[PATCH] D43876: [LoopUnroll] Peel off iterations if it makes conditions true/false.

Florian Hahn via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Mar 1 15:46:23 PST 2018

fhahn added a comment.

In https://reviews.llvm.org/D43876#1024032, @junbuml wrote:

> I believe this has lots of potential (not just for constant). What other follow-up commits are you planning on ?

I am open for suggestions. I think peeling off iterations at the end as Roman suggested might be worthwhile too. And opportunistically peeling off a few iterations, if the distance between start and end are low, but unrolling does not apply.


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