Bring UsedBlocks back. StrongPHIElimination needs this information.
authorOwen Anderson <resistor@mac.com>
Thu, 8 Nov 2007 01:20:48 +0000 (01:20 +0000)
committerOwen Anderson <resistor@mac.com>
Thu, 8 Nov 2007 01:20:48 +0000 (01:20 +0000)
commita018540807775703d630e9c92f9d8013d545599e
tree9f30b3ba2b3985dd0d498b40311128422cb9471f
parent43b665db50292420ff310f9050da9c28e48d252c
Bring UsedBlocks back.  StrongPHIElimination needs this information.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43866 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/LiveVariables.cpp
lib/CodeGen/PHIElimination.cpp
lib/CodeGen/TwoAddressInstructionPass.cpp