Reapply r85338.
authorBill Wendling <isanbard@gmail.com>
Thu, 29 Oct 2009 17:39:46 +0000 (17:39 +0000)
committerBill Wendling <isanbard@gmail.com>
Thu, 29 Oct 2009 17:39:46 +0000 (17:39 +0000)
commita33ac6a4c18b51888bc8fd8c36b7d5cbe561161f
tree82933c4bd070767014412430fb9c8d5f2909421e
parent0507d8373a074c77f524b435cdf076accd65394a
Reapply r85338.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85514 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SimpleRegisterCoalescing.cpp
lib/CodeGen/SimpleRegisterCoalescing.h