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

Inheritance diagram for llvm::AMDGPUInstPrinter:

Collaboration diagram for llvm::AMDGPUInstPrinter:

[legend]

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

std::pair< const char *, uint64_t >	getMnemonic (const MCInst *MI) 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) const 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)=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)

StringRef	markup (StringRef s) const
	Utility functions to make adding mark ups simpler.

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 (unsigned RegNo, 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	printHigh (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	printClampSI (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	printWaitFlag (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	printDelayFlag (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
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	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 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 )

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

◆ printClampSI()

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

protected

Definition at line 1343 of file AMDGPUInstPrinter.cpp.

References MI.

◆ printCT()

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

protected

◆ printDelayFlag()

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

protected

Definition at line 1557 of file AMDGPUInstPrinter.cpp.

References MI, and Name.

◆ printDepCtr()

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

protected

Definition at line 1530 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 1623 of file AMDGPUInstPrinter.cpp.

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

◆ printHigh()

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

protected

Definition at line 1337 of file AMDGPUInstPrinter.cpp.

References MI.

◆ printHwreg()

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

protected

Definition at line 1600 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 1329 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 1317 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 49 of file AMDGPUInstPrinter.cpp.

References llvm::Address, llvm::raw_ostream::flush(), MI, 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 1349 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
	)		const

overridevirtual

Print the assembler register name.

Reimplemented from llvm::MCInstPrinter.

Definition at line 33 of file AMDGPUInstPrinter.cpp.

◆ printRegOperand()

void AMDGPUInstPrinter::printRegOperand	(	unsigned	RegNo,
		raw_ostream &	O,
		const MCRegisterInfo &	MRI
	)

static

Definition at line 337 of file AMDGPUInstPrinter.cpp.

References getRegisterName(), Keep16BitSuffixes, llvm_unreachable, and RegName.

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

◆ printSendMsg()

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

protected

Definition at line 1361 of file AMDGPUInstPrinter.cpp.

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

◆ printSwizzle()

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

protected

Definition at line 1425 of file AMDGPUInstPrinter.cpp.

References llvm::MCInstPrinter::formatDec(), I, 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

◆ printWaitFlag()

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

protected

Definition at line 1495 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.

◆ 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()

◆ printClampSI()

◆ printCT()

◆ printDelayFlag()

◆ printDepCtr()

◆ printEndpgm()

◆ printHigh()

◆ printHwreg()

◆ printIfSet() [1/2]

◆ printIfSet() [2/2]

◆ printInst()

◆ printInstruction()

◆ printKCache()

◆ printLast()

◆ printLiteral()

◆ printNeg()

◆ printOMOD()

◆ printOModSI()

◆ printRegName()

◆ printRegOperand()

◆ printRel()

◆ printRSel()

◆ printSendMsg()

◆ printSwizzle()

◆ printUpdateExecMask()

◆ printUpdatePred()

◆ printWaitFlag()

◆ printWrite()