Inheritance diagram for XtensaAsmParser:

Public Types
enum	XtensaMatchResultTy { Match_Dummy = FIRST_TARGET_MATCH_RESULT_TY }

Public Types inherited from llvm::MCTargetAsmParser
enum	MatchResultTy { Match_InvalidOperand , Match_InvalidTiedOperand , Match_MissingFeature , Match_MnemonicFail , Match_Success , Match_NearMisses , FIRST_TARGET_MATCH_RESULT_TY }

Public Member Functions
	XtensaAsmParser (const MCSubtargetInfo &STI, MCAsmParser &Parser, const MCInstrInfo &MII, const MCTargetOptions &Options)

Public Member Functions inherited from llvm::MCTargetAsmParser
	MCTargetAsmParser (const MCTargetAsmParser &)=delete

MCTargetAsmParser &	operator= (const MCTargetAsmParser &)=delete

	~MCTargetAsmParser () override

const MCSubtargetInfo &	getSTI () const

const FeatureBitset &	getAvailableFeatures () const

void	setAvailableFeatures (const FeatureBitset &Value)

bool	isParsingMSInlineAsm ()

void	setParsingMSInlineAsm (bool Value)

MCTargetOptions	getTargetOptions () const

void	setSemaCallback (MCAsmParserSemaCallback *Callback)

virtual bool	parsePrimaryExpr (const MCExpr *&Res, SMLoc &EndLoc)

virtual bool	parseRegister (MCRegister &Reg, SMLoc &StartLoc, SMLoc &EndLoc)=0

virtual OperandMatchResultTy	tryParseRegister (MCRegister &Reg, SMLoc &StartLoc, SMLoc &EndLoc)=0
	tryParseRegister - parse one register if possible

virtual bool	ParseInstruction (ParseInstructionInfo &Info, StringRef Name, SMLoc NameLoc, OperandVector &Operands)=0
	ParseInstruction - Parse one assembly instruction.

virtual bool	ParseInstruction (ParseInstructionInfo &Info, StringRef Name, AsmToken Token, OperandVector &Operands)

virtual bool	ParseDirective (AsmToken DirectiveID)=0
	ParseDirective - Parse a target specific assembler directive.

virtual bool	MatchAndEmitInstruction (SMLoc IDLoc, unsigned &Opcode, OperandVector &Operands, MCStreamer &Out, uint64_t &ErrorInfo, bool MatchingInlineAsm)=0
	MatchAndEmitInstruction - Recognize a series of operands of a parsed instruction as an actual MCInst and emit it to the specified MCStreamer.

virtual bool	OmitRegisterFromClobberLists (unsigned RegNo)
	Allows targets to let registers opt out of clobber lists.

virtual unsigned	validateTargetOperandClass (MCParsedAsmOperand &Op, unsigned Kind)
	Allow a target to add special case operand matching for things that tblgen doesn't/can't handle effectively.

virtual unsigned	checkEarlyTargetMatchPredicate (MCInst &Inst, const OperandVector &Operands)
	Validate the instruction match against any complex target predicates before rendering any operands to it.

virtual unsigned	checkTargetMatchPredicate (MCInst &Inst)
	checkTargetMatchPredicate - Validate the instruction match against any complex target predicates not expressible via match classes.

virtual void	convertToMapAndConstraints (unsigned Kind, const OperandVector &Operands)=0

virtual bool	areEqualRegs (const MCParsedAsmOperand &Op1, const MCParsedAsmOperand &Op2) const
	Returns whether two operands are registers and are equal.

virtual bool	equalIsAsmAssignment ()

virtual bool	isLabel (AsmToken &Token)

virtual bool	starIsStartOfStatement ()

virtual const MCExpr *	applyModifierToExpr (const MCExpr *E, MCSymbolRefExpr::VariantKind, MCContext &Ctx)

virtual void	doBeforeLabelEmit (MCSymbol *Symbol, SMLoc IDLoc)

virtual void	onLabelParsed (MCSymbol *Symbol)

virtual void	flushPendingInstructions (MCStreamer &Out)
	Ensure that all previously parsed instructions have been emitted to the output streamer, if the target does not emit them immediately.

virtual const MCExpr *	createTargetUnaryExpr (const MCExpr *E, AsmToken::TokenKind OperatorToken, MCContext &Ctx)

virtual void	onBeginOfFile ()

virtual void	onEndOfFile ()

Public Member Functions inherited from llvm::MCAsmParserExtension
	MCAsmParserExtension (const MCAsmParserExtension &)=delete

MCAsmParserExtension &	operator= (const MCAsmParserExtension &)=delete

virtual	~MCAsmParserExtension ()

virtual void	Initialize (MCAsmParser &Parser)
	Initialize the extension for parsing using the given `Parser`.

