   0  arraylen_gc %r0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000aaab0d404e20> -> %i0
   5  arraylen_gc %r1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000aaab0d404e20> -> %i1
  10  -live- %i0, %i1, %r0, %r1
  13  int_add_jump_if_ovf L1, %i0, %i1 -> %i2
  19  new_array %i2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000aaab0d404e20> -> %r2
  24  residual_call_ir_v $<* fn ll_arraycopy__arrayPtr_arrayPtr_Signed_Signed_Signed>, I[$0, $0, %i0], R[%r0, %r2], <CallDescr(rriii) EF=2 OS_ARRAYCOPY>
  35  residual_call_ir_v $<* fn ll_arraycopy__arrayPtr_arrayPtr_Signed_Signed_Signed>, I[$0, %i0, %i1], R[%r1, %r2], <CallDescr(rriii) EF=2 OS_ARRAYCOPY>
  46  ref_return %r2
  48  ---
  48  L1:
  48  raise $<* struct object>
