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Add a pass to replace nodes with empty tensors with full. #8130

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Merged
merged 1 commit into from
Feb 4, 2025

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hsharma35
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Summary: Remove subgraphs of ops that produce empty tensors at the end. ReplaceEmptyTensorsWithFullPass both does the replacement and dead code elimination.

Reviewed By: zonglinpeng

Differential Revision: D68907459

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pytorch-bot bot commented Feb 2, 2025

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🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/8130

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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 Feb 2, 2025
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This pull request was exported from Phabricator. Differential Revision: D68907459

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hsharma35 added a commit to hsharma35/executorch that referenced this pull request Feb 4, 2025
Summary:

Remove subgraphs of ops that produce empty tensors at the end. `ReplaceEmptyTensorsWithFullPass` both does the replacement and dead code elimination.

Reviewed By: zonglinpeng

Differential Revision: D68907459
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This pull request was exported from Phabricator. Differential Revision: D68907459

Summary:

Remove subgraphs of ops that produce empty tensors at the end. `ReplaceEmptyTensorsWithFullPass` both does the replacement and dead code elimination.

Reviewed By: zonglinpeng

Differential Revision: D68907459
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This pull request was exported from Phabricator. Differential Revision: D68907459

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3 participants