com.oracle.graal.hotspot.phases

Class AheadOfTimeVerificationPhase

java.lang.Object

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

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

com.oracle.graal.hotspot.phases.AheadOfTimeVerificationPhase

public class AheadOfTimeVerificationPhase
extends VerifyPhase<PhaseContext>

Checks for illegal object constants in a graph processed for AOT compilation.

See Also:

LoadJavaMirrorWithKlassPhase

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.graal.phases.VerifyPhase

VerifyPhase.VerificationError

Field Summary

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

BEFORE_PHASE_DUMP_LEVEL, PHASE_DUMP_LEVEL

Constructor Summary

Constructors

Constructor and Description
AheadOfTimeVerificationPhase()

Method Summary

Modifier and Type	Method and Description
private static boolean	isBoundMethodHandle(ConstantNode node)
private static boolean	isDirectMethodHandle(ConstantNode node)
static boolean	isIllegalObjectConstant(ConstantNode node)
private static boolean	isInternedString(ConstantNode node)
private static boolean	isNullReference(ConstantNode node)
private static boolean	isObject(ConstantNode node)
protected boolean	verify(StructuredGraph graph, PhaseContext context) Performs the actual verification.

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

run

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

Constructor Detail

AheadOfTimeVerificationPhase

public AheadOfTimeVerificationPhase()

Method Detail

verify

protected boolean verify(StructuredGraph graph,
                         PhaseContext context)

Description copied from class: VerifyPhase

Performs the actual verification.

Specified by:

verify in class VerifyPhase<PhaseContext>

isIllegalObjectConstant

public static boolean isIllegalObjectConstant(ConstantNode node)

isObject

private static boolean isObject(ConstantNode node)

isNullReference

private static boolean isNullReference(ConstantNode node)

isDirectMethodHandle

private static boolean isDirectMethodHandle(ConstantNode node)

isBoundMethodHandle

private static boolean isBoundMethodHandle(ConstantNode node)

isInternedString

private static boolean isInternedString(ConstantNode node)