[PATCH] D38494: [ScalarEvolution] Handling for ICmp occuring in the evolution chain.

[Jun Ryung Ju via Phabricator via llvm-commits]

junryoungju added a comment.

(before I explaining it, please understand that I am not really good at english)
I meant It will not be executed before it has something affects on any other variables. (check out https://bugs.llvm.org/show_bug.cgi?id=34538)
because that issue isn't target on that you meant. (issue of LoopDeletion)
in LoopDeletion, getBackedgeTakenInfo will return SCEVUnkown correctly if it affects on any other outside variable (because it can be infinite loop getBackedgeTakenInfo cannot analysis maximum backedge count)

so I mean I only thought that SCEV on LoopDeletion. I misunderstood just don't care that I commented.


https://reviews.llvm.org/D38494