MCContext &	getContext ()

MCAsmLexer &	getLexer ()

const MCAsmLexer &	getLexer () const

MCAsmParser &	getParser ()

const MCAsmParser &	getParser () const

SourceMgr &	getSourceManager ()

MCStreamer &	getStreamer ()

bool	Warning (SMLoc L, const Twine &Msg)

bool	Error (SMLoc L, const Twine &Msg, SMRange Range=SMRange())

void	Note (SMLoc L, const Twine &Msg)

bool	TokError (const Twine &Msg)

const AsmToken &	Lex ()

const AsmToken &	getTok ()

bool	parseToken (AsmToken::TokenKind T, const Twine &Msg="unexpected token")

bool	parseEOL ()

bool	parseMany (function_ref< bool()> parseOne, bool hasComma=true)

bool	parseOptionalToken (AsmToken::TokenKind T)

bool	ParseDirectiveCGProfile (StringRef, SMLoc)
	ParseDirectiveCGProfile ::= .cg_profile identifier, identifier, <number>

bool	check (bool P, const Twine &Msg)

bool	check (bool P, SMLoc Loc, const Twine &Msg)

bool	addErrorSuffix (const Twine &Suffix)

bool	HasBracketExpressions () const

Additional Inherited Members
Protected Member Functions inherited from llvm::MCTargetAsmParser
	MCTargetAsmParser (MCTargetOptions const &, const MCSubtargetInfo &STI, const MCInstrInfo &MII)

MCSubtargetInfo &	copySTI ()
	Create a copy of STI and return a non-const reference to it.

Protected Member Functions inherited from llvm::MCAsmParserExtension
	MCAsmParserExtension ()

Static Protected Member Functions inherited from llvm::MCAsmParserExtension
template<typename T , bool(T::*)(StringRef, SMLoc) Handler>
static bool	HandleDirective (MCAsmParserExtension *Target, StringRef Directive, SMLoc DirectiveLoc)

Protected Attributes inherited from llvm::MCTargetAsmParser
FeatureBitset	AvailableFeatures
	AvailableFeatures - The current set of available features.

bool	ParsingMSInlineAsm = false
	ParsingMSInlineAsm - Are we parsing ms-style inline assembly?

MCAsmParserSemaCallback *	SemaCallback = nullptr
	SemaCallback - The Sema callback implementation.

MCTargetOptions	MCOptions
	Set of options which affects instrumentation of inline assembly.

const MCSubtargetInfo *	STI
	Current STI.

const MCInstrInfo &	MII

Protected Attributes inherited from llvm::MCAsmParserExtension
bool	BracketExpressionsSupported = false

Detailed Description

Definition at line 34 of file XtensaAsmParser.cpp.

Member Enumeration Documentation

◆ XtensaMatchResultTy

enum XtensaAsmParser::XtensaMatchResultTy

Enumerator
Match_Dummy

Definition at line 70 of file XtensaAsmParser.cpp.

Constructor & Destructor Documentation

◆ XtensaAsmParser()

XtensaAsmParser::XtensaAsmParser	(	const MCSubtargetInfo &	STI,
		MCAsmParser &	Parser,
		const MCInstrInfo &	MII,
		const MCTargetOptions &	Options
	)

inline

Definition at line 77 of file XtensaAsmParser.cpp.

References llvm::MCSubtargetInfo::getFeatureBits(), llvm::MCTargetAsmParser::setAvailableFeatures(), and llvm::MCTargetAsmParser::STI.

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

lib/Target/Xtensa/AsmParser/XtensaAsmParser.cpp

Public Types

Public Member Functions

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ XtensaMatchResultTy

Constructor & Destructor Documentation

◆ XtensaAsmParser()