catch up to tizen_5.5 and remove unness dir

- update to tizen_5.5
- remove dirs

1 files changed, 87 insertions, 0 deletions

diff --git a/runtimes/neurun/core/src/graph/pass/PermutationEliminationPass.h b/runtimes/neurun/core/src/graph/pass/PermutationEliminationPass.h
new file mode 100644
index 000000000..332eeb6f4
--- /dev/null
+++ b/runtimes/neurun/core/src/graph/pass/PermutationEliminationPass.h
@@ -0,0 +1,87 @@
+/*
+ * 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_GRAPH_PASS_PERMUTATION_ELIMINATION_PASS_H__
+#define __NEURUN_GRAPH_PASS_PERMUTATION_ELIMINATION_PASS_H__
+
+#include "OperandPass.h"
+#include "model/Operand.h"
+#include "model/OperandIndexSequence.h"
+
+namespace neurun
+{
+namespace graph
+{
+namespace pass
+{
+
+class PermutationEliminationPass : public OperandPass
+{
+public:
+  using OperandPass::OperandPass;
+
+public:
+  std::string id() override { return "PermutationEliminationPass"; }
+
+  void callback(const model::OperandIndex &index, model::Operand &object) override;
+
+private:
+  /**
+   * @brief Remove Permute operation that permutates input
+   *
+   * Note: This function aslo removes model's input and
+   * sets output of permutation as model's new input
+   *
+   * @param inp_index is the target operand index for the elimination
+   * @param object is the target operand object for the elimination
+   *
+   * @return
+   */
+  void eliminateInput(const model::OperandIndex &inp_index, model::Operand &object);
+
+  /**
+   * @brief Remove Permute operation that permutates output of a model
+   *
+   * Note: This function aslo removes model's output and
+   * sets input of permutation as model's new output
+   *
+   * @param out_index is the target operand index for the elimination
+   * @param object is the target operand object for the elimination
+   *
+   * @return
+   */
+  void eliminateOutput(const model::OperandIndex &out_index, model::Operand &object);
+
+  /**
+   * @brief Determine if passed operands are permute layer's input and output, that must be
+   * eliminated
+   *
+   * @param inp_index indexes of the input operand to operation
+   * @param out_index indexes of the output operand to operation
+   * @param is_for_model_input checking for model's input or output
+   *
+   * @return if it is permutation layer
+   */
+  bool isPermuteLayerToEliminate(const model::OperandIndexSequence &inp_indexes,
+                                 const model::OperandIndexSequence &out_indexes,
+                                 bool is_for_model_input);
+};
+
+} // namespace pass
+} // namespace graph
+} // namespace neurun
+
+#endif // __NEURUN_GRAPH_PASS_PERMUTATION_ELIMINATION_PASS_H__