com.oracle.graal.lir.amd64

Class AMD64AddressValue

java.lang.Object

jdk.internal.jvmci.meta.AbstractValue

com.oracle.graal.lir.CompositeValue

com.oracle.graal.lir.amd64.AMD64AddressValue

All Implemented Interfaces:

KindProvider, TrustedInterface, Value

public final class AMD64AddressValue
extends CompositeValue

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.graal.lir.CompositeValue

CompositeValue.Component

Nested classes/interfaces inherited from interface jdk.internal.jvmci.meta.Value

Value.IllegalValue

Field Summary

Fields

Modifier and Type	Field and Description
protected AllocatableValue	base
protected int	displacement
private static EnumSet<LIRInstruction.OperandFlag>	flags
protected AllocatableValue	index
protected AMD64Address.Scale	scale

Fields inherited from class jdk.internal.jvmci.meta.AbstractValue

ILLEGAL

Fields inherited from interface jdk.internal.jvmci.meta.Value

NO_VALUES

Constructor Summary

Constructors

Constructor and Description
AMD64AddressValue(LIRKind kind, AllocatableValue base, AllocatableValue index, AMD64Address.Scale scale, int displacement)
AMD64AddressValue(LIRKind kind, AllocatableValue base, int displacement)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
protected void	forEachComponent(LIRInstruction inst, LIRInstruction.OperandMode mode, InstructionValueConsumer proc)
CompositeValue	forEachComponent(LIRInstruction inst, LIRInstruction.OperandMode mode, InstructionValueProcedure proc) Invoke proc on each Value element of this CompositeValue.
int	hashCode()
boolean	isValidImplicitNullCheckFor(Value value, int implicitNullCheckLimit)
AMD64Address	toAddress()
private static Register	toRegister(AllocatableValue value)
String	toString()

Methods inherited from class com.oracle.graal.lir.CompositeValue

visitValueArray

Methods inherited from class jdk.internal.jvmci.meta.AbstractValue

getKind, getKindSuffix, getLIRKind, getPlatformKind, identityEquals

Methods inherited from class java.lang.Object

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

Methods inherited from interface jdk.internal.jvmci.meta.Value

identityEquals

Field Detail

base

protected AllocatableValue base

index

protected AllocatableValue index

scale

protected final AMD64Address.Scale scale

displacement

protected final int displacement

flags

private static final EnumSet<LIRInstruction.OperandFlag> flags

Constructor Detail

AMD64AddressValue

public AMD64AddressValue(LIRKind kind,
                         AllocatableValue base,
                         int displacement)

AMD64AddressValue

public AMD64AddressValue(LIRKind kind,
                         AllocatableValue base,
                         AllocatableValue index,
                         AMD64Address.Scale scale,
                         int displacement)

Method Detail

forEachComponent

public CompositeValue forEachComponent(LIRInstruction inst,
                                       LIRInstruction.OperandMode mode,
                                       InstructionValueProcedure proc)

Description copied from class: CompositeValue

Invoke proc on each Value element of this CompositeValue. If proc replaces any value then a new CompositeValue should be returned.

Specified by:

forEachComponent in class CompositeValue

Returns:

the original CompositeValue or a copy with any modified values

forEachComponent

protected void forEachComponent(LIRInstruction inst,
                                LIRInstruction.OperandMode mode,
                                InstructionValueConsumer proc)

Specified by:

forEachComponent in class CompositeValue

toRegister

private static Register toRegister(AllocatableValue value)

toAddress

public AMD64Address toAddress()

toString

public String toString()

Overrides:

toString in class CompositeValue

isValidImplicitNullCheckFor

public boolean isValidImplicitNullCheckFor(Value value,
                                           int implicitNullCheckLimit)

equals

public boolean equals(Object obj)

Overrides:

equals in class CompositeValue

hashCode

public int hashCode()

Overrides:

hashCode in class CompositeValue