author | Matthias Braun <matze@braunis.de> | |
Thu, 10 Oct 2013 21:28:47 +0000 (21:28 +0000) | ||
committer | Matthias Braun <matze@braunis.de> | |
Thu, 10 Oct 2013 21:28:47 +0000 (21:28 +0000) | ||
commit | 87a86058fa0726328de42ace85b5532d18775646 | |
tree | 16064e24f429425c0b7ed23e01e2f09bcb9d7820 | tree | snapshot (tar.xz tar.gz zip) |
parent | 331de11a0acc6a095b98914b5f05ff242c9d7819 | commit | 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
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