llvm::HexagonMCInstrInfo Namespace Reference

Functions
void	addConstant (MCInst &MI, uint64_t Value, MCContext &Context)
void	addConstExtender (MCContext &Context, MCInstrInfo const &MCII, MCInst &MCB, MCInst const &MCI)
iterator_range< Hexagon::PacketIterator >	bundleInstructions (MCInstrInfo const &MCII, MCInst const &MCI)
iterator_range< MCInst::const_iterator >	bundleInstructions (MCInst const &MCI)
size_t	bundleSize (MCInst const &MCI)
bool	canonicalizePacket (MCInstrInfo const &MCII, MCSubtargetInfo const &STI, MCContext &Context, MCInst &MCB, HexagonMCChecker *Checker)
MCInst *	deriveDuplex (MCContext &Context, unsigned iClass, MCInst const &inst0, MCInst const &inst1)
MCInst	deriveExtender (MCInstrInfo const &MCII, MCInst const &Inst, MCOperand const &MO)
MCInst	deriveSubInst (MCInst const &Inst)
void	clampExtended (MCInstrInfo const &MCII, MCContext &Context, MCInst &MCI)
MCInst	createBundle ()
MCInst const *	extenderForIndex (MCInst const &MCB, size_t Index)
void	extendIfNeeded (MCContext &Context, MCInstrInfo const &MCII, MCInst &MCB, MCInst const &MCI)
unsigned	getMemAccessSize (MCInstrInfo const &MCII, MCInst const &MCI)
MCInstrDesc const &	getDesc (MCInstrInfo const &MCII, MCInst const &MCI)
unsigned	getDuplexCandidateGroup (MCInst const &MI)
SmallVector< DuplexCandidate, 8 >	getDuplexPossibilties (MCInstrInfo const &MCII, MCSubtargetInfo const &STI, MCInst const &MCB)
unsigned	getDuplexRegisterNumbering (unsigned Reg)
MCExpr const &	getExpr (MCExpr const &Expr)
unsigned short	getExtendableOp (MCInstrInfo const &MCII, MCInst const &MCI)
MCOperand const &	getExtendableOperand (MCInstrInfo const &MCII, MCInst const &MCI)
unsigned	getExtentAlignment (MCInstrInfo const &MCII, MCInst const &MCI)
unsigned	getExtentBits (MCInstrInfo const &MCII, MCInst const &MCI)
int	getMaxValue (MCInstrInfo const &MCII, MCInst const &MCI)
	Return the maximum value of an extendable operand. More...
int	getMinValue (MCInstrInfo const &MCII, MCInst const &MCI)
	Return the minimum value of an extendable operand. More...
StringRef	getName (MCInstrInfo const &MCII, MCInst const &MCI)
unsigned short	getNewValueOp (MCInstrInfo const &MCII, MCInst const &MCI)
MCOperand const &	getNewValueOperand (MCInstrInfo const &MCII, MCInst const &MCI)
unsigned short	getNewValueOp2 (MCInstrInfo const &MCII, MCInst const &MCI)
	Return the new value or the newly produced value. More...
MCOperand const &	getNewValueOperand2 (MCInstrInfo const &MCII, MCInst const &MCI)
unsigned	getType (MCInstrInfo const &MCII, MCInst const &MCI)
	Return the Hexagon ISA class for the insn. More...
unsigned	getUnits (MCInstrInfo const &MCII, MCSubtargetInfo const &STI, MCInst const &MCI)
	Return the slots used by the insn. More...
unsigned	getOtherReservedSlots (MCInstrInfo const &MCII, MCSubtargetInfo const &STI, MCInst const &MCI)
	Return the slots this instruction consumes in addition to the slot(s) it can execute out of. More...
bool	hasDuplex (MCInstrInfo const &MCII, MCInst const &MCI)
bool	hasExtenderForIndex (MCInst const &MCB, size_t Index)
bool	hasImmExt (MCInst const &MCI)
bool	hasNewValue (MCInstrInfo const &MCII, MCInst const &MCI)
	Return whether the insn produces a value. More...
bool	hasNewValue2 (MCInstrInfo const &MCII, MCInst const &MCI)
	Return whether the insn produces a second value. More...
unsigned	iClassOfDuplexPair (unsigned Ga, unsigned Gb)
int64_t	minConstant (MCInst const &MCI, size_t Index)
template<unsigned N, unsigned S>
bool	inRange (MCInst const &MCI, size_t Index)
template<unsigned N, unsigned S>
bool	inSRange (MCInst const &MCI, size_t Index)
template<unsigned N>
bool	inRange (MCInst const &MCI, size_t Index)
MCInst const &	instruction (MCInst const &MCB, size_t Index)
bool	isAccumulator (MCInstrInfo const &MCII, MCInst const &MCI)
	Return where the instruction is an accumulator. More...
bool	isBundle (MCInst const &MCI)
bool	isCanon (MCInstrInfo const &MCII, MCInst const &MCI)
bool	isCofMax1 (MCInstrInfo const &MCII, MCInst const &MCI)
bool	isCompound (MCInstrInfo const &MCII, MCInst const &MCI)
bool	isConstExtended (MCInstrInfo const &MCII, MCInst const &MCI)
bool	isCVINew (MCInstrInfo const &MCII, MCInst const &MCI)
bool	isDblRegForSubInst (unsigned Reg)
bool	isDuplex (MCInstrInfo const &MCII, MCInst const &MCI)
bool	isDuplexPair (MCInst const &MIa, MCInst const &MIb)
	Symmetrical. See if these two instructions are fit for duplex pair. More...
bool	isDuplexPairMatch (unsigned Ga, unsigned Gb)
bool	isExtendable (MCInstrInfo const &MCII, MCInst const &MCI)
bool	isExtended (MCInstrInfo const &MCII, MCInst const &MCI)
bool	isFloat (MCInstrInfo const &MCII, MCInst const &MCI)
	Return whether it is a floating-point insn. More...
bool	isImmext (MCInst const &MCI)
bool	isInnerLoop (MCInst const &MCI)
bool	isIntReg (unsigned Reg)
bool	isIntRegForSubInst (unsigned Reg)
bool	isMemReorderDisabled (MCInst const &MCI)
bool	isMemStoreReorderEnabled (MCInst const &MCI)
bool	isNewValue (MCInstrInfo const &MCII, MCInst const &MCI)
	Return whether the insn expects newly produced value. More...
bool	isOpExtendable (MCInstrInfo const &MCII, MCInst const &MCI, unsigned short)
	Return whether the operand is extendable. More...
bool	isOrderedDuplexPair (MCInstrInfo const &MCII, MCInst const &MIa, bool ExtendedA, MCInst const &MIb, bool ExtendedB, bool bisReversable, MCSubtargetInfo const &STI)
	non-Symmetrical. See if these two instructions are fit for duplex pair. More...
bool	isOuterLoop (MCInst const &MCI)
bool	isPredicated (MCInstrInfo const &MCII, MCInst const &MCI)
bool	isPredicateLate (MCInstrInfo const &MCII, MCInst const &MCI)
bool	isPredicatedNew (MCInstrInfo const &MCII, MCInst const &MCI)
	Return whether the insn is newly predicated. More...
bool	isPredicatedTrue (MCInstrInfo const &MCII, MCInst const &MCI)
bool	isPredReg (unsigned Reg)
bool	isPrefix (MCInstrInfo const &MCII, MCInst const &MCI)
bool	isSolo (MCInstrInfo const &MCII, MCInst const &MCI)
	Return whether the insn is solo, i.e., cannot be in a packet. More...
bool	isSoloAX (MCInstrInfo const &MCII, MCInst const &MCI)
	Return whether the insn can be packaged only with A and X-type insns. More...
bool	isSoloAin1 (MCInstrInfo const &MCII, MCInst const &MCI)
	Return whether the insn can be packaged only with an A-type insn in slot #1. More...
bool	isSubInstruction (MCInst const &MCI)
bool	isVector (MCInstrInfo const &MCII, MCInst const &MCI)
bool	mustExtend (MCExpr const &Expr)
bool	mustNotExtend (MCExpr const &Expr)
void	padEndloop (MCInst &MCI, MCContext &Context)
bool	prefersSlot3 (MCInstrInfo const &MCII, MCInst const &MCI)
void	replaceDuplex (MCContext &Context, MCInst &MCI, DuplexCandidate Candidate)
bool	s27_2_reloc (MCExpr const &Expr)
void	setInnerLoop (MCInst &MCI)
void	setMemReorderDisabled (MCInst &MCI)
void	setMemStoreReorderEnabled (MCInst &MCI)
void	setMustExtend (MCExpr const &Expr, bool Val=true)
void	setMustNotExtend (MCExpr const &Expr, bool Val=true)
void	setS27_2_reloc (MCExpr const &Expr, bool Val=true)
void	setOuterLoop (MCInst &MCI)
bool	subInstWouldBeExtended (MCInst const &potentialDuplex)
unsigned	SubregisterBit (unsigned Consumer, unsigned Producer, unsigned Producer2)
void	tryCompound (MCInstrInfo const &MCII, MCSubtargetInfo const &STI, MCContext &Context, MCInst &MCI)
	tryCompound - Given a bundle check for compound insns when one is found update the contents fo the bundle with the compound insn. More...

