llvm::X86IntelInstPrinter Class Reference

#include "Target/X86/MCTargetDesc/X86IntelInstPrinter.h"

Inheritance diagram for llvm::X86IntelInstPrinter:

Public Member Functions
	X86IntelInstPrinter (const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI)
void	printRegName (raw_ostream &OS, MCRegister Reg) override
	Print the assembler register name.
void	printInst (const MCInst *MI, uint64_t Address, StringRef Annot, const MCSubtargetInfo &STI, raw_ostream &OS) override
	Print the specified MCInst to the specified raw_ostream.
bool	printVecCompareInstr (const MCInst *MI, raw_ostream &OS)
bool	printAliasInstr (const MCInst *MI, uint64_t Address, raw_ostream &OS)
void	printCustomAliasOperand (const MCInst *MI, uint64_t Address, unsigned OpIdx, unsigned PrintMethodIdx, raw_ostream &O)
std::pair< const char *, uint64_t >	getMnemonic (const MCInst &MI) const override
	Returns a pair containing the mnemonic for MI and the number of bits left for further processing by printInstruction (generated by tablegen).
void	printInstruction (const MCInst *MI, uint64_t Address, raw_ostream &O)
void	printOperand (const MCInst *MI, unsigned OpNo, raw_ostream &O) override
void	printMemReference (const MCInst *MI, unsigned Op, raw_ostream &O)
void	printMemOffset (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printSrcIdx (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printDstIdx (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printU8Imm (const MCInst *MI, unsigned Op, raw_ostream &O)
void	printSTiRegOperand (const MCInst *MI, unsigned OpNo, raw_ostream &OS)
void	printbytemem (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printwordmem (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printdwordmem (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printqwordmem (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printxmmwordmem (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printymmwordmem (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printzmmwordmem (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printtbytemem (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printSrcIdx8 (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printSrcIdx16 (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printSrcIdx32 (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printSrcIdx64 (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printDstIdx8 (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printDstIdx16 (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printDstIdx32 (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printDstIdx64 (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printMemOffs8 (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printMemOffs16 (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printMemOffs32 (const MCInst *MI, unsigned OpNo, raw_ostream &O)
void	printMemOffs64 (const MCInst *MI, unsigned OpNo, raw_ostream &O)
Public Member Functions inherited from llvm::X86InstPrinterCommon
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) const =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)
	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)
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

Static Public Member Functions
static const char *	getRegisterName (MCRegister Reg)

Additional Inherited Members
Public Types inherited from llvm::MCInstPrinter
enum class	Markup { Immediate , Register , Target , Memory }
Protected Member Functions inherited from llvm::X86InstPrinterCommon
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)
void	printTILEPair (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.
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.
SmallVector< raw_ostream::Colors, 4 >	ColorStack {raw_ostream::Colors::RESET}

Detailed Description

Definition at line 21 of file X86IntelInstPrinter.h.

Constructor & Destructor Documentation

X86IntelInstPrinter()

llvm::X86IntelInstPrinter::X86IntelInstPrinter ( const MCAsmInfo &  MAI, const MCInstrInfo &  MII, const MCRegisterInfo &  MRI  )

inline

Definition at line 23 of file X86IntelInstPrinter.h.

Member Function Documentation

getMnemonic()

std::pair< const char *, uint64_t > llvm::X86IntelInstPrinter::getMnemonic ( const MCInst &  MI ) const

overridevirtual

Returns a pair containing the mnemonic for MI and the number of bits left for further processing by printInstruction (generated by tablegen).

Implements llvm::MCInstPrinter.

getRegisterName()

static const char * llvm::X86IntelInstPrinter::getRegisterName ( MCRegister  Reg )

static

Referenced by llvm::X86Operand::print(), and printRegName().

printAliasInstr()

bool llvm::X86IntelInstPrinter::printAliasInstr	(	const MCInst *	MI,
		uint64_t	Address,
		raw_ostream &	OS
	)

Referenced by printInst().

printbytemem()

void llvm::X86IntelInstPrinter::printbytemem ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 53 of file X86IntelInstPrinter.h.

