}
char MachineLoopInfo::ID = 0;
-static RegisterPass<MachineLoopInfo>
-X("machine-loops", "Machine Natural Loop Construction", true);
+INITIALIZE_PASS(MachineLoopInfo, "machine-loops",
+ "Machine Natural Loop Construction", true, true);
char &llvm::MachineLoopInfoID = MachineLoopInfo::ID;