1 files changed, 70 insertions, 0 deletions
diff --git a/compiler/loco/include/loco/IR/NodeShape.h b/compiler/loco/include/loco/IR/NodeShape.h
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index 000000000..5eefd3c19
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+++ b/compiler/loco/include/loco/IR/NodeShape.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 __LOCO_IR_NODE_SHAPE_H__
+#define __LOCO_IR_NODE_SHAPE_H__
+
+#include "loco/IR/Domain.h"
+
+#include "loco/IR/BiasShape.h"
+#include "loco/IR/DepthwiseFilterShape.h"
+#include "loco/IR/FeatureShape.h"
+#include "loco/IR/FilterShape.h"
+#include "loco/IR/MatrixShape.h"
+#include "loco/IR/TensorShape.h"
+
+#include <vector>
+
+namespace loco
+{
+
+class NodeShape final
+{
+public:
+  NodeShape() = default;
+
+public:
+  NodeShape(const BiasShape &shape) { set(shape); }
+  NodeShape(const DepthwiseFilterShape &shape) { set(shape); }
+  NodeShape(const FeatureShape &shape) { set(shape); }
+  NodeShape(const FilterShape &shape) { set(shape); }
+  NodeShape(const MatrixShape &shape) { set(shape); }
+  NodeShape(const TensorShape &shape) { set(shape); }
+
+public:
+  const Domain &domain(void) const { return _domain; }
+
+public:
+  void set(const BiasShape &);
+  void set(const DepthwiseFilterShape &);
+  void set(const FeatureShape &);
+  void set(const FilterShape &);
+  void set(const MatrixShape &);
+  void set(const TensorShape &);
+
+public:
+  template <typename ShapeType> ShapeType as(void) const;
+
+private:
+  Domain _domain = Domain::Unknown;
+  std::vector<Dimension> _dims;
+};
+
+bool operator==(const NodeShape &lhs, const NodeShape &rhs);
+
+} // namespace loco
+
+#endif // __LOCO_IR_NODE_SHAPE_H__