v8::internal::ArrayInstructionInterface Class Reference

#include <hydrogen-instructions.h>

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Public Member Functions
virtual HValue *	GetKey ()=0
virtual void	SetKey (HValue *key)=0
virtual ElementsKind	elements_kind () const =0
virtual bool	TryIncreaseBaseOffset (uint32_t increase_by_value)=0
virtual bool	IsDehoisted () const =0
virtual void	SetDehoisted (bool is_dehoisted)=0
virtual	~ArrayInstructionInterface ()

Static Public Member Functions
static Representation	KeyedAccessIndexRequirement (Representation r)

Detailed Description

Definition at line 6538 of file hydrogen-instructions.h.

Constructor & Destructor Documentation

~ArrayInstructionInterface()

virtual v8::internal::ArrayInstructionInterface::~ArrayInstructionInterface ( )

inlinevirtual

Definition at line 6547 of file hydrogen-instructions.h.

{ }

Member Function Documentation

elements_kind()

virtual ElementsKind v8::internal::ArrayInstructionInterface::elements_kind ( ) const

pure virtual

Implemented in v8::internal::FINAL< kOperandKind, kNumCachedOperands >, v8::internal::FINAL< kOperandKind, kNumCachedOperands >, v8::internal::FINAL< kOperandKind, kNumCachedOperands >, v8::internal::FINAL< kOperandKind, kNumCachedOperands >, v8::internal::FINAL< kOperandKind, kNumCachedOperands >, v8::internal::FINAL< kOperandKind, kNumCachedOperands >, v8::internal::FINAL< kOperandKind, kNumCachedOperands >, v8::internal::FINAL< kOperandKind, kNumCachedOperands >, v8::internal::FINAL< kOperandKind, kNumCachedOperands >, v8::internal::FINAL< kOperandKind, kNumCachedOperands >, v8::internal::FINAL< kOperandKind, kNumCachedOperands >, v8::internal::FINAL< kOperandKind, kNumCachedOperands >, v8::internal::FINAL< kOperandKind, kNumCachedOperands >, v8::internal::FINAL< kOperandKind, kNumCachedOperands >, and v8::internal::FINAL< kOperandKind, kNumCachedOperands >.

Referenced by v8::internal::DehoistArrayIndex().

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GetKey()

virtual HValue* v8::internal::ArrayInstructionInterface::GetKey ( )

pure virtual

Implemented in v8::internal::FINAL< kOperandKind, kNumCachedOperands >, and v8::internal::FINAL< kOperandKind, kNumCachedOperands >.

Referenced by v8::internal::DehoistArrayIndex().

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IsDehoisted()

virtual bool v8::internal::ArrayInstructionInterface::IsDehoisted ( ) const

pure virtual

Implemented in v8::internal::FINAL< kOperandKind, kNumCachedOperands >, and v8::internal::FINAL< kOperandKind, kNumCachedOperands >.

KeyedAccessIndexRequirement()

static Representation v8::internal::ArrayInstructionInterface::KeyedAccessIndexRequirement ( Representation  r )

inlinestatic

Definition at line 6549 of file hydrogen-instructions.h.

                                                                      {
    return r.IsInteger32() || SmiValuesAre32Bits()
        ? Representation::Integer32() : Representation::Smi();
  }

References v8::internal::Representation::Integer32(), v8::internal::Representation::IsInteger32(), v8::internal::Representation::Smi(), and v8::internal::SmiValuesAre32Bits().

Referenced by v8::internal::FINAL< kOperandKind, kNumCachedOperands >::RequiredInputRepresentation().

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SetDehoisted()

virtual void v8::internal::ArrayInstructionInterface::SetDehoisted ( bool  is_dehoisted )

pure virtual

Implemented in v8::internal::FINAL< kOperandKind, kNumCachedOperands >, and v8::internal::FINAL< kOperandKind, kNumCachedOperands >.

Referenced by v8::internal::DehoistArrayIndex().

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SetKey()

virtual void v8::internal::ArrayInstructionInterface::SetKey ( HValue *  key )

pure virtual

Implemented in v8::internal::FINAL< kOperandKind, kNumCachedOperands >, and v8::internal::FINAL< kOperandKind, kNumCachedOperands >.

Referenced by v8::internal::DehoistArrayIndex().

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TryIncreaseBaseOffset()

virtual bool v8::internal::ArrayInstructionInterface::TryIncreaseBaseOffset ( uint32_t  increase_by_value )

pure virtual

Implemented in v8::internal::FINAL< kOperandKind, kNumCachedOperands >, and v8::internal::FINAL< kOperandKind, kNumCachedOperands >.

Referenced by v8::internal::DehoistArrayIndex().

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

• /mnt/V8SourceCode/src/hydrogen-instructions.h