Variables
size_t const	innerLoopOffset = 0
int64_t const	innerLoopMask = 1 << innerLoopOffset
size_t const	outerLoopOffset = 1
int64_t const	outerLoopMask = 1 << outerLoopOffset
size_t const	memReorderDisabledOffset = 2
int64_t const	memReorderDisabledMask = 1 << memReorderDisabledOffset
size_t const	memStoreReorderEnabledOffset = 3
int64_t const	memStoreReorderEnabledMask = 1 << memStoreReorderEnabledOffset
size_t const	bundleInstructionsOffset = 1

Function Documentation

addConstant()

void llvm::HexagonMCInstrInfo::addConstant	(	MCInst &	MI,
		uint64_t	Value,
		MCContext &	Context
	)

Definition at line 78 of file HexagonMCInstrInfo.cpp.

References llvm::MCInst::addOperand(), llvm::MCConstantExpr::create(), and llvm::MCOperand::createExpr().

Referenced by brtargetDecoder(), signedDecoder(), and unsignedImmDecoder().

addConstExtender()

void llvm::HexagonMCInstrInfo::addConstExtender	(	MCContext &	Context,
		MCInstrInfo const &	MCII,
		MCInst &	MCB,
		MCInst const &	MCI
	)

Definition at line 83 of file HexagonMCInstrInfo.cpp.

References llvm::MCInst::addOperand(), assert(), Context, llvm::MCOperand::createInst(), deriveExtender(), getExtendableOp(), llvm::MCInst::getOperand(), and isBundle().

Referenced by extendIfNeeded().

bundleInstructions() [1/2]

iterator_range< Hexagon::PacketIterator > llvm::HexagonMCInstrInfo::bundleInstructions	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 98 of file HexagonMCInstrInfo.cpp.

References assert(), isBundle(), and llvm::make_range().

Referenced by adjustDuplex(), llvm::HexagonMCChecker::check(), llvm::HexagonMCELFStreamer::EmitInstruction(), llvm::HexagonMCCodeEmitter::encodeInstruction(), llvm::HexagonMCCodeEmitter::getMachineOpValue(), hasDuplex(), hasImmExt(), isNeitherAnorX(), llvm::HexagonInstPrinter::printInst(), and raise_relocation_error().

bundleInstructions() [2/2]

iterator_range< MCInst::const_iterator > llvm::HexagonMCInstrInfo::bundleInstructions

(

MCInst const &

MCI

)

Definition at line 106 of file HexagonMCInstrInfo.cpp.

References assert(), llvm::MCInst::begin(), bundleInstructionsOffset, llvm::MCInst::end(), isBundle(), and llvm::make_range().

bundleSize()

size_t llvm::HexagonMCInstrInfo::bundleSize

(

MCInst const &

MCI

)

Definition at line 111 of file HexagonMCInstrInfo.cpp.

References bundleInstructionsOffset, isBundle(), and llvm::MCInst::size().

Referenced by adjustDuplex(), canonicalizePacket(), llvm::HexagonMCELFStreamer::EmitInstruction(), llvm::HexagonAsmPrinter::EmitInstruction(), llvm::HexagonMCCodeEmitter::encodeInstruction(), extenderForIndex(), fullValue(), llvm::HexagonGetLastSlot(), llvm::HexagonMCShuffle(), isNeitherAnorX(), padEndloop(), and llvm::HexagonInstPrinter::printInst().

canonicalizePacket()

bool llvm::HexagonMCInstrInfo::canonicalizePacket	(	MCInstrInfo const &	MCII,
		MCSubtargetInfo const &	STI,
		MCContext &	Context,
		MCInst &	MCB,
		HexagonMCChecker *	Checker
	)

Definition at line 118 of file HexagonMCInstrInfo.cpp.

References bundleSize(), llvm::HexagonMCChecker::check(), getDuplexPossibilties(), HEXAGON_PACKET_SIZE, llvm::HexagonDisableCompound, llvm::HexagonDisableDuplex, llvm::HexagonMCShuffle(), padEndloop(), and tryCompound().

Referenced by llvm::HexagonAsmPrinter::EmitInstruction().

clampExtended()

void llvm::HexagonMCInstrInfo::clampExtended	(	MCInstrInfo const &	MCII,
		MCContext &	Context,
		MCInst &	MCI
	)

Definition at line 155 of file HexagonMCInstrInfo.cpp.

References assert(), llvm::HexagonMCExpr::create(), llvm::MCConstantExpr::create(), llvm::MCOperand::getExpr(), getExtendableOp(), getExtentAlignment(), llvm::MCInst::getOperand(), isExtendable(), isExtended(), and llvm::MCOperand::setExpr().

Referenced by llvm::HexagonMCELFStreamer::EmitInstruction().

createBundle()

MCInst llvm::HexagonMCInstrInfo::createBundle

(

)

Definition at line 172 of file HexagonMCInstrInfo.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), and llvm::MCInst::setOpcode().

Referenced by llvm::HexagonAsmPrinter::EmitInstruction(), and LLVMInitializeHexagonDisassembler().

deriveDuplex()

MCInst * llvm::HexagonMCInstrInfo::deriveDuplex	(	MCContext &	Context,
		unsigned	iClass,
		MCInst const &	inst0,
		MCInst const &	inst1
	)

Definition at line 196 of file HexagonMCInstrInfo.cpp.

References llvm::MCInst::addOperand(), assert(), Context, llvm::MCOperand::createInst(), deriveSubInst(), and llvm::MCInst::setOpcode().

