llvm::SDNode::use_iterator Class Reference

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

#include "llvm/CodeGen/SelectionDAGNodes.h"

Public Types
using	iterator_category = std::forward_iterator_tag
using	value_type = SDUse
using	difference_type = std::ptrdiff_t
using	pointer = value_type *
using	reference = value_type &

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

Friends
class	SDNode

Detailed Description

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

Definition at line 791 of file SelectionDAGNodes.h.

Member Typedef Documentation

difference_type

using llvm::SDNode::use_iterator::difference_type = std::ptrdiff_t

Definition at line 801 of file SelectionDAGNodes.h.

iterator_category

using llvm::SDNode::use_iterator::iterator_category = std::forward_iterator_tag

Definition at line 799 of file SelectionDAGNodes.h.

pointer

using llvm::SDNode::use_iterator::pointer = value_type *

Definition at line 802 of file SelectionDAGNodes.h.

reference

using llvm::SDNode::use_iterator::reference = value_type &

Definition at line 803 of file SelectionDAGNodes.h.

value_type

using llvm::SDNode::use_iterator::value_type = SDUse

Definition at line 800 of file SelectionDAGNodes.h.

Constructor & Destructor Documentation

use_iterator() [1/2]

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

default

use_iterator() [2/2]

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

default

Member Function Documentation

atEnd()

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

inline

Return true if this iterator is at the end of uses list.

Definition at line 815 of file SelectionDAGNodes.h.

getOperandNo()

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

inline

Retrieve the operand # of this use in its user.

Definition at line 839 of file SelectionDAGNodes.h.

References assert().

getUse()

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

inline

Definition at line 836 of file SelectionDAGNodes.h.

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

operator!=()

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

inline

Definition at line 810 of file SelectionDAGNodes.h.

References operator==().

operator*()

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

inline

Retrieve a pointer to the current user node.

Definition at line 829 of file SelectionDAGNodes.h.

References assert().

Referenced by operator->().

operator++() [1/2]

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

inline

Definition at line 818 of file SelectionDAGNodes.h.

References assert().

operator++() [2/2]

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

inline

Definition at line 824 of file SelectionDAGNodes.h.

operator->()

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

inline

Definition at line 834 of file SelectionDAGNodes.h.

References operator*().

operator=()

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

default

operator==()

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

inline

Definition at line 809 of file SelectionDAGNodes.h.

Referenced by operator!=().

Friends And Related Function Documentation

SDNode

friend class SDNode

friend

Definition at line 792 of file SelectionDAGNodes.h.

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

• include/llvm/CodeGen/SelectionDAGNodes.h