[PATCH] D11143: [RFC] Cross Block DSE

[Karthik Bhat]

karthikthecool added a comment.

Hi Daniel,
Thanks for the input. Yes this approach is definitely very expensive. I was surprised when i didn't see any compile time regressions on LLVM LNT.
Your approach of using postdom and dfs in/out seems very interesting I will try out the same and update shortly.
Thanks for your valuable inputs. Will get back with the updated patch shortly.

Thanks and Regards
Karthik Bhat


http://reviews.llvm.org/D11143