org.graalvm.compiler.virtual.phases.ea

Class ReadEliminationBlockState.UnsafeLoadCacheEntry

java.lang.Object

org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState.CacheEntry<ValueNode>

org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState.UnsafeLoadCacheEntry

Enclosing class:

ReadEliminationBlockState

public static final class ReadEliminationBlockState.UnsafeLoadCacheEntry
extends ReadEliminationBlockState.CacheEntry<ValueNode>

CacheEntry describing an Unsafe memory reference. The memory location and the location identity are separate so both must be considered when looking for optimizable memory accesses.

Field Summary

Fields inherited from class org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState.CacheEntry

identity, object

Constructor Summary

Constructors

Constructor and Description
UnsafeLoadCacheEntry(ValueNode object, ValueNode location, org.graalvm.word.LocationIdentity locationIdentity, JavaKind kind)

Method Summary

Modifier and Type	Method and Description
boolean	conflicts(org.graalvm.word.LocationIdentity other, ValueNode index, ValueNode array)
ReadEliminationBlockState.CacheEntry<ValueNode>	duplicateWithObject(ValueNode newObject)
boolean	equals(Object obj)
org.graalvm.word.LocationIdentity	getIdentity()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

UnsafeLoadCacheEntry

public UnsafeLoadCacheEntry(ValueNode object,
                            ValueNode location,
                            org.graalvm.word.LocationIdentity locationIdentity,
                            JavaKind kind)

Method Detail

duplicateWithObject

public ReadEliminationBlockState.CacheEntry<ValueNode> duplicateWithObject(ValueNode newObject)

Specified by:

duplicateWithObject in class ReadEliminationBlockState.CacheEntry<ValueNode>

conflicts

public boolean conflicts(org.graalvm.word.LocationIdentity other,
                         ValueNode index,
                         ValueNode array)

Specified by:

conflicts in class ReadEliminationBlockState.CacheEntry<ValueNode>

hashCode

public int hashCode()

Overrides:

hashCode in class ReadEliminationBlockState.CacheEntry<ValueNode>

equals

public boolean equals(Object obj)

Overrides:

equals in class ReadEliminationBlockState.CacheEntry<ValueNode>

getIdentity

public org.graalvm.word.LocationIdentity getIdentity()

Specified by:

getIdentity in class ReadEliminationBlockState.CacheEntry<ValueNode>

toString

public String toString()

Overrides:

toString in class ReadEliminationBlockState.CacheEntry<ValueNode>