| // Copyright (c) 2022, 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.horizontalclassmerging; |
| |
| import com.android.tools.r8.errors.Unreachable; |
| import com.android.tools.r8.graph.AppInfoWithClassHierarchy; |
| import com.android.tools.r8.graph.AppView; |
| import com.android.tools.r8.graph.CfCode; |
| import com.android.tools.r8.graph.ClasspathMethod; |
| import com.android.tools.r8.graph.Code; |
| import com.android.tools.r8.graph.DexEncodedMethod; |
| import com.android.tools.r8.graph.ProgramMethod; |
| import com.android.tools.r8.graph.UseRegistry; |
| import com.android.tools.r8.ir.code.IRCode; |
| import com.android.tools.r8.ir.conversion.MethodConversionOptions.MutableMethodConversionOptions; |
| import com.android.tools.r8.origin.Origin; |
| import com.android.tools.r8.utils.RetracerForCodePrinting; |
| |
| public abstract class IncompleteHorizontalClassMergerCode extends Code { |
| |
| @Override |
| public boolean isHorizontalClassMergerCode() { |
| return true; |
| } |
| |
| @Override |
| public boolean isIncompleteHorizontalClassMergerCode() { |
| return true; |
| } |
| |
| public abstract CfCode toCfCode( |
| AppView<? extends AppInfoWithClassHierarchy> appView, |
| ProgramMethod method, |
| HorizontalClassMergerGraphLens lens); |
| |
| // Implement Code. |
| |
| @Override |
| public IRCode buildIR( |
| ProgramMethod method, |
| AppView<?> appView, |
| Origin origin, |
| MutableMethodConversionOptions conversionOptions) { |
| throw new Unreachable(); |
| } |
| |
| @Override |
| protected boolean computeEquals(Object other) { |
| throw new Unreachable(); |
| } |
| |
| @Override |
| protected int computeHashCode() { |
| throw new Unreachable(); |
| } |
| |
| @Override |
| public int estimatedDexCodeSizeUpperBoundInBytes() { |
| throw new Unreachable(); |
| } |
| |
| @Override |
| public boolean isEmptyVoidMethod() { |
| throw new Unreachable(); |
| } |
| |
| @Override |
| public void registerCodeReferences(ProgramMethod method, UseRegistry registry) { |
| throw new Unreachable(); |
| } |
| |
| @Override |
| public void registerCodeReferencesForDesugaring(ClasspathMethod method, UseRegistry registry) { |
| throw new Unreachable(); |
| } |
| |
| @Override |
| public abstract String toString(); |
| |
| @Override |
| public String toString(DexEncodedMethod method, RetracerForCodePrinting retracer) { |
| return toString(); |
| } |
| } |