Use the built-in postorder iterators rather than computing a postorder walk by hand.
authorOwen Anderson <resistor@mac.com>
Mon, 25 Jun 2007 18:25:31 +0000 (18:25 +0000)
committerOwen Anderson <resistor@mac.com>
Mon, 25 Jun 2007 18:25:31 +0000 (18:25 +0000)
commit9030d384c404ef2d28e2464cddcfbea268a12109
treef157c78859f6db1cf3ed3301b8ae75299b1d28e5
parentc38adbb846c5844445624e692629da6861142211
Use the built-in postorder iterators rather than computing a postorder walk by hand.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37721 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/GVNPRE.cpp