jdk.internal.jvmci.meta

Enum DeoptimizationReason

java.lang.Object

java.lang.Enum<DeoptimizationReason>

jdk.internal.jvmci.meta.DeoptimizationReason

All Implemented Interfaces:

Serializable, Comparable<DeoptimizationReason>

public enum DeoptimizationReason
extends Enum<DeoptimizationReason>

Enumeration of reasons for why a deoptimization is happening.

Enum Constant Summary

Enum Constants

Enum Constant and Description
Aliasing
ArithmeticException
ArrayStoreException
BoundsCheckException
ClassCastException
JavaSubroutineMismatch
LoopLimitCheck
None
NotCompiledExceptionHandler
NullCheckException
OptimizedTypeCheckViolated
RuntimeConstraint
TransferToInterpreter
TypeCheckedInliningViolated
UnreachedCode
Unresolved

Method Summary

Modifier and Type	Method and Description
static DeoptimizationReason	valueOf(String name) Returns the enum constant of this type with the specified name.
static DeoptimizationReason[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

None

public static final DeoptimizationReason None

NullCheckException

public static final DeoptimizationReason NullCheckException

BoundsCheckException

public static final DeoptimizationReason BoundsCheckException

ClassCastException

public static final DeoptimizationReason ClassCastException

ArrayStoreException

public static final DeoptimizationReason ArrayStoreException

UnreachedCode

public static final DeoptimizationReason UnreachedCode

TypeCheckedInliningViolated

public static final DeoptimizationReason TypeCheckedInliningViolated

OptimizedTypeCheckViolated

public static final DeoptimizationReason OptimizedTypeCheckViolated

NotCompiledExceptionHandler

public static final DeoptimizationReason NotCompiledExceptionHandler

Unresolved

public static final DeoptimizationReason Unresolved

JavaSubroutineMismatch

public static final DeoptimizationReason JavaSubroutineMismatch

ArithmeticException

public static final DeoptimizationReason ArithmeticException

RuntimeConstraint

public static final DeoptimizationReason RuntimeConstraint

LoopLimitCheck

public static final DeoptimizationReason LoopLimitCheck

Aliasing

public static final DeoptimizationReason Aliasing

TransferToInterpreter

public static final DeoptimizationReason TransferToInterpreter

Method Detail

values

public static DeoptimizationReason[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (DeoptimizationReason c : DeoptimizationReason.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DeoptimizationReason valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null