| commit | d900b1179535298510490030a5d2ecce93f79eb0 | [log] [tgz] |
|---|---|---|
| author | Pedro Artigas <partigas@apple.com> | Fri Nov 08 22:46:28 2013 +0000 |
| committer | Pedro Artigas <partigas@apple.com> | Fri Nov 08 22:46:28 2013 +0000 |
| tree | 318d810b7d16b194f189a817a707ef245f3ac05d | |
| parent | dc7eb3e023e34adc9d40e93626467cfe22756f4c [diff] |
increase the accuracy of register pressure computation in the presence of dead definitions by using live intervals, if available, to identify dead definitions and proceed accordingly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194286 91177308-0d34-0410-b5e6-96231b3b80d8