code: def test_get_compiler_config(self):
      from torch._inductor import config as inductor_default_config
  
      default_cudagraphs = inductor_default_config._default[
          "triton.cudagraphs"
      ]
  
      # nn.Module: should update default config with a new value
      model = DummyModule()
      optimized_module = torch.compile(
          model, options={"triton.cudagraphs": not default_cudagraphs}
      )
      compiler_config = optimized_module.get_compiler_config()
      self.assertEqual(
          compiler_config["triton.cudagraphs"], not default_cudagraphs
      )
  
      # nn.Module: keep default config
      model = DummyModule()
      optimized_module = torch.compile(model)
      compiler_config = optimized_module.get_compiler_config()
      self.assertEqual(
          compiler_config["triton.cudagraphs"],
          default_cudagraphs,
      )
  
      # compile user func: should update default config with a new value
      optimized_module = torch.compile(
          dummy_fn,
          options={"triton.cudagraphs": not default_cudagraphs},
      )
      compiler_config = optimized_module.get_compiler_config()
      self.assertEqual(
          compiler_config["triton.cudagraphs"], not default_cudagraphs
      )
  
      # compile user func: keep default config
      optimized_module = torch.compile(dummy_fn)
      compiler_config = optimized_module.get_compiler_config()
      self.assertEqual(
          compiler_config["triton.cudagraphs"],
          default_cudagraphs,
      )
  
      # backend=eager: expect None
      optimized_module = torch.compile(dummy_fn, backend="eager")
      compiler_config = optimized_module.get_compiler_config()
      self.assertTrue(compiler_config is None)
  
imports: import math
  import unittest
  import torch
  from torch._dynamo.test_case import run_tests, TestCase
  from torch._inductor import config
  from torch.testing._internal.inductor_utils import HAS_CPU
label_desc: Use image node_id 9 for calling the TestInductorConfig obj's underlying member method code with example usage: obj.test_get_compiler_config() without return types