adjust a couple xforms to work with null bb's in BlockAddress.
authorChris Lattner <sabre@nondot.org>
Sat, 31 Oct 2009 20:13:24 +0000 (20:13 +0000)
committerChris Lattner <sabre@nondot.org>
Sat, 31 Oct 2009 20:13:24 +0000 (20:13 +0000)
commitc1dc35094e3ffcb4b3a765f0f786b8a2948bc321
treefc2ae649b0f036d8ad53661a318ae6e9bc43d57f
parent7d83ebcadd725d050cc58962e9b7c4312d676e7f
adjust a couple xforms to work with null bb's in BlockAddress.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85680 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/IPO/GlobalOpt.cpp
lib/Transforms/Utils/ValueMapper.cpp