com.oracle.graal.hotspot

Enum HotSpotForeignCallLinkage.RegisterEffect

java.lang.Object

java.lang.Enum<HotSpotForeignCallLinkage.RegisterEffect>

com.oracle.graal.hotspot.HotSpotForeignCallLinkage.RegisterEffect

All Implemented Interfaces:

Serializable, Comparable<HotSpotForeignCallLinkage.RegisterEffect>

Enclosing interface:

HotSpotForeignCallLinkage

public static enum HotSpotForeignCallLinkage.RegisterEffect
extends Enum<HotSpotForeignCallLinkage.RegisterEffect>

Constants for specifying whether a foreign call destroys or preserves registers. A foreign call will always destroy its temporary registers.

Enum Constant Summary

Enum Constants

Enum Constant and Description
DESTROYS_REGISTERS
PRESERVES_REGISTERS

Method Summary

Modifier and Type	Method and Description
static HotSpotForeignCallLinkage.RegisterEffect	valueOf(String name) Returns the enum constant of this type with the specified name.
static HotSpotForeignCallLinkage.RegisterEffect[]	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

DESTROYS_REGISTERS

public static final HotSpotForeignCallLinkage.RegisterEffect DESTROYS_REGISTERS

PRESERVES_REGISTERS

public static final HotSpotForeignCallLinkage.RegisterEffect PRESERVES_REGISTERS

Method Detail

values

public static HotSpotForeignCallLinkage.RegisterEffect[] 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 (HotSpotForeignCallLinkage.RegisterEffect c : HotSpotForeignCallLinkage.RegisterEffect.values())
    System.out.println(c);

Returns:

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

valueOf

public static HotSpotForeignCallLinkage.RegisterEffect 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