#ifndef DFGVirtualRegisterAllocationPhase_h
#define DFGVirtualRegisterAllocationPhase_h
-#include <wtf/Platform.h>
-
#if ENABLE(DFG_JIT)
#include "DFGPhase.h"
// for look-up tables for the linear scan register allocator that the backend
// uses.
-void performVirtualRegisterAllocation(Graph&);
+bool performVirtualRegisterAllocation(Graph&);
} } // namespace JSC::DFG