1 /* 2 * Copyright (c) 2014, 2015, 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 24 25 package org.graalvm.compiler.core.test.backend; 26 27 import org.graalvm.compiler.core.GraalCompiler; 28 import org.graalvm.compiler.core.test.GraalCompilerTest; 29 import org.graalvm.compiler.debug.DebugContext; 30 import org.graalvm.compiler.lir.gen.LIRGenerationResult; 31 import org.graalvm.compiler.nodes.StructuredGraph; 32 import org.graalvm.compiler.phases.OptimisticOptimizations; 33 34 import jdk.vm.ci.code.Architecture; 35 36 public abstract class BackendTest extends GraalCompilerTest { 37 38 public BackendTest() { 39 super(); 40 } 41 42 public BackendTest(Class<? extends Architecture> arch) { 43 super(arch); 44 } 45 46 @SuppressWarnings("try") 47 protected LIRGenerationResult getLIRGenerationResult(final StructuredGraph graph) { 48 DebugContext debug = graph.getDebug(); 49 try (DebugContext.Scope s = debug.scope("FrontEnd")) { 50 GraalCompiler.emitFrontEnd(getProviders(), getBackend(), graph, getDefaultGraphBuilderSuite(), OptimisticOptimizations.NONE, graph.getProfilingInfo(), createSuites(graph.getOptions())); 51 } catch (Throwable e) { 52 throw debug.handle(e); 53 } 54 55 LIRGenerationResult lirGen = GraalCompiler.emitLIR(getBackend(), graph, null, null, createLIRSuites(graph.getOptions())); 56 return lirGen; 57 } 58 59 }