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

[Yaron Keren via llvm-commits]

yaron.keren added a subscriber: yaron.keren.
yaron.keren added a comment.

That's a great idea. Maybe add a LIT test that uses this flag so breakages will be caught at the buildbots?


Repository:
  rL LLVM

http://reviews.llvm.org/D14965