| commit | c49df2c05aac6df2aa3ee69c9fb2b1b22d29743c | [log] [tgz] |
|---|---|---|
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Tue Apr 12 21:30:53 2011 +0000 |
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Tue Apr 12 21:30:53 2011 +0000 |
| tree | 2df726bbf4ab1fac094a98d0fa7259156707e7a8 | |
| parent | aa60d6ac013c39350446a429315807453f3174cf [diff] |
SparseBitVector is SLOW. Use a Bitvector instead, we didn't need the smaller memory footprint anyway. This makes the greedy register allocator 10% faster. llvm-svn: 129390