revert r98550, it isn't necessary or sufficient.
authorChris Lattner <sabre@nondot.org>
Mon, 15 Mar 2010 18:42:01 +0000 (18:42 +0000)
committerChris Lattner <sabre@nondot.org>
Mon, 15 Mar 2010 18:42:01 +0000 (18:42 +0000)
commit88698f5dbcaa34c4d4e7c1bed7992c976183040a
treedd127145261b2faa60af655bf7075f09d4782d5e
parent90a48adf9cbea48f5318a5eb778056b4413e2ec0
revert r98550, it isn't necessary or sufficient.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98558 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/UnreachableBlockElim.cpp