Loop unswitch preserves dom info.
authorDevang Patel <dpatel@apple.com>
Tue, 31 Jul 2007 08:03:26 +0000 (08:03 +0000)
committerDevang Patel <dpatel@apple.com>
Tue, 31 Jul 2007 08:03:26 +0000 (08:03 +0000)
commit15c260adff08bffaa810e848668e8d2653fc883c
tree6b8db199b3fd5676900ea006a6c00e7002dfc7d1
parent91d22c8b1ec2ad8f2f29804b729473ccf720fb3e
Loop unswitch preserves dom info.
Use simple analysis interface to preserve analysis info maintained by other loop passes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40627 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/LoopUnswitch.cpp