llvm::X86InstPrinterCommon Class Reference

#include "Target/X86/MCTargetDesc/X86InstPrinterCommon.h"

Inheritance diagram for llvm::X86InstPrinterCommon:

Public Member Functions
virtual void	printOperand (const MCInst *MI, unsigned OpNo, raw_ostream &O)=0
void	printCondCode (const MCInst *MI, unsigned Op, raw_ostream &OS)
void	printCondFlags (const MCInst *MI, unsigned Op, raw_ostream &OS)
void	printSSEAVXCC (const MCInst *MI, unsigned Op, raw_ostream &OS)
void	printVPCOMMnemonic (const MCInst *MI, raw_ostream &OS)
void	printVPCMPMnemonic (const MCInst *MI, raw_ostream &OS)
void	printCMPMnemonic (const MCInst *MI, bool IsVCmp, raw_ostream &OS)
void	printRoundingControl (const MCInst *MI, unsigned Op, raw_ostream &O)
void	printPCRelImm (const MCInst *MI, uint64_t Address, unsigned OpNo, raw_ostream &O)
	value (e.g.
	MCInstPrinter (const MCAsmInfo &mai, const MCInstrInfo &mii, const MCRegisterInfo &mri)
Public Member Functions inherited from llvm::MCInstPrinter
	MCInstPrinter (const MCAsmInfo &mai, const MCInstrInfo &mii, const MCRegisterInfo &mri)
virtual	~MCInstPrinter ()
virtual bool	applyTargetSpecificCLOption (StringRef Opt)
	Customize the printer according to a command line option.
void	setCommentStream (raw_ostream &OS)
	Specify a stream to emit comments to.
virtual std::pair< const char *, uint64_t >	getMnemonic (const MCInst *MI)=0
	Returns a pair containing the mnemonic for MI and the number of bits left for further processing by printInstruction (generated by tablegen).
virtual void	printInst (const MCInst *MI, uint64_t Address, StringRef Annot, const MCSubtargetInfo &STI, raw_ostream &OS)=0
	Print the specified MCInst to the specified raw_ostream.
StringRef	getOpcodeName (unsigned Opcode) const
	Return the name of the specified opcode enum (e.g.
virtual void	printRegName (raw_ostream &OS, MCRegister Reg) const
	Print the assembler register name.
bool	getUseMarkup () const
void	setUseMarkup (bool Value)
bool	getUseColor () const
void	setUseColor (bool Value)
WithMarkup	markup (raw_ostream &OS, Markup M) const
bool	getPrintImmHex () const
void	setPrintImmHex (bool Value)
void	setPrintHexStyle (HexStyle::Style Value)
void	setPrintBranchImmAsAddress (bool Value)
void	setSymbolizeOperands (bool Value)
void	setMCInstrAnalysis (const MCInstrAnalysis *Value)
format_object< int64_t >	formatImm (int64_t Value) const
	Utility function to print immediates in decimal or hex.
format_object< int64_t >	formatDec (int64_t Value) const
	Utility functions to print decimal/hexadecimal values.
format_object< int64_t >	formatHex (int64_t Value) const
format_object< uint64_t >	formatHex (uint64_t Value) const

Protected Member Functions
void	printInstFlags (const MCInst *MI, raw_ostream &O, const MCSubtargetInfo &STI)
void	printOptionalSegReg (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printVKPair (const MCInst *MI, unsigned OpNo, raw_ostream &OS)
Protected Member Functions inherited from llvm::MCInstPrinter
void	printAnnotation (raw_ostream &OS, StringRef Annot)
	Utility function for printing annotations.
const char *	matchAliasPatterns (const MCInst *MI, const MCSubtargetInfo *STI, const AliasMatchingData &M)
	Helper for matching MCInsts to alias patterns when printing instructions.

