   0  arraylen_gc %r2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x1009f2142d0> -> %i0
   5  -live- %i0, %r0, %r1, %r2
   5  goto_if_not_int_is_zero %i0, L1
   9  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10096124f10> -> %r0
  13  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  18  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10094c3ea50> -> %r1
  22  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  27  setfield_gc_r %r1, %r0, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
  32  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
  37  -live- %r1
  37  raise %r1
  39  ---
  39  L1:
  39  inline_call_r_r <JitCode 'allocate_instance__W_IMap'>, R[%r0] -> %r0
  45  -live- %r0, %r1, %r2
  45  residual_call_r_v $<* fn W_IMap.__init__>, R[%r0, %r1, %r2], <CallDescr(rrr) EF=7>
  53  -live- %r0
  53  ref_return %r0
