[PATCH] D17473: [LoopUnroll] Avoid unnecessary DT recomputation.

[Michael Zolotukhin via llvm-commits]

mzolotukhin added a comment.

Hi Mehdi, Chandler,

I rewrote the part about updating dominators for exit block. Could you please take a look one more time?

Thanks,
Michael


http://reviews.llvm.org/D17473