Chris Lattner 14ab84a483 Fix PR223: Loopsimplify incorrectly updates dominator information
The problem is that the dominator update code didn't "realize" that it's
possible for the newly inserted basic block to dominate anything.  Because
it IS possible, stuff was getting updated wrong.

llvm-svn: 11137
2004-02-05 21:12:24 +00:00
..
2004-01-09 06:12:26 +00:00