[PATCH] D129636: Fix a LSR debug invariance issue

[Chris Jackson via Phabricator via llvm-commits]

chrisjackson accepted this revision.
chrisjackson added a comment.

I think this is s succinct solution and I don't perceive a problem with expsing the extra SCEV method, as I've done something similar myself in the past, as mentioned above. I would like to see a comment explaining the need to call forget(), otherwise lgtm.


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