[PATCH] D42837: [Loop Predication] Teach LP about reverse loops with uge and sge latch conditions

[Serguei Katkov via Phabricator via llvm-commits]

skatkov created this revision.
skatkov added reviewers: apilipenko, mkazantsev, sanjoy, anna.

Add support of uge and sge latch condition to Loop Prediction for
reverse loops.


https://reviews.llvm.org/D42837

Files:
  lib/Transforms/Scalar/LoopPredication.cpp
  test/Transforms/LoopPredication/reverse.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D42837.132550.patch
Type: text/x-patch
Size: 8958 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20180202/b7a3cdfb/attachment.bin>