Inheritance diagram for v8::internal::compiler::X64OperandGeneratorT:

Collaboration diagram for v8::internal::compiler::X64OperandGeneratorT:

Public Member Functions
	X64OperandGeneratorT (InstructionSelectorT *selector)

bool	CanBeImmediate (OpIndex node)

int32_t	GetImmediateIntegerValue (OpIndex node)

bool	CanBeMemoryOperand (InstructionCode opcode, OpIndex node, OpIndex input, int effect_level)

bool	IsZeroIntConstant (OpIndex node) const

AddressingMode	GenerateMemoryOperandInputs (OptionalOpIndex index, int scale_exponent, OpIndex base, int64_t displacement, DisplacementMode displacement_mode, InstructionOperand inputs[], size_t *input_count, RegisterUseKind reg_kind=RegisterUseKind::kUseRegister)

AddressingMode	GetEffectiveAddressMemoryOperand (OpIndex operand, InstructionOperand inputs[], size_t *input_count, RegisterUseKind reg_kind=RegisterUseKind::kUseRegister)

InstructionOperand	GetEffectiveIndexOperand (OpIndex index, AddressingMode *mode)

bool	CanBeBetterLeftOperand (OpIndex node) const

Public Member Functions inherited from v8::internal::compiler::OperandGeneratorT
	OperandGeneratorT (InstructionSelectorT *selector)

InstructionOperand	NoOutput ()

InstructionOperand	DefineAsRegister (turboshaft::OpIndex node)

InstructionOperand	DefineSameAsInput (turboshaft::OpIndex node, int input_index)

InstructionOperand	DefineSameAsFirst (turboshaft::OpIndex node)

InstructionOperand	DefineAsFixed (turboshaft::OpIndex node, Register reg)

template<typename FPRegType >
InstructionOperand	DefineAsFixed (turboshaft::OpIndex node, FPRegType reg)

InstructionOperand	DefineAsConstant (turboshaft::OpIndex node)

InstructionOperand	DefineAsLocation (turboshaft::OpIndex node, LinkageLocation location)

InstructionOperand	DefineAsDualLocation (turboshaft::OpIndex node, LinkageLocation primary_location, LinkageLocation secondary_location)

InstructionOperand	Use (turboshaft::OpIndex node)

InstructionOperand	UseAnyAtEnd (turboshaft::OpIndex node)

InstructionOperand	UseAny (turboshaft::OpIndex node)

InstructionOperand	UseRegisterOrSlotOrConstant (turboshaft::OpIndex node)

InstructionOperand	UseUniqueRegisterOrSlotOrConstant (turboshaft::OpIndex node)

InstructionOperand	UseRegister (turboshaft::OpIndex node)

InstructionOperand	UseRegisterAtEnd (turboshaft::OpIndex node)

InstructionOperand	UseUniqueSlot (turboshaft::OpIndex node)

InstructionOperand	UseUnique (turboshaft::OpIndex node)

InstructionOperand	UseUniqueRegister (turboshaft::OpIndex node)

InstructionOperand	UseRegister (turboshaft::OpIndex node, RegisterUseKind unique_reg)

InstructionOperand	UseFixed (turboshaft::OpIndex node, Register reg)

template<typename FPRegType >
InstructionOperand	UseFixed (turboshaft::OpIndex node, FPRegType reg)

InstructionOperand	UseImmediate (int immediate)

InstructionOperand	UseImmediate64 (int64_t immediate)

InstructionOperand	UseImmediate (turboshaft::OpIndex node)

InstructionOperand	UseNegatedImmediate (turboshaft::OpIndex node)

InstructionOperand	UseLocation (turboshaft::OpIndex node, LinkageLocation location)

InstructionOperand	UsePointerLocation (LinkageLocation to_location, LinkageLocation from_location)

InstructionOperand	TempRegister ()

int	AllocateVirtualRegister ()

InstructionOperand	DefineSameAsFirstForVreg (int vreg)

InstructionOperand	DefineAsRegistertForVreg (int vreg)

InstructionOperand	UseRegisterForVreg (int vreg)

InstructionOperand	UseRegisterWithMode (turboshaft::OpIndex node, RegisterMode register_mode)

InstructionOperand	TempDoubleRegister ()

InstructionOperand	TempSimd128Register ()

InstructionOperand	TempSimd256Register ()

InstructionOperand	TempRegister (Register reg)

InstructionOperand	TempRegister (int code)

template<typename FPRegType >
InstructionOperand	TempFpRegister (FPRegType reg)

InstructionOperand	TempImmediate (int32_t imm)

InstructionOperand	TempLocation (LinkageLocation location)

