Fix a future TwoAddressInstructionPass crash.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Thu, 9 Aug 2012 22:08:26 +0000 (22:08 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Thu, 9 Aug 2012 22:08:26 +0000 (22:08 +0000)
commit988069e2291f62dced081dd54da38b9683bdbdca
tree67a740437e8165221a0143ed1d37fa1085971c28
parent69a0aa87f8d64895af082cb52c7ecee0f6021d20
Fix a future TwoAddressInstructionPass crash.

No test case, the crash only happens when the default use list order is
changed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161627 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/TwoAddressInstructionPass.cpp