Fix a crash related to updating Phi nodes in the original header block. This was
authorOwen Anderson <resistor@mac.com>
Fri, 25 Aug 2006 22:13:55 +0000 (22:13 +0000)
committerOwen Anderson <resistor@mac.com>
Fri, 25 Aug 2006 22:13:55 +0000 (22:13 +0000)
commit203572552d9f91455972ba322a4348e3d1a67c9c
treef8a507bf777f8d7c3df1c234d78f8ffca35a7cfa
parenteb705914924865201f8b8018977d94594b258142
Fix a crash related to updating Phi nodes in the original header block.  This was
causing a crash in 175.vpr

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29887 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/LoopUnroll.cpp