References MI, and printMemReference().

printCustomAliasOperand()

void llvm::X86IntelInstPrinter::printCustomAliasOperand	(	const MCInst *	MI,
		uint64_t	Address,
		unsigned	OpIdx,
		unsigned	PrintMethodIdx,
		raw_ostream &	O
	)

printDstIdx()

void X86IntelInstPrinter::printDstIdx	(	const MCInst *	MI,
		unsigned	OpNo,
		raw_ostream &	O
	)

Definition at line 448 of file X86IntelInstPrinter.cpp.

References llvm::MCInstPrinter::markup(), llvm::MCInstPrinter::Memory, MI, and printOperand().

Referenced by printDstIdx16(), printDstIdx32(), printDstIdx64(), and printDstIdx8().

printDstIdx16()

void llvm::X86IntelInstPrinter::printDstIdx16 ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 107 of file X86IntelInstPrinter.h.

References MI, and printDstIdx().

printDstIdx32()

void llvm::X86IntelInstPrinter::printDstIdx32 ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 111 of file X86IntelInstPrinter.h.

References MI, and printDstIdx().

printDstIdx64()

void llvm::X86IntelInstPrinter::printDstIdx64 ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 115 of file X86IntelInstPrinter.h.

References MI, and printDstIdx().

printDstIdx8()

void llvm::X86IntelInstPrinter::printDstIdx8 ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 103 of file X86IntelInstPrinter.h.

References MI, and printDstIdx().

printdwordmem()

void llvm::X86IntelInstPrinter::printdwordmem ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 61 of file X86IntelInstPrinter.h.

References MI, and printMemReference().

Referenced by printVecCompareInstr().

printInst()

void X86IntelInstPrinter::printInst ( const MCInst *  MI, uint64_t  Address, StringRef  Annot, const MCSubtargetInfo &  STI, raw_ostream &  OS  )

overridevirtual

Print the specified MCInst to the specified raw_ostream.

Address the address of current instruction on most targets, used to print a PC relative immediate as the target address. On targets where a PC relative immediate is relative to the next instruction and the length of a MCInst is difficult to measure (e.g. x86), this is the address of the next instruction. If Address is 0, the immediate will be printed.

Implements llvm::MCInstPrinter.

Definition at line 39 of file X86IntelInstPrinter.cpp.

References llvm::Address, llvm::MCInstPrinter::CommentStream, llvm::EmitAnyX86InstComments(), llvm::MCSubtargetInfo::hasFeature(), MI, llvm::MCInstPrinter::MII, OS, printAliasInstr(), llvm::MCInstPrinter::printAnnotation(), llvm::X86InstPrinterCommon::printInstFlags(), printInstruction(), and printVecCompareInstr().

printInstruction()

void llvm::X86IntelInstPrinter::printInstruction	(	const MCInst *	MI,
		uint64_t	Address,
		raw_ostream &	O
	)

Referenced by printInst().

printMemOffs16()

void llvm::X86IntelInstPrinter::printMemOffs16 ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 123 of file X86IntelInstPrinter.h.

References MI, and printMemOffset().

printMemOffs32()

void llvm::X86IntelInstPrinter::printMemOffs32 ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 127 of file X86IntelInstPrinter.h.

References MI, and printMemOffset().

printMemOffs64()

void llvm::X86IntelInstPrinter::printMemOffs64 ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 131 of file X86IntelInstPrinter.h.

References MI, and printMemOffset().

printMemOffs8()

void llvm::X86IntelInstPrinter::printMemOffs8 ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 119 of file X86IntelInstPrinter.h.

References MI, and printMemOffset().

printMemOffset()

void X86IntelInstPrinter::printMemOffset	(	const MCInst *	MI,
		unsigned	OpNo,
		raw_ostream &	O
	)

Definition at line 459 of file X86IntelInstPrinter.cpp.

