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 
22 namespace 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 
28 inline bool operator==(const RegStorage& lhs, const RegStorage& rhs) {
29   return lhs.ExactlyEquals(rhs);
30 }
31 
32 inline 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