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comparison graal/GraalCompiler/src/com/sun/c1x/ir/package-info.java @ 2509:16b9a8b5ad39

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Renamings Runtime=>GraalRuntime and Compiler=>GraalCompiler
author Thomas Wuerthinger <thomas@wuerthinger.net>
date Wed, 27 Apr 2011 11:50:44 +0200
parents graal/Compiler/src/com/sun/c1x/ir/package-info.java@9ec15d6914ca
children 4a6518c4d17d
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2508:fea94949e0a2 2509:16b9a8b5ad39
1 /*
2 * Copyright (c) 2010, 2010, 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
24 /**
25 * @author Ben Titzer
26 *
27 * Classes that define the (High-level) Intermediate Representation (HIR) if the C1X compiler.
28 *
29 * HIR instances are created by processing Java bytecodes and are Directed Acyclic Graphs (DAGs). All nodes in
30 * an HIR graph are concrete subclasses of the abstract class {@link Value}. This indicates a property of HIR,
31 * namely that everything is a value, including instructions. This allows an operand for an instruction node to
32 * refer directly to the node that generated the value, which might, for example, be another instruction.
33 */
34 package com.sun.c1x.ir;