   0  residual_call_r_r $<* fn get_nonmovingbuffer_final_null>, R[%r0], <CallDescr(r) EF=5> -> %r2
   7  -live- %r0, %r1, %r2
   7  getfield_gc_i_pure %r2, FieldDescr<tuple2.item0> -> %i0
  12  getfield_gc_i_pure %r2, FieldDescr<tuple2.item1> -> %i1
  17  residual_call_r_r $<* fn get_nonmovingbuffer_final_null>, R[%r1], <CallDescr(r) EF=5> -> %r2
  24  -live- %i0, %i1, %r0, %r1, %r2
  24  getfield_gc_i_pure %r2, FieldDescr<tuple2.item0> -> %i2
  29  getfield_gc_i_pure %r2, FieldDescr<tuple2.item1> -> %i3
  34  residual_call_ir_i $<* fn ccall_link__arrayPtr_arrayPtr>, I[%i0, %i2], R[], <CallDescr(ii) EF=7> -> %i4
  43  -live- %i0, %i1, %i2, %i3, %i4, %r0, %r1
  43  residual_call_ir_v $<* fn free_nonmovingbuffer>, I[%i0, %i1], R[%r0], <CallDescr(rii) EF=2>
  52  residual_call_ir_v $<* fn free_nonmovingbuffer>, I[%i2, %i3], R[%r1], <CallDescr(rii) EF=2>
  61  inline_call_ir_i <JitCode 'handle_posix_error__link'>, I[%i4], R[$<* struct rpy_string>] -> %i0
  69  -live-
  69  void_return
