#include <il.h>

Inheritance diagram for dart::SpeculativeShiftInt64OpInstr:

Public Member Functions
	SpeculativeShiftInt64OpInstr (Token::Kind op_kind, Value left, Value right, intptr_t deopt_id, Range *right_range=nullptr)

virtual bool	ComputeCanDeoptimize () const

virtual Representation	representation () const

virtual Representation	RequiredInputRepresentation (intptr_t idx) const

Public Member Functions inherited from dart::ShiftIntegerOpInstr
	ShiftIntegerOpInstr (Token::Kind op_kind, Value left, Value right, intptr_t deopt_id, Range *right_range=nullptr)

Range *	shift_range () const

void	set_shift_range (Range *shift_range)

virtual void	InferRange (RangeAnalysis analysis, Range range)

DECLARE_INSTRUCTION_SERIALIZABLE_FIELDS(ShiftIntegerOpInstr, BinaryIntegerOpInstr, FIELD_LIST) protected bool	IsShiftCountInRange (int64_t max=kShiftCountLimit) const

Public Member Functions inherited from dart::BinaryIntegerOpInstr
	BinaryIntegerOpInstr (Token::Kind op_kind, Value left, Value right, intptr_t deopt_id)

Token::Kind	op_kind () const

Value *	left () const

Value *	right () const

bool	can_overflow () const

void	set_can_overflow (bool overflow)

bool	is_truncating () const

void	mark_truncating ()

bool	RightIsNonZero () const

bool	RightIsPowerOfTwoConstant () const

virtual Definition *	Canonicalize (FlowGraph *flow_graph)

virtual bool	AttributesEqual (const Instruction &other) const

virtual intptr_t	DeoptimizationTarget () const

Public Member Functions inherited from dart::TemplateDefinition< 2, NoThrow, Pure >
	TemplateDefinition (intptr_t deopt_id=DeoptId::kNone)

	TemplateDefinition (const InstructionSource &source, intptr_t deopt_id=DeoptId::kNone)

virtual intptr_t	InputCount () const

virtual Value *	InputAt (intptr_t i) const

virtual bool	MayThrow () const

Additional Inherited Members
Public Types inherited from dart::TemplateDefinition< 2, NoThrow, Pure >
using	BaseClass = typename Pure< Definition, PureDefinition >::Base

Static Public Member Functions inherited from dart::BinaryIntegerOpInstr
static BinaryIntegerOpInstr *	Make (Representation representation, Token::Kind op_kind, Value left, Value right, intptr_t deopt_id, SpeculativeMode speculative_mode=kGuardInputs)

static BinaryIntegerOpInstr *	Make (Representation representation, Token::Kind op_kind, Value left, Value right, intptr_t deopt_id, bool can_overflow, bool is_truncating, Range *range, SpeculativeMode speculative_mode=kGuardInputs)

Protected Attributes inherited from dart::TemplateDefinition< 2, NoThrow, Pure >
EmbeddedArray< Value *, N >	inputs_

Detailed Description

Definition at line 9668 of file il.h.

Constructor & Destructor Documentation

◆ SpeculativeShiftInt64OpInstr()

dart::SpeculativeShiftInt64OpInstr::SpeculativeShiftInt64OpInstr	(	Token::Kind	op_kind,
		Value *	left,
		Value *	right,
		intptr_t	deopt_id,
		Range *	right_range = `nullptr`
	)

inline

Definition at line 9670 of file il.h.

9675 : ShiftIntegerOpInstr(op_kind, left, right, deopt_id, right_range) {}

dart::BinaryIntegerOpInstr::right

Value * right() const

Definition il.h:9350

dart::BinaryIntegerOpInstr::op_kind

Token::Kind op_kind() const

Definition il.h:9348

dart::BinaryIntegerOpInstr::left

Value * left() const

Definition il.h:9349

dart::ShiftIntegerOpInstr::ShiftIntegerOpInstr

ShiftIntegerOpInstr(Token::Kind op_kind, Value *left, Value *right, intptr_t deopt_id, Range *right_range=nullptr)

Definition il.h:9594

Member Function Documentation

◆ ComputeCanDeoptimize()

virtual bool dart::SpeculativeShiftInt64OpInstr::ComputeCanDeoptimize ( ) const

inlinevirtual

Definition at line 9677 of file il.h.

                                            {
    ASSERT(!can_overflow());
    return !IsShiftCountInRange();
  }

◆ representation()

virtual Representation dart::SpeculativeShiftInt64OpInstr::representation ( ) const

inlinevirtual

Definition at line 9682 of file il.h.

9682{ return kUnboxedInt64; }

◆ RequiredInputRepresentation()

virtual Representation dart::SpeculativeShiftInt64OpInstr::RequiredInputRepresentation ( intptr_t idx ) const

inlinevirtual

Definition at line 9684 of file il.h.

                                                                         {
    ASSERT((idx == 0) || (idx == 1));
    return (idx == 0) ? kUnboxedInt64 : kTagged;
  }

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

third_party/dart-lang/sdk/runtime/vm/compiler/backend/il.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SpeculativeShiftInt64OpInstr()

Member Function Documentation

◆ ComputeCanDeoptimize()

◆ representation()

◆ RequiredInputRepresentation()