Update chunk of #if 0'ed code to remove fixed FIXME and make it compile.  We probably want to do some sort of performance assessment before enabling it, though.
Update chunk of #if 0'ed code to remove fixed FIXME and make it compile.  We
probably want to do some sort of performance assessment before enabling it,
though.



git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@90510 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang