llvm::AMDGPUInstPrinter Class Reference

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

Inheritance diagram for llvm::AMDGPUInstPrinter:

Collaboration diagram for llvm::AMDGPUInstPrinter:

Public Member Functions
	AMDGPUInstPrinter (const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI)
void	printInstruction (const MCInst *MI, const MCSubtargetInfo &STI, raw_ostream &O)
void	printInst (const MCInst *MI, raw_ostream &O, StringRef Annot, const MCSubtargetInfo &STI) override
	Print the specified MCInst to the specified raw_ostream. More...
Public Member Functions inherited from llvm::MCInstPrinter
	MCInstPrinter (const MCAsmInfo &mai, const MCInstrInfo &mii, const MCRegisterInfo &mri)
virtual	~MCInstPrinter ()
void	setCommentStream (raw_ostream &OS)
	Specify a stream to emit comments to. More...
StringRef	getOpcodeName (unsigned Opcode) const
	Return the name of the specified opcode enum (e.g. More...
virtual void	printRegName (raw_ostream &OS, unsigned RegNo) const
	Print the assembler register name. More...
bool	getUseMarkup () const
void	setUseMarkup (bool Value)
StringRef	markup (StringRef s) const
	Utility functions to make adding mark ups simpler. More...
StringRef	markup (StringRef a, StringRef b) const
bool	getPrintImmHex () const
void	setPrintImmHex (bool Value)
HexStyle::Style	getPrintHexStyle () const
void	setPrintHexStyle (HexStyle::Style Value)
format_object< int64_t >	formatImm (int64_t Value) const
	Utility function to print immediates in decimal or hex. More...
format_object< int64_t >	formatDec (int64_t Value) const
	Utility functions to print decimal/hexadecimal values. More...
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 (unsigned RegNo)
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	printHwreg (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. More...

Additional Inherited Members
Protected Attributes inherited from llvm::MCInstPrinter
raw_ostream *	CommentStream = nullptr
	A stream that comments can be emitted to if desired. More...
const MCAsmInfo &	MAI
const MCInstrInfo &	MII
const MCRegisterInfo &	MRI
bool	UseMarkup = false
	True if we are printing marked up assembly. More...
bool	PrintImmHex = false
	True if we are printing immediates as hex. More...
HexStyle::Style	PrintHexStyle = HexStyle::C
	Which style to use for printing hexadecimal values. More...

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.

References llvm::HexStyle::Asm, llvm::Default, getRegisterName(), MI, llvm::Mod, llvm::MCInstPrinter::MRI, Name, llvm::RISCVFenceField::O, printAbs(), printBankSwizzle(), printClamp(), printClampSI(), printCT(), printHigh(), printHwreg(), printIfSet(), printInst(), printInstruction(), printKCache(), printLast(), printLiteral(), printNeg(), printOMOD(), printOModSI(), printRegOperand(), printRel(), printRSel(), printSendMsg(), printSwizzle(), printUpdateExecMask(), printUpdatePred(), printWaitFlag(), and printWrite().

Member Function Documentation

getRegisterName()

static const char* llvm::AMDGPUInstPrinter::getRegisterName ( unsigned  RegNo )

static

Referenced by AMDGPUInstPrinter(), and llvm::R600InstPrinter::R600InstPrinter().

printAbs()

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

protected

Referenced by AMDGPUInstPrinter(), and llvm::R600InstPrinter::R600InstPrinter().

printBankSwizzle()

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

protected

Referenced by AMDGPUInstPrinter(), and llvm::R600InstPrinter::R600InstPrinter().

printClamp()

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

protected

Referenced by AMDGPUInstPrinter(), and llvm::R600InstPrinter::R600InstPrinter().

printClampSI()

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

protected

Definition at line 989 of file AMDGPUInstPrinter.cpp.

References llvm::MCOperand::getImm(), and llvm::MCInst::getOperand().

Referenced by AMDGPUInstPrinter().

printCT()

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

protected

Referenced by AMDGPUInstPrinter(), and llvm::R600InstPrinter::R600InstPrinter().

printHigh()

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

protected

Definition at line 982 of file AMDGPUInstPrinter.cpp.

