Commit Graph

2 Commits

Author SHA1 Message Date
Craig Topper
f448321cdd [ValueTracking] Make sure we keep range metadata information when calculating known bits for calls to bitreverse intrinsic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@298488 91177308-0d34-0410-b5e6-96231b3b80d8
2017-03-22 07:22:49 +00:00
Chad Rosier
7eb6751ff6 [ValueTracking] Extend known bits to understand @llvm.bitreverse.
Differential Revision: https://reviews.llvm.org/D28780

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292233 91177308-0d34-0410-b5e6-96231b3b80d8
2017-01-17 17:23:51 +00:00