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Diffstat (limited to 'compiler/logo/include/logo/RemoveForwardNodePass.h')
-rw-r--r-- | compiler/logo/include/logo/RemoveForwardNodePass.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/compiler/logo/include/logo/RemoveForwardNodePass.h b/compiler/logo/include/logo/RemoveForwardNodePass.h new file mode 100644 index 000000000..12437c43f --- /dev/null +++ b/compiler/logo/include/logo/RemoveForwardNodePass.h @@ -0,0 +1,46 @@ +/* + * 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 __LOGO_REMOVE_FORWARD_NODE_PASS_H__ +#define __LOGO_REMOVE_FORWARD_NODE_PASS_H__ + +#include <logo/Pass.h> + +namespace logo +{ + +/** + * @brief Use the input of "Forward" node instead + * + * BEFORE: + * [X] -> [Forward] -> [Y] + * + * AFTER: + * [X] -> [Y] + * [Forward] + * + * NOTE This transform does not remove "Forward" node + */ +struct RemoveForwardNodePass final : public Pass +{ + const char *name(void) const final { return "RemoveForwardNodePass"; } + + bool run(loco::Graph *g) final; +}; + +} // namespace logo + +#endif // __LOGO_REMOVE_FORWARD_NODE_PASS_H__ |