Fix bug in updating dominance frontier after loop
authorDevang Patel <dpatel@apple.com>
Fri, 5 Oct 2007 22:29:34 +0000 (22:29 +0000)
committerDevang Patel <dpatel@apple.com>
Fri, 5 Oct 2007 22:29:34 +0000 (22:29 +0000)
commit5c4cd0d82e22a50e95a1acffa3364e4f7658ab32
tree1fe70934bd152b13e9f4872240293622cec868c7
parentb75ed322c4d5fd3ca5ac2fb0cdcedb4413eb8cce
Fix bug in updating dominance frontier after loop
unswitch when frontier includes basic blocks that
are not inside loop.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42654 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/LoopUnswitch.cpp
lib/VMCore/Dominators.cpp
test/Transforms/LoopUnswitch/2007-10-04-DomFrontier.ll [new file with mode: 0644]