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@lucylq lucylq commented Jul 15, 2025

Stack from ghstack (oldest at bottom):

  1. Add preserve_ops to EdgeCompileConfig
  2. Remove preserved ops from the decomposition table in to_edge.
  3. Add checks to the verifier ensuring that preserved ops do not have mutations or views.
  4. Update 'core_aten_exception_list' to be 'preserved_ops' in to_edge_transform_and_lower.

Context/Usage
core_aten_ops_exception_list

  • Contains operators that are missing a decomposition to core aten.
  • Exclude these so that verification can still be run on the rest of the graph.
  • Ideally, this list should be empty.

preserve_ops

  • Contains operators that the user specifically does not want decomposed.
  • Must be aten; custom ops are ignored by verifier.

Edge case:

  • If an aten operator does not have a decomp, and the user specifically wants it to be preserved, put it in preserve_ops rather than core_aten_ops_exception_list.

Differential Revision: D78298749

1. Add `preserve_ops` to `EdgeCompileConfig`
2. Remove preserved ops from the decomposition table in `to_edge`.
3. Add checks to the verifier ensuring that preserved ops do not have mutations or views.
4. Update 'core_aten_exception_list' to be 'preserved_ops' in `to_edge_transform_and_lower`.

Context/Usage
**core_aten_ops_exception_list**
- Contains operators that are missing a decomposition to core aten.
- Exclude these so that verification can still be run on the rest of the graph.
- Ideally, this list should be empty.

**preserve_ops**
- Contains operators that the user specifically does not want decomposed.
- Must be aten; custom ops are ignored by verifier.

Edge case:
- If an aten operator does not have a decomp, and the user specifically wants it to be preserved, put it in preserve_ops rather than core_aten_ops_exception_list.

Differential Revision: [D78298749](https://our.internmc.facebook.com/intern/diff/D78298749/)

[ghstack-poisoned]
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pytorch-bot bot commented Jul 15, 2025

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/12470

Note: Links to docs will display an error until the docs builds have been completed.

❌ 8 New Failures

As of commit c786135 with merge base 1540659 (image):

NEW FAILURES - The following jobs have failed:

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@facebook-github-bot facebook-github-bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Jul 15, 2025
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This pull request was exported from Phabricator. Differential Revision: D78298749

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1. Add `preserve_ops` to `EdgeCompileConfig`
2. Remove preserved ops from the decomposition table in `to_edge`.
3. Add checks to the verifier ensuring that preserved ops do not have mutations or views.
4. Update 'core_aten_exception_list' to be 'preserved_ops' in `to_edge_transform_and_lower`.

Context/Usage
**core_aten_ops_exception_list**
- Contains operators that are missing a decomposition to core aten.
- Exclude these so that verification can still be run on the rest of the graph.
- Ideally, this list should be empty.

**preserve_ops**
- Contains operators that the user specifically does not want decomposed.
- Must be aten; custom ops are ignored by verifier.

Edge case:
- If an aten operator does not have a decomp, and the user specifically wants it to be preserved, put it in preserve_ops rather than core_aten_ops_exception_list.

Differential Revision: [D78298749](https://our.internmc.facebook.com/intern/diff/D78298749/)

[ghstack-poisoned]
lucylq added a commit that referenced this pull request Jul 15, 2025
Pull Request resolved: #12470

1. Add `preserve_ops` to `EdgeCompileConfig`
2. Remove preserved ops from the decomposition table in `to_edge`.
3. Add checks to the verifier ensuring that preserved ops do not have mutations or views.
4. Update 'core_aten_exception_list' to be 'preserved_ops' in `to_edge_transform_and_lower`.

Context/Usage
**core_aten_ops_exception_list**
- Contains operators that are missing a decomposition to core aten.
- Exclude these so that verification can still be run on the rest of the graph.
- Ideally, this list should be empty.

**preserve_ops**
- Contains operators that the user specifically does not want decomposed.
- Must be aten; custom ops are ignored by verifier.

Edge case:
- If an aten operator does not have a decomp, and the user specifically wants it to be preserved, put it in preserve_ops rather than core_aten_ops_exception_list.
ghstack-source-id: 296200572
@exported-using-ghexport

Differential Revision: [D78298749](https://our.internmc.facebook.com/intern/diff/D78298749/)
@facebook-github-bot
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This pull request was exported from Phabricator. Differential Revision: D78298749

1. Add `preserve_ops` to `EdgeCompileConfig`
2. Remove preserved ops from the decomposition table in `to_edge`.
3. Add checks to the verifier ensuring that preserved ops do not have mutations or views.
4. Update 'core_aten_exception_list' to be 'preserved_ops' in `to_edge_transform_and_lower`.

Context/Usage
**core_aten_ops_exception_list**
- Contains operators that are missing a decomposition to core aten.
- Exclude these so that verification can still be run on the rest of the graph.
- Ideally, this list should be empty.

**preserve_ops**
- Contains operators that the user specifically does not want decomposed.
- Must be aten; custom ops are ignored by verifier.

Edge case:
- If an aten operator does not have a decomp, and the user specifically wants it to be preserved, put it in preserve_ops rather than core_aten_ops_exception_list.

Differential Revision: [D78298749](https://our.internmc.facebook.com/intern/diff/D78298749/)

[ghstack-poisoned]
lucylq added a commit that referenced this pull request Jul 15, 2025
Pull Request resolved: #12470

1. Add `preserve_ops` to `EdgeCompileConfig`
2. Remove preserved ops from the decomposition table in `to_edge`.
3. Add checks to the verifier ensuring that preserved ops do not have mutations or views.
4. Update 'core_aten_exception_list' to be 'preserved_ops' in `to_edge_transform_and_lower`.

Context/Usage
**core_aten_ops_exception_list**
- Contains operators that are missing a decomposition to core aten.
- Exclude these so that verification can still be run on the rest of the graph.
- Ideally, this list should be empty.

**preserve_ops**
- Contains operators that the user specifically does not want decomposed.
- Must be aten; custom ops are ignored by verifier.

Edge case:
- If an aten operator does not have a decomp, and the user specifically wants it to be preserved, put it in preserve_ops rather than core_aten_ops_exception_list.
ghstack-source-id: 296202874
@exported-using-ghexport

Differential Revision: [D78298749](https://our.internmc.facebook.com/intern/diff/D78298749/)
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This pull request was exported from Phabricator. Differential Revision: D78298749

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