[PATCH] D18480: Reapply [LSR] Create fewer redundant instructions.

[Geoff Berry via llvm-commits]

gberry added a comment.

Thanks Quentin, but this patch exposes what I believe is a bug in the interaction between LSR and SCEV.  I'm still in the process of resolving that issue.
If you're interested, the relevant email thread on llvm-dev has the Subject line "LSR/SCEV problem/question"


http://reviews.llvm.org/D18480