| // Copyright (c) 2023, the R8 project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| package com.android.tools.r8.ir.conversion; |
| |
| import com.android.tools.r8.graph.AppInfoWithClassHierarchy; |
| import com.android.tools.r8.graph.AppView; |
| import com.android.tools.r8.graph.ProgramMethod; |
| import com.android.tools.r8.ir.optimize.AssertionErrorTwoArgsConstructorRewriterEventConsumer; |
| import com.android.tools.r8.ir.optimize.ServiceLoaderRewriterEventConsumer; |
| import com.android.tools.r8.ir.optimize.UtilityMethodsForCodeOptimizationsEventConsumer; |
| import com.android.tools.r8.ir.optimize.api.InstanceInitializerOutlinerEventConsumer; |
| import com.android.tools.r8.ir.optimize.enums.EnumUnboxerMethodProcessorEventConsumer; |
| import com.android.tools.r8.profile.rewriting.ProfileCollectionAdditions; |
| import com.android.tools.r8.profile.rewriting.ProfileRewritingMethodProcessorEventConsumer; |
| import com.android.tools.r8.shaking.AppInfoWithLiveness; |
| |
| public abstract class MethodProcessorEventConsumer |
| implements AssertionErrorTwoArgsConstructorRewriterEventConsumer, |
| EnumUnboxerMethodProcessorEventConsumer, |
| InstanceInitializerOutlinerEventConsumer, |
| ServiceLoaderRewriterEventConsumer, |
| UtilityMethodsForCodeOptimizationsEventConsumer { |
| |
| public void finished(AppView<AppInfoWithLiveness> appView) {} |
| |
| public static MethodProcessorEventConsumer createForD8( |
| ProfileCollectionAdditions profileCollectionAdditions) { |
| return ProfileRewritingMethodProcessorEventConsumer.attach(profileCollectionAdditions, empty()); |
| } |
| |
| public static MethodProcessorEventConsumer createForR8( |
| AppView<? extends AppInfoWithClassHierarchy> appView) { |
| return ProfileRewritingMethodProcessorEventConsumer.attach(appView, empty()); |
| } |
| |
| public static MethodProcessorEventConsumer empty() { |
| return EmptyMethodProcessorEventConsumer.getInstance(); |
| } |
| |
| private static class EmptyMethodProcessorEventConsumer extends MethodProcessorEventConsumer { |
| |
| private static final EmptyMethodProcessorEventConsumer INSTANCE = |
| new EmptyMethodProcessorEventConsumer(); |
| |
| private EmptyMethodProcessorEventConsumer() {} |
| |
| static EmptyMethodProcessorEventConsumer getInstance() { |
| return INSTANCE; |
| } |
| |
| @Override |
| public void acceptAssertionErrorCreateMethod(ProgramMethod method, ProgramMethod context) { |
| // Intentionally empty. |
| } |
| |
| @Override |
| public void acceptEnumUnboxerCheckNotZeroContext(ProgramMethod method, ProgramMethod context) { |
| // Intentionally empty. |
| } |
| |
| @Override |
| public void acceptEnumUnboxerLocalUtilityClassMethodContext( |
| ProgramMethod method, ProgramMethod context) { |
| // Intentionally empty. |
| } |
| |
| @Override |
| public void acceptEnumUnboxerSharedUtilityClassMethodContext( |
| ProgramMethod method, ProgramMethod context) { |
| // Intentionally empty. |
| } |
| |
| @Override |
| public void acceptInstanceInitializerOutline(ProgramMethod method, ProgramMethod context) { |
| // Intentionally empty. |
| } |
| |
| @Override |
| public void acceptServiceLoaderLoadUtilityMethod(ProgramMethod method, ProgramMethod context) { |
| // Intentionally empty. |
| } |
| |
| @Override |
| public void acceptUtilityToStringIfNotNullMethod(ProgramMethod method, ProgramMethod context) { |
| // Intentionally empty. |
| } |
| |
| @Override |
| public void acceptUtilityThrowClassCastExceptionIfNotNullMethod( |
| ProgramMethod method, ProgramMethod context) { |
| // Intentionally empty. |
| } |
| |
| @Override |
| public void acceptUtilityThrowIllegalAccessErrorMethod( |
| ProgramMethod method, ProgramMethod context) { |
| // Intentionally empty. |
| } |
| |
| @Override |
| public void acceptUtilityThrowIncompatibleClassChangeErrorMethod( |
| ProgramMethod method, ProgramMethod context) { |
| // Intentionally empty. |
| } |
| |
| @Override |
| public void acceptUtilityThrowNoSuchMethodErrorMethod( |
| ProgramMethod method, ProgramMethod context) { |
| // Intentionally empty. |
| } |
| |
| @Override |
| public void acceptUtilityThrowRuntimeExceptionWithMessageMethod( |
| ProgramMethod method, ProgramMethod context) { |
| // Intentionally empty. |
| } |
| } |
| } |