pytorch/test/dynamo/utils.py
Yanbo Liang 986ad3bfa6 [2/N] Dynamo supports skip by function & removes skipfiles circular import (#110835)
Several improvements for skipfiles:
* Add ```FUNC_INLINELIST``` to support function level skip/inline check.
  * Use ```fn.__code__``` to match function since we can't get the function object sometimes.
* Use python module string name for ```FILE_INLINELIST``` and ```SUBMODULE_INLINELIST```.
  * Use filename to match file and python module, which can fundamentally resolved the circular import issues introduced by skipfiles.
  * Use ```TYPE_CHECKING``` to ensure the python module string name is correct.
* Add unit tests.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/110835
Approved by: https://github.com/ezyang
2023-10-12 00:44:41 +00:00

51 lines
1.1 KiB
Python

# Owner(s): ["module: dynamo"]
import importlib
import os
import sys
import types
import torch
import torch._dynamo
g_tensor_export = torch.ones(10)
tensor_for_import_testing = torch.ones(10, 10)
def inner_func():
return torch.is_grad_enabled()
def outer_func(func):
def wrapped(*args):
a = func(*args)
torch._dynamo.graph_break()
return torch.sin(a + 1), inner_func()
return wrapped
# Create a dummy python module and function to test skipfiles rules.
module_code = """
def add(x):
return x + 1
"""
def add(x):
return x + 1
def create_dummy_module_and_function():
module = types.ModuleType("dummy_module")
module.__spec__ = importlib.machinery.ModuleSpec(
"dummy_module", None, origin=os.path.abspath(__file__)
)
exec(module_code, module.__dict__)
sys.modules["dummy_module"] = module
# Need to override the original function since its __code__.co_filename is not a regular python file name,
# and the skipfiles rules use filename when checking SKIP_DIRS.
module.add = add
return module, module.add