsmInfo.h.

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

WeakDirective

const char* llvm::MCAsmInfo::WeakDirective

protected

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

Definition at line 340 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 344 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 381 of file MCAsmInfo.h.

Referenced by llvm::AArch64MCAsmInfoGNUCOFF::AArch64MCAsmInfoGNUCOFF(), llvm::AArch64MCAsmInfoMicrosoftCOFF::AArch64MCAsmInfoMicrosoftCOFF(), 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 198 of file MCAsmInfo.h.

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

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 203 of file MCAsmInfo.h.

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

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

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