| commit | 0ee07e013095e8c298fbcc5203e0bc9f334e15e1 | [log] [tgz] |
|---|---|---|
| author | Jim Grosbach <grosbach@apple.com> | Tue May 15 17:35:57 2012 +0000 |
| committer | Jim Grosbach <grosbach@apple.com> | Tue May 15 17:35:57 2012 +0000 |
| tree | 1e7b851af5c6f95999cb9e9fc48c0761575d5b7a | |
| parent | 918f55fe239f00651e396be841f2b3b6e242f98d [diff] |
TableGen'erate mapping physical registers to encoding values. Many targets always use the same bitwise encoding value for physical registers in all (or most) instructions. Add this mapping to the .td files and TableGen'erate the information and expose an accessor in MCRegisterInfo. patch by Tom Stellard. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156829 91177308-0d34-0410-b5e6-96231b3b80d8