Additional Inherited Members
Public Types inherited from llvm::MCInstPrinter
enum class	Markup { Immediate , Register , Target , Memory }
Protected Attributes inherited from llvm::MCInstPrinter
raw_ostream *	CommentStream = nullptr
	A stream that comments can be emitted to if desired.
const MCAsmInfo &	MAI
const MCInstrInfo &	MII
const MCRegisterInfo &	MRI
const MCInstrAnalysis *	MIA = nullptr
bool	UseMarkup = false
	True if we are printing marked up assembly.
bool	UseColor = false
	True if we are printing colored assembly.
bool	PrintAliases = true
	True if we prefer aliases (e.g. nop) to raw mnemonics.
bool	PrintImmHex = false
	True if we are printing immediates as hex.
HexStyle::Style	PrintHexStyle = HexStyle::C
	Which style to use for printing hexadecimal values.
bool	PrintBranchImmAsAddress = false
	If true, a branch immediate (e.g.
bool	SymbolizeOperands = false
	If true, symbolize branch target and memory reference operands.

Detailed Description

Definition at line 21 of file X86InstPrinterCommon.h.

Member Function Documentation

MCInstPrinter()

llvm::MCInstPrinter::MCInstPrinter ( const MCAsmInfo &  mai, const MCInstrInfo &  mii, const MCRegisterInfo &  mri  )

inline

Definition at line 87 of file MCInstPrinter.h.

printCMPMnemonic()

void X86InstPrinterCommon::printCMPMnemonic	(	const MCInst *	MI,
		bool	IsVCmp,
		raw_ostream &	OS
	)

Definition at line 236 of file X86InstPrinterCommon.cpp.

References llvm_unreachable, MI, OS, and printSSEAVXCC().

Referenced by llvm::X86ATTInstPrinter::printVecCompareInstr(), and llvm::X86IntelInstPrinter::printVecCompareInstr().

printCondCode()

void X86InstPrinterCommon::printCondCode	(	const MCInst *	MI,
		unsigned	Op,
		raw_ostream &	OS
	)

Definition at line 29 of file X86InstPrinterCommon.cpp.

References llvm_unreachable, and MI.

printCondFlags()

void X86InstPrinterCommon::printCondFlags	(	const MCInst *	MI,
		unsigned	Op,
		raw_ostream &	OS
	)

Definition at line 58 of file X86InstPrinterCommon.cpp.

References assert(), MI, and llvm::StringRef::rtrim().

printInstFlags()

void X86InstPrinterCommon::printInstFlags ( const MCInst *  MI, raw_ostream &  O, const MCSubtargetInfo &  STI  )

protected

Definition at line 379 of file X86InstPrinterCommon.cpp.

References llvm::X86II::EVEX_NF, llvm::X86II::ExplicitEVEXPrefix, llvm::X86II::ExplicitOpPrefixMask, llvm::X86II::ExplicitVEXPrefix, llvm::MCInstrInfo::get(), llvm::X86II::getMemoryOperandNo(), llvm::X86II::getOperandBias(), llvm::MCSubtargetInfo::hasFeature(), llvm::X86::IP_HAS_AD_SIZE, llvm::X86::IP_HAS_LOCK, llvm::X86::IP_HAS_NOTRACK, llvm::X86::IP_HAS_REPEAT, llvm::X86::IP_HAS_REPEAT_NE, llvm::X86::IP_USE_DISP32, llvm::X86::IP_USE_DISP8, llvm::X86::IP_USE_EVEX, llvm::X86::IP_USE_VEX, llvm::X86::IP_USE_VEX2, llvm::X86::IP_USE_VEX3, llvm::X86II::LOCK, MI, llvm::MCInstPrinter::MII, llvm::X86_MC::needsAddressSizeOverride(), and llvm::X86II::NOTRACK.

Referenced by llvm::X86ATTInstPrinter::printInst(), and llvm::X86IntelInstPrinter::printInst().

printOperand()

virtual void llvm::X86InstPrinterCommon::printOperand ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

pure virtual

Implemented in llvm::X86IntelInstPrinter, and llvm::X86ATTInstPrinter.