Referenced by replaceDuplex().

deriveExtender()

MCInst llvm::HexagonMCInstrInfo::deriveExtender	(	MCInstrInfo const &	MCII,
		MCInst const &	Inst,
		MCOperand const &	MO
	)

Definition at line 179 of file HexagonMCInstrInfo.cpp.

References llvm::MCInst::addOperand(), assert(), llvm::MCOperand::createExpr(), llvm::MCOperand::createImm(), llvm::MCOperand::getExpr(), llvm::MCOperand::getImm(), llvm::MCOperand::isExpr(), isExtendable(), isExtended(), llvm::MCOperand::isImm(), llvm_unreachable, and llvm::MCInst::setOpcode().

Referenced by addConstExtender().

deriveSubInst()

MCInst llvm::HexagonMCInstrInfo::deriveSubInst

(

MCInst const &

Inst

)

Definition at line 700 of file HexagonMCDuplexInfo.cpp.

References llvm::HexagonII::Absolute, addOps(), assert(), llvm::MCOperand::getExpr(), llvm::MCInst::getOpcode(), llvm::MCInst::getOperand(), llvm::MCOperand::getReg(), llvm_unreachable, minConstant(), and llvm::MCInst::setOpcode().

Referenced by deriveDuplex(), and isOrderedDuplexPair().

extenderForIndex()

MCInst const * llvm::HexagonMCInstrInfo::extenderForIndex	(	MCInst const &	MCB,
		size_t	Index
	)

Definition at line 210 of file HexagonMCInstrInfo.cpp.

References assert(), bundleInstructionsOffset, bundleSize(), llvm::MCOperand::getInst(), llvm::MCInst::getOperand(), and isImmext().

Referenced by adjustDuplex(), fullValue(), and hasExtenderForIndex().

extendIfNeeded()

void llvm::HexagonMCInstrInfo::extendIfNeeded	(	MCContext &	Context,
		MCInstrInfo const &	MCII,
		MCInst &	MCB,
		MCInst const &	MCI
	)

Definition at line 222 of file HexagonMCInstrInfo.cpp.

References addConstExtender(), and isConstExtended().

Referenced by llvm::HexagonLowerToMC().

getDesc()

MCInstrDesc const & llvm::HexagonMCInstrInfo::getDesc	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 236 of file HexagonMCInstrInfo.cpp.

References llvm::MCInstrInfo::get(), and llvm::MCInst::getOpcode().

Referenced by llvm::HexagonMCChecker::check(), llvm::HexagonShuffler::check(), llvm::HexagonMCCodeEmitter::EncodeSingleInstruction(), llvm::MachineInstr::findFirstPredOperandIdx(), getExtendableOp(), getExtentAlignment(), getExtentBits(), getMaxValue(), getMemAccessSize(), getMinValue(), getNewValueOp(), getNewValueOp2(), getOtherReservedSlots(), llvm::MachineInstr::getRegClassConstraint(), getUnits(), hasNewValue(), hasNewValue2(), llvm::HexagonCVIResource::HexagonCVIResource(), isAccumulator(), isCanon(), isCofMax1(), isConstExtended(), isCVINew(), isExtendable(), isExtended(), isFloat(), isNeitherAnorX(), isNewValue(), isPCRel(), isPredicated(), isPredicatedNew(), isPredicatedTrue(), isPredicateLate(), isSoloAin1(), isSoloAX(), prefersSlot3(), llvm::MachineInstr::print(), raise_relocation_error(), and llvm::HexagonShuffler::shuffle().

getDuplexCandidateGroup()

unsigned llvm::HexagonMCInstrInfo::getDuplexCandidateGroup

(

MCInst const &

MI

)

Definition at line 185 of file HexagonMCDuplexInfo.cpp.

References llvm::MCInst::getOpcode(), llvm::MCInst::getOperand(), llvm::MCOperand::getReg(), llvm::HexagonII::HSIG_A, llvm::HexagonII::HSIG_L1, llvm::HexagonII::HSIG_L2, llvm::HexagonII::HSIG_None, llvm::HexagonII::HSIG_S1, llvm::HexagonII::HSIG_S2, isDblRegForSubInst(), isIntReg(), isIntRegForSubInst(), isPredReg(), and minConstant().

Referenced by getDuplexPossibilties(), isDuplexPair(), and isOrderedDuplexPair().

getDuplexPossibilties()

SmallVector< DuplexCandidate, 8 > llvm::HexagonMCInstrInfo::getDuplexPossibilties	(	MCInstrInfo const &	MCII,
		MCSubtargetInfo const &	STI,
		MCInst const &	MCB
	)

Definition at line 1031 of file HexagonMCDuplexInfo.cpp.

References assert(), bundleInstructionsOffset, llvm::dbgs(), DEBUG, getDuplexCandidateGroup(), llvm::MCOperand::getInst(), llvm::MCInst::getNumOperands(), llvm::MCInst::getOpcode(), llvm::MCInst::getOperand(), hasExtenderForIndex(), iClassOfDuplexPair(), isBundle(), isMemReorderDisabled(), isOrderedDuplexPair(), isStoreInst(), and llvm::SmallVectorTemplateBase< T, isPodLike< T >::value >::push_back().

Referenced by canonicalizePacket().

getDuplexRegisterNumbering()

unsigned llvm::HexagonMCInstrInfo::getDuplexRegisterNumbering

(

unsigned

Reg

)

Definition at line 241 of file HexagonMCInstrInfo.cpp.

References llvm_unreachable, R2, R4, and R6.

Referenced by llvm::HexagonMCCodeEmitter::getMachineOpValue().

getExpr()

MCExpr const & llvm::HexagonMCInstrInfo::getExpr

(

MCExpr const &

Expr

)

Definition at line 291 of file HexagonMCInstrInfo.cpp.

References assert().

Referenced by llvm::SCEVPredicate::getComplexity(), llvm::SCEVWrapPredicate::getFlags(), llvm::IVUsers::getLoop(), llvm::SCEVUnionPredicate::getPredicates(), llvm::IVUsers::getStride(), and isPCRel().

getExtendableOp()

unsigned short llvm::HexagonMCInstrInfo::getExtendableOp	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 297 of file HexagonMCInstrInfo.cpp.

References llvm::HexagonII::ExtendableOpMask, llvm::HexagonII::ExtendableOpPos, F(), getDesc(), and llvm::MCInstrDesc::TSFlags.

Referenced by addConstExtender(), clampExtended(), fullValue(), getExtendableOperand(), isOpExtendable(), llvm::HexagonInstPrinter::printBrtarget(), and llvm::HexagonInstPrinter::printOperand().

getExtendableOperand()

MCOperand const & llvm::HexagonMCInstrInfo::getExtendableOperand	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 304 of file HexagonMCInstrInfo.cpp.

References assert(), getExtendableOp(), llvm::MCInst::getOperand(), llvm::MCOperand::isExpr(), isExtendable(), isExtended(), llvm::MCOperand::isImm(), and llvm::RISCVFenceField::O.

Referenced by llvm::Hexagon_MC::GetELFFlags(), and isConstExtended().

getExtentAlignment()

unsigned llvm::HexagonMCInstrInfo::getExtentAlignment	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 315 of file HexagonMCInstrInfo.cpp.

References llvm::HexagonII::ExtentAlignMask, llvm::HexagonII::ExtentAlignPos, F(), getDesc(), and llvm::MCInstrDesc::TSFlags.

