Chris Lattner c4f7e8061d There is no guarantee that the increment and the branch
are in the same block.  Insert the new increment in the
correct location.

Also, more cleanups.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100271 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-03 06:05:10 +00:00
..
2010-03-01 17:42:17 +00:00