blob: b147deb5d183d083700a9a6a267d5f4296ba983c [file] [log] [blame]
// Copyright (c) 2020, 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.code;
public class DefaultAliasedValueConfiguration implements AliasedValueConfiguration {
private static final DefaultAliasedValueConfiguration INSTANCE =
new DefaultAliasedValueConfiguration();
private DefaultAliasedValueConfiguration() {}
public static DefaultAliasedValueConfiguration getInstance() {
return INSTANCE;
}
@Override
public boolean isIntroducingAnAlias(Instruction instruction) {
return instruction.isAssume();
}
@Override
public Value getAliasForOutValue(Instruction instruction) {
assert instruction.isAssume();
return instruction.asAssume().src();
}
}