llvm::SDNode::use_iterator Class Reference

#include <SelectionDAGNodes.h>

Inheritance diagram for llvm::SDNode::use_iterator:

Collaboration diagram for llvm::SDNode::use_iterator:

Public Types
typedef std::iterator < std::forward_iterator_tag, SDUse, ptrdiff_t >::reference	reference
typedef std::iterator < std::forward_iterator_tag, SDUse, ptrdiff_t >::pointer	pointer

Public Member Functions
	use_iterator (const use_iterator &I)
	use_iterator ()
bool	operator== (const use_iterator &x) const
bool	operator!= (const use_iterator &x) const
bool	atEnd () const
	atEnd - return true if this iterator is at the end of uses list. More...
use_iterator &	operator++ ()
use_iterator	operator++ (int)
SDNode *	operator* () const
	Retrieve a pointer to the current user node. More...
SDNode *	operator-> () const
SDUse &	getUse () const
unsigned	getOperandNo () const

Friends
class	SDNode

Detailed Description

use_iterator - This class provides iterator support for SDUse operands that use a specific SDNode.

Definition at line 439 of file SelectionDAGNodes.h.

Member Typedef Documentation

typedef std::iterator<std::forward_iterator_tag, SDUse, ptrdiff_t>::pointer llvm::SDNode::use_iterator::pointer

Definition at line 449 of file SelectionDAGNodes.h.

typedef std::iterator<std::forward_iterator_tag, SDUse, ptrdiff_t>::reference llvm::SDNode::use_iterator::reference

Definition at line 447 of file SelectionDAGNodes.h.

Constructor & Destructor Documentation

llvm::SDNode::use_iterator::use_iterator ( const use_iterator &  I )

inline

Definition at line 451 of file SelectionDAGNodes.h.

llvm::SDNode::use_iterator::use_iterator ( )

inline

Definition at line 452 of file SelectionDAGNodes.h.

Member Function Documentation

bool llvm::SDNode::use_iterator::atEnd ( ) const

inline

atEnd - return true if this iterator is at the end of uses list.

Definition at line 462 of file SelectionDAGNodes.h.

unsigned llvm::SDNode::use_iterator::getOperandNo ( ) const

inline

getOperandNo - Retrieve the operand # of this use in its user.

Definition at line 487 of file SelectionDAGNodes.h.

References llvm::SDUse::getUser().

SDUse& llvm::SDNode::use_iterator::getUse ( ) const

inline

Definition at line 483 of file SelectionDAGNodes.h.

Referenced by llvm::PPCTargetLowering::PerformDAGCombine(), llvm::SelectionDAG::ReplaceAllUsesOfValueWith(), and llvm::SelectionDAG::ReplaceAllUsesWith().

bool llvm::SDNode::use_iterator::operator!= ( const use_iterator &  x ) const

inline

Definition at line 457 of file SelectionDAGNodes.h.

References operator==().

SDNode* llvm::SDNode::use_iterator::operator* ( ) const

inline

Retrieve a pointer to the current user node.

Definition at line 476 of file SelectionDAGNodes.h.

References llvm::SDUse::getUser().

Referenced by operator->().

use_iterator& llvm::SDNode::use_iterator::operator++ ( )

inline

Definition at line 465 of file SelectionDAGNodes.h.

References llvm::SDUse::getNext().

use_iterator llvm::SDNode::use_iterator::operator++ ( int  )

inline

Definition at line 471 of file SelectionDAGNodes.h.

SDNode* llvm::SDNode::use_iterator::operator-> ( ) const

inline

Definition at line 481 of file SelectionDAGNodes.h.

References operator*().

bool llvm::SDNode::use_iterator::operator== ( const use_iterator &  x ) const

inline

Definition at line 454 of file SelectionDAGNodes.h.

Referenced by operator!=().

Friends And Related Function Documentation

friend class SDNode

friend

Definition at line 444 of file SelectionDAGNodes.h.

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

• SelectionDAGNodes.h