1 files changed, 73 insertions, 0 deletions
diff --git a/compiler/mir/include/mir/ops/Conv2DOp.h b/compiler/mir/include/mir/ops/Conv2DOp.h
new file mode 100644
index 000000000..ec818dae5
--- /dev/null
+++ b/compiler/mir/include/mir/ops/Conv2DOp.h
@@ -0,0 +1,73 @@
+/*
+ * 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 _MIR_OPS_CONV_2D_OP_H_
+#define _MIR_OPS_CONV_2D_OP_H_
+
+#include "mir/Operation.h"
+#include "mir/Attributes.h"
+#include <vector>
+
+namespace mir
+{
+namespace ops
+{
+
+class Conv2DOp : public Operation
+{
+public:
+  Conv2DOp(Output *input, Output *kernel, const Conv2DOpAttributes &attributes)
+      : Operation(Type::conv2D, {input, kernel}), _attributes(attributes)
+  {
+    inferOutputTypes();
+  }
+
+  Conv2DOp(Output *input, Output *kernel, Output *bias, const Conv2DOpAttributes &attributes)
+      : Operation(Type::conv2D, {input, kernel, bias}), _attributes(attributes)
+  {
+    inferOutputTypes();
+  }
+
+  Operation *copyWithInputs(const std::vector<Output *> &inputs) override
+  {
+    if (inputs.size() == 2)
+      return new Conv2DOp(inputs[0], inputs[1], _attributes);
+    else
+      return new Conv2DOp(inputs[0], inputs[1], inputs[2], _attributes);
+  };
+
+  const std::vector<std::int32_t> &getStrides() const { return _attributes.strides; }
+
+  const std::vector<std::int32_t> &getPaddingBefore() const { return _attributes.padding_before; }
+
+  const std::vector<std::int32_t> &getPaddingAfter() const { return _attributes.padding_after; }
+
+  std::int32_t getNumGroups() const { return _attributes.num_groups; }
+
+  DataFormat getDataFormat() const { return _attributes.data_format; }
+
+  const Conv2DOpAttributes &getAttributes() const { return _attributes; }
+
+private:
+  void inferOutputTypes();
+
+  Conv2DOpAttributes _attributes;
+};
+
+} // namespace ops
+} // namespace mir
+
+#endif //_MIR_OPS_CONV_2D_OP_H_