Watch out for duplicated PHI instructions.
authorEvan Cheng <evan.cheng@apple.com>
Mon, 7 Dec 2009 23:11:03 +0000 (23:11 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Mon, 7 Dec 2009 23:11:03 +0000 (23:11 +0000)
commit3a41ddb1b98ba6f8ea8b2b65e9d9d0e53d3d4419
treef4d40736b0ef8629c7ddc9b70cafd8898a444734
parentd8f079c25e8bcaf4d10bfa9c3f6a38cd5ac84329
Watch out for duplicated PHI instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90816 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/MachineSSAUpdater.cpp