| commit | 5a4cbea3120f5e921849bd89c0b43096ef65787f | [log] [tgz] |
|---|---|---|
| author | Jim Grosbach <grosbach@apple.com> | Wed Sep 01 21:34:41 2010 +0000 |
| committer | Jim Grosbach <grosbach@apple.com> | Wed Sep 01 21:34:41 2010 +0000 |
| tree | 964a2e98058c9ca8e7d2b4599ac123ceadb600c8 | |
| parent | 269354e57024ab815bdb74f06cc6309a879d1f9f [diff] |
cleanup per feedback. use a helper function for getting the first non-reserved physical register in a register class. Make sure to assert if the register class is empty. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112743 91177308-0d34-0410-b5e6-96231b3b80d8