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annotate graal/com.oracle.truffle.sl.test/src/com/oracle/truffle/sl/test/FibonacciTest.java @ 13097:14db5ffd5ed9

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make HSAIL silent
author twisti
date Wed, 20 Nov 2013 16:54:38 -0800
parents 71991b7a0f14
children 69d2e4baa215
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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12752
71991b7a0f14 SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
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1 /*
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2 * Copyright (c) 2012, 2012, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
71991b7a0f14 SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
71991b7a0f14 SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
71991b7a0f14 SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
71991b7a0f14 SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
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12 * version 2 for more details (a copy is included in the LICENSE file that
71991b7a0f14 SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
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13 * accompanied this code).
71991b7a0f14 SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
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14 *
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15 * You should have received a copy of the GNU General Public License version
71991b7a0f14 SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
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16 * 2 along with this work; if not, write to the Free Software Foundation,
71991b7a0f14 SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
71991b7a0f14 SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
71991b7a0f14 SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package com.oracle.truffle.sl.test;
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24
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25 import javax.script.*;
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26
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27 import org.junit.*;
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28
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29 import com.oracle.truffle.sl.*;
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30 import com.oracle.truffle.sl.runtime.*;
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31
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32 // @formatter:off
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33 public class FibonacciTest extends AbstractTest{
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34
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35 private static String[] INPUT = new String[] {
71991b7a0f14 SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
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36 "function fib(num) { ",
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37 " if (num < 1) {return 0;}",
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38 " n1 = 0;",
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39 " n2 = 1;",
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40 " i = 1;",
71991b7a0f14 SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
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41 " while (i < num) {",
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42 " next = n2 + n1;",
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43 " n1 = n2;",
71991b7a0f14 SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins.
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44 " n2 = next;",
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45 " i = i + 1;",
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46 " }",
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47 " return n2;",
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48 "}",
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49 "function main(num) { ",
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50 " return fib(num);",
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51 "} ",
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52 };
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53
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54 // java reference
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55 private static int test(int num) {
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56 if (num <= 0) {
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57 return 0;
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58 }
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59 int n1 = 0;
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60 int n2 = 1;
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61 for (int i = 1; i < num; i++) {
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62 final int next = n2 + n1;
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63 n1 = n2;
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64 n2 = next;
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65 }
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66 return n2;
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67 }
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68
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69 private static final int TEST_VALUE = 42;
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70 private static final int ITERATIONS = 5000;
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71
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72 @Test
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73 public void test() throws ScriptException {
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74 StringBuilder s = new StringBuilder();
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75 for (String line : INPUT) {
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76 s.append(line).append("\n");
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77 }
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78 SLScript script = SLScript.create(new SLContext(System.out), s.toString());
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79 Integer reference = test(TEST_VALUE);
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80 for (int i = 0; i < ITERATIONS; i++) {
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81 if (!reference.equals(script.run(TEST_VALUE))) {
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82 throw new AssertionError();
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83 }
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84 }
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85 }
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86 }