com.oracle.graal.phases.graph

Class ReentrantNodeIterator.NodeIteratorClosure<StateT>

java.lang.Object

com.oracle.graal.phases.graph.ReentrantNodeIterator.NodeIteratorClosure<StateT>

Direct Known Subclasses:

ComputeLoopFrequenciesClosure, FloatingReadPhase.FloatingReadClosure, FrameStateAssignmentPhase.FrameStateAssignmentClosure

Enclosing class:

ReentrantNodeIterator

public abstract static class ReentrantNodeIterator.NodeIteratorClosure<StateT>
extends Object

Constructor Summary

Constructors

Constructor and Description
NodeIteratorClosure()

Method Summary

Modifier and Type	Method and Description
protected abstract StateT	afterSplit(AbstractBeginNode node, StateT oldState)
protected boolean	continueIteration(StateT currentState) Determine whether iteration should continue in the current state.
protected abstract StateT	merge(AbstractMergeNode merge, List<StateT> states)
protected abstract Map<LoopExitNode,StateT>	processLoop(LoopBeginNode loop, StateT initialState)
protected abstract StateT	processNode(FixedNode node, StateT currentState)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NodeIteratorClosure

public NodeIteratorClosure()

Method Detail

processNode

protected abstract StateT processNode(FixedNode node,
                                      StateT currentState)

merge

protected abstract StateT merge(AbstractMergeNode merge,
                                List<StateT> states)

afterSplit

protected abstract StateT afterSplit(AbstractBeginNode node,
                                     StateT oldState)

processLoop

protected abstract Map<LoopExitNode,StateT> processLoop(LoopBeginNode loop,
                                                        StateT initialState)

continueIteration

protected boolean continueIteration(StateT currentState)

Determine whether iteration should continue in the current state.

Parameters:

currentState -