Enum Class BytecodeTier

java.lang.Object

java.lang.Enum<BytecodeTier>

com.oracle.truffle.api.bytecode.BytecodeTier

All Implemented Interfaces:

Serializable, Comparable<BytecodeTier>, Constable

public enum BytecodeTier
extends Enum<BytecodeTier>

Represents the tier of a given BytecodeNode.

Since:

24.2

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CACHED	The cached bytecode tier does collect profiling feedback.
UNCACHED	The uncached bytecode tier does not collect profiling feedback.

Method Summary

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

Methods inherited from class Enum

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

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

UNCACHED

public static final BytecodeTier UNCACHED

The uncached bytecode tier does not collect profiling feedback. This means that that the node was either never executed or the uncached threshold did not yet reach zero.

Since:

24.2

CACHED

public static final BytecodeTier CACHED

The cached bytecode tier does collect profiling feedback. This means that the bytecode interpreter is already collecting profiling information.

Since:

24.2

Method Details

values

public static BytecodeTier[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static BytecodeTier valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null