| // 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.profile.art.rewriting; |
| |
| import com.android.tools.r8.graph.AppView; |
| import com.android.tools.r8.graph.ProgramMethod; |
| import com.android.tools.r8.ir.conversion.MethodProcessorEventConsumer; |
| import com.android.tools.r8.shaking.AppInfoWithLiveness; |
| |
| public class ProfileRewritingMethodProcessorEventConsumer extends MethodProcessorEventConsumer { |
| |
| private final ConcreteProfileCollectionAdditions additionsCollection; |
| private final MethodProcessorEventConsumer parent; |
| |
| private ProfileRewritingMethodProcessorEventConsumer( |
| ConcreteProfileCollectionAdditions additionsCollection, MethodProcessorEventConsumer parent) { |
| this.additionsCollection = additionsCollection; |
| this.parent = parent; |
| } |
| |
| public static MethodProcessorEventConsumer attach( |
| AppView<?> appView, MethodProcessorEventConsumer eventConsumer) { |
| ProfileCollectionAdditions additionsCollection = ProfileCollectionAdditions.create(appView); |
| if (additionsCollection.isNop()) { |
| return eventConsumer; |
| } |
| return new ProfileRewritingMethodProcessorEventConsumer( |
| additionsCollection.asConcrete(), eventConsumer); |
| } |
| |
| public static MethodProcessorEventConsumer attach( |
| ProfileCollectionAdditions profileCollectionAdditions, |
| MethodProcessorEventConsumer eventConsumer) { |
| if (profileCollectionAdditions.isNop()) { |
| return eventConsumer; |
| } |
| return new ProfileRewritingMethodProcessorEventConsumer( |
| profileCollectionAdditions.asConcrete(), eventConsumer); |
| } |
| |
| @Override |
| public void acceptAssertionErrorCreateMethod(ProgramMethod method, ProgramMethod context) { |
| additionsCollection.addMethodAndHolderIfContextIsInProfile(method, context); |
| parent.acceptAssertionErrorCreateMethod(method, context); |
| } |
| |
| @Override |
| public void acceptEnumUnboxerCheckNotZeroContext(ProgramMethod method, ProgramMethod context) { |
| additionsCollection.applyIfContextIsInProfile( |
| context, additionsBuilder -> additionsBuilder.addRule(method).addRule(method.getHolder())); |
| parent.acceptEnumUnboxerCheckNotZeroContext(method, context); |
| } |
| |
| @Override |
| public void acceptEnumUnboxerLocalUtilityClassMethodContext( |
| ProgramMethod method, ProgramMethod context) { |
| additionsCollection.applyIfContextIsInProfile( |
| context, additionsBuilder -> additionsBuilder.addRule(method).addRule(method.getHolder())); |
| parent.acceptEnumUnboxerLocalUtilityClassMethodContext(method, context); |
| } |
| |
| @Override |
| public void acceptEnumUnboxerSharedUtilityClassMethodContext( |
| ProgramMethod method, ProgramMethod context) { |
| additionsCollection.applyIfContextIsInProfile( |
| context, |
| additionsBuilder -> { |
| additionsBuilder.addRule(method).addRule(method.getHolder()); |
| method.getHolder().acceptProgramClassInitializer(additionsBuilder::addRule); |
| }); |
| parent.acceptEnumUnboxerSharedUtilityClassMethodContext(method, context); |
| } |
| |
| @Override |
| public void acceptInstanceInitializerOutline(ProgramMethod method, ProgramMethod context) { |
| additionsCollection.applyIfContextIsInProfile( |
| context, additionsBuilder -> additionsBuilder.addRule(method).addRule(method.getHolder())); |
| parent.acceptInstanceInitializerOutline(method, context); |
| } |
| |
| @Override |
| public void acceptServiceLoaderLoadUtilityMethod(ProgramMethod method, ProgramMethod context) { |
| additionsCollection.addMethodAndHolderIfContextIsInProfile(method, context); |
| parent.acceptServiceLoaderLoadUtilityMethod(method, context); |
| } |
| |
| @Override |
| public void acceptUtilityToStringIfNotNullMethod(ProgramMethod method, ProgramMethod context) { |
| additionsCollection.applyIfContextIsInProfile( |
| context, additionsBuilder -> additionsBuilder.addRule(method).addRule(method.getHolder())); |
| parent.acceptUtilityToStringIfNotNullMethod(method, context); |
| } |
| |
| @Override |
| public void acceptUtilityThrowClassCastExceptionIfNotNullMethod( |
| ProgramMethod method, ProgramMethod context) { |
| additionsCollection.applyIfContextIsInProfile( |
| context, additionsBuilder -> additionsBuilder.addRule(method).addRule(method.getHolder())); |
| parent.acceptUtilityThrowClassCastExceptionIfNotNullMethod(method, context); |
| } |
| |
| @Override |
| public void acceptUtilityThrowIllegalAccessErrorMethod( |
| ProgramMethod method, ProgramMethod context) { |
| additionsCollection.applyIfContextIsInProfile( |
| context, additionsBuilder -> additionsBuilder.addRule(method).addRule(method.getHolder())); |
| parent.acceptUtilityThrowIllegalAccessErrorMethod(method, context); |
| } |
| |
| @Override |
| public void acceptUtilityThrowIncompatibleClassChangeErrorMethod( |
| ProgramMethod method, ProgramMethod context) { |
| additionsCollection.applyIfContextIsInProfile( |
| context, additionsBuilder -> additionsBuilder.addRule(method).addRule(method.getHolder())); |
| parent.acceptUtilityThrowIncompatibleClassChangeErrorMethod(method, context); |
| } |
| |
| @Override |
| public void acceptUtilityThrowNoSuchMethodErrorMethod( |
| ProgramMethod method, ProgramMethod context) { |
| additionsCollection.applyIfContextIsInProfile( |
| context, additionsBuilder -> additionsBuilder.addRule(method).addRule(method.getHolder())); |
| parent.acceptUtilityThrowNoSuchMethodErrorMethod(method, context); |
| } |
| |
| @Override |
| public void acceptUtilityThrowRuntimeExceptionWithMessageMethod( |
| ProgramMethod method, ProgramMethod context) { |
| additionsCollection.applyIfContextIsInProfile( |
| context, additionsBuilder -> additionsBuilder.addRule(method).addRule(method.getHolder())); |
| parent.acceptUtilityThrowRuntimeExceptionWithMessageMethod(method, context); |
| } |
| |
| @Override |
| public void finished(AppView<AppInfoWithLiveness> appView) { |
| additionsCollection.commit(appView); |
| parent.finished(appView); |
| } |
| } |