   0  -live- %r1
   3  goto_if_not_ptr_nonzero %r1, L1
   7  ref_copy %r1 -> %r0
  10  -live- %r0, %r1
  13  guard_class %r1 -> %i0
  16  -live- %i0, %r0
  19  goto_if_not_int_eq %i0, $<* struct object_vtable>, L2
  24  getfield_gc_r %r0, FieldDescr<pypy.module._sre.interp_sre.W_SRE_Match.inst_ctx> -> %r0
  29  getfield_gc_i_pure %r0, FieldDescr<rpython.rlib.rsre.rsre_core.AbstractMatchContext.inst_end> -> %i1
  34  -live- %i1, %r0
  37  guard_class %r0 -> %i0
  40  -live- %i0, %i1, %r0
  43  goto_if_not_int_eq %i0, $<* struct object_vtable>, L3
  48  getfield_gc_r %r0, FieldDescr<rpython.rlib.rsre.rsre_utf8.Utf8MatchContext.inst_w_unicode_obj> -> %r0
  53  inline_call_ir_i <JitCode 'W_UnicodeObject._byte_to_index'>, I[%i1], R[%r0] -> %i1
  61  L4:
  61  -live- %i1
  64  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab01c05398> -> %r0
  68  setfield_gc_i %r0, %i1, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  73  ref_return %r0
  75  ---
  75  L3:
  75  goto L4
  78  ---
  78  L2:
  78  L5:
  78  raise $<* struct object>
  80  ---
  80  L1:
  80  goto L5
