Andrew Trick 5865a8dfde Fix a corner case in updating LoopInfo after fully unrolling an outer loop. ...

The loop tree's inclusive block lists are painful and expensive to
update. (I have no idea why they're inclusive). The design was
supposed to handle this case but the implementation missed it and my
unit tests weren't thorough enough.

Fixes PR11335: loop unroll update.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144970 91177308-0d34-0410-b5e6-96231b3b80d8

2011-11-18 03:42:41 +00:00

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