| commit | 4ef4c171dba8e479f5f3fe7acb22e9fe97a4d6f8 | [log] [tgz] |
|---|---|---|
| author | Andrew Trick <atrick@apple.com> | Mon Jun 27 18:01:20 2011 +0000 |
| committer | Andrew Trick <atrick@apple.com> | Mon Jun 27 18:01:20 2011 +0000 |
| tree | e21eeea9a64664a12c7ee1df13c649b72d257c13 | |
| parent | e8431ba8cb354f9a46d9fca55cc704361c7a8345 [diff] |
pre-RA-sched: Cleanup register pressure tracking. Removed the check that peeks past EXTRA_SUBREG, which I don't think makes sense any more. Intead treat it as a normal register def. No significant affect on x86 or ARM benchmarks. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133917 91177308-0d34-0410-b5e6-96231b3b80d8