Devang Patel 8eb8eeada9 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.

llvm-svn: 35833
2007-04-09 21:40:43 +00:00
..
2007-02-03 23:15:56 +00:00