   0  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__utf8> -> %r0
   5  -live- %r0
   8  goto_if_not_ptr_nonzero %r0, L1
  12  strhash %r0 -> %i0
  15  conditional_call_value_ir_i %i0, $<* fn _ll_strhash__rpy_stringPtr>, I[], R[%r0], <CallDescr(r) EF=2> -> %i0
  24  int_eq %i0, $-1 -> %i1
  28  int_sub %i0, %i1 -> %i0
  32  L2:
  32  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab0ce2a138> -> %r0
  36  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  41  ref_return %r0
  43  ---
  43  L1:
  43  int_copy $0 -> %i0
  46  goto L2
