#include <SequentialMoveNodeSelector.hh>

Inheritance diagram for SequentialMoveNodeSelector:

Collaboration diagram for SequentialMoveNodeSelector:

Public Member Functions
	SequentialMoveNodeSelector (TTAProgram::BasicBlock &bb)

virtual	~SequentialMoveNodeSelector ()

virtual MoveNodeGroup	candidates ()

virtual void	notifyScheduled (MoveNode &node)

void	mightBeReady (MoveNode &node)

Public Member Functions inherited from MoveNodeSelector
	MoveNodeSelector ()

virtual	~MoveNodeSelector ()

Private Types
typedef std::list< ProgramOperation * >	ProgramOperationList

typedef std::list< MoveNodeGroup * >	MNGList

Private Member Functions
void	createMoveNodes (TTAProgram::BasicBlock &bb)

Private Attributes
MNGList *	mngs_

MNGList::iterator	mngIter_

Detailed Description

Selects move nodes from a basic block in their sequential input order.

Definition at line 47 of file SequentialMoveNodeSelector.hh.

Member Typedef Documentation

◆ MNGList

typedef std::list<MoveNodeGroup*> SequentialMoveNodeSelector::MNGList

private

Definition at line 61 of file SequentialMoveNodeSelector.hh.

◆ ProgramOperationList

typedef std::list<ProgramOperation*> SequentialMoveNodeSelector::ProgramOperationList

private

Definition at line 60 of file SequentialMoveNodeSelector.hh.

Constructor & Destructor Documentation

◆ SequentialMoveNodeSelector()

SequentialMoveNodeSelector::SequentialMoveNodeSelector ( TTAProgram::BasicBlock & bb )

Constructor.

Parameters

bb	Basic block containing moves to be selected.

Definition at line 58 of file SequentialMoveNodeSelector.cc.

                              {
    MoveNodeGroupBuilder builder;
    mngs_ = builder.build(bb);
    mngIter_ = mngs_->begin();
}

References MoveNodeGroupBuilder::build(), mngIter_, and mngs_.

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◆ ~SequentialMoveNodeSelector()

SequentialMoveNodeSelector::~SequentialMoveNodeSelector ( )

virtual

Definition at line 65 of file SequentialMoveNodeSelector.cc.

                                                        {
    while(!mngs_->empty()) {
        std::list<MoveNodeGroup*>::iterator iter = mngs_->begin();
        MoveNodeGroup* mng = *iter;
        for (int i = 0; i < mng->nodeCount(); i++) {
            delete &mng->node(i);
        }
        delete mng;
        mngs_->erase(iter);
    }
    delete mngs_;
}

References mngs_, MoveNodeGroup::node(), and MoveNodeGroup::nodeCount().

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Member Function Documentation

◆ candidates()

MoveNodeGroup SequentialMoveNodeSelector::candidates ( )

virtual

Gives a group of unselected movenodes to schedules.

This always returns them in order; and every one just once. Returns an empty MNG when there's no more MNGS to return.

Implements MoveNodeSelector.

Definition at line 85 of file SequentialMoveNodeSelector.cc.

                                       {
    // are there any unselected movenodegroups left?
    if (mngIter_ != mngs_->end()) {
        return **mngIter_++;
    } else {
        // return empty mng
        return MoveNodeGroup();
    }
}