[PATCH] D51861: [LSR] Combine unfolded offset into invariant register

[Quentin Colombet via Phabricator via llvm-commits]

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

LGTM.

One question, what is the impact on compile time?
Put differently are the heuristics to prune the search space able to still reduce the space to something manageable?


Repository:
  rL LLVM

https://reviews.llvm.org/D51861