Mercurial > hg > graal-compiler
view graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/nodes/ObjectLocationIdentity.java @ 22604:b00cc0475f31
Update jvmci import: Refactoring: Rename Kind to JavaKind.
author | Roland Schatz <roland.schatz@oracle.com> |
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date | Tue, 08 Sep 2015 19:57:39 +0200 |
parents | 0e095e2c24e2 |
children | 05183a084a08 |
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/* * Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.oracle.graal.truffle.nodes; import java.util.*; import jdk.internal.jvmci.meta.*; /** * A {@link LocationIdentity} wrapping an object. */ public final class ObjectLocationIdentity extends LocationIdentity { private JavaConstant object; public static LocationIdentity create(JavaConstant object) { assert object.getJavaKind() == JavaKind.Object && object.isNonNull(); return new ObjectLocationIdentity(object); } @Override public boolean equals(Object obj) { if (obj instanceof ObjectLocationIdentity) { ObjectLocationIdentity that = (ObjectLocationIdentity) obj; return Objects.equals(that.object, this.object); } return false; } @Override public int hashCode() { return object.hashCode(); } private ObjectLocationIdentity(JavaConstant object) { this.object = object; } @Override public boolean isImmutable() { return false; } @Override public String toString() { return "Identity(" + object + ")"; } }