com.oracle.graal.phases.common

Class CanonicalizerPhase

java.lang.Object

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

com.oracle.graal.phases.common.CanonicalizerPhase

public class CanonicalizerPhase
extends BasePhase<PhaseContext>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CanonicalizerPhase.CustomCanonicalizer
private class	CanonicalizerPhase.Instance

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	canonicalizeReads
private CanonicalizerPhase.CustomCanonicalizer	customCanonicalizer
private static int	MAX_ITERATION_PER_NODE
private static DebugMetric	METRIC_CANONICALIZATION_CONSIDERED_NODES
private static DebugMetric	METRIC_CANONICALIZED_NODES
private static DebugMetric	METRIC_GLOBAL_VALUE_NUMBERING_HITS
private static DebugMetric	METRIC_INFER_STAMP_CALLED
private static DebugMetric	METRIC_PROCESSED_NODES
private static DebugMetric	METRIC_SIMPLIFICATION_CONSIDERED_NODES
private static DebugMetric	METRIC_STAMP_CHANGED
private boolean	simplify

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

BEFORE_PHASE_DUMP_LEVEL, PHASE_DUMP_LEVEL

Constructor Summary

Constructors

Constructor and Description
CanonicalizerPhase()
CanonicalizerPhase(CanonicalizerPhase.CustomCanonicalizer customCanonicalizer)

Method Summary

Modifier and Type	Method and Description
void	applyIncremental(StructuredGraph graph, PhaseContext context, Graph.Mark newNodesMark)
void	applyIncremental(StructuredGraph graph, PhaseContext context, Graph.Mark newNodesMark, boolean dumpGraph)
void	applyIncremental(StructuredGraph graph, PhaseContext context, Iterable<? extends Node> workingSet)
void	applyIncremental(StructuredGraph graph, PhaseContext context, Iterable<? extends Node> workingSet, boolean dumpGraph)
void	applyIncremental(StructuredGraph graph, PhaseContext context, Iterable<? extends Node> workingSet, Graph.Mark newNodesMark)
void	applyIncremental(StructuredGraph graph, PhaseContext context, Iterable<? extends Node> workingSet, Graph.Mark newNodesMark, boolean dumpGraph)
void	disableReadCanonicalization()
void	disableSimplification()
boolean	getCanonicalizeReads()
protected void	run(StructuredGraph graph, PhaseContext 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

MAX_ITERATION_PER_NODE

private static final int MAX_ITERATION_PER_NODE

See Also:

Constant Field Values

METRIC_CANONICALIZED_NODES

private static final DebugMetric METRIC_CANONICALIZED_NODES

METRIC_PROCESSED_NODES

private static final DebugMetric METRIC_PROCESSED_NODES

METRIC_CANONICALIZATION_CONSIDERED_NODES

private static final DebugMetric METRIC_CANONICALIZATION_CONSIDERED_NODES

METRIC_INFER_STAMP_CALLED

private static final DebugMetric METRIC_INFER_STAMP_CALLED

METRIC_STAMP_CHANGED

private static final DebugMetric METRIC_STAMP_CHANGED

METRIC_SIMPLIFICATION_CONSIDERED_NODES

private static final DebugMetric METRIC_SIMPLIFICATION_CONSIDERED_NODES

METRIC_GLOBAL_VALUE_NUMBERING_HITS

private static final DebugMetric METRIC_GLOBAL_VALUE_NUMBERING_HITS

canonicalizeReads

private boolean canonicalizeReads

simplify

private boolean simplify

customCanonicalizer

private final CanonicalizerPhase.CustomCanonicalizer customCanonicalizer

Constructor Detail

CanonicalizerPhase

public CanonicalizerPhase()

CanonicalizerPhase

public CanonicalizerPhase(CanonicalizerPhase.CustomCanonicalizer customCanonicalizer)

Method Detail

disableReadCanonicalization

public void disableReadCanonicalization()

disableSimplification

public void disableSimplification()

run

protected void run(StructuredGraph graph,
                   PhaseContext context)

Specified by:

run in class BasePhase<PhaseContext>

applyIncremental

public void applyIncremental(StructuredGraph graph,
                             PhaseContext context,
                             Graph.Mark newNodesMark)

Parameters:

newNodesMark - only the new nodes specified by this mark are processed

applyIncremental

public void applyIncremental(StructuredGraph graph,
                             PhaseContext context,
                             Graph.Mark newNodesMark,
                             boolean dumpGraph)

applyIncremental

public void applyIncremental(StructuredGraph graph,
                             PhaseContext context,
                             Iterable<? extends Node> workingSet)

Parameters:

workingSet - the initial working set of nodes on which the canonicalizer works, should be an auto-grow node bitmap

applyIncremental

public void applyIncremental(StructuredGraph graph,
                             PhaseContext context,
                             Iterable<? extends Node> workingSet,
                             boolean dumpGraph)

applyIncremental

public void applyIncremental(StructuredGraph graph,
                             PhaseContext context,
                             Iterable<? extends Node> workingSet,
                             Graph.Mark newNodesMark)

applyIncremental

public void applyIncremental(StructuredGraph graph,
                             PhaseContext context,
                             Iterable<? extends Node> workingSet,
                             Graph.Mark newNodesMark,
                             boolean dumpGraph)

getCanonicalizeReads

public boolean getCanonicalizeReads()