| commit | 663bd9922776e5f7bc17dfc574efe3fe05ceb12c | [log] [tgz] |
|---|---|---|
| author | Andrew Trick <atrick@apple.com> | Fri Aug 30 04:36:57 2013 +0000 |
| committer | Andrew Trick <atrick@apple.com> | Fri Aug 30 04:36:57 2013 +0000 |
| tree | 2e827dbaff482f7d57d7b32d68735a42992846ff | |
| parent | 1362dcb5899bc88f0e567dd10e2e9003a79ace21 [diff] |
mi-sched: update PressureDiffs on-the-fly for liveness. This removes all expensive pressure tracking logic from the scheduling critical path of node comparison. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189643 91177308-0d34-0410-b5e6-96231b3b80d8