Chris Lattner dd707dc82d switch TypeHasCycleThroughItself from using an std::set to using a SmallPtrSet,
this speeds up the linking testcase in PR1860 by 44% (.379 -> 0.263)

llvm-svn: 52365
2008-06-16 21:20:58 +00:00
..
2008-06-03 18:14:29 +00:00
2008-06-16 04:02:40 +00:00
2008-04-10 21:11:47 +00:00