-; RUN: llvm-as < %s | llc -march=x86 -join-subclass-copies -stats |& grep {Number of subclass joins performed}
+; RUN: llvm-as < %s | llc -march=x86 -stats |& grep {Number of cross class joins performed}
@mem.6 = external global i64 ; <i64*> [#uses=1]