References llvm::MCOperand::getImm(), and llvm::MCInst::getOperand().

Referenced by AMDGPUInstPrinter().

printHwreg()

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

protected

Definition at line 1185 of file AMDGPUInstPrinter.cpp.

References llvm::MCOperand::getImm(), llvm::MCInst::getOperand(), llvm::AMDGPU::SendMsg::ID_MASK_, llvm::AMDGPU::SendMsg::ID_SHIFT_, llvm::AMDGPU::Hwreg::ID_SYMBOLIC_FIRST_, llvm::AMDGPU::Hwreg::ID_SYMBOLIC_FIRST_GFX9_, llvm::AMDGPU::Hwreg::ID_SYMBOLIC_LAST_, llvm::AMDGPU::SendMsg::IdSymbolic, llvm::AMDGPU::isCI(), llvm::AMDGPU::isSI(), llvm::AMDGPU::isVI(), llvm::AMDGPU::Hwreg::OFFSET_DEFAULT_, llvm::AMDGPU::Hwreg::OFFSET_MASK_, llvm::AMDGPU::Hwreg::OFFSET_SHIFT_, llvm::AMDGPU::Hwreg::WIDTH_M1_DEFAULT_, llvm::AMDGPU::Hwreg::WIDTH_M1_MASK_, and llvm::AMDGPU::Hwreg::WIDTH_M1_SHIFT_.

Referenced by AMDGPUInstPrinter().

printIfSet() [1/2]

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

static

Definition at line 962 of file AMDGPUInstPrinter.cpp.

References llvm::HexStyle::Asm, assert(), llvm::MCOperand::getImm(), llvm::MCInst::getOperand(), and llvm::MCOperand::isImm().

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

printIfSet() [2/2]

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

static

Definition at line 974 of file AMDGPUInstPrinter.cpp.

References assert(), llvm::MCOperand::getImm(), llvm::MCInst::getOperand(), and llvm::MCOperand::isImm().

printInst()

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

overridevirtual

Print the specified MCInst to the specified raw_ostream.

Implements llvm::MCInstPrinter.

Definition at line 30 of file AMDGPUInstPrinter.cpp.

References llvm::raw_ostream::flush(), llvm::MCOperand::getImm(), llvm::MCInst::getOperand(), llvm::MCSubtargetInfo::hasFeature(), llvm::isInt< 16 >(), llvm::isUInt< 16 >(), MI, and llvm::RISCVFenceField::O.

Referenced by AMDGPUInstPrinter(), and llvm::R600InstPrinter::R600InstPrinter().

printInstruction()

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

Referenced by AMDGPUInstPrinter(), and llvm::R600InstPrinter::R600InstPrinter().

printKCache()

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

protected

Referenced by AMDGPUInstPrinter(), and llvm::R600InstPrinter::R600InstPrinter().

printLast()

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

protected

Referenced by AMDGPUInstPrinter(), and llvm::R600InstPrinter::R600InstPrinter().

printLiteral()

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

protected

Referenced by AMDGPUInstPrinter(), and llvm::R600InstPrinter::R600InstPrinter().

printNeg()

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

protected

Referenced by AMDGPUInstPrinter(), and llvm::R600InstPrinter::R600InstPrinter().

printOMOD()

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

protected

Referenced by AMDGPUInstPrinter(), and llvm::R600InstPrinter::R600InstPrinter().

printOModSI()

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

protected

Definition at line 996 of file AMDGPUInstPrinter.cpp.

References llvm::SIOutMods::DIV2, llvm::MCOperand::getImm(), llvm::MCInst::getOperand(), llvm::SIOutMods::MUL2, and llvm::SIOutMods::MUL4.

Referenced by AMDGPUInstPrinter().

printRegOperand()

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

static

Definition at line 251 of file AMDGPUInstPrinter.cpp.

