Preserve dominance frontier while trivially unswitching loop.
authorDevang Patel <dpatel@apple.com>
Wed, 18 Jun 2008 02:16:38 +0000 (02:16 +0000)
committerDevang Patel <dpatel@apple.com>
Wed, 18 Jun 2008 02:16:38 +0000 (02:16 +0000)
commit64cd6582238b38a93ff0113409f91ad7ab746f35
tree5ce67c215e3cedd5f0ce253f09f815704edb4d6a
parent6d0cc55ef3f3f3c5829e3cc2bab841fd74b0f8cb
Preserve dominance frontier while trivially unswitching loop.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52438 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/LoopUnswitch.cpp
test/Transforms/LoopUnswitch/2008-06-17-DomFrontier.ll [new file with mode: 0644]