1 files changed, 0 insertions, 89 deletions
diff --git a/runtime/neurun/core/include/ir/operation/LSTM.h b/runtime/neurun/core/include/ir/operation/LSTM.h
deleted file mode 100644
index 2ea09b1b7..000000000
--- a/runtime/neurun/core/include/ir/operation/LSTM.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * 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 __NEURUN_IR_OPERATION_LSTM_H__
-#define __NEURUN_IR_OPERATION_LSTM_H__
-
-#include "ir/InternalType.h"
-#include "ir/Operation.h"
-
-namespace neurun
-{
-namespace ir
-{
-namespace operation
-{
-
-class LSTM : public Operation
-{
-public:
-  enum Input
-  {
-    INPUT = 0,
-    INPUT_TO_INPUT_WEIGHTS = 1,
-    INPUT_TO_FORGET_WEIGHTS = 2,
-    INPUT_TO_CELL_WEIGHTS = 3,
-    INPUT_TO_OUTPUT_WEIGHTS = 4,
-    RECURRENT_TO_INPUT_WEIGHTS = 5,
-    RECURRENT_TO_FORGET_WEIGHTS = 6,
-    RECURRENT_TO_CELL_WEIGHTS = 7,
-    RECURRENT_TO_OUTPUT_WEIGHTS = 8,
-    CELL_TO_INPUT_WEIGHTS = 9,
-    CELL_TO_FORGET_WEIGHTS = 10,
-    CELL_TO_OUTPUT_WEIGHTS = 11,
-    INPUT_GATE_BIAS = 12,
-    FORGET_GATE_BIAS = 13,
-    CELL_BIAS = 14,
-    OUTPUT_GATE_BIAS = 15,
-    PROJECTION_WEIGHTS = 16,
-    PROJECTION_BIAS = 17,
-    OUTPUT_STATE_IN = 18,
-    CELL_STATE_IN = 19,
-  };
-
-  enum Output
-  {
-    SCRATCH_BUFFER = 0,
-    OUTPUT_STATE_OUT = 1,
-    CELL_STATE_OUT = 2,
-    OUTPUT = 3
-  };
-
-  struct Param
-  {
-    Activation activation;
-    float cell_threshold;
-    float projection_threshold;
-  };
-
-public:
-  LSTM(const OperandIndexSequence &inputs, const OperandIndexSequence &outputs, const Param &param);
-
-public:
-  void accept(OperationVisitor &v) const override;
-  OpCode opcode() const final { return OpCode::LSTM; }
-
-public:
-  const Param &param() const { return _param; }
-
-private:
-  Param _param;
-};
-
-} // namespace operation
-} // namespace ir
-} // namespace neurun
-
-#endif // __NEURUN_IR_OPERATION_LSTM_H__