dart::ReachabilityFenceInstr Class Reference

#include <il.h>

Inheritance diagram for dart::ReachabilityFenceInstr:

Public Member Functions
	ReachabilityFenceInstr (Value *value)
virtual Representation	RequiredInputRepresentation (intptr_t idx) const
Value *	value () const
virtual bool	ComputeCanDeoptimize () const
virtual bool	HasUnknownSideEffects () const
virtual bool	CanEliminate (const BlockEntryInstr *block) const
Public Member Functions inherited from dart::TemplateInstruction< 1, NoThrow >
	TemplateInstruction (intptr_t deopt_id=DeoptId::kNone)
	TemplateInstruction (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::TemplateInstruction< 1, NoThrow >
using	BaseClass = typename NoCSE< Instruction, PureInstruction >::Base
Protected Attributes inherited from dart::TemplateInstruction< 1, NoThrow >
EmbeddedArray< Value *, N >	inputs_

Detailed Description

Definition at line 4128 of file il.h.

Constructor & Destructor Documentation

ReachabilityFenceInstr()

dart::ReachabilityFenceInstr::ReachabilityFenceInstr ( Value *  value )

inlineexplicit

Definition at line 4130 of file il.h.

{ SetInputAt(0, value); }

Member Function Documentation

CanEliminate()

virtual bool dart::ReachabilityFenceInstr::CanEliminate ( const BlockEntryInstr *  block ) const

inlinevirtual

Definition at line 4143 of file il.h.

                                                                {
    return false;
  }

ComputeCanDeoptimize()

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

inlinevirtual

Definition at line 4140 of file il.h.

{ return false; }

HasUnknownSideEffects()

virtual bool dart::ReachabilityFenceInstr::HasUnknownSideEffects ( ) const

inlinevirtual

Definition at line 4141 of file il.h.

{ return false; }

RequiredInputRepresentation()

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

inlinevirtual

Definition at line 4134 of file il.h.

                                                                         {
    return kNoRepresentation;
  }

value()

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

inline

Definition at line 4138 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