#include "Target/AMDGPU/MCTargetDesc/AMDGPUInstPrinter.h"

Inheritance diagram for llvm::AMDGPUInstPrinter:

Public Member Functions
	AMDGPUInstPrinter (const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI)

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, const MCSubtargetInfo &STI, raw_ostream &O)

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 &O) override
	Print the specified MCInst to the specified raw_ostream.

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)

static void	printRegOperand (MCRegister Reg, raw_ostream &O, const MCRegisterInfo &MRI)

static void	printIfSet (const MCInst *MI, unsigned OpNo, raw_ostream &O, StringRef Asm, StringRef Default="")

static void	printIfSet (const MCInst *MI, unsigned OpNo, raw_ostream &O, char Asm)

Protected Member Functions
void	printAbs (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printClamp (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printOModSI (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printLiteral (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printLast (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printNeg (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printOMOD (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printRel (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printUpdateExecMask (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printUpdatePred (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printWrite (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printBankSwizzle (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printRSel (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printCT (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printKCache (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printSendMsg (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printSwizzle (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printSWaitCnt (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printDepCtr (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printSDelayALU (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printHwreg (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

void	printEndpgm (const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O)

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.

SmallVector< raw_ostream::Colors, 4 >	ColorStack {raw_ostream::Colors::RESET}

Detailed Description

Definition at line 20 of file AMDGPUInstPrinter.h.

Constructor & Destructor Documentation

◆ AMDGPUInstPrinter()

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

inline

Definition at line 22 of file AMDGPUInstPrinter.h.

Member Function Documentation

◆ getMnemonic()

std::pair< const char *, uint64_t > llvm::AMDGPUInstPrinter::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::AMDGPUInstPrinter::getRegisterName ( MCRegister Reg )

static

Referenced by llvm::SIRegisterInfo::getRegAsmName(), and printRegOperand().

◆ printAbs()

void llvm::AMDGPUInstPrinter::printAbs	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

◆ printBankSwizzle()

void llvm::AMDGPUInstPrinter::printBankSwizzle	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

◆ printClamp()

void llvm::AMDGPUInstPrinter::printClamp	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

◆ printCT()

void llvm::AMDGPUInstPrinter::printCT	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

◆ printDepCtr()

void AMDGPUInstPrinter::printDepCtr	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

Definition at line 1609 of file AMDGPUInstPrinter.cpp.

References llvm::MCInstPrinter::formatHex(), MI, and Name.

◆ printEndpgm()

void AMDGPUInstPrinter::printEndpgm	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

Definition at line 1697 of file AMDGPUInstPrinter.cpp.

References llvm::MCInstPrinter::formatDec(), and MI.

◆ printHwreg()

void AMDGPUInstPrinter::printHwreg	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

Definition at line 1679 of file AMDGPUInstPrinter.cpp.

References llvm::StringRef::empty(), MI, and llvm::Offset.

◆ printIfSet() [1/2]

void AMDGPUInstPrinter::printIfSet	(	const MCInst *	MI,
		unsigned	OpNo,
		raw_ostream &	O,
		char	Asm
	)

static

Definition at line 1407 of file AMDGPUInstPrinter.cpp.

References assert(), and MI.

◆ printIfSet() [2/2]

void AMDGPUInstPrinter::printIfSet	(	const MCInst *	MI,
		unsigned	OpNo,
		raw_ostream &	O,
		StringRef	Asm,
		StringRef	Default = `""`
	)

static

Definition at line 1395 of file AMDGPUInstPrinter.cpp.

References assert(), llvm::Default, and MI.

Referenced by llvm::R600InstPrinter::printAbs(), llvm::R600InstPrinter::printClamp(), llvm::R600InstPrinter::printLast(), llvm::R600InstPrinter::printNeg(), llvm::R600InstPrinter::printRel(), llvm::R600InstPrinter::printUpdateExecMask(), and llvm::R600InstPrinter::printUpdatePred().

◆ printInst()

void AMDGPUInstPrinter::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 42 of file AMDGPUInstPrinter.cpp.

References llvm::Address, MI, OS, llvm::MCInstPrinter::printAnnotation(), and printInstruction().

Referenced by llvm::AMDGPUAsmPrinter::emitInstruction().

◆ printInstruction()

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

Referenced by printInst().

