Added ASF header + define macro for the header file: TVM_ARITHMETIC_I…

…R_VISITOR_WITH_ANALYZER_H_

src/arithmetic/ir_visitor_with_analyzer.h

@@ -1,3 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
+/*!
+ * \file tvm/arithmetic/ir_visitor_with_analyzer.h
+ * \brief IR visitor class with an analyzer context.
+ */
+
+#ifndef TVM_ARITHMETIC_IR_VISITOR_WITH_ANALYZER_H_
+#define TVM_ARITHMETIC_IR_VISITOR_WITH_ANALYZER_H_
+
 #include <tvm/arithmetic.h>
 #include <tvm/ir.h>
 #include <tvm/ir_visitor.h>
@@ -46,3 +73,4 @@ class IRVisitorWithAnalyzer final : public IRVisitor {
 
 }  // namespace ir
 }  // namespace tvm
+#endif  // TVM_ARITHMETIC_IR_VISITOR_WITH_ANALYZER_H_