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Diffstat (limited to 'compiler/locoex-customop/src/Service/COpTypeInference.cpp')
-rw-r--r-- | compiler/locoex-customop/src/Service/COpTypeInference.cpp | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/compiler/locoex-customop/src/Service/COpTypeInference.cpp b/compiler/locoex-customop/src/Service/COpTypeInference.cpp new file mode 100644 index 000000000..b41454eb2 --- /dev/null +++ b/compiler/locoex-customop/src/Service/COpTypeInference.cpp @@ -0,0 +1,47 @@ +/* + * 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. + */ + +#include "locoex/Service/COpTypeInference.h" + +#include "locoex/COpDialect.h" +#include "locoex/COpCall.h" + +#include <cassert> + +namespace locoex +{ + +bool COpTypeInferenceRule::recognize(const loco::Dialect *d) const +{ + // This rule recognizes only "COpDialect" dialect! + return COpDialect::get() == d; +} + +bool COpTypeInferenceRule::infer(const loco::Node *node, loco::DataType &dtype) const +{ + assert(node->dialect() == COpDialect::get()); + + auto customop = dynamic_cast<const COpCall *>(node); + + assert(customop != nullptr); + assert(customop->dtype() != loco::DataType::Unknown); + + dtype = customop->dtype(); + + return true; +} + +} // namespace locoex |