| commit | 3100afaf3f2f3b0224fc03038062fc57f1a9a796 | [log] [tgz] |
|---|---|---|
| author | Bill Wendling <isanbard@gmail.com> | Wed Jan 02 21:10:40 2008 +0000 |
| committer | Bill Wendling <isanbard@gmail.com> | Wed Jan 02 21:10:40 2008 +0000 |
| tree | 64c96b66ca2b1b43e6722b5a1c4c865aad7ad717 | |
| parent | a4b662272d2aa1a39025523fd9d1fdce9dfcbdb2 [diff] |
Machine LICM will check that operands are defined outside of the loop. Also check that register isn't 0 before going further. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45498 91177308-0d34-0410-b5e6-96231b3b80d8