dart::MakeTempInstr Class Reference

#include <il.h>

Inheritance diagram for dart::MakeTempInstr:

Public Member Functions
	MakeTempInstr (Zone *zone)
virtual bool	ComputeCanDeoptimize () const
virtual bool	HasUnknownSideEffects () const
virtual bool	MayThrow () const
virtual TokenPosition	token_pos () const
Public Member Functions inherited from dart::TemplateDefinition< 0, 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

Additional Inherited Members
Public Types inherited from dart::TemplateDefinition< 0, NoThrow, Pure >
using	BaseClass = typename Pure< Definition, PureDefinition >::Base
Protected Attributes inherited from dart::TemplateDefinition< 0, NoThrow, Pure >
EmbeddedArray< Value *, N >	inputs_

Detailed Description

Definition at line 5861 of file il.h.

Constructor & Destructor Documentation

MakeTempInstr()

dart::MakeTempInstr::MakeTempInstr ( Zone *  zone )

inlineexplicit

Definition at line 5863 of file il.h.

      : null_(new(zone) ConstantInstr(Object::ZoneHandle())) {
    // Note: We put ConstantInstr inside MakeTemp to simplify code generation:
    // having ConstantInstr allows us to use Location::Constant(null_) as an
    // output location for this instruction.
  }

Member Function Documentation

ComputeCanDeoptimize()

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

inlinevirtual

Definition at line 5872 of file il.h.

{ return false; }

HasUnknownSideEffects()

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

inlinevirtual

Definition at line 5874 of file il.h.

                                             {
    UNREACHABLE();  // Eliminated by SSA construction.
    return false;
  }

MayThrow()

virtual bool dart::MakeTempInstr::MayThrow ( ) const

inlinevirtual

Reimplemented from dart::TemplateDefinition< 0, NoThrow, Pure >.

Definition at line 5879 of file il.h.

{ return false; }

token_pos()

virtual TokenPosition dart::MakeTempInstr::token_pos ( ) const

inlinevirtual

Definition at line 5881 of file il.h.

{ return TokenPosition::kTempMove; }

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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