References assert(), llvm::MCInstPrinter::formatImm(), llvm::MCOperand::getExpr(), llvm::MCOperand::getImm(), llvm::MCInstPrinter::Immediate, llvm::MCOperand::isExpr(), llvm::MCOperand::isImm(), llvm::MCInstPrinter::MAI, llvm::MCInstPrinter::markup(), llvm::MCInstPrinter::Memory, MI, llvm::MCExpr::print(), and llvm::X86InstPrinterCommon::printOptionalSegReg().

Referenced by printMemOffs16(), printMemOffs32(), printMemOffs64(), and printMemOffs8().

printMemReference()

void X86IntelInstPrinter::printMemReference	(	const MCInst *	MI,
		unsigned	Op,
		raw_ostream &	O
	)

Definition at line 379 of file X86IntelInstPrinter.cpp.

References llvm::X86::AddrBaseReg, llvm::X86::AddrDisp, llvm::X86::AddrIndexReg, llvm::X86::AddrScaleAmt, llvm::X86::AddrSegmentReg, assert(), llvm::MCInstrAnalysis::evaluateBranch(), llvm::MCInstrAnalysis::evaluateMemoryOperandAddress(), llvm::MCInstPrinter::formatImm(), llvm::MCOperand::getExpr(), llvm::MCOperand::getImm(), llvm::MCOperand::getReg(), llvm::MCInstPrinter::Immediate, llvm::MCOperand::isExpr(), llvm::MCOperand::isImm(), llvm::MCInstPrinter::MAI, llvm::MCInstPrinter::markup(), llvm::MCInstPrinter::Memory, MI, llvm::MCInstPrinter::MIA, llvm::MCExpr::print(), printOperand(), llvm::X86InstPrinterCommon::printOptionalSegReg(), and llvm::MCInstPrinter::SymbolizeOperands.

Referenced by printbytemem(), printdwordmem(), printqwordmem(), printtbytemem(), printwordmem(), printxmmwordmem(), printymmwordmem(), and printzmmwordmem().

printOperand()

void X86IntelInstPrinter::printOperand ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

overridevirtual

Implements llvm::X86InstPrinterCommon.

Definition at line 365 of file X86IntelInstPrinter.cpp.

References assert(), llvm::MCInstPrinter::formatImm(), llvm::MCInstPrinter::Immediate, llvm::MCInstPrinter::MAI, llvm::MCInstPrinter::markup(), MI, llvm::DWARFExpression::Operation::print(), and printRegName().

Referenced by printDstIdx(), printMemReference(), printSrcIdx(), and printVecCompareInstr().

printqwordmem()

void llvm::X86IntelInstPrinter::printqwordmem ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 65 of file X86IntelInstPrinter.h.

References MI, and printMemReference().

Referenced by printVecCompareInstr().

printRegName()

void X86IntelInstPrinter::printRegName ( raw_ostream &  OS, MCRegister  Reg  )

overridevirtual

Print the assembler register name.

Reimplemented from llvm::MCInstPrinter.

Definition at line 35 of file X86IntelInstPrinter.cpp.

References getRegisterName(), llvm::MCInstPrinter::markup(), OS, and llvm::MCInstPrinter::Register.

Referenced by printOperand(), and printSTiRegOperand().

printSrcIdx()

void X86IntelInstPrinter::printSrcIdx	(	const MCInst *	MI,
		unsigned	OpNo,
		raw_ostream &	O
	)

Definition at line 437 of file X86IntelInstPrinter.cpp.

References llvm::MCInstPrinter::markup(), llvm::MCInstPrinter::Memory, MI, printOperand(), and llvm::X86InstPrinterCommon::printOptionalSegReg().

