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-rw-r--r--compiler/sea_ir/types/types.h58
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diff --git a/compiler/sea_ir/types/types.h b/compiler/sea_ir/types/types.h
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--- a/compiler/sea_ir/types/types.h
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-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ART_COMPILER_SEA_IR_TYPES_TYPES_H_
-#define ART_COMPILER_SEA_IR_TYPES_TYPES_H_
-
-#include "safe_map.h"
-#include "verifier/reg_type.h"
-#include "verifier/reg_type_cache.h"
-
-namespace sea_ir {
-
-// TODO: Replace typedef with an actual class implementation when we have more types.
-typedef art::verifier::RegType Type;
-
-// Stores information about the result type of each instruction.
-// Note: Main purpose is to encapsulate the map<instruction id, type*>,
-// so that we can replace the underlying storage at any time.
-class TypeData {
- public:
- art::SafeMap<int, const Type*>* GetTypeMap() {
- return &type_map_;
- }
- // Returns the type associated with instruction with @instruction_id.
- const Type* FindTypeOf(int instruction_id) {
- art::SafeMap<int, const Type*>::const_iterator result_it = type_map_.find(instruction_id);
- if (type_map_.end() != result_it) {
- return result_it->second;
- }
- return NULL;
- }
-
- // Saves the fact that instruction @instruction_id produces a value of type @type.
- void SetTypeOf(int instruction_id, const Type* type) {
- type_map_.Overwrite(instruction_id, type);
- }
-
- private:
- art::SafeMap<int, const Type*> type_map_;
-};
-
-
-
-} // namespace sea_ir
-#endif // ART_COMPILER_SEA_IR_TYPES_TYPES_H_