1/* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#ifndef ART_COMPILER_DEX_REG_STORAGE_EQ_H_ 18#define ART_COMPILER_DEX_REG_STORAGE_EQ_H_ 19 20#include "reg_storage.h" 21 22namespace art { 23 24// Define == and != operators for RegStorage. These are based on exact equality of the reg storage, 25// that is, 32b and 64b views of the same physical register won't match. This is often not the 26// intended behavior, so be careful when including this header. 27 28inline bool operator==(const RegStorage& lhs, const RegStorage& rhs) { 29 return lhs.ExactlyEquals(rhs); 30} 31 32inline bool operator!=(const RegStorage& lhs, const RegStorage& rhs) { 33 return lhs.NotExactlyEquals(rhs); 34} 35 36} // namespace art 37 38#endif // ART_COMPILER_DEX_REG_STORAGE_EQ_H_ 39 40