InstructionOperand	Label (turboshaft::Block *block)

Public Member Functions inherited from v8::internal::compiler::TurboshaftAdapter
	TurboshaftAdapter (turboshaft::Graph *graph)

bool	is_load (turboshaft::OpIndex node) const

bool	is_load_root_register (turboshaft::OpIndex node) const

LoadView	load_view (turboshaft::OpIndex node)

StoreView	store_view (turboshaft::OpIndex node)

turboshaft::Graph *	turboshaft_graph () const

turboshaft::Block *	block (turboshaft::Graph *schedule, turboshaft::OpIndex node) const

RpoNumber	rpo_number (const turboshaft::Block *block) const

const ZoneVector< turboshaft::Block * > &	rpo_order (turboshaft::Graph *schedule)

bool	IsLoopHeader (const turboshaft::Block *block) const

size_t	PredecessorCount (const turboshaft::Block *block) const

turboshaft::Block *	PredecessorAt (const turboshaft::Block *block, size_t index) const

base::iterator_range< turboshaft::Graph::OpIndexIterator >	nodes (const turboshaft::Block *block)

bool	IsRetain (turboshaft::OpIndex node) const

bool	IsHeapConstant (turboshaft::OpIndex node) const

bool	IsExternalConstant (turboshaft::OpIndex node) const

bool	IsRelocatableWasmConstant (turboshaft::OpIndex node) const

bool	IsLoadOrLoadImmutable (turboshaft::OpIndex node) const

bool	IsProtectedLoad (turboshaft::OpIndex node) const

int	value_input_count (turboshaft::OpIndex node) const

turboshaft::OpIndex	input_at (turboshaft::OpIndex node, size_t index) const

base::Vector< const turboshaft::OpIndex >	inputs (turboshaft::OpIndex node) const

turboshaft::Opcode	opcode (turboshaft::OpIndex node) const

uint32_t	id (turboshaft::OpIndex node) const

Public Member Functions inherited from v8::internal::compiler::turboshaft::OperationMatcher
	OperationMatcher (const Graph &graph)

template<class Op >
bool	Is (V< AnyOrNone > op_idx) const

template<class Op >
const underlying_operation_t< Op > *	TryCast (V< AnyOrNone > op_idx) const

template<class Op >
const underlying_operation_t< Op > &	Cast (V< AnyOrNone > op_idx) const

const Operation &	Get (V< AnyOrNone > op_idx) const

V< AnyOrNone >	Index (const Operation &op) const

bool	MatchZero (V< Any > matched) const

bool	MatchIntegralZero (V< Any > matched) const

bool	MatchSmiZero (V< Any > matched) const

bool	MatchFloat32Constant (V< Any > matched, float *constant) const

bool	MatchFloat32Constant (V< Any > matched, i::Float32 *constant) const

bool	MatchFloat64Constant (V< Any > matched, double *constant) const

bool	MatchFloat64Constant (V< Any > matched, i::Float64 *constant) const

bool	MatchFloat (V< Any > matched, double *value) const

bool	MatchFloat (V< Any > matched, double value) const

bool	MatchNaN (V< Float > matched) const

bool	MatchHeapConstant (V< Any > matched, Handle< HeapObject > *tagged=nullptr) const

bool	MatchIntegralWordConstant (V< Any > matched, WordRepresentation rep, uint64_t unsigned_constant, int64_t signed_constant=nullptr) const

bool	MatchIntegralWordConstant (V< Any > matched, WordRepresentation rep, int64_t *signed_constant) const

bool	MatchIntegralWord32Constant (V< Any > matched, uint32_t *constant) const

bool	MatchIntegralWord64Constant (V< Any > matched, uint64_t *constant) const

bool	MatchIntegralWord32Constant (V< Any > matched, uint32_t constant) const

bool	MatchIntegralWord64Constant (V< Any > matched, int64_t *constant) const

bool	MatchIntegralWord32Constant (V< Any > matched, int32_t *constant) const

template<typename T = intptr_t>
bool	MatchIntegralWordPtrConstant (V< Any > matched, T *constant) const

bool	MatchSignedIntegralConstant (V< Any > matched, int64_t *constant) const

bool	MatchUnsignedIntegralConstant (V< Any > matched, uint64_t *constant) const

bool	MatchExternalConstant (V< Any > matched, ExternalReference *reference) const

bool	MatchWasmStubCallConstant (V< Any > matched, uint64_t *stub_id) const

template<typename T >
bool	MatchChange (V< Any > matched, VMatch< T > input, OMatch< ChangeOp::Kind > kind={}, OMatch< ChangeOp::Assumption > assumption={}, OMatch< RegisterRepresentation > from={}, OMatch< RegisterRepresentation > to={}) const

