| commit | 81a0dc911586c77421c2255aa417dc9b350b9e20 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Wed Feb 09 17:15:04 2011 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Wed Feb 09 17:15:04 2011 +0000 |
| tree | f6a7b1c0a47ed7fa813cb89a3c0f5d48923bbdf5 | |
| parent | 6bfd77e3158b10861c76529492eae24a573390a8 [diff] |
Teach instsimplify some tricks about exact/nuw/nsw shifts. improve interfaces to instsimplify to take this info. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125196 91177308-0d34-0410-b5e6-96231b3b80d8