Angela Yi 5aefcb2586 [export] Deepcopy graph signature when unlifting (#170461) ...

Previously https://github.com/pytorch/pytorch/pull/167231 modified ep.module() such that it deepcopies ep before applying ep.module() so that ep.module() does not affect the original ep. However we didn't deepcopy the graph signature which caused some issues.

Differential Revision: D89209276

Pull Request resolved: https://github.com/pytorch/pytorch/pull/170461
Approved by: https://github.com/ydwu4

2025-12-16 17:29:20 +00:00

..

experimental

[14/N] Use Python 3.10 typing (#169747)

2025-12-08 19:57:16 +00:00

passes

[14/N] Use Python 3.10 typing (#169747)

2025-12-08 19:57:16 +00:00

pt2_archive

[14/N] Use Python 3.10 typing (#169747)

2025-12-08 19:57:16 +00:00

__init__.py

[14/N] Use Python 3.10 typing (#169747)

2025-12-08 19:57:16 +00:00

_draft_export.py

[14/N] Use Python 3.10 typing (#169747)

2025-12-08 19:57:16 +00:00

_leakage_detection_utils.py

…

_remove_auto_functionalized_pass.py

Use 'is' in callable comparisons (#166624)

2025-10-30 19:00:09 +00:00

_remove_effect_tokens_pass.py

[hoo] Invoke subgraph + effect (#167231)

2025-11-24 23:39:32 +00:00

_safeguard.py

…

_swap.py

[14/N] Use Python 3.10 typing (#169747)

2025-12-08 19:57:16 +00:00

_trace.py

Upgrade pyrefly version (#169633)

2025-12-12 08:33:22 +00:00

_tree_utils.py

[14/N] Use Python 3.10 typing (#169747)

2025-12-08 19:57:16 +00:00

_unlift.py

[export] Deepcopy graph signature when unlifting (#170461)

2025-12-16 17:29:20 +00:00

_wrapper_utils.py

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custom_obj.py

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custom_ops.py

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decomp_utils.py

Revert "Back out "Do not decompose in functionalization/proxy tensor if autograd wouldn't have decomposed (#164939)" (#165910)" (#166812)

2025-11-03 15:06:11 +00:00

dynamic_shapes.py

[14/N] Use Python 3.10 typing (#169747)

2025-12-08 19:57:16 +00:00

exported_program.py

[14/N] Use Python 3.10 typing (#169747)

2025-12-08 19:57:16 +00:00

graph_signature.py

[19/N] Use Python 3.10 typing (#170368)

2025-12-16 04:31:39 +00:00

unflatten.py

[14/N] Use Python 3.10 typing (#169747)

2025-12-08 19:57:16 +00:00