   0  getarrayitem_gc_r %r1, $0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x7fff49db9320> -> %r0
   6  -live- %r0
   6  guard_class %r0 -> %i0
   9  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_float_w> -> %i0
  14  -live- %i0, %r0
  14  switch %i0, <SwitchDictDescr 0:L1, 1:L2, 2:L3, 3:L4>
  18  unreachable
  19  ---
  19  L1:
  19  -live- %r0
  19  inline_call_irf_f <JitCode 'W_Root.float_w'>, I[$True], R[%r0], F[] -> %f0
  28  -live- %f0
  28  L5:
  28  inline_call_irf_v <JitCode '_check_sleep_arg'>, I[], R[], F[%f0]
  35  -live- %f0
  35  inline_call_irf_v <JitCode 'sleep'>, I[], R[], F[%f0]
  42  -live-
  42  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  44  ---
  44  L2:
  44  -live- %r0
  44  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.longobject.W_LongObject.inst_num> -> %r0
  49  residual_call_irf_f $<* fn rbigint.tofloat>, I[], R[%r0], F[], <CallDescr(r) EF=4> -> %f0
  58  -live- %f0
  58  catch_exception L6
  61  goto L5
  64  ---
  64  L6:
  64  goto_if_exception_mismatch $<* struct object_vtable>, L7
  68  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff4a07fb90> -> %r0
  72  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  77  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  82  assert_not_none %r0
  84  -live- %r0
  84  guard_class %r0 -> %i0
  87  -live- %r0
  87  raise %r0
  89  ---
  89  L7:
  89  reraise
  90  ---
  90  L3:
  90  -live- %r0
  90  getfield_gc_f_pure %r0, FieldDescr<pypy.objspace.std.floatobject.W_FloatObject.inst_floatval> -> %f0
  95  goto L5
  98  ---
  98  L4:
  98  -live- %r0
  98  getfield_gc_i_pure %r0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i0
 103  cast_int_to_float %i0 -> %f0
 106  goto L5