Referenced by printSrcIdx16(), printSrcIdx32(), printSrcIdx64(), and printSrcIdx8().

printSrcIdx16()

void llvm::X86IntelInstPrinter::printSrcIdx16 ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 91 of file X86IntelInstPrinter.h.

References MI, and printSrcIdx().

printSrcIdx32()

void llvm::X86IntelInstPrinter::printSrcIdx32 ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 95 of file X86IntelInstPrinter.h.

References MI, and printSrcIdx().

printSrcIdx64()

void llvm::X86IntelInstPrinter::printSrcIdx64 ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 99 of file X86IntelInstPrinter.h.

References MI, and printSrcIdx().

printSrcIdx8()

void llvm::X86IntelInstPrinter::printSrcIdx8 ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 87 of file X86IntelInstPrinter.h.

References MI, and printSrcIdx().

printSTiRegOperand()

void X86IntelInstPrinter::printSTiRegOperand	(	const MCInst *	MI,
		unsigned	OpNo,
		raw_ostream &	OS
	)

Definition at line 487 of file X86IntelInstPrinter.cpp.

References MI, OS, and printRegName().

printtbytemem()

void llvm::X86IntelInstPrinter::printtbytemem ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 81 of file X86IntelInstPrinter.h.

References MI, and printMemReference().

printU8Imm()

void X86IntelInstPrinter::printU8Imm	(	const MCInst *	MI,
		unsigned	Op,
		raw_ostream &	O
	)

Definition at line 479 of file X86IntelInstPrinter.cpp.

References llvm::MCInstPrinter::formatImm(), llvm::MCInstPrinter::Immediate, llvm::MCInstPrinter::MAI, llvm::MCInstPrinter::markup(), MI, and llvm::Pass::print().

printVecCompareInstr()

bool X86IntelInstPrinter::printVecCompareInstr	(	const MCInst *	MI,
		raw_ostream &	OS
	)

Definition at line 59 of file X86IntelInstPrinter.cpp.

References assert(), llvm::X86II::EVEX_B, llvm::X86II::EVEX_K, llvm::X86II::EVEX_L2, llvm::X86II::FormMask, llvm::MCInstrInfo::get(), MI, llvm::MCInstPrinter::MII, llvm::X86II::MRMSrcMem, llvm::X86II::OpMapMask, llvm::X86II::OpPrefixMask, OS, llvm::X86InstPrinterCommon::printCMPMnemonic(), printdwordmem(), printOperand(), printqwordmem(), llvm::X86InstPrinterCommon::printVPCMPMnemonic(), llvm::X86InstPrinterCommon::printVPCOMMnemonic(), printwordmem(), printxmmwordmem(), printymmwordmem(), printzmmwordmem(), llvm::X86II::REX_W, llvm::X86II::TA, llvm::X86II::VEX_L, llvm::X86II::XD, and llvm::X86II::XS.

Referenced by printInst().

printwordmem()

void llvm::X86IntelInstPrinter::printwordmem ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 57 of file X86IntelInstPrinter.h.

References MI, and printMemReference().

Referenced by printVecCompareInstr().

printxmmwordmem()

void llvm::X86IntelInstPrinter::printxmmwordmem ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 69 of file X86IntelInstPrinter.h.

References MI, and printMemReference().

Referenced by printVecCompareInstr().

printymmwordmem()

void llvm::X86IntelInstPrinter::printymmwordmem ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 73 of file X86IntelInstPrinter.h.

References MI, and printMemReference().

Referenced by printVecCompareInstr().

printzmmwordmem()

void llvm::X86IntelInstPrinter::printzmmwordmem ( const MCInst *  MI, unsigned  OpNo, raw_ostream &  O  )

inline

Definition at line 77 of file X86IntelInstPrinter.h.

References MI, and printMemReference().

Referenced by printVecCompareInstr().

---

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

• lib/Target/X86/MCTargetDesc/X86IntelInstPrinter.h
• lib/Target/X86/MCTargetDesc/X86IntelInstPrinter.cpp