References llvm::SISrcMods::ABS, assert(), llvm::AMDGPU::DPP::BCAST15, llvm::AMDGPU::DPP::BCAST31, llvm::AMDGPU::SDWA::BYTE_0, llvm::AMDGPU::SDWA::BYTE_1, llvm::AMDGPU::SDWA::BYTE_2, llvm::AMDGPU::SDWA::BYTE_3, llvm::MCRegisterClass::contains(), llvm::DoubleToBits(), llvm::SIInstrFlags::DPP, llvm::AMDGPU::SDWA::DWORD, llvm::FloatToBits(), llvm::MCRegisterInfo::getEncodingValue(), llvm::MCOperand::getExpr(), llvm::MCSubtargetInfo::getFeatureBits(), llvm::MCOperand::getFPImm(), llvm::MCOperand::getImm(), llvm::AMDGPU::getNamedOperandIdx(), llvm::MCInst::getNumOperands(), llvm::MCInst::getOpcode(), llvm::MCInst::getOperand(), llvm::MCOperand::getReg(), llvm::AMDGPU::getRegBitWidth(), llvm::MCRegisterInfo::getRegClass(), getRegisterName(), llvm::AMDGPU::isCI(), llvm::MCOperand::isExpr(), llvm::MCOperand::isFPImm(), llvm::MCOperand::isImm(), llvm::MCOperand::isReg(), llvm::AMDGPU::isSI(), llvm::isUInt< 32 >(), llvm_unreachable, MI, MRI, N, llvm::SISrcMods::NEG, llvm::RISCVFenceField::O, llvm::MCOI::OPERAND_IMMEDIATE, llvm::MCOI::OPERAND_PCREL, llvm::AMDGPU::OPERAND_REG_IMM_FP16, llvm::AMDGPU::OPERAND_REG_IMM_FP32, llvm::AMDGPU::OPERAND_REG_IMM_FP64, llvm::AMDGPU::OPERAND_REG_IMM_INT16, llvm::AMDGPU::OPERAND_REG_IMM_INT32, llvm::AMDGPU::OPERAND_REG_IMM_INT64, llvm::AMDGPU::OPERAND_REG_INLINE_C_FP16, llvm::AMDGPU::OPERAND_REG_INLINE_C_FP32, llvm::AMDGPU::OPERAND_REG_INLINE_C_FP64, llvm::AMDGPU::OPERAND_REG_INLINE_C_INT16, llvm::AMDGPU::OPERAND_REG_INLINE_C_INT32, llvm::AMDGPU::OPERAND_REG_INLINE_C_INT64, llvm::AMDGPU::OPERAND_REG_INLINE_C_V2FP16, llvm::AMDGPU::OPERAND_REG_INLINE_C_V2INT16, llvm::MCOI::OPERAND_REGISTER, llvm::MCOI::OPERAND_UNKNOWN, llvm::MCOperandInfo::OperandType, llvm::MCInstrDesc::OpInfo, llvm::MCExpr::print(), printOperand(), llvm::AMDGPU::DPP::QUAD_PERM_LAST, llvm::MCOperandInfo::RegClass, llvm::AMDGPU::DPP::ROW_HALF_MIRROR, llvm::AMDGPU::DPP::ROW_MIRROR, llvm::AMDGPU::DPP::ROW_ROR_FIRST, llvm::AMDGPU::DPP::ROW_ROR_LAST, llvm::AMDGPU::DPP::ROW_SHL_FIRST, llvm::AMDGPU::DPP::ROW_SHL_LAST, llvm::AMDGPU::DPP::ROW_SHR_FIRST, llvm::AMDGPU::DPP::ROW_SHR_LAST, llvm::SIInstrFlags::SDWA, llvm::SISrcMods::SEXT, llvm::AMDGPU::SDWA::UNUSED_PAD, llvm::AMDGPU::SDWA::UNUSED_PRESERVE, llvm::AMDGPU::SDWA::UNUSED_SEXT, llvm::SIInstrFlags::VOP3, llvm::AMDGPU::DPP::WAVE_ROL1, llvm::AMDGPU::DPP::WAVE_ROR1, llvm::AMDGPU::DPP::WAVE_SHL1, llvm::AMDGPU::DPP::WAVE_SHR1, llvm::AMDGPU::SDWA::WORD_0, and llvm::AMDGPU::SDWA::WORD_1.

