   0  getfield_gc_i %r0, FieldDescr<pypy.module.struct.formatiterator.UnpackFormatIterator.inst_bigendian> -> %i0
   5  -live- %i0, %r0
   5  goto_if_not_int_is_true %i0, L1
   9  int_return $False
  11  ---
  11  L1:
  11  inline_call_r_i <JitCode 'do_unpack_fastpath__pypy_module_struct_formatiterator_UnpackFormatIterator'>, R[%r0] -> %i0
  17  -live- %i0, %r0
  17  catch_exception L2
  20  getfield_gc_r %r0, FieldDescr<pypy.module.struct.formatiterator.UnpackFormatIterator.inst_result_w> -> %r0
  25  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10083fe96d0> -> %r1
  29  setfield_gc_i %r1, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  34  getfield_gc_i %r0, FieldDescr<list.length> -> %i0
  39  int_add %i0, $1 -> %i1
  43  inline_call_ir_v <JitCode '_ll_list_resize_ge__listPtr_Signed'>, I[%i1], R[%r0]
  50  -live- %i0, %r0, %r1
  50  setlistitem_gc_r %r0, %i0, %r1, FieldDescr<list.items>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x10034044150>
  58  int_return $True
  60  ---
  60  L2:
  60  goto_if_exception_mismatch $<* struct object_vtable>, L3
  64  int_return $False
  66  ---
  66  L3:
  66  reraise