Referenced by clampExtended(), fullValue(), and isPCRel().

getExtentBits()

unsigned llvm::HexagonMCInstrInfo::getExtentBits	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 321 of file HexagonMCInstrInfo.cpp.

References llvm::HexagonII::ExtentBitsMask, llvm::HexagonII::ExtentBitsPos, F(), getDesc(), and llvm::MCInstrDesc::TSFlags.

Referenced by brtargetDecoder(), getMaxValue(), getMinValue(), isPCRel(), and s32_0ImmDecoder().

getMaxValue()

int llvm::HexagonMCInstrInfo::getMaxValue	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Return the maximum value of an extendable operand.

Definition at line 328 of file HexagonMCInstrInfo.cpp.

References assert(), llvm::HexagonII::ExtentSignedMask, llvm::HexagonII::ExtentSignedPos, F(), getDesc(), getExtentBits(), isExtendable(), isExtended(), and llvm::MCInstrDesc::TSFlags.

Referenced by isConstExtended().

getMemAccessSize()

unsigned llvm::HexagonMCInstrInfo::getMemAccessSize	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 229 of file HexagonMCInstrInfo.cpp.

References F(), getDesc(), llvm::HexagonII::getMemAccessSizeInBytes(), llvm::HexagonII::MemAccesSizeMask, llvm::HexagonII::MemAccessSizePos, and llvm::MCInstrDesc::TSFlags.

Referenced by isPCRel(), and raise_relocation_error().

getMinValue()

int llvm::HexagonMCInstrInfo::getMinValue	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Return the minimum value of an extendable operand.

Definition at line 342 of file HexagonMCInstrInfo.cpp.

References assert(), llvm::HexagonII::ExtentSignedMask, llvm::HexagonII::ExtentSignedPos, F(), getDesc(), getExtentBits(), isExtendable(), isExtended(), and llvm::MCInstrDesc::TSFlags.

Referenced by isConstExtended().

getName()

StringRef llvm::HexagonMCInstrInfo::getName	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 355 of file HexagonMCInstrInfo.cpp.

References llvm::MCInstrInfo::getName(), and llvm::MCInst::getOpcode().

Referenced by llvm::HexagonMCCodeEmitter::EncodeSingleInstruction(), and isPCRel().

getNewValueOp()

unsigned short llvm::HexagonMCInstrInfo::getNewValueOp	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 360 of file HexagonMCInstrInfo.cpp.

References F(), getDesc(), llvm::HexagonII::NewValueOpMask, llvm::HexagonII::NewValueOpPos, and llvm::MCInstrDesc::TSFlags.

Referenced by adjustDuplex(), llvm::HexagonMCCodeEmitter::getMachineOpValue(), and getNewValueOperand().

getNewValueOp2()

unsigned short llvm::HexagonMCInstrInfo::getNewValueOp2	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Return the new value or the newly produced value.

Definition at line 378 of file HexagonMCInstrInfo.cpp.

References F(), getDesc(), llvm::HexagonII::NewValueOpMask2, llvm::HexagonII::NewValueOpPos2, and llvm::MCInstrDesc::TSFlags.

Referenced by getNewValueOperand2().

getNewValueOperand()

MCOperand const & llvm::HexagonMCInstrInfo::getNewValueOperand	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 366 of file HexagonMCInstrInfo.cpp.

References assert(), getNewValueOp(), llvm::MCInst::getOperand(), hasNewValue(), isNewValue(), llvm::MCOperand::isReg(), and llvm::RISCVFenceField::O.

Referenced by adjustDuplex(), and llvm::HexagonMCCodeEmitter::getMachineOpValue().

getNewValueOperand2()

MCOperand const & llvm::HexagonMCInstrInfo::getNewValueOperand2	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 385 of file HexagonMCInstrInfo.cpp.

References assert(), getNewValueOp2(), llvm::MCInst::getOperand(), hasNewValue2(), isNewValue(), llvm::MCOperand::isReg(), and llvm::RISCVFenceField::O.

Referenced by adjustDuplex(), and llvm::HexagonMCCodeEmitter::getMachineOpValue().

getOtherReservedSlots()

unsigned llvm::HexagonMCInstrInfo::getOtherReservedSlots	(	MCInstrInfo const &	MCII,
		MCSubtargetInfo const &	STI,
		MCInst const &	MCI
	)

Return the slots this instruction consumes in addition to the slot(s) it can execute out of.

Definition at line 415 of file HexagonMCInstrInfo.cpp.

References getDesc(), llvm::MCInstrDesc::getSchedClass(), llvm::MCSubtargetInfo::getSchedModel(), getUnits(), llvm::HexagonGetLastSlot(), llvm::HexagonStages, llvm::MCSchedModel::InstrItineraries, and llvm::InstrItinerary::LastStage.

Referenced by llvm::HexagonShuffler::check().

getType()

unsigned llvm::HexagonMCInstrInfo::getType	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Return the Hexagon ISA class for the insn.

Definition at line 397 of file HexagonMCInstrInfo.cpp.

References F(), llvm::MCInstrInfo::get(), llvm::MCInst::getOpcode(), llvm::HexagonII::TypeMask, and llvm::HexagonII::TypePos.

Referenced by llvm::HexagonShuffler::check(), llvm::HexagonMCCodeEmitter::getMachineOpValue(), llvm::HexagonCVIResource::HexagonCVIResource(), isConstExtended(), isDuplex(), isNeitherAnorX(), isPCRel(), isPrefix(), lookForCompound(), and raise_relocation_error().

getUnits()

unsigned llvm::HexagonMCInstrInfo::getUnits	(	MCInstrInfo const &	MCII,
		MCSubtargetInfo const &	STI,
		MCInst const &	MCI
	)

Return the slots used by the insn.

Return the slots this instruction can execute out of.

Definition at line 404 of file HexagonMCInstrInfo.cpp.

References getDesc(), llvm::MCInstrDesc::getSchedClass(), llvm::MCSubtargetInfo::getSchedModel(), llvm::HexagonStages, and llvm::MCSchedModel::InstrItineraries.

Referenced by getOtherReservedSlots(), and llvm::HexagonResource::setWeight().

hasDuplex()

bool llvm::HexagonMCInstrInfo::hasDuplex	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 438 of file HexagonMCInstrInfo.cpp.

References bundleInstructions(), I, isBundle(), and isDuplex().

Referenced by llvm::HexagonMCShuffle().

hasExtenderForIndex()

bool llvm::HexagonMCInstrInfo::hasExtenderForIndex	(	MCInst const &	MCB,
		size_t	Index
	)

Definition at line 450 of file HexagonMCInstrInfo.cpp.

References extenderForIndex().

Referenced by getDuplexPossibilties().

hasImmExt()

bool llvm::HexagonMCInstrInfo::hasImmExt

(

MCInst const &

MCI

)

Definition at line 454 of file HexagonMCInstrInfo.cpp.

References bundleInstructions(), I, isBundle(), and isImmext().

Referenced by llvm::HexagonMCShuffle().

hasNewValue()

bool llvm::HexagonMCInstrInfo::hasNewValue	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Return whether the insn produces a value.

Definition at line 467 of file HexagonMCInstrInfo.cpp.

References F(), getDesc(), llvm::HexagonII::hasNewValueMask, llvm::HexagonII::hasNewValuePos, and llvm::MCInstrDesc::TSFlags.

Referenced by adjustDuplex(), llvm::HexagonMCCodeEmitter::getMachineOpValue(), and getNewValueOperand().

hasNewValue2()

bool llvm::HexagonMCInstrInfo::hasNewValue2	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Return whether the insn produces a second value.

