Commit Graph

1 Commits

Author SHA1 Message Date
Sjoerd Meijer af30f06d5c [ARM] Fix for PR36577
Don't PerformSHLSimplify if the given node is used by a node that also uses a
constant because we may get stuck in an infinite combine loop.

bugzilla: https://bugs.llvm.org/show_bug.cgi?id=36577

Patch by Sam Parker.

Differential Revision: https://reviews.llvm.org/D44097

llvm-svn: 326882
2018-03-07 09:10:44 +00:00