1 /*
   2  * Copyright (c) 2017, 2019, 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.replacements.test;
  26 
  27 import org.graalvm.compiler.nodes.StructuredGraph;
  28 import org.graalvm.compiler.nodes.StructuredGraph.Builder;
  29 import org.graalvm.compiler.phases.PhaseSuite;
  30 import org.graalvm.compiler.phases.tiers.HighTierContext;
  31 import org.graalvm.compiler.replacements.ReplacementsImpl;
  32 import org.graalvm.compiler.replacements.classfile.ClassfileBytecodeProvider;
  33 
  34 public abstract class SnippetsTest extends ReplacementsTest {
  35 
  36     protected final ReplacementsImpl installer;
  37     protected final ClassfileBytecodeProvider bytecodeProvider;
  38 
  39     protected SnippetsTest() {
  40         ReplacementsImpl d = (ReplacementsImpl) getReplacements();
  41         bytecodeProvider = getSystemClassLoaderBytecodeProvider();
  42         installer = new ReplacementsImpl(null, d.getProviders(), d.snippetReflection, bytecodeProvider, d.target);
  43         installer.setGraphBuilderPlugins(d.getGraphBuilderPlugins());
  44     }
  45 
  46     @Override
  47     protected StructuredGraph parse(Builder builder, PhaseSuite<HighTierContext> graphBuilderSuite) {
  48         return installer.makeGraph(getDebugContext(), bytecodeProvider, builder.getMethod(), null, null, false, null);
  49     }
  50 }