[PATCH] D16492: [SCEV] Consider delinearization pattern with extension with identity factor

[Tobias Grosser via llvm-commits]

grosser added a comment.

Hi Chris,

I am fine with this patch, but as written in my previous review I would prefer for it to match for the precise pattern sext<SCEVUnknown>, rather than just sext<*> to make it very clear for which pattern we match. If this change is OK for you and still catches the cases you are interested in, just post an updated patch and I will commit it.


Repository:
  rL LLVM

https://reviews.llvm.org/D16492