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// 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.regalloc;
import com.android.tools.r8.ir.code.Value;
public interface RegisterAllocator {
void allocateRegisters(boolean debug);
int registersUsed();
int getRegisterForValue(Value value, int instructionNumber);
boolean argumentValueUsesHighRegister(Value value, int instructionNumber);
int getArgumentOrAllocateRegisterForValue(Value value, int instructionNumber);
}
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