   0  -live- %i0, %i1, %r0, %r1
   0  guard_class %r0 -> %i2
   3  getfield_raw_i %i2, FieldDescr<pypy.module._cffi_backend.ctypeobj.W_CType_vtable.cls_unpack_list_of_int_items> -> %i2
   8  -live- %i0, %i1, %i2, %r0, %r1
   8  switch %i2, <SwitchDictDescr 0:L1, 1:L2, 2:L3, 3:L4>
  12  unreachable
  13  ---
  13  L1:
  13  -live- %i0, %i1, %r0, %r1
  13  ref_copy %r0 -> %r2
  16  inline_call_ir_r <JitCode 'W_CTypePrimitiveSigned.unpack_list_of_int_items'>, I[%i0, %i1], R[%r2] -> %r3
  25  -live- %i0, %i1, %r0, %r1, %r3
  25  L5:
  25  -live- %i0, %i1, %r0, %r1, %r3
  25  goto_if_not_ptr_iszero %r3, L6
  29  L7:
  29  residual_call_ir_r $<* fn W_CType.unpack_ptr>, I[%i0, %i1], R[%r0, %r1], <CallDescr(rrii) EF=7> -> %r2
  40  -live- %r2
  40  ref_return %r2
  42  ---
  42  L6:
  42  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff50cced70> -> %r2
  46  setfield_gc_r %r2, $<* struct pypy.objspace.std.listobject.ListStrategy>, FieldDescr<pypy.objspace.std.listobject.W_ListObject.inst_strategy>
  51  setfield_gc_r %r2, %r3, FieldDescr<pypy.objspace.std.listobject.W_ListObject.inst_lstorage>
  56  ref_return %r2
  58  ---
  58  L2:
  58  -live- %i0, %i1, %r0, %r1
  58  goto L7
  61  ---
  61  L3:
  61  -live- %i0, %i1, %r0, %r1
  61  ref_copy %r0 -> %r2
  64  getfield_gc_i_pure %r2, FieldDescr<pypy.module._cffi_backend.ctypeprim.W_CTypePrimitiveUnsigned.inst_value_fits_long> -> %i2
  69  -live- %i0, %i1, %i2, %r0, %r1, %r2
  69  goto_if_not %i2, L8
  73  inline_call_ir_r <JitCode 'll_alloc_and_set__GcStruct_listLlT_Signed_Signed'>, I[%i1, $0], R[] -> %r3
  81  -live- %i0, %i1, %r0, %r1, %r2, %r3
  81  -live- %i0, %i1, %r0, %r1, %r2, %r3
  81  record_quasiimmut_field %r2, FieldDescr<pypy.module._cffi_backend.ctypeobj.W_CType.inst_size>, FieldDescr<pypy.module._cffi_backend.ctypeobj.W_CType.mutate_size>
  87  getfield_gc_i_pure %r2, FieldDescr<pypy.module._cffi_backend.ctypeobj.W_CType.inst_size> -> %i2
  92  residual_call_ir_v $<* fn unpack_unsigned_list_from_raw_array>, I[%i0, %i2], R[%r3], <CallDescr(rii) EF=5>
 101  -live- %i0, %i1, %r0, %r1, %r3
 101  goto L5
 104  ---
 104  L8:
 104  goto L7
 107  ---
 107  L4:
 107  -live- %i0, %i1, %r0, %r1
 107  goto L7