Referenced by AMDGPUInstPrinter(), and llvm::AMDGPUAsmPrinter::PrintAsmOperand().

printRel()

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

protected

Referenced by AMDGPUInstPrinter(), and llvm::R600InstPrinter::R600InstPrinter().

printRSel()

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

protected

Referenced by AMDGPUInstPrinter(), and llvm::R600InstPrinter::R600InstPrinter().

printSendMsg()

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

protected

Definition at line 1008 of file AMDGPUInstPrinter.cpp.

References llvm::MCOperand::getImm(), llvm::MCInst::getOperand(), llvm::AMDGPU::SendMsg::ID_GS, llvm::AMDGPU::SendMsg::ID_GS_DONE, llvm::AMDGPU::SendMsg::ID_INTERRUPT, llvm::AMDGPU::SendMsg::ID_MASK_, llvm::AMDGPU::SendMsg::ID_SYSMSG, llvm::AMDGPU::SendMsg::IdSymbolic, llvm::AMDGPU::SendMsg::OP_GS_MASK_, llvm::AMDGPU::SendMsg::OP_GS_NOP, llvm::AMDGPU::SendMsg::OP_SHIFT_, llvm::AMDGPU::SendMsg::OP_SYS_FIRST_, llvm::AMDGPU::SendMsg::OP_SYS_LAST_, llvm::AMDGPU::SendMsg::OP_SYS_MASK_, llvm::AMDGPU::SendMsg::OpGsSymbolic, llvm::AMDGPU::SendMsg::OpSysSymbolic, llvm::AMDGPU::SendMsg::STREAM_ID_MASK_, and llvm::AMDGPU::SendMsg::STREAM_ID_SHIFT_.

Referenced by AMDGPUInstPrinter().

printSwizzle()

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

protected

Definition at line 1082 of file AMDGPUInstPrinter.cpp.

References llvm::AMDGPU::Swizzle::BITMASK_AND_SHIFT, llvm::AMDGPU::Swizzle::BITMASK_MASK, llvm::AMDGPU::Swizzle::BITMASK_MAX, llvm::AMDGPU::Swizzle::BITMASK_OR_SHIFT, llvm::AMDGPU::Swizzle::BITMASK_PERM_ENC, llvm::AMDGPU::Swizzle::BITMASK_PERM_ENC_MASK, llvm::AMDGPU::Swizzle::BITMASK_XOR_SHIFT, llvm::countPopulation(), llvm::MCOperand::getImm(), llvm::MCInst::getOperand(), llvm::AMDGPU::Swizzle::ID_BITMASK_PERM, llvm::AMDGPU::Swizzle::ID_BROADCAST, llvm::AMDGPU::Swizzle::ID_QUAD_PERM, llvm::AMDGPU::Swizzle::ID_REVERSE, llvm::AMDGPU::Swizzle::ID_SWAP, llvm::AMDGPU::SendMsg::IdSymbolic, llvm::isPowerOf2_64(), llvm::AMDGPU::Swizzle::LANE_MASK, llvm::AMDGPU::Swizzle::LANE_NUM, llvm::AMDGPU::Swizzle::LANE_SHIFT, printSwizzleBitmask(), llvm::AMDGPU::Swizzle::QUAD_PERM_ENC, and llvm::AMDGPU::Swizzle::QUAD_PERM_ENC_MASK.

Referenced by AMDGPUInstPrinter().

printUpdateExecMask()

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

protected

Referenced by AMDGPUInstPrinter(), and llvm::R600InstPrinter::R600InstPrinter().

printUpdatePred()

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

protected

Referenced by AMDGPUInstPrinter(), and llvm::R600InstPrinter::R600InstPrinter().

printWaitFlag()

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

protected

Definition at line 1155 of file AMDGPUInstPrinter.cpp.

References llvm::AMDGPU::decodeWaitcnt(), llvm::MCSubtargetInfo::getCPU(), llvm::AMDGPU::getExpcntBitMask(), llvm::MCOperand::getImm(), llvm::AMDGPU::getIsaVersion(), llvm::AMDGPU::getLgkmcntBitMask(), llvm::MCInst::getOperand(), and llvm::AMDGPU::getVmcntBitMask().

Referenced by AMDGPUInstPrinter().

printWrite()

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

protected

Referenced by AMDGPUInstPrinter(), and llvm::R600InstPrinter::R600InstPrinter().

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

• lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.h
• lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp