Andrew Trick 5434c1e73b LoopInfo::updateUnloop fix, and verify Block->Loop maps.
Fixes an oversight, and adds verification to catch it in the unloop.ll tests.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138622 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-26 03:06:34 +00:00
..