Mercurial > hg > graal-compiler
annotate graal/com.oracle.graal.compiler.ptx.test/src/com/oracle/graal/compiler/ptx/test/BasicPTXTest.java @ 7928:47a7e8d80536
Added new basic array PTX test.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Tue, 05 Mar 2013 11:03:33 +0100 |
parents | 674a8b9e62f8 |
children | 9ac11c77d128 |
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1 /* |
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2 * Copyright (c) 2011, 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 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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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.graal.compiler.ptx.test; |
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24 |
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25 import org.junit.*; |
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26 |
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27 import com.oracle.graal.api.code.*; |
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28 import com.oracle.graal.api.runtime.*; |
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29 import com.oracle.graal.compiler.*; |
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30 import com.oracle.graal.compiler.ptx.*; |
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31 import com.oracle.graal.compiler.test.*; |
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32 import com.oracle.graal.debug.*; |
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33 import com.oracle.graal.java.*; |
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34 import com.oracle.graal.nodes.*; |
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35 import com.oracle.graal.phases.*; |
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36 import com.oracle.graal.phases.PhasePlan.*; |
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37 import com.oracle.graal.ptx.*; |
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38 |
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39 /** |
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40 * Test class for small Java methods compiled to PTX kernels. |
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41 */ |
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42 public class BasicPTXTest extends GraalCompilerTest { |
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43 |
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44 @Test |
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45 public void testAdd() { |
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46 test("testAddSnippet"); |
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47 } |
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48 |
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49 public static int testAddSnippet(int a) { |
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50 return a + 1; |
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51 } |
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52 |
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53 @Test |
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54 public void testArray() { |
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55 test("testArraySnippet"); |
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56 } |
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57 |
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58 public static int testArraySnippet(int[] array) { |
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59 return array[0]; |
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60 } |
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61 |
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62 private void test(String snippet) { |
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63 StructuredGraph graph = parse(snippet); |
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64 Debug.dump(graph, "Graph"); |
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65 TargetDescription target = new TargetDescription(new PTX(), true, 1, 0, true); |
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66 PTXBackend ptxBackend = new PTXBackend(Graal.getRequiredCapability(CodeCacheProvider.class), target); |
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67 PhasePlan phasePlan = new PhasePlan(); |
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68 GraphBuilderPhase graphBuilderPhase = new GraphBuilderPhase(runtime, GraphBuilderConfiguration.getDefault(), OptimisticOptimizations.NONE); |
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69 phasePlan.addPhase(PhasePosition.AFTER_PARSING, graphBuilderPhase); |
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70 CompilationResult result = GraalCompiler.compileMethod(runtime, ptxBackend, target, graph.method(), graph, null, phasePlan, OptimisticOptimizations.NONE); |
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71 System.out.println("result=" + result); |
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72 } |
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73 } |