[PATCH] D100780: [Passes] Add extra LoopSimplifyCFG run after IndVarSimplify.

[Arthur Eubanks via Phabricator via llvm-commits]

aeubanks added a comment.

In D100780#3504820 <https://reviews.llvm.org/D100780#3504820>, @xbolva00 wrote:

>>> This could be done by either exposing a simplifyLoopCFG helper function ...
>
> This variant sounds better, if possible.

+1, at least for this case where it's a simple cleanup

in other cases, such as D125293 <https://reviews.llvm.org/D125293> and D115052 <https://reviews.llvm.org/D115052> where we want to do more general cleanup due to added/lowered code, I believe @asbirlea has future plans to add new PM infra to conditionally run passes for simplification pipeline work


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