Update LoopSimplify to require and preserve DominatorTree only.
authorDevang Patel <dpatel@apple.com>
Fri, 8 Jun 2007 01:50:32 +0000 (01:50 +0000)
committerDevang Patel <dpatel@apple.com>
Fri, 8 Jun 2007 01:50:32 +0000 (01:50 +0000)
commitdba2413b2ecf4e781f457036a2eb0f103192e90d
tree712d3f0656e20358cd291b89d5480916b63bc140
parent1a90a5aebe3488dc3feaab60ba16bed1659ba27b
Update LoopSimplify to require and preserve DominatorTree only.
Now LoopSimplify does not require nor preserve ETForest.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37512 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Analysis/Dominators.h
lib/Transforms/Utils/LoopSimplify.cpp
lib/VMCore/Dominators.cpp