   0  -live- %r0
   3  goto_if_not_ptr_nonzero %r0, L1
   7  ref_copy %r0 -> %r1
  10  -live- %r0, %r1
  13  guard_class %r1 -> %i0
  16  -live- %i0, %r0
  19  goto_if_not_int_eq %i0, $<* struct object_vtable>, L2
  24  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.bufferobject.W_AbstractBuffer.inst_buf> -> %r1
  29  -live- %r1
  32  guard_class %r1 -> %i0
  35  getfield_raw_i %i0, FieldDescr<rpython.rlib.buffer.Buffer_vtable.cls_getlength> -> %i0
  40  -live- %i0, %r1
  43  int_guard_value %i0
  45  residual_call_r_i %i0, <IndirectCallTargets>, R[%r1], <CallDescr(r) EF=5> -> %i0
  52  -live- %i0
  55  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab1b2f3018> -> %r1
  59  setfield_gc_i %r1, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  64  ref_return %r1
  66  ---
  66  L2:
  66  L3:
  66  inline_call_r_r <JitCode 'oefmt____s__object_expected__got___T__instead_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r0] -> %r1
  75  -live- %r1
  78  assert_not_none %r1
  80  -live- %r1
  83  guard_class %r1 -> %i0
  86  -live- %r1
  89  raise %r1
  91  ---
  91  L1:
  91  goto L3
