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[core IR][reland] Add `split.Tensor` and `unbind` decompositions to core ATen decomp table by SS-JIA · Pull Request #110323 · pytorch/pytorch · GitHub
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@SS-JIA SS-JIA commented Sep 29, 2023

Summary:
This is a reland of github PR #110102.

The original PR had to be unlanded due to internal CI failures. This diff applies some small fixes to the failing tests to adjust to the new decompositions.

Note that lift_fresh will not be decomposed for now, since it was found that constant propogation looks specifically for lift_fresh. Therefore decomposing lift_fresh will interfere with constant propogation during export.

Test Plan: Github CI and internal CI

Differential Revision: D49761321

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pytorch-bot bot commented Sep 29, 2023

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/110323

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✅ No Failures

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This pull request was exported from Phabricator. Differential Revision: D49761321

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This PR needs a release notes: label

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This pull request was exported from Phabricator. Differential Revision: D49761321

SS-JIA pushed a commit to SS-JIA/pytorch that referenced this pull request Oct 2, 2023
…ore ATen decomp table (pytorch#110323)

Summary:
X-link: pytorch/executorch#550


This is a reland of [github PR pytorch#110102]( pytorch#110102).

The original PR had to be unlanded due to internal CI failures. This diff applies some small fixes to the failing tests to adjust to the new decompositions.

Note that `lift_fresh` will not be decomposed for now, since it was found that [constant propogation looks specifically for `lift_fresh`](https://github.com/pytorch/pytorch/blob/main/torch/fx/experimental/proxy_tensor.py#L386). Therefore decomposing `lift_fresh` will interfere with constant propogation during export.

Test Plan: Github CI and internal CI

Differential Revision: D49761321
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This pull request was exported from Phabricator. Differential Revision: D49761321

…ore ATen decomp table (pytorch#110323)

Summary:
X-link: pytorch/executorch#550


This is a reland of [github PR pytorch#110102]( pytorch#110102).

The original PR had to be unlanded due to internal CI failures. This diff applies some small fixes to the failing tests to adjust to the new decompositions.

Note that `lift_fresh` will not be decomposed for now, since it was found that [constant propogation looks specifically for `lift_fresh`](https://github.com/pytorch/pytorch/blob/main/torch/fx/experimental/proxy_tensor.py#L386). Therefore decomposing `lift_fresh` will interfere with constant propogation during export.

Test Plan: Github CI and internal CI

Differential Revision: D49761321
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This pull request was exported from Phabricator. Differential Revision: D49761321

facebook-github-bot pushed a commit to pytorch/executorch that referenced this pull request Oct 3, 2023
…ble (#550)

Summary:
Pull Request resolved: #550

X-link: pytorch/pytorch#110323

This is a reland of [github PR #110102]( pytorch/pytorch#110102).

The original PR had to be unlanded due to internal CI failures. This diff applies some small fixes to the failing tests to adjust to the new decompositions.

Note that `lift_fresh` will not be decomposed for now, since it was found that [constant propogation looks specifically for `lift_fresh`](https://github.com/pytorch/pytorch/blob/main/torch/fx/experimental/proxy_tensor.py#L386). Therefore decomposing `lift_fresh` will interfere with constant propogation during export.

Reviewed By: kirklandsign

Differential Revision: D49761321

fbshipit-source-id: 77e0f12f6c4144086b2c3dff1910bfc1cd674c7a
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@pytorchbot merge

(Initiating merge automatically since Phabricator Diff has merged)

@pytorch-bot pytorch-bot bot added the ciflow/trunk Trigger trunk jobs on your pull request label Oct 3, 2023
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4 participants