1 /* 2 * Copyright (c) 2018, 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.nodes.spi; 26 27 import org.graalvm.compiler.api.replacements.SnippetTemplateCache; 28 import org.graalvm.compiler.bytecode.BytecodeProvider; 29 import org.graalvm.compiler.core.common.CompilationIdentifier; 30 import org.graalvm.compiler.debug.DebugContext; 31 import org.graalvm.compiler.graph.NodeSourcePosition; 32 import org.graalvm.compiler.nodes.Cancellable; 33 import org.graalvm.compiler.nodes.StructuredGraph; 34 import org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderConfiguration; 35 import org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderPlugin; 36 import org.graalvm.compiler.nodes.graphbuilderconf.IntrinsicContext; 37 import org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugin; 38 import org.graalvm.compiler.nodes.graphbuilderconf.MethodSubstitutionPlugin; 39 import org.graalvm.compiler.options.OptionValues; 40 41 import jdk.vm.ci.meta.ResolvedJavaMethod; 42 43 /** 44 * A convenience class when want to subclass and override just a portion of the Replacements API. 45 */ 46 public class DelegatingReplacements implements Replacements { 47 protected final Replacements delegate; 48 DelegatingReplacements(Replacements delegate)49 public DelegatingReplacements(Replacements delegate) { 50 this.delegate = delegate; 51 } 52 53 @Override getProviders()54 public CoreProviders getProviders() { 55 return delegate.getProviders(); 56 } 57 58 @Override getGraphBuilderPlugins()59 public GraphBuilderConfiguration.Plugins getGraphBuilderPlugins() { 60 return delegate.getGraphBuilderPlugins(); 61 } 62 63 @Override getIntrinsifyingPlugin(ResolvedJavaMethod method)64 public Class<? extends GraphBuilderPlugin> getIntrinsifyingPlugin(ResolvedJavaMethod method) { 65 return delegate.getIntrinsifyingPlugin(method); 66 } 67 68 @Override getSnippet(ResolvedJavaMethod method, ResolvedJavaMethod recursiveEntry, Object[] args, boolean trackNodeSourcePosition, NodeSourcePosition replaceePosition, OptionValues options)69 public StructuredGraph getSnippet(ResolvedJavaMethod method, ResolvedJavaMethod recursiveEntry, Object[] args, boolean trackNodeSourcePosition, NodeSourcePosition replaceePosition, 70 OptionValues options) { 71 return delegate.getSnippet(method, recursiveEntry, args, trackNodeSourcePosition, replaceePosition, options); 72 } 73 74 @Override registerSnippet(ResolvedJavaMethod method, ResolvedJavaMethod original, Object receiver, boolean trackNodeSourcePosition, OptionValues options)75 public void registerSnippet(ResolvedJavaMethod method, ResolvedJavaMethod original, Object receiver, boolean trackNodeSourcePosition, OptionValues options) { 76 delegate.registerSnippet(method, original, receiver, trackNodeSourcePosition, options); 77 } 78 79 @Override getMethodSubstitution(MethodSubstitutionPlugin plugin, ResolvedJavaMethod original, IntrinsicContext.CompilationContext context, StructuredGraph.AllowAssumptions allowAssumptions, Cancellable cancellable, OptionValues options)80 public StructuredGraph getMethodSubstitution(MethodSubstitutionPlugin plugin, ResolvedJavaMethod original, IntrinsicContext.CompilationContext context, 81 StructuredGraph.AllowAssumptions allowAssumptions, Cancellable cancellable, OptionValues options) { 82 return delegate.getMethodSubstitution(plugin, original, context, allowAssumptions, cancellable, options); 83 } 84 85 @Override registerMethodSubstitution(MethodSubstitutionPlugin plugin)86 public void registerMethodSubstitution(MethodSubstitutionPlugin plugin) { 87 delegate.registerMethodSubstitution(plugin); 88 } 89 90 @Override registerConditionalPlugin(InvocationPlugin plugin)91 public void registerConditionalPlugin(InvocationPlugin plugin) { 92 delegate.registerConditionalPlugin(plugin); 93 } 94 95 @Override getSubstitution(ResolvedJavaMethod method, int invokeBci, boolean trackNodeSourcePosition, NodeSourcePosition replaceePosition, OptionValues options)96 public StructuredGraph getSubstitution(ResolvedJavaMethod method, int invokeBci, boolean trackNodeSourcePosition, NodeSourcePosition replaceePosition, OptionValues options) { 97 return delegate.getSubstitution(method, invokeBci, trackNodeSourcePosition, replaceePosition, options); 98 } 99 100 @Override getIntrinsicGraph(ResolvedJavaMethod method, CompilationIdentifier compilationId, DebugContext debug, Cancellable cancellable)101 public StructuredGraph getIntrinsicGraph(ResolvedJavaMethod method, CompilationIdentifier compilationId, DebugContext debug, Cancellable cancellable) { 102 return delegate.getIntrinsicGraph(method, compilationId, debug, cancellable); 103 } 104 105 @Override hasSubstitution(ResolvedJavaMethod method, int invokeBci)106 public boolean hasSubstitution(ResolvedJavaMethod method, int invokeBci) { 107 return delegate.hasSubstitution(method, invokeBci); 108 } 109 110 @Override getDefaultReplacementBytecodeProvider()111 public BytecodeProvider getDefaultReplacementBytecodeProvider() { 112 return delegate.getDefaultReplacementBytecodeProvider(); 113 } 114 115 @Override registerSnippetTemplateCache(SnippetTemplateCache snippetTemplates)116 public void registerSnippetTemplateCache(SnippetTemplateCache snippetTemplates) { 117 delegate.registerSnippetTemplateCache(snippetTemplates); 118 } 119 120 @Override getSnippetTemplateCache(Class<T> templatesClass)121 public <T extends SnippetTemplateCache> T getSnippetTemplateCache(Class<T> templatesClass) { 122 return delegate.getSnippetTemplateCache(templatesClass); 123 } 124 } 125