Revert "Don't create unnecessary PHIs"
authorReid Kleckner <rnk@google.com>
Mon, 14 Dec 2015 22:36:57 +0000 (22:36 +0000)
committerReid Kleckner <rnk@google.com>
Mon, 14 Dec 2015 22:36:57 +0000 (22:36 +0000)
commit1b87b044fbc993c405cb631f8eb345ac5912ad0b
treefd8a426fae9935095d91c11dc0c0a7b1e336ff70
parent3a1999a31131b95b9ae19cdcfb8bc00bf585ed85
Revert "Don't create unnecessary PHIs"

This reverts commit r255489.

It causes test failures in Chromium and does not appear to respect the
AlternativeV parameter.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@255562 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Utils/SimplifyCFG.cpp
test/Transforms/SimplifyCFG/merge-cond-stores-2.ll [deleted file]
test/Transforms/SimplifyCFG/merge-cond-stores.ll