| // Copyright (c) 2019, 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.optimize.info; |
| |
| import com.android.tools.r8.graph.AppView; |
| import com.android.tools.r8.graph.DexEncodedField; |
| import com.android.tools.r8.graph.DexEncodedMethod; |
| import com.android.tools.r8.graph.DexType; |
| import com.android.tools.r8.graph.ProgramMethod; |
| import com.android.tools.r8.ir.analysis.inlining.SimpleInliningConstraint; |
| import com.android.tools.r8.ir.analysis.type.ClassTypeElement; |
| import com.android.tools.r8.ir.analysis.type.TypeElement; |
| import com.android.tools.r8.ir.analysis.value.AbstractValue; |
| import com.android.tools.r8.ir.optimize.Inliner.ConstraintWithTarget; |
| import com.android.tools.r8.ir.optimize.classinliner.constraint.ClassInlinerMethodConstraint; |
| import com.android.tools.r8.ir.optimize.info.bridge.BridgeInfo; |
| import com.android.tools.r8.ir.optimize.info.initializer.InstanceInitializerInfoCollection; |
| import com.android.tools.r8.shaking.AppInfoWithLiveness; |
| import java.util.BitSet; |
| import java.util.Set; |
| |
| public abstract class OptimizationFeedbackIgnore extends OptimizationFeedback { |
| |
| private static final OptimizationFeedbackIgnore INSTANCE = new OptimizationFeedbackIgnore() {}; |
| |
| protected OptimizationFeedbackIgnore() {} |
| |
| public static OptimizationFeedbackIgnore getInstance() { |
| return INSTANCE; |
| } |
| |
| // FIELD OPTIMIZATION INFO: |
| |
| @Override |
| public void markFieldCannotBeKept(DexEncodedField field) {} |
| |
| @Override |
| public void markFieldAsDead(DexEncodedField field) {} |
| |
| @Override |
| public void markFieldAsPropagated(DexEncodedField field) {} |
| |
| @Override |
| public void markFieldHasDynamicLowerBoundType(DexEncodedField field, ClassTypeElement type) {} |
| |
| @Override |
| public void markFieldHasDynamicUpperBoundType(DexEncodedField field, TypeElement type) {} |
| |
| @Override |
| public void markFieldBitsRead(DexEncodedField field, int bitsRead) {} |
| |
| @Override |
| public void recordFieldHasAbstractValue( |
| DexEncodedField field, AppView<AppInfoWithLiveness> appView, AbstractValue abstractValue) {} |
| |
| // METHOD OPTIMIZATION INFO: |
| |
| @Override |
| public void markForceInline(DexEncodedMethod method) {} |
| |
| @Override |
| public void markInlinedIntoSingleCallSite(DexEncodedMethod method) {} |
| |
| @Override |
| public void markMethodCannotBeKept(DexEncodedMethod method) {} |
| |
| @Override |
| public void methodInitializesClassesOnNormalExit( |
| DexEncodedMethod method, Set<DexType> initializedClasses) {} |
| |
| @Override |
| public void methodReturnsArgument(DexEncodedMethod method, int argument) {} |
| |
| @Override |
| public void methodReturnsAbstractValue( |
| DexEncodedMethod method, AppView<AppInfoWithLiveness> appView, AbstractValue value) {} |
| |
| @Override |
| public void unsetAbstractReturnValue(DexEncodedMethod method) {} |
| |
| @Override |
| public void methodReturnsObjectWithUpperBoundType( |
| DexEncodedMethod method, AppView<?> appView, TypeElement type) {} |
| |
| @Override |
| public void methodReturnsObjectWithLowerBoundType( |
| DexEncodedMethod method, ClassTypeElement type) {} |
| |
| @Override |
| public void methodMayNotHaveSideEffects(DexEncodedMethod method) {} |
| |
| @Override |
| public void methodReturnValueOnlyDependsOnArguments(DexEncodedMethod method) {} |
| |
| @Override |
| public void methodNeverReturnsNormally(DexEncodedMethod method) {} |
| |
| @Override |
| public void markAsPropagated(DexEncodedMethod method) {} |
| |
| @Override |
| public void markProcessed(DexEncodedMethod method, ConstraintWithTarget state) {} |
| |
| @Override |
| public void markCheckNullReceiverBeforeAnySideEffect(DexEncodedMethod method, boolean mark) {} |
| |
| @Override |
| public void markTriggerClassInitBeforeAnySideEffect(DexEncodedMethod method, boolean mark) {} |
| |
| @Override |
| public void setBridgeInfo(DexEncodedMethod method, BridgeInfo bridgeInfo) {} |
| |
| @Override |
| public void setClassInlinerMethodConstraint( |
| ProgramMethod method, ClassInlinerMethodConstraint classInlinerConstraint) {} |
| |
| @Override |
| public void setInstanceInitializerInfoCollection( |
| DexEncodedMethod method, |
| InstanceInitializerInfoCollection instanceInitializerInfoCollection) {} |
| |
| @Override |
| public void setInitializerEnablingJavaVmAssertions(DexEncodedMethod method) {} |
| |
| @Override |
| public void setNonNullParamOrThrow(DexEncodedMethod method, BitSet facts) {} |
| |
| @Override |
| public void setNonNullParamOnNormalExits(DexEncodedMethod method, BitSet facts) {} |
| |
| @Override |
| public void setSimpleInliningConstraint( |
| ProgramMethod method, SimpleInliningConstraint constraint) {} |
| |
| @Override |
| public void classInitializerMayBePostponed(DexEncodedMethod method) {} |
| } |