[PATCH] D58231: [WIP] Support of widenable condition guards in LICM

[Max Kazantsev via Phabricator via llvm-commits]

mkazantsev created this revision.
mkazantsev added a reviewer: reames.
Herald added subscribers: llvm-commits, hiraditya.
Herald added a project: LLVM.

LICM can hoist intrinsic guards. This patch teaches it hoist widenable condition guards as well.


https://reviews.llvm.org/D58231

Files:
  llvm/lib/Transforms/Scalar/LICM.cpp
  llvm/test/Transforms/LICM/guards_as_widenable_branches.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D58231.186820.patch
Type: text/x-patch
Size: 35486 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20190214/3b17ba7f/attachment.bin>