now that loop passes don't use DomFrontier, there is no reason
authorChris Lattner <sabre@nondot.org>
Sun, 29 Aug 2010 17:21:35 +0000 (17:21 +0000)
committerChris Lattner <sabre@nondot.org>
Sun, 29 Aug 2010 17:21:35 +0000 (17:21 +0000)
commit937790195ecb644e3fcbae2d70a879748c14b4b8
tree3475006563375ad915d933603fd17bc833df01a8
parenteaa40ff74e41176250bd6b50116ab03b0c596d5e
now that loop passes don't use DomFrontier, there is no reason
for the unroller to pretend it supports updating it.  It still
has a horrible hack for DomTree.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112444 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/LoopUnrollPass.cpp