   0  inline_call_r_r <JitCode 'PackFormatIterator.accept_obj_arg'>, R[%r0] -> %r2
   6  -live- %r0, %r2
   9  goto_if_not_ptr_nonzero %r2, L1
  13  ref_copy %r2 -> %r1
  16  -live- %r0, %r1, %r2
  19  guard_class %r1 -> %i0
  22  -live- %i0, %r0, %r2
  25  goto_if_not_int_eq %i0, $<* struct object_vtable>, L2
  30  getfield_gc_i_pure %r2, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i0
  35  int_is_true %i0 -> %i0
  38  L3:
  38  -live- %i0, %r0
  41  goto_if_not %i0, L4
  45  int_copy $'\x01' -> %i0
  48  L5:
  48  getfield_gc_r %r0, FieldDescr<pypy.module.struct.formatiterator.PackFormatIterator.inst_wbuf> -> %r1
  53  getfield_gc_i %r0, FieldDescr<pypy.module.struct.formatiterator.PackFormatIterator.inst_pos> -> %i1
  58  -live- %i0, %i1, %r0, %r1
  61  guard_class %r1 -> %i2
  64  getfield_raw_i %i2, FieldDescr<rpython.rlib.buffer.Buffer_vtable.cls_setitem> -> %i2
  69  -live- %i0, %i1, %i2, %r0, %r1
  72  int_guard_value %i2
  74  residual_call_ir_v %i2, <IndirectCallTargets>, I[%i1, %i0], R[%r1], <CallDescr(rii) EF=7>
  83  -live- %r0
  86  getfield_gc_i %r0, FieldDescr<pypy.module.struct.formatiterator.PackFormatIterator.inst_pos> -> %i0
  91  int_add %i0, $1 -> %i0
  95  setfield_gc_i %r0, %i0, FieldDescr<pypy.module.struct.formatiterator.PackFormatIterator.inst_pos>
 100  void_return
 101  ---
 101  L4:
 101  int_copy $'\x00' -> %i0
 104  goto L5
 107  ---
 107  L2:
 107  L6:
 107  inline_call_r_i <JitCode 'is_true'>, R[%r2] -> %i0
 113  -live- %i0, %r0
 116  goto L3
 119  ---
 119  L1:
 119  goto L6
