com.oracle.graal.virtual.phases.ea

Class EffectsPhase<PhaseContextT extends PhaseContext>

java.lang.Object

com.oracle.graal.phases.BasePhase<PhaseContextT>

com.oracle.graal.virtual.phases.ea.EffectsPhase<PhaseContextT>

Direct Known Subclasses:

EarlyReadEliminationPhase, PartialEscapePhase

public abstract class EffectsPhase<PhaseContextT extends PhaseContext>
extends BasePhase<PhaseContextT>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	EffectsPhase.Closure<T>

Field Summary

Fields

Modifier and Type	Field and Description
protected CanonicalizerPhase	canonicalizer
private int	maxIterations
private boolean	unscheduled

Fields inherited from class com.oracle.graal.phases.BasePhase

BEFORE_PHASE_DUMP_LEVEL, PHASE_DUMP_LEVEL

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	EffectsPhase(int maxIterations, CanonicalizerPhase canonicalizer)
protected	EffectsPhase(int maxIterations, CanonicalizerPhase canonicalizer, boolean unscheduled)

Method Summary

Modifier and Type	Method and Description
protected abstract EffectsPhase.Closure<?>	createEffectsClosure(PhaseContextT context, SchedulePhase schedule, ControlFlowGraph cfg)
protected void	postIteration(StructuredGraph graph, PhaseContextT context, Set<Node> changedNodes)
protected void	run(StructuredGraph graph, PhaseContextT context)
boolean	runAnalysis(StructuredGraph graph, PhaseContextT context)

Methods inherited from class com.oracle.graal.phases.BasePhase

apply, apply, createName, getName

Methods inherited from class java.lang.Object

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

Field Detail

maxIterations

private final int maxIterations

canonicalizer

protected final CanonicalizerPhase canonicalizer

unscheduled

private final boolean unscheduled

Constructor Detail

EffectsPhase

protected EffectsPhase(int maxIterations,
                       CanonicalizerPhase canonicalizer)

EffectsPhase

protected EffectsPhase(int maxIterations,
                       CanonicalizerPhase canonicalizer,
                       boolean unscheduled)

Method Detail

run

protected void run(StructuredGraph graph,
                   PhaseContextT context)

Specified by:

run in class BasePhase<PhaseContextT extends PhaseContext>

runAnalysis

public boolean runAnalysis(StructuredGraph graph,
                           PhaseContextT context)

postIteration

protected void postIteration(StructuredGraph graph,
                             PhaseContextT context,
                             Set<Node> changedNodes)

createEffectsClosure

protected abstract EffectsPhase.Closure<?> createEffectsClosure(PhaseContextT context,
                                                                SchedulePhase schedule,
                                                                ControlFlowGraph cfg)