| commit | ed1fcd8987a7d39ca69bfa3cbf14b270738f029c | [log] [tgz] |
|---|---|---|
| author | Bill Wendling <isanbard@gmail.com> | Thu Mar 06 23:22:43 2008 +0000 |
| committer | Bill Wendling <isanbard@gmail.com> | Thu Mar 06 23:22:43 2008 +0000 |
| tree | 06eb1c58fd9cce63d8df5e358bb336cdfd8fde2a | |
| parent | eb49c4e008522df75f1b3f17ec0e2644eb4b1259 [diff] |
When setting the "unused" info, take into account something like this:
%r3<def> = OR %x3<kill>, %x3
We don't want to mark the %r3 as unused even though it's a sub-register of %x3.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48003 91177308-0d34-0410-b5e6-96231b3b80d8