   0  -live- %i0, %r0, %r1
   0  goto_if_not_int_is_zero %i0, L1
   4  getfield_gc_r_pure %r0, FieldDescr<pypy.module._cffi_backend.ctypeptr.W_CTypePtrOrArray.inst_ctitem> -> %r0
   9  -live- %r0, %r1
   9  guard_class %r0 -> %i0
  12  getfield_raw_i %i0, FieldDescr<pypy.module._cffi_backend.ctypeobj.W_CType_vtable.cls_typeoffsetof_field> -> %i0
  17  -live- %i0, %r0, %r1
  17  switch %i0, <SwitchDictDescr 0:L2, 1:L3, 2:L4>
  21  unreachable
  22  ---
  22  L2:
  22  -live- %r0, %r1
  22  inline_call_ir_r <JitCode 'W_CTypeStructOrUnion.typeoffsetof_field'>, I[$-1], R[%r0, %r1] -> %r0
  31  -live- %r0
  31  ref_return %r0
  33  ---
  33  L3:
  33  -live- %r0, %r1
  33  inline_call_ir_r <JitCode 'W_CTypePointer.typeoffsetof_field'>, I[$-1], R[%r0, %r1] -> %r0
  42  -live- %r0
  42  ref_return %r0
  44  ---
  44  L4:
  44  -live-
  44  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000000018e6b98a0> -> %r0
  48  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  53  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  58  assert_not_none %r0
  60  -live- %r0
  60  guard_class %r0 -> %i0
  63  -live- %r0
  63  raise %r0
  65  ---
  65  L1:
  65  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000000018e6b98a0> -> %r0
  69  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  74  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  79  assert_not_none %r0
  81  -live- %r0
  81  guard_class %r0 -> %i0
  84  -live- %r0
  84  raise %r0
