If BB is empty, insert PHI before end() instead of front().
authorEvan Cheng <evan.cheng@apple.com>
Mon, 7 Dec 2009 03:07:01 +0000 (03:07 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Mon, 7 Dec 2009 03:07:01 +0000 (03:07 +0000)
commit7e572eb37f1ddb4c9c165354f48692d4cd66affa
treeec0b6b50f03660bdfde3175983df90b8df28eec9
parent6bfcba7e137113e5f38cc4f937ad61cc7253ec74
If BB is empty, insert PHI before end() instead of front().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90744 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/MachineSSAUpdater.cpp