Definition at line 474 of file HexagonMCInstrInfo.cpp.

References F(), getDesc(), llvm::HexagonII::hasNewValueMask2, llvm::HexagonII::hasNewValuePos2, and llvm::MCInstrDesc::TSFlags.

Referenced by adjustDuplex(), llvm::HexagonMCCodeEmitter::getMachineOpValue(), and getNewValueOperand2().

iClassOfDuplexPair()

unsigned llvm::HexagonMCInstrInfo::iClassOfDuplexPair	(	unsigned	Ga,
		unsigned	Gb
	)

Definition at line 116 of file HexagonMCDuplexInfo.cpp.

References llvm::HexagonII::HSIG_A, llvm::HexagonII::HSIG_Compound, llvm::HexagonII::HSIG_L1, llvm::HexagonII::HSIG_L2, llvm::HexagonII::HSIG_None, llvm::HexagonII::HSIG_S1, and llvm::HexagonII::HSIG_S2.

Referenced by getDuplexPossibilties().

inRange() [1/2]

template<unsigned N, unsigned S>

bool llvm::HexagonMCInstrInfo::inRange	(	MCInst const &	MCI,
		size_t	Index
	)

Definition at line 191 of file HexagonMCInstrInfo.h.

References minConstant().

inRange() [2/2]

template<unsigned N>

bool llvm::HexagonMCInstrInfo::inRange	(	MCInst const &	MCI,
		size_t	Index
	)

Definition at line 198 of file HexagonMCInstrInfo.h.

References Context, instruction(), isAccumulator(), isBundle(), isCanon(), isCofMax1(), isCompound(), isConstExtended(), isCVINew(), isDblRegForSubInst(), isDuplex(), isDuplexPair(), isDuplexPairMatch(), isExtendable(), isExtended(), isFloat(), isImmext(), isInnerLoop(), isIntReg(), isIntRegForSubInst(), isMemReorderDisabled(), isMemStoreReorderEnabled(), isNewValue(), isOpExtendable(), isOrderedDuplexPair(), isOuterLoop(), isPredicated(), isPredicatedNew(), isPredicatedTrue(), isPredicateLate(), isPredReg(), isPrefix(), isSolo(), isSoloAin1(), isSoloAX(), isSubInstruction(), isVector(), minConstant(), mustExtend(), mustNotExtend(), padEndloop(), prefersSlot3(), replaceDuplex(), s27_2_reloc(), setInnerLoop(), setMemReorderDisabled(), setMemStoreReorderEnabled(), setMustExtend(), setMustNotExtend(), setOuterLoop(), setS27_2_reloc(), subInstWouldBeExtended(), SubregisterBit(), and tryCompound().

inSRange()

template<unsigned N, unsigned S>

bool llvm::HexagonMCInstrInfo::inSRange	(	MCInst const &	MCI,
		size_t	Index
	)

Definition at line 195 of file HexagonMCInstrInfo.h.

References minConstant().

instruction()

MCInst const & llvm::HexagonMCInstrInfo::instruction	(	MCInst const &	MCB,
		size_t	Index
	)

Definition at line 480 of file HexagonMCInstrInfo.cpp.

References assert(), bundleInstructionsOffset, llvm::MCOperand::getInst(), llvm::MCInst::getOperand(), HEXAGON_PACKET_SIZE, and isBundle().

Referenced by inRange().

isAccumulator()

bool llvm::HexagonMCInstrInfo::isAccumulator	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Return where the instruction is an accumulator.

Definition at line 487 of file HexagonMCInstrInfo.cpp.

References llvm::HexagonII::AccumulatorMask, llvm::HexagonII::AccumulatorPos, F(), getDesc(), and llvm::MCInstrDesc::TSFlags.

Referenced by inRange().

isBundle()

bool llvm::HexagonMCInstrInfo::isBundle

(

MCInst const &

MCI

)

Definition at line 493 of file HexagonMCInstrInfo.cpp.

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

Referenced by addConstExtender(), bundleInstructions(), bundleSize(), llvm::HexagonMCCodeEmitter::encodeInstruction(), llvm::HexagonMCCodeEmitter::EncodeSingleInstruction(), getDuplexPossibilties(), hasDuplex(), hasImmExt(), llvm::HexagonGetLastSlot(), llvm::HexagonMCShuffle(), inRange(), instruction(), llvm::MachineInstr::isIdenticalTo(), isInnerLoop(), isMemReorderDisabled(), isMemStoreReorderEnabled(), isNeitherAnorX(), isOuterLoop(), lookForCompound(), padEndloop(), llvm::HexagonInstPrinter::printInst(), replaceDuplex(), setInnerLoop(), setMemReorderDisabled(), setMemStoreReorderEnabled(), setOuterLoop(), and tryCompound().

isCanon()

bool llvm::HexagonMCInstrInfo::isCanon	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 533 of file HexagonMCInstrInfo.cpp.

References getDesc(), isPrefix(), and llvm::MCInstrDesc::isPseudo().

Referenced by inRange().

isCofMax1()

bool llvm::HexagonMCInstrInfo::isCofMax1	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 538 of file HexagonMCInstrInfo.cpp.

References llvm::HexagonII::CofMax1Mask, llvm::HexagonII::CofMax1Pos, F(), getDesc(), and llvm::MCInstrDesc::TSFlags.

Referenced by llvm::HexagonShuffler::check(), and inRange().

isCompound()

bool llvm::HexagonMCInstrInfo::isCompound	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 543 of file HexagonMCInstrInfo.cpp.

References getType(), and llvm::HexagonII::TypeCJ.

Referenced by inRange().

isConstExtended()

bool llvm::HexagonMCInstrInfo::isConstExtended	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 499 of file HexagonMCInstrInfo.cpp.

References assert(), getDesc(), llvm::MCOperand::getExpr(), getExtendableOperand(), getMaxValue(), getMinValue(), llvm::MCInst::getOpcode(), getType(), llvm::MCInstrDesc::isBranch(), isExtendable(), isExtended(), llvm::MCOperand::isImm(), mustExtend(), mustNotExtend(), llvm::HexagonII::TypeCJ, llvm::HexagonII::TypeCR, llvm::HexagonII::TypeJ, and llvm::HexagonII::TypeNCJ.

Referenced by extendIfNeeded(), inRange(), llvm::HexagonInstPrinter::printBrtarget(), and llvm::HexagonInstPrinter::printOperand().

isCVINew()

bool llvm::HexagonMCInstrInfo::isCVINew	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 548 of file HexagonMCInstrInfo.cpp.

References llvm::HexagonII::CVINewMask, llvm::HexagonII::CVINewPos, F(), getDesc(), and llvm::MCInstrDesc::TSFlags.

Referenced by inRange(), and isNeitherAnorX().

isDblRegForSubInst()

bool llvm::HexagonMCInstrInfo::isDblRegForSubInst

(

unsigned

Reg

)

Definition at line 553 of file HexagonMCInstrInfo.cpp.

Referenced by getDuplexCandidateGroup().

isDuplex()

bool llvm::HexagonMCInstrInfo::isDuplex	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 558 of file HexagonMCInstrInfo.cpp.

References getType(), and llvm::HexagonII::TypeDUPLEX.

