1 files changed, 0 insertions, 82 deletions
diff --git a/runtimes/neurun/src/codegen/BackendResolver.h b/runtimes/neurun/src/codegen/BackendResolver.h
deleted file mode 100644
index 02f22b278..000000000
--- a/runtimes/neurun/src/codegen/BackendResolver.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * 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_BACKEND_RESOLVER_H__
-#define __NEURUN_CODEGEN_BACKEND_RESOLVER_H__
-
-#include <set>
-#include <unordered_map>
-#include <typeindex>
-
-#include "logging.h"
-#include "util/EnvVar.h"
-#include "backend/BackendManager.h"
-#include "backend/IInitializerGenerator.h"
-#include "backend/IStageGenerator.h"
-
-namespace neurun
-{
-namespace codegen
-{
-
-class BackendResolver
-{
-public:
-  BackendResolver(const neurun::graph::operand::Set &operands)
-  {
-    _backend_manager = std::make_shared<backend::BackendManager>(operands);
-
-    const auto &backend_all_str =
-        ::nnfw::util::EnvVar{std::string("OP_BACKEND_ALLOPS")}.asString("none");
-    if (backend_all_str.compare("none") != 0)
-    {
-      VERBOSE(BackendResolver) << "Use backend for all ops: " << backend_all_str << std::endl;
-#define OP(InternalName, NnApiName)                                   \
-  {                                                                   \
-    auto backend = _backend_manager->get(backend_all_str);            \
-    _gen_map[typeid(graph::operation::InternalName::Node)] = backend; \
-  }
-#include "graph/operation/Op.lst"
-#undef OP
-    }
-    else
-    {
-#define OP(InternalName, NnApiName)                                                               \
-  {                                                                                               \
-    const auto &backend_str =                                                                     \
-        ::nnfw::util::EnvVar{std::string("OP_BACKEND_") + #NnApiName}.asString("acl_cl");         \
-    auto backend = _backend_manager->get(backend_str);                                            \
-    VERBOSE(BackendResolver) << "backend for " << #NnApiName << ": " << backend_str << std::endl; \
-    _gen_map[typeid(graph::operation::InternalName::Node)] = backend;                             \
-  }
-
-#include "graph/operation/Op.lst"
-#undef OP
-    }
-  }
-
-public:
-  const backend::Backend &getBackend(const std::type_index &type) { return _gen_map[type]; }
-
-private:
-  std::unordered_map<std::type_index, backend::Backend> _gen_map;
-  std::shared_ptr<backend::BackendManager> _backend_manager;
-};
-
-} // namespace codegen
-} // namespace neurun
-
-#endif // __NEURUN_CODEGEN_BACKEND_RESOLVER_H__