some cleanups: remove dead arguments and eliminate ivars
authorChris Lattner <sabre@nondot.org>
Sat, 8 Jan 2011 17:48:33 +0000 (17:48 +0000)
committerChris Lattner <sabre@nondot.org>
Sat, 8 Jan 2011 17:48:33 +0000 (17:48 +0000)
commit4aefc9bf1b963f2fe42f2de3341cd1eb5a9a0ce7
tree260ff9d22cdb89689a20736a74ace88acc6f1fce
parent012ca949afc1e78c06dd49b8bc5f3b6f6c45458d
some cleanups: remove dead arguments and eliminate ivars
that are just passed to one function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123067 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/LoopRotation.cpp