[PIR] Allow pir program dynamically add attr (PaddlePaddle#58660)

* allow pir::Program dynamically add attribute

* add seed for pir::Program

* polish code

paddle/fluid/ir_adaptor/translator/op_translator.cc

@@ -2395,6 +2395,7 @@ struct RepeatInterLeaveGradOpTranscriber : public OpTranscriber {
     return op_inputs;
   }
 };
+
 OpTranslator::OpTranslator() {
   pir::IrContext* ctx = pir::IrContext::Instance();
   ctx->GetOrRegisterDialect<paddle::dialect::OperatorDialect>();

paddle/fluid/pybind/pir.cc

@@ -128,7 +128,8 @@ std::string GetValueInfo(Value v) {
 }
 
 void BindProgram(py::module *m) {
-  py::class_<Program, std::shared_ptr<Program>> program(*m, "Program", R"DOC(
+  py::class_<Program, std::shared_ptr<Program>> program(
+      *m, "Program", py::dynamic_attr(), R"DOC(
     Create Python Program. Program is an abstraction of model structure, divided into
     computational graphs and weights. The Program has a main block that stores the computational
     graphs.

python/paddle/__init__.py

@@ -33,11 +33,12 @@
 # the illogical implement in the monkey-patch methods later.
 from .framework import monkey_patch_variable
 from .framework import monkey_patch_math_tensor
-from .pir import monkey_patch_opresult
+from .pir import monkey_patch_opresult, monkey_patch_program
 
 monkey_patch_variable()
 monkey_patch_math_tensor()
 monkey_patch_opresult()
+monkey_patch_program()
 
 from .framework import (
     disable_signal_handler,

python/paddle/pir/__init__.py

@@ -38,5 +38,6 @@
 from . import core
 
 from .math_op_patch import monkey_patch_opresult
+from .program_patch import monkey_patch_program
 
 __all__ = []

python/paddle/pir/program_patch.py

@@ -0,0 +1,34 @@
+# 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.
+
+from . import Program
+
+_already_patch_program = False
+
+global_prog_seed = 0
+
+
+def monkey_patch_program():
+    def global_seed(self, seed=0):
+        global global_prog_seed
+        global_prog_seed = seed
+        self._seed = global_prog_seed
+
+    Program.global_seed = global_seed
+    global global_prog_seed
+    Program._seed = global_prog_seed
+
+    global _already_patch_program
+    if not _already_patch_program:
+        _already_patch_program = True

test/ir/pir/test_ir_pybind.py

@@ -198,6 +198,13 @@ def test_get_output_intermediate_status(self):
         results = unsqueeze_op.get_output_intermediate_status()
         self.assertEqual(results, [False, True])
 
+    def test_prog_seed(self):
+        p = pir.Program()
+        self.assertEqual(p._seed, 0)
+
+        p.global_seed(10)
+        self.assertEqual(p._seed, 10)
+
 
 if __name__ == "__main__":
     unittest.main()