Use the new 'moveBefore' method to simplify some code. Really, which is
authorChris Lattner <sabre@nondot.org>
Mon, 8 Aug 2005 19:11:57 +0000 (19:11 +0000)
committerChris Lattner <sabre@nondot.org>
Mon, 8 Aug 2005 19:11:57 +0000 (19:11 +0000)
commit4bc5f8071a28b6fc4f4c2207dd03a5f747d0d84b
tree79609c739e34f77a2e9edaa1c515b8796781ff20
parentde0132453e2939488c2d69290bfdfb2cde94a0af
Use the new 'moveBefore' method to simplify some code.  Really, which is
easier to understand?  :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22706 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/InstructionCombining.cpp
lib/Transforms/Scalar/Reassociate.cpp
lib/Transforms/Scalar/TailRecursionElimination.cpp