   0  inline_call_ir_r <JitCode 'W_FFIObject.ffi_type'>, I[$3], R[%r0, %r1] -> %r1
   9  -live- %r0, %r1, %r2, %r3
  12  arraylen_gc %r3, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aaa8c14b80> -> %i0
  17  -live- %i0, %r0, %r1, %r2, %r3
  20  goto_if_not_int_is_zero %i0, L1
  24  inline_call_ir_r <JitCode 'W_CType.direct_typeoffsetof'>, I[$0], R[%r1, %r2] -> %r0
  33  -live- %r0
  36  getfield_gc_i_pure %r0, FieldDescr<tuple2.item1> -> %i0
  41  L2:
  41  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aa74983ec0> -> %r0
  45  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  50  ref_return %r0
  52  ---
  52  L1:
  52  residual_call_r_i $<* fn W_FFIObject._more_offsetof>, R[%r0, %r1, %r2, %r3], <CallDescr(rrrr) EF=7> -> %i0
  62  -live- %i0
  65  goto L2
