Mercurial > hg > truffle
comparison graal/com.oracle.max.graal.compiler/src/com/sun/c1x/ir/RightShift.java @ 2872:0341b6424579
Project renaming.
author | Thomas Wuerthinger <thomas@wuerthinger.net> |
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date | Wed, 08 Jun 2011 08:42:25 +0200 |
parents | graal/GraalCompiler/src/com/sun/c1x/ir/RightShift.java@7a4e6e11877f |
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2871:d704eb526603 | 2872:0341b6424579 |
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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 | |
30 public final class RightShift extends Shift { | |
31 | |
32 /** | |
33 * @param opcode | |
34 * @param kind | |
35 * @param x | |
36 * @param y | |
37 * @param graph | |
38 */ | |
39 public RightShift(CiKind kind, Value x, Value y, Graph graph) { | |
40 super(kind, kind == CiKind.Int ? Bytecodes.ISHR : Bytecodes.LSHR, x, y, graph); | |
41 } | |
42 | |
43 @Override | |
44 public String shortName() { | |
45 return ">>"; | |
46 } | |
47 | |
48 @Override | |
49 public Node copy(Graph into) { | |
50 RightShift rs = new RightShift(kind, null, null, graph()); | |
51 return rs; | |
52 } | |
53 | |
54 } |