// Copyright (c) 2017, 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.DexEncodedMethod;
import com.android.tools.r8.graph.DexField;
import com.android.tools.r8.ir.optimize.Inliner.Constraint;
import java.util.Map;
import java.util.Set;

public class OptimizationFeedbackIgnore implements OptimizationFeedback {

  @Override
  public void methodReturnsArgument(DexEncodedMethod method, int argument) {}

  @Override
  public void methodReturnsConstant(DexEncodedMethod method, long value) {}

  @Override
  public void methodNeverReturnsNull(DexEncodedMethod method) {}

  @Override
  public void methodNeverReturnsNormally(DexEncodedMethod method) {}

  @Override
  public void markProcessed(DexEncodedMethod method, Constraint state) {}

  @Override
  public void markCheckNullReceiverBeforeAnySideEffect(DexEncodedMethod method, boolean mark) {}

  @Override
  public void markTriggerClassInitBeforeAnySideEffect(DexEncodedMethod method, boolean mark) {}

  @Override
  public void markReceiverOnlyUsedForReadingFields(DexEncodedMethod method, Set<DexField> fields) {
  }

  @Override
  public void markOnlyInitializesFieldsWithNoOtherSideEffects(DexEncodedMethod method,
      Map<DexField, Integer> mapping) {
  }
}