Referenced by adjustDuplex(), llvm::HexagonMCELFStreamer::EmitInstruction(), hasDuplex(), inRange(), isNeitherAnorX(), llvm::Hexagon::PacketIterator::operator++(), llvm::HexagonMCCodeEmitter::parseBits(), and llvm::HexagonInstPrinter::printInst().

isDuplexPair()

bool llvm::HexagonMCInstrInfo::isDuplexPair	(	MCInst const &	MIa,
		MCInst const &	MIb
	)

Symmetrical. See if these two instructions are fit for duplex pair.

Definition at line 655 of file HexagonMCDuplexInfo.cpp.

References getDuplexCandidateGroup(), and isDuplexPairMatch().

Referenced by inRange().

isDuplexPairMatch()

bool llvm::HexagonMCInstrInfo::isDuplexPairMatch	(	unsigned	Ga,
		unsigned	Gb
	)

Definition at line 91 of file HexagonMCDuplexInfo.cpp.

References llvm::HexagonII::HSIG_A, llvm::HexagonII::HSIG_Compound, llvm::HexagonII::HSIG_L1, llvm::HexagonII::HSIG_L2, llvm::HexagonII::HSIG_None, llvm::HexagonII::HSIG_S1, and llvm::HexagonII::HSIG_S2.

isExtendable()

bool llvm::HexagonMCInstrInfo::isExtendable	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 562 of file HexagonMCInstrInfo.cpp.

References llvm::HexagonII::ExtendableMask, llvm::HexagonII::ExtendablePos, F(), getDesc(), and llvm::MCInstrDesc::TSFlags.

Referenced by adjustDuplex(), clampExtended(), deriveExtender(), llvm::Hexagon_MC::GetELFFlags(), getExtendableOperand(), getMaxValue(), getMinValue(), inRange(), and isConstExtended().

isExtended()

bool llvm::HexagonMCInstrInfo::isExtended	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 568 of file HexagonMCInstrInfo.cpp.

References llvm::HexagonII::ExtendedMask, llvm::HexagonII::ExtendedPos, F(), getDesc(), and llvm::MCInstrDesc::TSFlags.

Referenced by adjustDuplex(), clampExtended(), deriveExtender(), getExtendableOperand(), getMaxValue(), getMinValue(), inRange(), and isConstExtended().

isFloat()

bool llvm::HexagonMCInstrInfo::isFloat	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Return whether it is a floating-point insn.

Definition at line 574 of file HexagonMCInstrInfo.cpp.

References F(), llvm::HexagonII::FPMask, llvm::HexagonII::FPPos, getDesc(), and llvm::MCInstrDesc::TSFlags.

Referenced by combineTargetShuffle(), inRange(), and isNeitherAnorX().

isImmext()

bool llvm::HexagonMCInstrInfo::isImmext

(

MCInst const &

MCI

)

Definition at line 579 of file HexagonMCInstrInfo.cpp.

References llvm::MCInst::getOpcode().

Referenced by adjustDuplex(), llvm::HexagonMCELFStreamer::EmitInstruction(), llvm::HexagonMCCodeEmitter::encodeInstruction(), extenderForIndex(), llvm::HexagonMCCodeEmitter::getMachineOpValue(), llvm::HexagonInstPrinter::getRegName(), hasImmExt(), inRange(), isNeitherAnorX(), and lookForCompound().

isInnerLoop()

bool llvm::HexagonMCInstrInfo::isInnerLoop

(

MCInst const &

MCI

)

Definition at line 583 of file HexagonMCInstrInfo.cpp.

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

Referenced by llvm::HexagonMCChecker::check(), inRange(), isNeitherAnorX(), padEndloop(), llvm::HexagonMCCodeEmitter::parseBits(), and llvm::HexagonInstPrinter::printInst().

isIntReg()

bool llvm::HexagonMCInstrInfo::isIntReg

(

unsigned

Reg

)

Definition at line 589 of file HexagonMCInstrInfo.cpp.

Referenced by getDuplexCandidateGroup(), and inRange().

isIntRegForSubInst()

bool llvm::HexagonMCInstrInfo::isIntRegForSubInst

(

unsigned

Reg

)

Definition at line 593 of file HexagonMCInstrInfo.cpp.

Referenced by getCompoundCandidateGroup(), getDuplexCandidateGroup(), and subInstWouldBeExtended().

isMemReorderDisabled()

bool llvm::HexagonMCInstrInfo::isMemReorderDisabled

(

MCInst const &

MCI

)

Definition at line 670 of file HexagonMCInstrInfo.cpp.

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

Referenced by getDuplexPossibilties(), inRange(), and setMemReorderDisabled().

isMemStoreReorderEnabled()

bool llvm::HexagonMCInstrInfo::isMemStoreReorderEnabled

(

MCInst const &

MCI

)

Definition at line 676 of file HexagonMCInstrInfo.cpp.

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

Referenced by inRange(), and setMemStoreReorderEnabled().

isNewValue()

bool llvm::HexagonMCInstrInfo::isNewValue	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Return whether the insn expects newly produced value.

Definition at line 599 of file HexagonMCInstrInfo.cpp.

References F(), getDesc(), llvm::HexagonII::NewValueMask, llvm::HexagonII::NewValuePos, and llvm::MCInstrDesc::TSFlags.

Referenced by adjustDuplex(), llvm::HexagonShuffler::check(), llvm::HexagonMCCodeEmitter::getMachineOpValue(), getNewValueOperand(), getNewValueOperand2(), and inRange().

isOpExtendable()

bool llvm::HexagonMCInstrInfo::isOpExtendable	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI,
		unsigned short	O
	)

Return whether the operand is extendable.

Definition at line 606 of file HexagonMCInstrInfo.cpp.

References getExtendableOp().

Referenced by inRange().

isOrderedDuplexPair()

bool llvm::HexagonMCInstrInfo::isOrderedDuplexPair	(	MCInstrInfo const &	MCII,
		MCInst const &	MIa,
		bool	ExtendedA,
		MCInst const &	MIb,
		bool	ExtendedB,
		bool	bisReversable,
		MCSubtargetInfo const &	STI
	)

non-Symmetrical. See if these two instructions are fit for duplex pair.

Definition at line 575 of file HexagonMCDuplexInfo.cpp.

References llvm::sys::path::begin(), deriveSubInst(), llvm::sys::path::end(), llvm::StringRef::equals_lower(), llvm::MCSubtargetInfo::getCPU(), getDuplexCandidateGroup(), llvm::MCInst::getNumOperands(), llvm::MCInst::getOpcode(), llvm::MCInst::getOperand(), llvm::MCOperand::getReg(), llvm::HexagonII::HSIG_L2, llvm::HexagonII::HSIG_None, llvm::HexagonII::HSIG_S1, llvm::HexagonII::HSIG_S2, isDuplexPairMatch(), llvm::MCOperand::isReg(), opcodeData, second, and subInstWouldBeExtended().

Referenced by getDuplexPossibilties(), and inRange().

isOuterLoop()

bool llvm::HexagonMCInstrInfo::isOuterLoop

(

MCInst const &

MCI

)

Definition at line 611 of file HexagonMCInstrInfo.cpp.

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

Referenced by llvm::HexagonMCChecker::check(), inRange(), isNeitherAnorX(), padEndloop(), llvm::HexagonMCCodeEmitter::parseBits(), and llvm::HexagonInstPrinter::printInst().

isPredicated()

bool llvm::HexagonMCInstrInfo::isPredicated	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 617 of file HexagonMCInstrInfo.cpp.

