dart::UnaryDoubleOpInstr Class Reference

#include <il.h>

Inheritance diagram for dart::UnaryDoubleOpInstr:

Public Member Functions
	UnaryDoubleOpInstr (Token::Kind op_kind, Value *value, intptr_t deopt_id, SpeculativeMode speculative_mode=kGuardInputs, Representation representation=kUnboxedDouble)
Value *	value () const
Token::Kind	op_kind () const
virtual bool	ComputeCanDeoptimize () const
virtual intptr_t	DeoptimizationTarget () const
virtual Representation	representation () const
virtual Representation	RequiredInputRepresentation (intptr_t idx) const
virtual SpeculativeMode	SpeculativeModeOfInput (intptr_t index) const
virtual bool	AttributesEqual (const Instruction &other) const
Public Member Functions inherited from dart::TemplateDefinition< 1, 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< 1, NoThrow, Pure >
using	BaseClass = typename Pure< Definition, PureDefinition >::Base
Protected Attributes inherited from dart::TemplateDefinition< 1, NoThrow, Pure >
EmbeddedArray< Value *, N >	inputs_

Detailed Description

Definition at line 9764 of file il.h.

Constructor & Destructor Documentation

UnaryDoubleOpInstr()

dart::UnaryDoubleOpInstr::UnaryDoubleOpInstr ( Token::Kind  op_kind, Value *  value, intptr_t  deopt_id, SpeculativeMode  speculative_mode = kGuardInputs, Representation  representation = kUnboxedDouble  )

inline

Definition at line 9766 of file il.h.

      : TemplateDefinition(deopt_id),
        op_kind_(op_kind),
        speculative_mode_(speculative_mode),
        representation_(representation) {
    ASSERT((representation == kUnboxedFloat) ||
           (representation == kUnboxedDouble));
    SetInputAt(0, value);
  }

Member Function Documentation

AttributesEqual()

virtual bool dart::UnaryDoubleOpInstr::AttributesEqual ( const Instruction &  other ) const

inlinevirtual

Definition at line 9804 of file il.h.

                                                               {
    auto other_op = other.Cast<UnaryDoubleOpInstr>();
    return (op_kind_ == other_op->op_kind_) &&
           (speculative_mode_ == other_op->speculative_mode_) &&
           (representation_ == other_op->representation_);
  }

ComputeCanDeoptimize()

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

inlinevirtual

Definition at line 9785 of file il.h.

{ return false; }

DeoptimizationTarget()

virtual intptr_t dart::UnaryDoubleOpInstr::DeoptimizationTarget ( ) const

inlinevirtual

Definition at line 9787 of file il.h.

                                                {
    // Direct access since this instruction cannot deoptimize, and the deopt-id
    // was inherited from another instruction that could deoptimize.
    return GetDeoptId();
  }

op_kind()

Token::Kind dart::UnaryDoubleOpInstr::op_kind ( ) const

inline

Definition at line 9781 of file il.h.

{ return op_kind_; }

representation()

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

inlinevirtual

Definition at line 9793 of file il.h.

{ return representation_; }

RequiredInputRepresentation()

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

inlinevirtual

Definition at line 9795 of file il.h.

                                                                         {
    ASSERT(idx == 0);
    return representation_;
  }

SpeculativeModeOfInput()

virtual SpeculativeMode dart::UnaryDoubleOpInstr::SpeculativeModeOfInput ( intptr_t  index ) const

inlinevirtual

Definition at line 9800 of file il.h.

                                                                       {
    return speculative_mode_;
  }

value()

Value * dart::UnaryDoubleOpInstr::value ( ) const

inline

Definition at line 9780 of file il.h.

{ return inputs_[0]; }

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

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