Mercurial > hg > truffle
comparison graal/com.oracle.graal.java.decompiler.test/src/com/oracle/graal/java/decompiler/test/TestUtil.java @ 10482:3e34b0318de6
Experimental decompiler that outputs Java source code from Graal IR for debug purposes.
Contributed-by: Matthias Grimmer (mgrimmer)
| author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
|---|---|
| date | Sun, 23 Jun 2013 21:04:34 +0200 |
| parents | |
| children | 9c7d9e2c8326 |
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| 10481:29e9a5d18c70 | 10482:3e34b0318de6 |
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| 1 /* | |
| 2 * Copyright (c) 2013, 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.graal.java.decompiler.test; | |
| 24 | |
| 25 import static com.oracle.graal.api.code.CodeUtil.*; | |
| 26 | |
| 27 import com.oracle.graal.api.code.*; | |
| 28 import com.oracle.graal.api.code.CallingConvention.Type; | |
| 29 import com.oracle.graal.api.meta.*; | |
| 30 import com.oracle.graal.api.runtime.*; | |
| 31 import com.oracle.graal.compiler.*; | |
| 32 import com.oracle.graal.compiler.target.*; | |
| 33 import com.oracle.graal.java.*; | |
| 34 import com.oracle.graal.nodes.*; | |
| 35 import com.oracle.graal.nodes.spi.*; | |
| 36 import com.oracle.graal.phases.*; | |
| 37 import com.oracle.graal.phases.PhasePlan.PhasePosition; | |
| 38 import com.oracle.graal.phases.tiers.*; | |
| 39 | |
| 40 public class TestUtil { | |
| 41 | |
| 42 public static void compileMethod(ResolvedJavaMethod method) { | |
| 43 GraalCodeCacheProvider runtime = Graal.getRequiredCapability(GraalCodeCacheProvider.class); | |
| 44 Replacements replacements = Graal.getRequiredCapability(Replacements.class); | |
| 45 Suites suites = Graal.getRequiredCapability(SuitesProvider.class).createSuites(); | |
| 46 StructuredGraph graph = new StructuredGraph(method); | |
| 47 new GraphBuilderPhase(runtime, GraphBuilderConfiguration.getEagerDefault(), OptimisticOptimizations.ALL).apply(graph); | |
| 48 PhasePlan phasePlan = new PhasePlan(); | |
| 49 GraphBuilderPhase graphBuilderPhase = new GraphBuilderPhase(runtime, GraphBuilderConfiguration.getDefault(), OptimisticOptimizations.ALL); | |
| 50 phasePlan.addPhase(PhasePosition.AFTER_PARSING, graphBuilderPhase); | |
| 51 CallingConvention cc = getCallingConvention(runtime, Type.JavaCallee, graph.method(), false); | |
| 52 Backend backend = Graal.getRequiredCapability(Backend.class); | |
| 53 GraalCompiler.compileGraph(graph, cc, method, runtime, replacements, backend, runtime.getTarget(), null, phasePlan, OptimisticOptimizations.ALL, new SpeculationLog(), suites); | |
| 54 } | |
| 55 } |