Imported Upstream version 1.4.0upstream/1.4.0submit/tizen/20200423.054851

1 files changed, 54 insertions, 0 deletions

diff --git a/compiler/mir-onnx-importer/Op/Max.cpp b/compiler/mir-onnx-importer/Op/Max.cpp
new file mode 100644
index 000000000..d4c7d1775
--- /dev/null
+++ b/compiler/mir-onnx-importer/Op/Max.cpp
@@ -0,0 +1,54 @@
+/*
+ * 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 "Max.h"
+
+#include "ONNXHelpers.h"
+
+#include "mir/ops/MaxOp.h"
+
+namespace mir_onnx
+{
+
+static void convertMaxGeneric(const onnx::NodeProto &onnx_node, ConverterContext *context)
+{
+  std::vector<mir::Operation::Output *> inputs = context->getNodeInputs(onnx_node);
+  if (inputs.size() != 2)
+  {
+    throw std::runtime_error{"Unsupported number of inputs for Max operator"};
+  }
+  mir::Graph *graph = context->getGraph();
+  auto result = createOp<mir::ops::MaxOp>(graph, inputs[0], inputs[1])->getOutput(0);
+
+  context->setNodeOutputs(onnx_node, {result});
+}
+
+void convertMaxV1(const onnx::NodeProto &onnx_node, ConverterContext *context)
+{
+  convertMaxGeneric(onnx_node, context);
+}
+
+void convertMaxV6(const onnx::NodeProto &onnx_node, ConverterContext *context)
+{
+  convertMaxGeneric(onnx_node, context);
+}
+
+void convertMaxV8(const onnx::NodeProto &onnx_node, ConverterContext *context)
+{
+  convertMaxGeneric(onnx_node, context);
+}
+
+} // namespace mir_onnx