   0  int_add %i1, %i2 -> %i4
   4  raw_load_f %i0, %i4, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aa60e673d0> -> %f0
  10  int_add %i1, %i2 -> %i1
  14  int_add %i1, $8 -> %i1
  18  raw_load_f %i0, %i1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aa60e673d0> -> %f1
  24  -live- %f0, %f1, %i3
  24  goto_if_not %i3, L1
  28  L2:
  28  new <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aaa171bfa0> -> %r0
  32  setfield_gc_f %r0, %f0, FieldDescr<tuple2.item0>
  37  setfield_gc_f %r0, %f1, FieldDescr<tuple2.item1>
  42  ref_return %r0
  44  ---
  44  L1:
  44  inline_call_irf_f <JitCode 'byteswap__Float'>, I[], R[], F[%f0] -> %f0
  52  -live- %f0, %f1
  52  inline_call_irf_f <JitCode 'byteswap__Float'>, I[], R[], F[%f1] -> %f1
  60  -live- %f0, %f1
  60  goto L2
