Factor some code into a new FoldSingleEntryPHINodes method.
authorChris Lattner <sabre@nondot.org>
Wed, 3 Dec 2008 19:44:02 +0000 (19:44 +0000)
committerChris Lattner <sabre@nondot.org>
Wed, 3 Dec 2008 19:44:02 +0000 (19:44 +0000)
commit29874e0dc6c4e55bc384611273343bb358982cc3
treeff01073ac8df137035c562888c7cd0f61b60d29f
parente96cc775e496260b7a42dbd6148dffb0575d1304
Factor some code into a new FoldSingleEntryPHINodes method.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60501 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Transforms/Utils/BasicBlockUtils.h
include/llvm/Transforms/Utils/Local.h
lib/Transforms/Scalar/CondPropagate.cpp
lib/Transforms/Utils/BasicBlockUtils.cpp
lib/Transforms/Utils/SimplifyCFG.cpp
lib/Transforms/Utils/UnrollLoop.cpp