1 files changed, 86 insertions, 0 deletions
diff --git a/runtime/neurun/core/src/compiler/OperationValidator.h b/runtime/neurun/core/src/compiler/OperationValidator.h
new file mode 100644
index 000000000..6ff3c7815
--- /dev/null
+++ b/runtime/neurun/core/src/compiler/OperationValidator.h
@@ -0,0 +1,86 @@
+/*
+ * 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_COMPILER_OPERATION_VALIDATOR_H__
+#define __NEURUN_COMPILER_OPERATION_VALIDATOR_H__
+
+#include "ir/Layout.h"
+#include "ir/OperationVisitor.h"
+
+namespace neurun
+{
+namespace ir
+{
+class Graph;
+class Operands;
+} // namespace ir
+} // namespace neurun
+
+namespace neurun
+{
+namespace compiler
+{
+
+class OperationValidator : public ir::OperationVisitor
+{
+public:
+  OperationValidator(void) = delete;
+  OperationValidator(const ir::Graph &graph);
+
+public:
+  void operator()();
+
+public:
+  void visit(const ir::operation::BatchToSpaceND &node) override;
+  void visit(const ir::operation::Cast &node) override;
+  void visit(const ir::operation::Comparison &node) override;
+  void visit(const ir::operation::Softmax &node) override;
+  void visit(const ir::operation::InstanceNorm &node) override;
+  void visit(const ir::operation::Permute &node) override;
+  void visit(const ir::operation::ReduceSum &node) override;
+  void visit(const ir::operation::Transpose &node) override;
+  void visit(const ir::operation::ReduceMax &node) override;
+  void visit(const ir::operation::RNN &node) override;
+  void visit(const ir::operation::SpaceToBatchND &node) override;
+  void visit(const ir::operation::SpaceToDepth &node) override;
+  void visit(const ir::operation::EmbeddingLookup &node) override;
+  void visit(const ir::operation::Exp &node) override;
+  void visit(const ir::operation::Floor &node) override;
+  void visit(const ir::operation::HashtableLookup &node) override;
+  void visit(const ir::operation::TransposeConv &node) override;
+  void visit(const ir::operation::Gather &node) override;
+  void visit(const ir::operation::Dequantize &node) override;
+  void visit(const ir::operation::Mean &node) override;
+  void visit(const ir::operation::DepthToSpace &node) override;
+  void visit(const ir::operation::Pack &node) override;
+  void visit(const ir::operation::ReduceMin &node) override;
+  void visit(const ir::operation::LSTM &node) override;
+  void visit(const ir::operation::Unpack &node) override;
+  void visit(const ir::operation::Pad &node) override;
+  void visit(const ir::operation::Min &node) override;
+  void visit(const ir::operation::Max &node) override;
+
+private:
+  // TODO Remove _ctx field
+  const ir::Graph &_graph;
+  const ir::Operands &_ctx;
+  ir::Layout _current_subg_layout;
+};
+
+} // namespace compiler
+} // namespace neurun
+
+#endif // __NEURUN_COMPILER_OPERATION_VALIDATOR_H__