2 Commits

Author	SHA1	Message	Date
Dan Gohman	9737a63ed8	Change these tests to feed the assembly files to opt directly, instead ... of using llvm-as, now that opt supports this. llvm-svn: 81226	2009-09-08 16:50:01 +00:00
Devang Patel	a882328e61	Update dominator info for the middle blocks created while spliting ... exit edge to preserve LCSSA. Fix dominance frontier update during loop unswitch. This fixes PR 1589, again llvm-svn: 40737	2007-08-02 15:25:57 +00:00