[PATCH] D122857: [LoopCacheAnalysis] Enable delinearization of fixed sized arrays

Thu Apr 21 08:52:48 PDT 2022

congzhe added a comment.

In D122857#3463093 <https://reviews.llvm.org/D122857#3463093>, @Meinersbur wrote:

> @congzhe Could you write here what your plans are? Continue with this patch? Improve the SCEV-based algorithm? Introduce array size hint metadata?

I think I will look into how I can improve the SCEV-based algorithm to incorporate fixed-size array delinearization.

I wonder if you could clarify what you meant by "continue with this patch"? I would certainly like to continue with the current patch if possible, but due to opaque pointers it seems that the current approach in this patch become fragile and not viable?

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D122857/new/

https://reviews.llvm.org/D122857