llvm::ScheduleDAGSDNodes::RegDefIter Class Reference

RegDefIter - In place iteration over the values defined by an SUnit. More...

#include "CodeGen/SelectionDAG/ScheduleDAGSDNodes.h"

Public Member Functions
	RegDefIter (const SUnit *SU, const ScheduleDAGSDNodes *SD)
bool	IsValid () const
MVT	GetValue () const
const SDNode *	GetNode () const
unsigned	GetIdx () const
void	Advance ()

Detailed Description

RegDefIter - In place iteration over the values defined by an SUnit.

This does not need copies of the iterator or any other STLisms. The iterator creates itself, rather than being provided by the SchedDAG.

Definition at line 138 of file ScheduleDAGSDNodes.h.

Constructor & Destructor Documentation

RegDefIter()

ScheduleDAGSDNodes::RegDefIter::RegDefIter	(	const SUnit *	SU,
		const ScheduleDAGSDNodes *	SD
	)

Definition at line 557 of file ScheduleDAGSDNodes.cpp.

References Advance().

Member Function Documentation

Advance()

void ScheduleDAGSDNodes::RegDefIter::Advance

(

)

Definition at line 565 of file ScheduleDAGSDNodes.cpp.

References llvm::SDNode::getGluedNode(), llvm::SDNode::getSimpleValueType(), and llvm::SDNode::hasAnyUseOfValue().

Referenced by GetIdx(), and RegDefIter().

GetIdx()

unsigned llvm::ScheduleDAGSDNodes::RegDefIter::GetIdx ( ) const

inline

Definition at line 159 of file ScheduleDAGSDNodes.h.

References Advance().

GetNode()

const SDNode* llvm::ScheduleDAGSDNodes::RegDefIter::GetNode ( ) const

inline

Definition at line 155 of file ScheduleDAGSDNodes.h.

GetValue()

MVT llvm::ScheduleDAGSDNodes::RegDefIter::GetValue ( ) const

inline

Definition at line 150 of file ScheduleDAGSDNodes.h.

References assert(), and IsValid().

Referenced by GetCostForDef().

IsValid()

bool llvm::ScheduleDAGSDNodes::RegDefIter::IsValid ( ) const

inline

Definition at line 148 of file ScheduleDAGSDNodes.h.

Referenced by CalcNodeSethiUllmanNumber(), and GetValue().

---

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

• lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
• lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp