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Rewrite etdump debug data value comparision #4152

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Summary: The original comparison actually compares the metadata of 2 tensors, not the tensors themselves, and would fail when the 2 tensors are written at different locations in the buffer (because of different offsets), even if their values are the same. Therefore, change to the new compaision logic which compares the actual values.

Differential Revision: D59350018

Summary: The original comparison actually compares the metadata of 2 tensors, not the tensors themselves, and would fail when the 2 tensors are written at different locations in the buffer (because of different [offsets](https://www.internalfb.com/code/fbsource/[02da17b6e421d91ada2fd690e9f9ecfdb4bedfc1]/fbcode/executorch/sdk/etdump/schema_flatcc.py?lines=26)), even if their values are the same. Therefore, change to the new compaision logic which compares the actual values.

Differential Revision: D59350018
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pytorch-bot bot commented Jul 3, 2024

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🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/4152

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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 3, 2024
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This pull request was exported from Phabricator. Differential Revision: D59350018

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