Devang Patel c415afc726 Insert new pre-header before new header. Original pre-header may
happen to be an entry, in such case, it is not a good idea to
insert new block before entry.

Also fix typo in assertion check.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35833 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-09 21:40:43 +00:00
..
2007-03-07 01:38:05 +00:00
2007-02-15 03:39:18 +00:00
2007-03-04 04:50:21 +00:00