v8::internal::HUseListNode Class Reference

#include <hydrogen-instructions.h>

Inheritance diagram for v8::internal::HUseListNode:

Collaboration diagram for v8::internal::HUseListNode:

Public Member Functions
	HUseListNode (HValue *value, int index, HUseListNode *tail)
HUseListNode *	tail ()
HValue *	value () const
int	index () const
void	set_tail (HUseListNode *list)
Public Member Functions inherited from v8::internal::ZoneObject
	INLINE (void *operator new(size_t size, Zone *zone))
void	operator delete (void *, size_t)
void	operator delete (void *pointer, Zone *zone)

Private Attributes
HUseListNode *	tail_
HValue *	value_
int	index_

Detailed Description

Definition at line 291 of file hydrogen-instructions.h.

Constructor & Destructor Documentation

HUseListNode()

v8::internal::HUseListNode::HUseListNode ( HValue *  value, int  index, HUseListNode *  tail  )

inline

Definition at line 293 of file hydrogen-instructions.h.

      : tail_(tail), value_(value), index_(index) {
  }

Member Function Documentation

index()

int v8::internal::HUseListNode::index ( ) const

inline

Definition at line 299 of file hydrogen-instructions.h.

{ return index_; }

References index_.

Referenced by v8::internal::HValue::RemoveUse(), and v8::internal::HValue::ReplaceAllUsesWith().

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set_tail()

void v8::internal::HUseListNode::set_tail ( HUseListNode *  list )

inline

Definition at line 301 of file hydrogen-instructions.h.

{ tail_ = list; }

References tail_.

Referenced by v8::internal::HValue::RegisterUse(), v8::internal::HValue::RemoveUse(), and v8::internal::HValue::ReplaceAllUsesWith().

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tail()

HUseListNode * v8::internal::HUseListNode::tail

(

)

Definition at line 321 of file hydrogen-instructions.cc.

                                 {
  // Skip and remove dead items in the use list.
  while (tail_ != NULL && tail_->value()->CheckFlag(HValue::kIsDead)) {
    tail_ = tail_->tail_;
  }
  return tail_;
}

References v8::internal::HValue::CheckFlag(), v8::internal::HValue::kIsDead, NULL, tail_, and value().

Referenced by v8::internal::HValue::HasMultipleUses(), v8::internal::HValue::HasOneUse(), v8::internal::HValue::Kill(), v8::internal::HValue::RemoveUse(), and v8::internal::HValue::ReplaceAllUsesWith().

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value()

HValue* v8::internal::HUseListNode::value ( ) const

inline

Definition at line 298 of file hydrogen-instructions.h.

{ return value_; }

References value_.

Referenced by v8::internal::HValue::Kill(), v8::internal::HValue::RemoveUse(), v8::internal::HValue::ReplaceAllUsesWith(), and tail().

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Member Data Documentation

index_

int v8::internal::HUseListNode::index_

private

Definition at line 314 of file hydrogen-instructions.h.

Referenced by index().

tail_

HUseListNode* v8::internal::HUseListNode::tail_

private

Definition at line 312 of file hydrogen-instructions.h.

Referenced by set_tail(), and tail().

value_

HValue* v8::internal::HUseListNode::value_

private

Definition at line 313 of file hydrogen-instructions.h.

Referenced by value().

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

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