   0  L1:
   0  -live- %i0, %i1, %r0, %r1
   3  int_guard_value %i0
   5  -live- %i0, %i1, %r0, %r1
   8  ref_guard_value %r0
  10  -live- %i0, %i1, %r0, %r1
  13  jit_merge_point $99, I[%i0], R[%r0], F[], I[%i1], R[%r1], F[]
  25  -live- %i0, %i1, %r0, %r1
  28  inline_call_ir_r <JitCode '_spec_sre_match__rpython_rlib_rsre_rsre_core_AbstractMatchContext_star_4'>, I[%i0, %i1], R[%r1, %r0, $<* struct rpython.rlib.rsre.rsre_core.Mark>] -> %r2
  39  -live- %i0, %i1, %r0, %r1, %r2
  42  goto_if_not_ptr_iszero %r2, L2
  46  getfield_gc_i_pure %r1, FieldDescr<rpython.rlib.rsre.rsre_core.AbstractMatchContext.inst_end> -> %i2
  51  -live- %i0, %i1, %i2, %r0, %r1
  54  goto_if_not_int_ge %i1, %i2, L3
  59  int_return $False
  61  ---
  61  L3:
  61  -live- %i0, %i1, %r0, %r1
  64  guard_class %r1 -> %i2
  67  getfield_raw_i %i2, FieldDescr<rpython.rlib.rsre.rsre_core.AbstractMatchContext_vtable.cls_next_indirect> -> %i2
  72  -live- %i0, %i1, %i2, %r0, %r1
  75  switch %i2, <SwitchDictDescr 0:L4, 1:L5>
  79  unreachable
  80  ---
  80  L4:
  80  -live- %i0, %i1, %r0, %r1
  83  inline_call_ir_i <JitCode 'Utf8MatchContext.next'>, I[%i1], R[%r1] -> %i1
  91  -live- %i0, %i1, %r0, %r1
  94  goto L1
  97  ---
  97  L5:
  97  -live- %i0, %i1, %r0, %r1
 100  int_add %i1, $1 -> %i1
 104  goto L1
 107  ---
 107  L2:
 107  setfield_gc_i %r1, %i1, FieldDescr<rpython.rlib.rsre.rsre_core.AbstractMatchContext.inst_match_start>
 112  int_return $True
