llvm::SDUse Class Reference

#include <SelectionDAGNodes.h>

Public Member Functions
	SDUse ()
	operator const SDValue & () const
	Normally SDUse will just implicitly convert to an SDValue that it holds. More...
const SDValue &	get () const
SDNode *	getUser ()
	getUser - This returns the SDNode that contains this Use. More...
SDUse *	getNext () const
	getNext - Get the next SDUse in the use list. More...
SDNode *	getNode () const
	getNode - Convenience function for get().getNode(). More...
unsigned	getResNo () const
	getResNo - Convenience function for get().getResNo(). More...
EVT	getValueType () const
	getValueType - Convenience function for get().getValueType(). More...
bool	operator== (const SDValue &V) const
	operator== - Convenience function for get().operator== More...
bool	operator!= (const SDValue &V) const
	operator!= - Convenience function for get().operator!= More...
bool	operator< (const SDValue &V) const
	operator< - Convenience function for get().operator< More...

Friends
class	SelectionDAG
class	SDNode

Detailed Description

SDUse - Represents a use of a SDNode. This class holds an SDValue, which records the SDNode being used and the result number, a pointer to the SDNode using the value, and Next and Prev pointers, which link together all the uses of an SDNode.

Definition at line 215 of file SelectionDAGNodes.h.

Constructor & Destructor Documentation

llvm::SDUse::SDUse ( )

inline

Definition at line 228 of file SelectionDAGNodes.h.

Member Function Documentation

const SDValue& llvm::SDUse::get ( ) const

inline

If implicit conversion to SDValue doesn't work, the get() method returns the SDValue.

Definition at line 235 of file SelectionDAGNodes.h.

SDUse* llvm::SDUse::getNext ( ) const

inline

getNext - Get the next SDUse in the use list.

Definition at line 241 of file SelectionDAGNodes.h.

Referenced by llvm::SDNode::use_iterator::operator++().

SDNode* llvm::SDUse::getNode ( ) const

inline

getNode - Convenience function for get().getNode().

Definition at line 244 of file SelectionDAGNodes.h.

References llvm::SDValue::getNode().

Referenced by AddNodeIDOperands(), llvm::simplify_type< SDUse >::getSimplifiedValue(), llvm::SDNode::isOperandOf(), llvm::SelectionDAG::MorphNodeTo(), and llvm::SelectionDAG::RemoveDeadNodes().

unsigned llvm::SDUse::getResNo ( ) const

inline

getResNo - Convenience function for get().getResNo().

Definition at line 246 of file SelectionDAGNodes.h.

References llvm::SDValue::getResNo().

Referenced by AddNodeIDOperands(), ExtendUsesToFormExtLoad(), findGlueUse(), llvm::PPCTargetLowering::PerformDAGCombine(), llvm::SelectionDAG::ReplaceAllUsesOfValuesWith(), llvm::SelectionDAG::ReplaceAllUsesOfValueWith(), and llvm::SelectionDAG::ReplaceAllUsesWith().

SDNode* llvm::SDUse::getUser ( )

inline

getUser - This returns the SDNode that contains this Use.

Definition at line 238 of file SelectionDAGNodes.h.

Referenced by ExtendUsesToFormExtLoad(), findGlueUse(), llvm::SDNode::use_iterator::getOperandNo(), and llvm::SDNode::use_iterator::operator*().

EVT llvm::SDUse::getValueType ( ) const

inline

getValueType - Convenience function for get().getValueType().

Definition at line 248 of file SelectionDAGNodes.h.

References llvm::SDValue::getValueType().

llvm::SDUse::operator const SDValue & ( ) const

inline

Normally SDUse will just implicitly convert to an SDValue that it holds.

Definition at line 231 of file SelectionDAGNodes.h.

bool llvm::SDUse::operator!= ( const SDValue &  V ) const

inline

operator!= - Convenience function for get().operator!=

Definition at line 256 of file SelectionDAGNodes.h.

bool llvm::SDUse::operator< ( const SDValue &  V ) const

inline

operator< - Convenience function for get().operator<

Definition at line 261 of file SelectionDAGNodes.h.

bool llvm::SDUse::operator== ( const SDValue &  V ) const

inline

operator== - Convenience function for get().operator==

Definition at line 251 of file SelectionDAGNodes.h.

Friends And Related Function Documentation

friend class SDNode

friend

Definition at line 267 of file SelectionDAGNodes.h.

friend class SelectionDAG

friend

Definition at line 266 of file SelectionDAGNodes.h.

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

• SelectionDAGNodes.h