References F(), getDesc(), llvm::HexagonII::PredicatedMask, llvm::HexagonII::PredicatedPos, and llvm::MCInstrDesc::TSFlags.

Referenced by llvm::InnerLoopVectorizer::addMetadata(), llvm::ARCInstrInfo::analyzeBranch(), llvm::HexagonMCCodeEmitter::getMachineOpValue(), llvm::R600InstrInfo::getRegisterInfo(), hasOutsideLoopUser(), inRange(), isNeitherAnorX(), llvm::PPCInstrInfo::isProfitableToUnpredicate(), llvm::MSP430InstrInfo::isUnpredicatedTerminator(), llvm::X86InstrInfo::isUnpredicatedTerminator(), and verifySameBranchInstructions().

isPredicatedNew()

bool llvm::HexagonMCInstrInfo::isPredicatedNew	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Return whether the insn is newly predicated.

Definition at line 634 of file HexagonMCInstrInfo.cpp.

References F(), getDesc(), llvm::HexagonII::PredicatedNewMask, llvm::HexagonII::PredicatedNewPos, and llvm::MCInstrDesc::TSFlags.

Referenced by inRange(), and isNeitherAnorX().

isPredicatedTrue()

bool llvm::HexagonMCInstrInfo::isPredicatedTrue	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 640 of file HexagonMCInstrInfo.cpp.

References F(), getDesc(), llvm::HexagonII::PredicatedFalseMask, llvm::HexagonII::PredicatedFalsePos, and llvm::MCInstrDesc::TSFlags.

Referenced by llvm::HexagonMCCodeEmitter::getMachineOpValue(), and inRange().

isPredicateLate()

bool llvm::HexagonMCInstrInfo::isPredicateLate	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 627 of file HexagonMCInstrInfo.cpp.

References F(), getDesc(), llvm::HexagonII::PredicateLateMask, llvm::HexagonII::PredicateLatePos, and llvm::MCInstrDesc::TSFlags.

Referenced by inRange().

isPredReg()

bool llvm::HexagonMCInstrInfo::isPredReg

(

unsigned

Reg

)

Definition at line 647 of file HexagonMCInstrInfo.cpp.

Referenced by getDuplexCandidateGroup(), and inRange().

isPrefix()

bool llvm::HexagonMCInstrInfo::isPrefix	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 623 of file HexagonMCInstrInfo.cpp.

References getType(), and llvm::HexagonII::TypeEXTENDER.

Referenced by isCanon().

isSolo()

bool llvm::HexagonMCInstrInfo::isSolo	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Return whether the insn is solo, i.e., cannot be in a packet.

Definition at line 665 of file HexagonMCInstrInfo.cpp.

References F(), llvm::MCInstrInfo::get(), llvm::MCInst::getOpcode(), llvm::HexagonII::SoloMask, and llvm::HexagonII::SoloPos.

Referenced by inRange(), and isNeitherAnorX().

isSoloAin1()

bool llvm::HexagonMCInstrInfo::isSoloAin1	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Return whether the insn can be packaged only with an A-type insn in slot #1.

Definition at line 658 of file HexagonMCInstrInfo.cpp.

References F(), getDesc(), llvm::HexagonII::SoloAin1Mask, llvm::HexagonII::SoloAin1Pos, and llvm::MCInstrDesc::TSFlags.

Referenced by llvm::HexagonShuffler::check(), and inRange().

isSoloAX()

bool llvm::HexagonMCInstrInfo::isSoloAX	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Return whether the insn can be packaged only with A and X-type insns.

Definition at line 652 of file HexagonMCInstrInfo.cpp.

References F(), getDesc(), llvm::HexagonII::SoloAXMask, llvm::HexagonII::SoloAXPos, and llvm::MCInstrDesc::TSFlags.

Referenced by inRange(), and isNeitherAnorX().

isSubInstruction()

bool llvm::HexagonMCInstrInfo::isSubInstruction

(

MCInst const &

MCI

)

Definition at line 682 of file HexagonMCInstrInfo.cpp.

References llvm::MCInst::getOpcode().

Referenced by llvm::HexagonMCCodeEmitter::getMachineOpValue(), and inRange().

isVector()

bool llvm::HexagonMCInstrInfo::isVector	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 742 of file HexagonMCInstrInfo.cpp.

References getType(), llvm::HexagonII::TypeCVI_FIRST, and llvm::HexagonII::TypeCVI_LAST.

Referenced by adjustDuplex(), BuildVectorFromScalar(), llvm::NVPTXAsmPrinter::emitLineNumberAsDotLoc(), GetAEABIUnwindPersonalityName(), llvm::LLParser::getContext(), llvm::HexagonMCCodeEmitter::getMachineOpValue(), getOpenCLAlignment(), llvm::R600InstrInfo::getRegisterInfo(), inRange(), and parseOptionalLinkageAux().

minConstant()

int64_t llvm::HexagonMCInstrInfo::minConstant	(	MCInst const &	MCI,
		size_t	Index
	)

Definition at line 749 of file HexagonMCInstrInfo.cpp.

References llvm::MCOperand::getExpr(), llvm::MCInst::getOperand(), llvm::MCOperand::isExpr(), llvm::max(), and llvm::MCInst::size().

Referenced by deriveSubInst(), getCompoundCandidateGroup(), getDuplexCandidateGroup(), inRange(), and inSRange().

mustExtend()

bool llvm::HexagonMCInstrInfo::mustExtend

(

MCExpr const &

Expr

)

Definition at line 768 of file HexagonMCInstrInfo.cpp.

References llvm::HexagonMCExpr::mustExtend().

Referenced by inRange(), isConstExtended(), and makeCombineInst().

mustNotExtend()

bool llvm::HexagonMCInstrInfo::mustNotExtend

(

MCExpr const &

Expr

)

Definition at line 776 of file HexagonMCInstrInfo.cpp.

References llvm::HexagonMCExpr::mustNotExtend().

Referenced by inRange(), and isConstExtended().

padEndloop()

void llvm::HexagonMCInstrInfo::padEndloop	(	MCInst &	MCI,
		MCContext &	Context
	)

Definition at line 792 of file HexagonMCInstrInfo.cpp.

References llvm::MCInst::addOperand(), assert(), bundleSize(), llvm::MCOperand::createInst(), HEXAGON_PACKET_INNER_SIZE, HEXAGON_PACKET_OUTER_SIZE, isBundle(), isInnerLoop(), isOuterLoop(), llvm::WebAssembly::Nop, and llvm::MCInst::setOpcode().

Referenced by canonicalizePacket(), and inRange().

prefersSlot3()

bool llvm::HexagonMCInstrInfo::prefersSlot3	(	MCInstrInfo const &	MCII,
		MCInst const &	MCI
	)

Definition at line 803 of file HexagonMCInstrInfo.cpp.

References F(), getDesc(), llvm::HexagonII::PrefersSlot3Mask, llvm::HexagonII::PrefersSlot3Pos, and llvm::MCInstrDesc::TSFlags.

Referenced by llvm::HexagonShuffler::check(), and inRange().

replaceDuplex()

void llvm::HexagonMCInstrInfo::replaceDuplex	(	MCContext &	Context,
		MCInst &	MCI,
		DuplexCandidate	Candidate
	)

Definition at line 809 of file HexagonMCInstrInfo.cpp.

