| commit | 87a86058fa0726328de42ace85b5532d18775646 | [log] [tgz] |
|---|---|---|
| author | Matthias Braun <matze@braunis.de> | Thu Oct 10 21:28:47 2013 +0000 |
| committer | Matthias Braun <matze@braunis.de> | Thu Oct 10 21:28:47 2013 +0000 |
| tree | 16064e24f429425c0b7ed23e01e2f09bcb9d7820 | |
| parent | 331de11a0acc6a095b98914b5f05ff242c9d7819 [diff] |
Refactor LiveInterval: introduce new LiveRange class LiveRange just manages a list of segments and a list of value numbers now as LiveInterval did previously, but without having details like spill weight or a fixed register number. LiveInterval is now a subclass of LiveRange and simply adds the spill weight and the register number. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192393 91177308-0d34-0410-b5e6-96231b3b80d8