Mercurial > hg > truffle

comparison graal/GraalCompiler/src/com/sun/c1x/ir/Xor.java @ 2853:0635ba16afe4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Reintroduce Logic subclasses, creating some Canonicalization related classes
author Gilles Duboscq <gilles.duboscq@oracle.com>
date Tue, 07 Jun 2011 15:52:55 +0200
parents
children 4f64bd98f9dc 6d24c27902a2
comparison
equal deleted inserted replaced
2852:c6bdec623ef9 2853:0635ba16afe4
1 /*
2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package com.sun.c1x.ir;
24
25 import com.oracle.graal.graph.*;
26 import com.sun.cri.bytecode.*;
27 import com.sun.cri.ci.*;
28
29 public final class Xor extends Logic {
30
31 /**
32 * @param opcode
33 * @param kind
34 * @param x
35 * @param y
36 * @param graph
37 */
38 public Xor(CiKind kind, Value x, Value y, Graph graph) {
39 super(kind, kind == CiKind.Int ? Bytecodes.IXOR : Bytecodes.LXOR, x, y, graph);
40 }
41
42 @Override
43 public String shortName() {
44 return "^";
45 }
46
47 @Override
48 public Node copy(Graph into) {
49 Xor x = new Xor(kind, null, null, graph());
50 return x;
51 }
52
53 }