1 files changed, 50 insertions, 0 deletions
diff --git a/runtime/onert/core/include/backend/Backend.h b/runtime/onert/core/include/backend/Backend.h
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index 000000000..4f6ebbba7
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+++ b/runtime/onert/core/include/backend/Backend.h
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+/*
+ * Copyright (c) 2019 Samsung Electronics Co., Ltd. All Rights Reserved
+ *
+ * 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 __ONERT_BACKEND_BACKEND_H__
+#define __ONERT_BACKEND_BACKEND_H__
+
+#include <memory>
+
+#include "ir/Graph.h"
+#include "backend/IConfig.h"
+#include "backend/BackendContext.h"
+
+namespace onert
+{
+namespace backend
+{
+
+namespace custom
+{
+class IKernelBuilder;
+}
+
+class Backend
+{
+public:
+  virtual ~Backend() = default;
+  virtual std::shared_ptr<onert::backend::IConfig> config() const = 0;
+
+  virtual std::unique_ptr<BackendContext>
+  newContext(const ir::Graph &graph, const std::shared_ptr<backend::custom::IKernelBuilder> &kb,
+             bool is_linear_executor) const = 0;
+};
+
+} // namespace backend
+} // namespace onert
+
+#endif // __ONERT_BACKEND_BACKEND_H__