| commit | 03fe68e0a9c0fdd196f62899cb44b6f9a56dd7c8 | [log] [tgz] |
|---|---|---|
| author | Mark Lacey <mark.lacey@apple.com> | Wed Aug 14 23:50:09 2013 +0000 |
| committer | Mark Lacey <mark.lacey@apple.com> | Wed Aug 14 23:50:09 2013 +0000 |
| tree | ad445ad6a2275fcdaf877e9a5f3f16e972d330b7 | |
| parent | 1feb5854aeeda897e9318c8193d187673c8576b8 [diff] |
Notify LiveRangeEdit of new virtual registers. Add a delegate class to MachineRegisterInfo with a single virtual function, MRI_NoteNewVirtualRegister(). Update LiveRangeEdit to inherit from this delegate class and override the definition of the callback with an implementation that tracks the newly created virtual registers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188435 91177308-0d34-0410-b5e6-96231b3b80d8