Referenced by printOptionalSegReg().

printOptionalSegReg()

void X86InstPrinterCommon::printOptionalSegReg ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

protected

Definition at line 371 of file X86InstPrinterCommon.cpp.

References MI, and printOperand().

Referenced by llvm::X86IntelInstPrinter::printMemOffset(), llvm::X86ATTInstPrinter::printMemOffset(), llvm::X86IntelInstPrinter::printMemReference(), llvm::X86ATTInstPrinter::printMemReference(), llvm::X86ATTInstPrinter::printSrcIdx(), and llvm::X86IntelInstPrinter::printSrcIdx().

printPCRelImm()

void X86InstPrinterCommon::printPCRelImm	(	const MCInst *	MI,
		uint64_t	Address,
		unsigned	OpNo,
		raw_ostream &	O
	)

value (e.g.

for jumps and calls). In Intel-style these print slightly differently than normal immediates. For example, a $ is not emitted.

Address The address of the next instruction.

See also

MCInstPrinter::printInst

Definition at line 341 of file X86InstPrinterCommon.cpp.

References llvm::Address, assert(), llvm::MCInstPrinter::formatHex(), llvm::MCInstPrinter::formatImm(), llvm::MCAsmInfo::getCodePointerSize(), llvm::MCInstPrinter::Immediate, llvm::MCInstPrinter::MAI, llvm::MCInstPrinter::markup(), MI, llvm::DWARFExpression::Operation::print(), llvm::MCInstPrinter::PrintBranchImmAsAddress, llvm::MCInstPrinter::SymbolizeOperands, and llvm::MCInstPrinter::Target.

Referenced by llvm::X86ATTInstPrinter::printInst().

printRoundingControl()

void X86InstPrinterCommon::printRoundingControl	(	const MCInst *	MI,
		unsigned	Op,
		raw_ostream &	O
	)

Definition at line 315 of file X86InstPrinterCommon.cpp.

References llvm_unreachable, MI, llvm::X86::TO_NEAREST_INT, llvm::X86::TO_NEG_INF, llvm::X86::TO_POS_INF, and llvm::X86::TO_ZERO.

printSSEAVXCC()

void X86InstPrinterCommon::printSSEAVXCC	(	const MCInst *	MI,
		unsigned	Op,
		raw_ostream &	OS
	)

Definition at line 79 of file X86InstPrinterCommon.cpp.

References llvm_unreachable, and MI.

Referenced by printCMPMnemonic(), and printVPCMPMnemonic().

printVKPair()

void X86InstPrinterCommon::printVKPair ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  OS  )

protected

Definition at line 431 of file X86InstPrinterCommon.cpp.

References llvm_unreachable, MI, OS, and llvm::MCInstPrinter::printRegName().

printVPCMPMnemonic()

void X86InstPrinterCommon::printVPCMPMnemonic	(	const MCInst *	MI,
		raw_ostream &	OS
	)

Definition at line 149 of file X86InstPrinterCommon.cpp.

References llvm_unreachable, MI, OS, and printSSEAVXCC().

Referenced by llvm::X86ATTInstPrinter::printVecCompareInstr(), and llvm::X86IntelInstPrinter::printVecCompareInstr().

printVPCOMMnemonic()

void X86InstPrinterCommon::printVPCOMMnemonic	(	const MCInst *	MI,
		raw_ostream &	OS
	)

Definition at line 119 of file X86InstPrinterCommon.cpp.

References llvm_unreachable, MI, and OS.

Referenced by llvm::X86ATTInstPrinter::printVecCompareInstr(), and llvm::X86IntelInstPrinter::printVecCompareInstr().

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

• lib/Target/X86/MCTargetDesc/X86InstPrinterCommon.h
• lib/Target/X86/MCTargetDesc/X86InstPrinterCommon.cpp