| commit | 2d1536af06f8b31ba11d8151a2f293ad4aae5a84 | [log] [tgz] |
|---|---|---|
| author | Matthias Braun <matze@braunis.de> | Wed Dec 10 01:11:56 2014 +0000 |
| committer | Matthias Braun <matze@braunis.de> | Wed Dec 10 01:11:56 2014 +0000 |
| tree | 0e0f31853d157b76eb704f81b4ed76ab37042c76 | |
| parent | eca84264a752f65f6139298baae191b05149a3ec [diff] |
Let tablegen compute maximum lanemask for regs/regclasses. Let tablegen compute the combination of subregister lanemasks for all subregisters in a register/register class. This is preparation for further work subregister allocation git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223873 91177308-0d34-0410-b5e6-96231b3b80d8