Mercurial > hg > truffle

annotate graal/com.oracle.truffle.api/src/com/oracle/truffle/api/impl/DefaultLoopNode.java @ 16916:534a87f866dc

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Truffle: new experimental LoopNode API.
author Christian Humer <christian.humer@gmail.com>
date Sat, 23 Aug 2014 19:31:40 +0200
parents
children 865628e59c55
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
16916
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1 /*
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
4 *
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
7 * published by the Free Software Foundation. Oracle designates this
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
8 * particular file as subject to the "Classpath" exception as provided
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
9 * by Oracle in the LICENSE file that accompanied this code.
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
10 *
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
11 * This code is distributed in the hope that it will be useful, but WITHOUT
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
14 * version 2 for more details (a copy is included in the LICENSE file that
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
15 * accompanied this code).
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
16 *
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
17 * You should have received a copy of the GNU General Public License version
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
18 * 2 along with this work; if not, write to the Free Software Foundation,
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
20 *
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
22 * or visit www.oracle.com if you need additional information or have any
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
23 * questions.
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
24 */
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
25 package com.oracle.truffle.api.impl;
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
26
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
27 import com.oracle.truffle.api.frame.*;
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
28 import com.oracle.truffle.api.nodes.*;
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
29
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
30 public final class DefaultLoopNode extends LoopNode {
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
31
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
32 public DefaultLoopNode(RepeatingNode repeatNode) {
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
33 super(repeatNode);
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
34 }
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
35
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
36 @Override
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
37 public void executeLoop(VirtualFrame frame) {
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
38 do {
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
39 } while (executeRepeatNode(frame));
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
40 }
534a87f866dc Truffle: new experimental LoopNode API.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
41 }