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Allow pattern replacement to ignore literals #2519

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@kimishpatel kimishpatel commented Jul 10, 2025

Stack from ghstack (oldest at bottom):

Summary:
This is necessary because sometimes the patterns found have literals
include tuple of ints kind of literals. This values shouldnt be used for
pattern matching since often they are based on consts derived from
example inputs.

THis is not exactly a safe thing to do in general so by default it is
turned off

Test Plan:
Subsequent diff adds a pattern that relies on this

Reviewers:

Subscribers:

Tasks:

Tags:

Differential Revision: D78198150

Summary:
This is necessary because sometimes the patterns found have literals
include tuple of ints kind of literals. This values shouldnt be used for
pattern matching since often they are based on consts derived from
example inputs.

THis is not exactly a safe thing to do in general so by default it is
turned off

Test Plan:
Subsequent diff adds a pattern that relies on this

Reviewers:

Subscribers:

Tasks:

Tags:

[ghstack-poisoned]
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pytorch-bot bot commented Jul 10, 2025

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/ao/2519

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

✅ You can merge normally! (1 Unrelated Failure)

As of commit fd04d3b with merge base f24f37b (image):

BROKEN TRUNK - The following job failed but were present on the merge base:

👉 Rebase onto the `viable/strict` branch to avoid these failures

This comment was automatically generated by Dr. CI and updates every 15 minutes.

@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 10, 2025
@kimishpatel kimishpatel added the topic: improvement Use this tag if this PR is an improvement (doesn't fit into any of the other categories) label Jul 11, 2025
Summary:
This is necessary because sometimes the patterns found have literals
include tuple of ints kind of literals. This values shouldnt be used for
pattern matching since often they are based on consts derived from
example inputs.

THis is not exactly a safe thing to do in general so by default it is
turned off

Test Plan:
Subsequent diff adds a pattern that relies on this

Reviewers:

Subscribers:

Tasks:

Tags:

[ghstack-poisoned]
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@kimishpatel has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator.

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3 participants