[PATCH] D104066: [SCEV] Use knowledge of stride to prove loops finite for LT exit count computation

Philip Reames via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jul 16 11:28:28 PDT 2021


reames added a comment.

JFYI, this idea is on hold until some of the previous patches land.  The interplay between this and some of the others is delicate and I'm worried about introducing bugs because I tried to keep too many things in my head at once.  We should probably also do a bit of cleanup first - e.g. lift the RHS invariant check.


Repository:
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https://reviews.llvm.org/D104066



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