   0  inline_call_irf_f <JitCode 'ObjectType.unbox'>, I[], R[%r0, %r1], F[] -> %f0
   9  -live- %f0
   9  inline_call_irf_i <JitCode 'float_pack'>, I[$2], R[], F[%f0] -> %i0
  18  -live- %i0
  18  int_and %i0, $65535 -> %i0
  22  int_and %i0, $255 -> %i1
  26  int_and %i0, $65280 -> %i0
  30  int_lshift %i1, $8 -> %i1
  34  int_rshift %i0, $8 -> %i0
  38  int_or %i1, %i0 -> %i0
  42  int_and %i0, $65535 -> %i0
  46  inline_call_irf_f <JitCode 'float_unpack'>, I[%i0, $2], R[], F[] -> %f0
  55  -live- %f0
  55  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aac581cf00> -> %r0
  59  setfield_gc_f %r0, %f0, FieldDescr<pypy.module.micronumpy.boxes.W_Float16Box.inst_value>
  64  ref_return %r0
