tree 389255a0ab79cd7b092bf551a71bd42610cbbd8b
parent a71f0e1f2a7d6d2f030f147d6d426e5bb3b56328
author Dan Gohman <gohman@apple.com> 1277918831 +0000
committer Dan Gohman <gohman@apple.com> 1277918831 +0000

Revert the part of r107257 which introduced new logic for using
nsw and nuw flags from IR Instructions. On further consideration,
this isn't valid.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107298 91177308-0d34-0410-b5e6-96231b3b80d8