[PATCH] D94717: [LoopNest] Consider loop nest with inner loop guard using outer loop induction variable to be perfect

Whitney Tsang via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed May 5 14:24:20 PDT 2021


Whitney added a comment.

In D94717#2740268 <https://reviews.llvm.org/D94717#2740268>, @bmahjour wrote:

> So if I understand correctly, we still allow code in the exit block and the other target of the guard branch like before, so this is purely an improvement over what we had before. Although, as I said before I think we should allow non-empty blocks as well, but that can come as future extensions.

Yes, our understanding are the same.


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