Add preserve_ops to EdgeCompileConfig#12546
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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: 296389445 @exported-using-ghexport Differential Revision: [D78298749](https://our.internmc.facebook.com/intern/diff/D78298749/)
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/12546
Note: Links to docs will display an error until the docs builds have been completed. ❌ 3 New Failures, 12 PendingAs of commit ac5c521 with merge base 46ca782 ( NEW FAILURES - The following jobs have failed:
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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/)
lucylq
pushed a commit
that referenced
this pull request
Jul 17, 2025
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/)
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This PR was created by the merge bot to help merge the original PR into the main branch.
ghstack PR number: #12470 by @lucylq
^ Please use this as the source of truth for the PR details, comments, and reviews
ghstack PR base: https://github.com/pytorch/executorch/tree/gh/lucylq/90/base
ghstack PR head: https://github.com/pytorch/executorch/tree/gh/lucylq/90/head
Merge bot PR base: https://github.com/pytorch/executorch/tree/main
Merge bot PR head: https://github.com/pytorch/executorch/tree/gh/lucylq/90/orig
@diff-train-skip-merge