[PATCH] D14965: [llc/opt] Add an option to run all passes twice

[Yaron Keren via llvm-commits]

yaron.keren added a comment.

Won't the second run output will overwrite the first run output?
If so, what do you think about renaming the second output so it may be binary compared to the first one?


Repository:
  rL LLVM

http://reviews.llvm.org/D14965