Mercurial > hg > graal-compiler

annotate graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/ast/CodeTreeVariable.java @ 9417:ffa27c3058e9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
minor simplifications for writing compiled stubs
author Doug Simon <doug.simon@oracle.com>
date Mon, 29 Apr 2013 21:18:37 +0200
parents 61ba6fc21ba4
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
9217
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1 /*
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
4 *
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
7 * published by the Free Software Foundation.
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
8 *
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
13 * accompanied this code).
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
14 *
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
18 *
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
21 * questions.
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
22 */
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
23 package com.oracle.truffle.codegen.processor.ast;
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
24
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
25 public class CodeTreeVariable extends CodeTree {
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
26
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
27 private final String name;
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
28
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
29 private CodeTree value;
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
30
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
31 public CodeTreeVariable() {
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
32 super(CodeTreeKind.GROUP, null, null);
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
33 this.name = "";
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
34 }
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
35
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
36 public CodeTreeVariable(String name) {
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
37 super(CodeTreeKind.GROUP, null, null);
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
38 this.name = name;
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
39 }
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
40
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
41 public String getName() {
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
42 return name;
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
43 }
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
44
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
45 public void set(CodeTree tree) {
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
46 if (value == tree) {
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
47 return;
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
48 }
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
49 if (this.value != null) {
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
50 remove(this.value);
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
51 }
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
52 this.value = tree;
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
53 add(tree);
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
54 }
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
55
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
56 public CodeTree get() {
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
57 return value;
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
58 }
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
59
61ba6fc21ba4 Sourcegen can now generate execute methods of signature execute(frame, evaluatedValue).
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
60 }