[PATCH] D26299: Improving the efficiency of the Loop Unswitching pass

[Michael Zolotukhin via llvm-commits]

mzolotukhin accepted this revision.
mzolotukhin added a comment.
This revision is now accepted and ready to land.

Hi Abhilash,

The change looks good to me now, thank you! Regarding phis - I would probably just check how many operands the phi-instruction has, without explicit specifying the operands (if it doesn't make the regex much easier, then it's ok to keep it as you have it now I think). Thanks for your patience in going through so many iterations of review! :)

Michael


Repository:
  rL LLVM

https://reviews.llvm.org/D26299