tree d1ce6b7fde7f0b1d974736565768fed340bc7e84
parent 84e5cac70ae394d708614016db20eb0cfbe82ec2
author Dan Gohman <gohman@apple.com> 1242697966 +0000
committer Dan Gohman <gohman@apple.com> 1242697966 +0000

Add some comments noting how IndVarSimplify facilitates
LoopInfo functionality.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72091 91177308-0d34-0410-b5e6-96231b3b80d8