From e45604ae0332d55cfc58e10d70103446c6798bab Mon Sep 17 00:00:00 2001
From: Aurelius84 <zhangliujie@baidu.com>
Date: Thu, 13 Jul 2023 09:25:02 +0800
Subject: [PATCH] [NewIR]Disable copy and assign for Operation (#55328)

* [NewIR]Disable copy and assign for Operation

* add macros.h
---
 paddle/ir/core/macros.h    | 31 +++++++++++++++++++++++++++++++
 paddle/ir/core/operation.h |  2 ++
 2 files changed, 33 insertions(+)
 create mode 100644 paddle/ir/core/macros.h

diff --git a/paddle/ir/core/macros.h b/paddle/ir/core/macros.h
new file mode 100644
index 0000000000000..962ca6d4107f3
--- /dev/null
+++ b/paddle/ir/core/macros.h
@@ -0,0 +1,31 @@
+// Copyright (c) 2023 PaddlePaddle Authors. 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.
+#pragma once
+
+namespace ir {
+// TODO(Aurelius84): We also has DISABLE_COPY_AND_ASSIGN in phi/core/maros.h,
+// howere it's not recommended to use it in ir namspace. So we define this again
+// here.
+
+// Disable the copy and assignment operator for a class.
+#ifndef DISABLE_COPY_AND_ASSIGN
+#define DISABLE_COPY_AND_ASSIGN(classname)         \
+ private:                                          \
+  classname(const classname&) = delete;            \
+  classname(classname&&) = delete;                 \
+  classname& operator=(const classname&) = delete; \
+  classname& operator=(classname&&) = delete
+#endif
+
+}  // namespace ir
diff --git a/paddle/ir/core/operation.h b/paddle/ir/core/operation.h
index 634f01eeb9b7b..4b2252b6ff7ff 100644
--- a/paddle/ir/core/operation.h
+++ b/paddle/ir/core/operation.h
@@ -17,6 +17,7 @@
 #include <ostream>
 #include <vector>
 #include "paddle/ir/core/block.h"
+#include "paddle/ir/core/macros.h"
 #include "paddle/ir/core/op_info.h"
 #include "paddle/ir/core/operation_utils.h"
 #include "paddle/ir/core/type.h"
@@ -122,6 +123,7 @@ class IR_API alignas(8) Operation final {
   void Verify();
 
  private:
+  DISABLE_COPY_AND_ASSIGN(Operation);
   Operation(const AttributeMap &attribute,
             ir::OpInfo op_info,
             uint32_t num_results,