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import warnings
from typing import Any, Callable, Optional, Union
import torch
import torch_geometric.typing
def is_compiling() -> bool:
r"""Returns :obj:`True` in case :pytorch:`PyTorch` is compiling via
:meth:`torch.compile`.
"""
if torch_geometric.typing.WITH_PT23:
return torch.compiler.is_compiling()
if torch_geometric.typing.WITH_PT21:
return torch._dynamo.is_compiling()
return False # pragma: no cover
def compile(
model: Optional[torch.nn.Module] = None,
*args: Any,
**kwargs: Any,
) -> Union[torch.nn.Module, Callable[[torch.nn.Module], torch.nn.Module]]:
r"""Optimizes the given :pyg:`PyG` model/function via
:meth:`torch.compile`.
This function has the same signature as :meth:`torch.compile` (see
`here <https://pytorch.org/docs/stable/generated/torch.compile.html>`__).
.. note::
:meth:`torch_geometric.compile` is deprecated in favor of
:meth:`torch.compile`.
"""
warnings.warn("'torch_geometric.compile' is deprecated in favor of "
"'torch.compile'")
return torch.compile(model, *args, **kwargs)
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