1 files changed, 52 insertions, 0 deletions
diff --git a/compiler/moco/lang/include/moco/IR/Nodes/TFRsqrt.h b/compiler/moco/lang/include/moco/IR/Nodes/TFRsqrt.h
new file mode 100644
index 000000000..c71a5b98c
--- /dev/null
+++ b/compiler/moco/lang/include/moco/IR/Nodes/TFRsqrt.h
@@ -0,0 +1,52 @@
+/*
+ * 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 __MOCO_IR_TFRSQRT_H__
+#define __MOCO_IR_TFRSQRT_H__
+
+#include "moco/IR/TFNodeDecl.h"
+
+namespace moco
+{
+
+/// @note TFRsqrt corresponds to the following GraphDef
+/*
+node {
+  name: "Rsqrt"
+  op: "Rsqrt"
+  input: "Placeholder"
+  attr {
+    key: "T"
+    value {
+      type: DT_FLOAT
+    }
+  }
+}
+*/
+
+class TFRsqrt final : public FixedArityNode<1, TFNodeImpl<TFOpcode::Rsqrt>>
+{
+public:
+  TFRsqrt() = default;
+
+public:
+  Node *x(void) const { return at(0)->node(); }
+  void x(Node *node) { at(0)->node(node); }
+};
+
+} // namespace moco
+
+#endif // __MOCO_IR_TFRSQRT_H__