bool	MatchTruncateWord64ToWord32 (V< Any > matched, VMatch< Word64 > input) const

template<typename T > requires (IsWord<T>())
bool	MatchWordBinop (V< Any > matched, VMatch< T > left, VMatch< T > right, OMatch< WordBinopOp::Kind > kind={}, OMatch< WordRepresentation > rep={}) const

template<class T > requires (IsWord<T>())
bool	MatchWordAdd (V< Any > matched, V< T > left, V< T > right, WordRepresentation rep) const

template<class T > requires (IsWord<T>())
bool	MatchWordSub (V< Any > matched, V< T > left, V< T > right, WordRepresentation rep) const

template<class T > requires (IsWord<T>())
bool	MatchWordMul (V< Any > matched, V< T > left, V< T > right, WordRepresentation rep) const

template<class T > requires (IsWord<T>())
bool	MatchBitwiseAnd (V< Any > matched, V< T > left, V< T > right, WordRepresentation rep) const

template<class T > requires (IsWord<T>())
bool	MatchBitwiseAndWithConstant (V< Any > matched, V< T > value, uint64_t constant, WordRepresentation rep) const

template<typename T >
bool	MatchEqual (V< Any > matched, V< T > left, V< T > right) const

bool	MatchFloatUnary (V< Any > matched, V< Float > *input, FloatUnaryOp::Kind kind, FloatRepresentation rep) const

bool	MatchFloatRoundDown (V< Any > matched, V< Float > *input, FloatRepresentation rep) const

bool	MatchFloatBinary (V< Any > matched, V< Float > left, V< Float > right, FloatBinopOp::Kind kind, FloatRepresentation rep) const

bool	MatchFloatSub (V< Any > matched, V< Float > left, V< Float > right, FloatRepresentation rep) const

template<class T > requires (IsWord<T>())
bool	MatchConstantShift (V< Any > matched, V< T > input, ShiftOp::Kind kind, WordRepresentation rep, int amount) const

template<class T > requires (IsWord<T>())
bool	MatchConstantShift (V< Any > matched, V< T > input, ShiftOp::Kind kind, WordRepresentation rep, int amount) const

template<class T > requires (IsWord<T>())
bool	MatchConstantRightShift (V< Any > matched, V< T > input, WordRepresentation rep, int amount) const

template<class T > requires (IsWord<T>())
bool	MatchConstantLeftShift (V< Any > matched, V< T > input, WordRepresentation rep, int amount) const

template<class T > requires (IsWord<T>())
bool	MatchConstantShiftRightArithmeticShiftOutZeros (V< Any > matched, V< T > input, WordRepresentation rep, uint16_t amount) const

bool	MatchPhi (V< Any > matched, std::optional< int > input_count=std::nullopt) const

bool	MatchPowerOfTwoWordConstant (V< Any > matched, int64_t *ret_cst, WordRepresentation rep) const

bool	MatchPowerOfTwoWord32Constant (V< Any > matched, int32_t *divisor) const

Additional Inherited Members
Public Types inherited from v8::internal::compiler::OperandGeneratorT
enum class	RegisterUseKind { kUseRegister , kUseUniqueRegister }

enum	RegisterMode { kRegister , kUniqueRegister }

Public Types inherited from v8::internal::compiler::turboshaft::OperationMatcher
template<typename T >
using	VMatch = detail::ValueMatch<T, const_or_v_exists_v<T>>

template<typename T >
using	OMatch = detail::OptionMatch<T>

Static Public Member Functions inherited from v8::internal::compiler::TurboshaftAdapter
static turboshaft::OpIndex	value (turboshaft::OptionalOpIndex node)

Static Public Attributes inherited from v8::internal::compiler::TurboshaftAdapter
static constexpr bool	IsTurbofan = false

static constexpr bool	IsTurboshaft = true

static constexpr bool	AllowsImplicitWord64ToWord32Truncation = true

Protected Member Functions inherited from v8::internal::compiler::OperandGeneratorT
InstructionSelectorT *	selector () const

InstructionSequence *	sequence () const

Zone *	zone () const

Detailed Description

Definition at line 535 of file instruction-selector-x64.cc.

Constructor & Destructor Documentation

◆ X64OperandGeneratorT()

v8::internal::compiler::X64OperandGeneratorT::X64OperandGeneratorT ( InstructionSelectorT * selector )

inlineexplicit

Definition at line 537 of file instruction-selector-x64.cc.

Member Function Documentation