com.oracle.graal.virtual.phases.ea

Class ReadEliminationBlockState

java.lang.Object

com.oracle.graal.virtual.phases.ea.EffectsBlockState<ReadEliminationBlockState>

com.oracle.graal.virtual.phases.ea.ReadEliminationBlockState

public class ReadEliminationBlockState
extends EffectsBlockState<ReadEliminationBlockState>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	ReadEliminationBlockState.CacheEntry<T>
(package private) static class	ReadEliminationBlockState.LoadCacheEntry
(package private) static class	ReadEliminationBlockState.ReadCacheEntry
(package private) static class	ReadEliminationBlockState.UnsafeLoadCacheEntry CacheEntry describing an Unsafe memory reference.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) HashMap<ReadEliminationBlockState.CacheEntry<?>,ValueNode>	readCache

Constructor Summary

Constructors

Constructor and Description
ReadEliminationBlockState()
ReadEliminationBlockState(ReadEliminationBlockState other)

Method Summary

Modifier and Type	Method and Description
void	addCacheEntry(ReadEliminationBlockState.CacheEntry<?> identifier, ValueNode value)
boolean	equivalentTo(ReadEliminationBlockState other)
ValueNode	getCacheEntry(ReadEliminationBlockState.CacheEntry<?> identifier)
Map<ReadEliminationBlockState.CacheEntry<?>,ValueNode>	getReadCache()
void	killReadCache()
void	killReadCache(LocationIdentity identity)
String	toString()

Methods inherited from class com.oracle.graal.virtual.phases.ea.EffectsBlockState

compareMaps, compareMapsNoSize, isDead, markAsDead, meetMaps

Methods inherited from class java.lang.Object

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

Field Detail

readCache

final HashMap<ReadEliminationBlockState.CacheEntry<?>,ValueNode> readCache

Constructor Detail

ReadEliminationBlockState

public ReadEliminationBlockState()

ReadEliminationBlockState

public ReadEliminationBlockState(ReadEliminationBlockState other)

Method Detail

toString

public String toString()

Overrides:

toString in class EffectsBlockState<ReadEliminationBlockState>

equivalentTo

public boolean equivalentTo(ReadEliminationBlockState other)

Specified by:

equivalentTo in class EffectsBlockState<ReadEliminationBlockState>

addCacheEntry

public void addCacheEntry(ReadEliminationBlockState.CacheEntry<?> identifier,
                          ValueNode value)

getCacheEntry

public ValueNode getCacheEntry(ReadEliminationBlockState.CacheEntry<?> identifier)

killReadCache

public void killReadCache()

killReadCache

public void killReadCache(LocationIdentity identity)

getReadCache

public Map<ReadEliminationBlockState.CacheEntry<?>,ValueNode> getReadCache()