1 files changed, 55 insertions, 0 deletions
diff --git a/compiler/luci/pass/include/luci/CircleOptimizer.h b/compiler/luci/pass/include/luci/CircleOptimizer.h
new file mode 100644
index 000000000..a969cca85
--- /dev/null
+++ b/compiler/luci/pass/include/luci/CircleOptimizer.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2020 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 __LUCI_CIRCLE_OPTIMIZER_H__
+#define __LUCI_CIRCLE_OPTIMIZER_H__
+
+#include <loco.h>
+
+#include <string>
+#include <vector>
+
+namespace luci
+{
+
+class CircleOptimizer final
+{
+public:
+  struct Options
+  {
+    enum Algorithm
+    {
+      FuseInstanceNorm,
+    };
+
+    virtual void enable(Algorithm) = 0;
+    virtual bool query(Algorithm) = 0;
+  };
+
+public:
+  // TODO maybe caller can provide Options as ctor parameters
+  Options *options(void);
+
+public:
+  void optimize(loco::Graph *) const;
+
+private:
+  std::unique_ptr<Options> _options;
+};
+
+} // namespace luci
+
+#endif // __LUCI_CIRCLE_OPTIMIZER_H__