Mercurial > hg > graal-compiler
annotate graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/IndirectCallNode.java @ 16464:76081918079d
Truffle: move TraceRewrites code to NodeUtil
author | Andreas Woess <andreas.woess@jku.at> |
---|---|
date | Thu, 10 Jul 2014 18:08:29 +0200 |
parents | 5634b199c4da |
children | 57f3498a51a4 |
rev | line source |
---|---|
15093
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1 /* |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2 * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
4 * |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
5 * This code is free software; you can redistribute it and/or modify it |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
6 * under the terms of the GNU General Public License version 2 only, as |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
7 * published by the Free Software Foundation. Oracle designates this |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
8 * particular file as subject to the "Classpath" exception as provided |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
9 * by Oracle in the LICENSE file that accompanied this code. |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
10 * |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
11 * This code is distributed in the hope that it will be useful, but WITHOUT |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
14 * version 2 for more details (a copy is included in the LICENSE file that |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
15 * accompanied this code). |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
16 * |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
17 * You should have received a copy of the GNU General Public License version |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
18 * 2 along with this work; if not, write to the Free Software Foundation, |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
20 * |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
22 * or visit www.oracle.com if you need additional information or have any |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
23 * questions. |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
24 */ |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
25 package com.oracle.truffle.api.nodes; |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
26 |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
27 import com.oracle.truffle.api.*; |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
28 import com.oracle.truffle.api.frame.*; |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
29 |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
30 /** |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
31 * Represents an indirect call to a {@link CallTarget}. Indirect calls are calls for which the |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
32 * {@link CallTarget} may change dynamically for each consecutive call. This part of the Truffle API |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
33 * enables the runtime system to perform additional optimizations on indirect calls. |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
34 * |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
35 * Please note: This class is not intended to be sub classed by guest language implementations. |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
36 * |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
37 * @see DirectCallNode for faster calls with a constantly known {@link CallTarget}. |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
38 */ |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
39 public abstract class IndirectCallNode extends Node { |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
40 |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
41 /** |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
42 * Performs an indirect call to the given {@link CallTarget} target with the provided arguments. |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
43 * |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
44 * @param frame the caller frame |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
45 * @param target the {@link CallTarget} to call |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
46 * @param arguments the arguments to provide |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
47 * @return the return value of the call |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
48 */ |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
49 public abstract Object call(VirtualFrame frame, CallTarget target, Object[] arguments); |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
50 |
5634b199c4da
Truffle: API-change: renamed CallNode to DirectCallNode and added IndirectCallNode.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
51 } |