   0  getarrayitem_gc_r %r1, $0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000056093bc36b80> -> %r0
   6  inline_call_r_i <JitCode 'ObjSpace.gateway_r_uint_w'>, R[%r0] -> %i0
  12  -live- %i0
  15  residual_call_ir_r $<* fn trace_next_iteration_hash>, I[%i0], R[], <CallDescr(i) EF=2> -> %r0
  23  ref_return %r0
