[PATCH] D13220: Optimize DeadCodeEliminationPass

[escha via llvm-commits]

escha added a comment.

I should note, this is not a widely used pass (at least in-tree); as far as I can tell, everything uses ADCE instead except for the NVPTX backend. But with this patch, it should be faster than ADCE, making it perhaps slightly more useful as an alternative.


Repository:
  rL LLVM

http://reviews.llvm.org/D13220