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comparison graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/ArgumentsNode.java @ 12752:71991b7a0f14

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SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
author Christian Humer <christian.humer@gmail.com>
date Mon, 11 Nov 2013 21:34:44 +0100
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12712:882a0aadfed6 12752:71991b7a0f14
1 /*
2 * Copyright (c) 2012, 2012, 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.oracle.truffle.sl.nodes;
24
25 import com.oracle.truffle.api.frame.*;
26 import com.oracle.truffle.api.nodes.*;
27
28 public final class ArgumentsNode extends TypedNode {
29
30 @Children private final TypedNode[] arguments;
31
32 public ArgumentsNode(TypedNode[] arguments) {
33 this.arguments = adoptChildren(arguments);
34 }
35
36 public TypedNode[] getArguments() {
37 return arguments;
38 }
39
40 @Override
41 public Object[] executeGeneric(VirtualFrame frame) {
42 return executeArray(frame);
43 }
44
45 @Override
46 @ExplodeLoop
47 public Object[] executeArray(VirtualFrame frame) {
48 Object[] argumentValues = new Object[arguments.length];
49 for (int i = 0; i < arguments.length; i++) {
50 argumentValues[i] = arguments[i].executeGeneric(frame);
51 }
52 return argumentValues;
53 }
54 }