1 files changed, 71 insertions, 0 deletions
diff --git a/runtimes/neurun/src/compiler/Plan.h b/runtimes/neurun/src/compiler/Plan.h
new file mode 100644
index 000000000..f2a526e0e
--- /dev/null
+++ b/runtimes/neurun/src/compiler/Plan.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2018 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 __NEURUN_CODEGEN_PLAN_H__
+#define __NEURUN_CODEGEN_PLAN_H__
+
+#include "graph/Graph.h"
+#include "compiler/operand/Context.h"
+#include "compiler/operation/Sequence.h"
+
+namespace neurun
+{
+namespace compiler
+{
+
+enum class State
+{
+  NONE,        // Initial state
+  LOWERED,     // Backend is decided
+  LINEARIZED,  // Everything is moved to Linear object so this Graph object is no longer effective
+  COMPILED,    // Success compilation
+  NOT_COMPILED // Not compiled by environment or graph status
+};
+
+class Plan
+{
+public:
+  Plan(const std::shared_ptr<neurun::graph::Graph> &model) : _model(model), _state(State::NONE)
+  {
+    // DO NOTHING
+  }
+
+public:
+  neurun::graph::Graph &model(void) { return *_model; }
+  const neurun::graph::Graph &model(void) const { return *_model; }
+
+  void state(State state) { _state = state; }
+  State state(void) const { return _state; }
+
+public:
+  operand::Context &operands(void) { return _operands; }
+  const operand::Context &operands(void) const { return _operands; }
+
+public:
+  operation::Sequence &operations(void) { return _ops; }
+  const operation::Sequence &operations(void) const { return _ops; }
+
+private:
+  std::shared_ptr<neurun::graph::Graph> _model;
+  operand::Context _operands;
+  operation::Sequence _ops;
+  State _state;
+};
+
+} // namespace compiler
+} // namespace neurun
+
+#endif // __NEURUN_CODEGEN_PLAN_H__