Avoid potential iterator invalidation problems.
authorOwen Anderson <resistor@mac.com>
Mon, 30 Jul 2007 21:26:39 +0000 (21:26 +0000)
committerOwen Anderson <resistor@mac.com>
Mon, 30 Jul 2007 21:26:39 +0000 (21:26 +0000)
commit891eecb040b26426fdb31499939eb1916ce6bf8d
treeb4268c1a3676d4a735fd5cfb8acddd352ea5b851
parentdf5cf2074c336fb4de7e5b77e7b3bbbf21948a53
Avoid potential iterator invalidation problems.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40607 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/GVN.cpp