[PATCH] D16109: [ValueTracking] Improve known bits detection for PHI recurrences

[Chad Rosier via llvm-commits]

mcrosier resigned from this revision.
mcrosier removed a reviewer: mcrosier.
mcrosier added a comment.

Feel free to add me back, if you decide to pursue this further, James.


Repository:
  rL LLVM

http://reviews.llvm.org/D16109