Dan Gohman 6e58726416 Tidy up ScheduleNodeBottomUp methods, and make them more
consistent with ScheduleNodeTopDown methods.

llvm-svn: 59550
2008-11-18 21:22:20 +00:00
..
2008-11-11 08:25:46 +00:00
2008-11-18 17:05:42 +00:00
2008-11-10 17:31:56 +00:00