◆ printKCache()

void llvm::AMDGPUInstPrinter::printKCache	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

◆ printLast()

void llvm::AMDGPUInstPrinter::printLast	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

◆ printLiteral()

void llvm::AMDGPUInstPrinter::printLiteral	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

◆ printNeg()

void llvm::AMDGPUInstPrinter::printNeg	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

◆ printOMOD()

void llvm::AMDGPUInstPrinter::printOMOD	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

◆ printOModSI()

void AMDGPUInstPrinter::printOModSI	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

Definition at line 1415 of file AMDGPUInstPrinter.cpp.

References llvm::SIOutMods::DIV2, MI, llvm::SIOutMods::MUL2, and llvm::SIOutMods::MUL4.

◆ printRegName()

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

overridevirtual

Print the assembler register name.

Reimplemented from llvm::MCInstPrinter.

Definition at line 26 of file AMDGPUInstPrinter.cpp.

References OS.

◆ printRegOperand()

void AMDGPUInstPrinter::printRegOperand	(	MCRegister	Reg,
		raw_ostream &	O,
		const MCRegisterInfo &	MRI
	)

static

Definition at line 315 of file AMDGPUInstPrinter.cpp.

References getRegisterName(), and llvm_unreachable.

Referenced by llvm::AMDGPUAsmPrinter::PrintAsmOperand().

◆ printRel()

void llvm::AMDGPUInstPrinter::printRel	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

◆ printRSel()

void llvm::AMDGPUInstPrinter::printRSel	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

◆ printSDelayALU()

void AMDGPUInstPrinter::printSDelayALU	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

Definition at line 1636 of file AMDGPUInstPrinter.cpp.

References MI, and Name.

◆ printSendMsg()

void AMDGPUInstPrinter::printSendMsg	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

Definition at line 1427 of file AMDGPUInstPrinter.cpp.

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

◆ printSWaitCnt()

void AMDGPUInstPrinter::printSWaitCnt	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

Definition at line 1574 of file AMDGPUInstPrinter.cpp.

References llvm::AMDGPU::decodeWaitcnt(), llvm::MCSubtargetInfo::getCPU(), llvm::AMDGPU::getExpcntBitMask(), llvm::AMDGPU::getIsaVersion(), llvm::AMDGPU::getLgkmcntBitMask(), llvm::AMDGPU::getVmcntBitMask(), and MI.

◆ printSwizzle()

void AMDGPUInstPrinter::printSwizzle	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

Definition at line 1491 of file AMDGPUInstPrinter.cpp.

References llvm::MCInstPrinter::formatDec(), I, llvm::AMDGPU::isGFX9Plus(), llvm::isPowerOf2_64(), MI, llvm::popcount(), and printSwizzleBitmask().

◆ printUpdateExecMask()

void llvm::AMDGPUInstPrinter::printUpdateExecMask	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

◆ printUpdatePred()

void llvm::AMDGPUInstPrinter::printUpdatePred	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

◆ printWrite()

void llvm::AMDGPUInstPrinter::printWrite	(	const MCInst *	MI,
		unsigned	OpNo,
		const MCSubtargetInfo &	STI,
		raw_ostream &	O
	)

protected

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

lib/Target/AMDGPU/MCTargetDesc/AMDGPUInstPrinter.h
lib/Target/AMDGPU/MCTargetDesc/AMDGPUInstPrinter.cpp

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ AMDGPUInstPrinter()

Member Function Documentation

◆ getMnemonic()

◆ getRegisterName()

◆ printAbs()

◆ printBankSwizzle()

◆ printClamp()

◆ printCT()

◆ printDepCtr()

◆ printEndpgm()

◆ printHwreg()

◆ printIfSet() [1/2]

◆ printIfSet() [2/2]

◆ printInst()

◆ printInstruction()

◆ printKCache()

◆ printLast()

◆ printLiteral()

◆ printNeg()

◆ printOMOD()

◆ printOModSI()

◆ printRegName()

◆ printRegOperand()

◆ printRel()

◆ printRSel()

◆ printSDelayALU()

◆ printSendMsg()

◆ printSWaitCnt()

◆ printSwizzle()

◆ printUpdateExecMask()

◆ printUpdatePred()

◆ printWrite()