[PATCH] D83392: Strlen loop idiom recognition

[Muhammad Usman via Phabricator via llvm-commits]

musman added a comment.

Hi @efriedma, I am having some trouble understanding how to transform the AddRec to Add (`{n,+,1}` to `n + strlen(p)`). Should this be done with `ScalarEvolution::getAddExpr`, and then expanded? Thanks.


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  https://reviews.llvm.org/D83392/new/

https://reviews.llvm.org/D83392