References assert(), llvm::MCInst::begin(), deriveDuplex(), llvm::MCInst::erase(), llvm::MCOperand::getInst(), llvm::MCInst::getOperand(), llvm::DuplexCandidate::iClass, isBundle(), llvm::DuplexCandidate::packetIndexI, llvm::DuplexCandidate::packetIndexJ, llvm::MCOperand::setInst(), and llvm::MCInst::size().

Referenced by llvm::HexagonMCShuffle(), and inRange().

s27_2_reloc()

bool llvm::HexagonMCInstrInfo::s27_2_reloc

(

MCExpr const &

Expr

)

Definition at line 785 of file HexagonMCInstrInfo.cpp.

References llvm::dyn_cast(), and llvm::HexagonMCExpr::s27_2_reloc().

Referenced by inRange(), and isPCRel().

setInnerLoop()

void llvm::HexagonMCInstrInfo::setInnerLoop

(

MCInst &

MCI

)

Definition at line 823 of file HexagonMCInstrInfo.cpp.

References assert(), llvm::MCOperand::getImm(), llvm::MCInst::getOperand(), innerLoopMask, isBundle(), and llvm::MCOperand::setImm().

Referenced by adjustDuplex(), llvm::HexagonLowerToMC(), and inRange().

setMemReorderDisabled()

void llvm::HexagonMCInstrInfo::setMemReorderDisabled

(

MCInst &

MCI

)

Definition at line 829 of file HexagonMCInstrInfo.cpp.

References assert(), llvm::MCOperand::getImm(), llvm::MCInst::getOperand(), isBundle(), isMemReorderDisabled(), memReorderDisabledMask, and llvm::MCOperand::setImm().

Referenced by inRange().

setMemStoreReorderEnabled()

void llvm::HexagonMCInstrInfo::setMemStoreReorderEnabled

(

MCInst &

MCI

)

Definition at line 836 of file HexagonMCInstrInfo.cpp.

References assert(), llvm::MCOperand::getImm(), llvm::MCInst::getOperand(), isBundle(), isMemStoreReorderEnabled(), memStoreReorderEnabledMask, and llvm::MCOperand::setImm().

Referenced by inRange().

setMustExtend()

void llvm::HexagonMCInstrInfo::setMustExtend	(	MCExpr const &	Expr,
		bool	Val = true
	)

Definition at line 763 of file HexagonMCInstrInfo.cpp.

References llvm::HexagonMCExpr::setMustExtend().

Referenced by GetSymbolRef(), llvm::HexagonLowerToMC(), inRange(), makeCombineInst(), and previousIsLoop().

setMustNotExtend()

void llvm::HexagonMCInstrInfo::setMustNotExtend	(	MCExpr const &	Expr,
		bool	Val = true
	)

Definition at line 772 of file HexagonMCInstrInfo.cpp.

References llvm::HexagonMCExpr::setMustNotExtend().

Referenced by llvm::HexagonAsmPrinter::HexagonProcessInstruction(), inRange(), makeCombineInst(), and previousIsLoop().

setOuterLoop()

void llvm::HexagonMCInstrInfo::setOuterLoop

(

MCInst &

MCI

)

Definition at line 843 of file HexagonMCInstrInfo.cpp.

References assert(), llvm::MCOperand::getImm(), llvm::MCInst::getOperand(), isBundle(), outerLoopMask, and llvm::MCOperand::setImm().

Referenced by adjustDuplex(), llvm::HexagonLowerToMC(), and inRange().

setS27_2_reloc()

void llvm::HexagonMCInstrInfo::setS27_2_reloc	(	MCExpr const &	Expr,
		bool	Val = true
	)

Definition at line 780 of file HexagonMCInstrInfo.cpp.

References llvm::HexagonMCExpr::setS27_2_reloc().

Referenced by llvm::HexagonAsmPrinter::HexagonProcessInstruction(), inRange(), and makeCombineInst().

subInstWouldBeExtended()

bool llvm::HexagonMCInstrInfo::subInstWouldBeExtended

(

MCInst const &

potentialDuplex

)

Definition at line 538 of file HexagonMCDuplexInfo.cpp.

References llvm::MCOperand::getExpr(), llvm::MCInst::getOpcode(), llvm::MCInst::getOperand(), llvm::MCOperand::getReg(), and isIntRegForSubInst().

Referenced by inRange(), and isOrderedDuplexPair().

SubregisterBit()

unsigned llvm::HexagonMCInstrInfo::SubregisterBit	(	unsigned	Consumer,
		unsigned	Producer,
		unsigned	Producer2
	)

Definition at line 849 of file HexagonMCInstrInfo.cpp.

Referenced by llvm::HexagonMCCodeEmitter::getMachineOpValue(), and inRange().

tryCompound()

void llvm::HexagonMCInstrInfo::tryCompound	(	MCInstrInfo const &	MCII,
		MCSubtargetInfo const &	STI,
		MCContext &	Context,
		MCInst &	MCI
	)

tryCompound - Given a bundle check for compound insns when one is found update the contents fo the bundle with the compound insn.

If a compound instruction is found then the bundle will have one additional slot.

Definition at line 400 of file HexagonMCCompound.cpp.

References assert(), llvm::dbgs(), DEBUG, llvm::HexagonMCShuffle(), isBundle(), lookForCompound(), and llvm::MCInst::size().

Referenced by canonicalizePacket(), and inRange().

Variable Documentation

bundleInstructionsOffset

size_t const llvm::HexagonMCInstrInfo::bundleInstructionsOffset = 1

Definition at line 82 of file HexagonMCInstrInfo.h.

Referenced by bundleInstructions(), bundleSize(), extenderForIndex(), getDuplexPossibilties(), instruction(), isNeitherAnorX(), and lookForCompound().

innerLoopMask

int64_t const llvm::HexagonMCInstrInfo::innerLoopMask = 1 << innerLoopOffset

Definition at line 68 of file HexagonMCInstrInfo.h.

Referenced by isInnerLoop(), and setInnerLoop().

innerLoopOffset

size_t const llvm::HexagonMCInstrInfo::innerLoopOffset = 0

Definition at line 67 of file HexagonMCInstrInfo.h.

memReorderDisabledMask

int64_t const llvm::HexagonMCInstrInfo::memReorderDisabledMask = 1 << memReorderDisabledOffset

Definition at line 76 of file HexagonMCInstrInfo.h.

Referenced by isMemReorderDisabled(), and setMemReorderDisabled().

memReorderDisabledOffset

size_t const llvm::HexagonMCInstrInfo::memReorderDisabledOffset = 2

Definition at line 75 of file HexagonMCInstrInfo.h.

memStoreReorderEnabledMask

int64_t const llvm::HexagonMCInstrInfo::memStoreReorderEnabledMask = 1 << memStoreReorderEnabledOffset

Definition at line 80 of file HexagonMCInstrInfo.h.

Referenced by isMemStoreReorderEnabled(), and setMemStoreReorderEnabled().

memStoreReorderEnabledOffset

size_t const llvm::HexagonMCInstrInfo::memStoreReorderEnabledOffset = 3

Definition at line 79 of file HexagonMCInstrInfo.h.

outerLoopMask

int64_t const llvm::HexagonMCInstrInfo::outerLoopMask = 1 << outerLoopOffset

Definition at line 71 of file HexagonMCInstrInfo.h.

Referenced by isOuterLoop(), and setOuterLoop().

outerLoopOffset

size_t const llvm::HexagonMCInstrInfo::outerLoopOffset = 1

Definition at line 70 of file HexagonMCInstrInfo.h.