   0  getfield_gc_f_pure %r1, FieldDescr<tuple2.item0> -> %f0
   5  float_add %f0, $1.1235582092889474e+307 -> %f1
   9  float_eq %f1, %f0 -> %i0
  13  -live- %i0, %r1
  16  goto_if_not %i0, L1
  20  getfield_gc_f_pure %r1, FieldDescr<tuple2.item1> -> %f0
  25  float_sub %f0, %f0 -> %f0
  29  -live- %f0, %r1
  32  goto_if_not_float_eq %f0, $0.0, L2
  37  ref_return $<* struct tuple2>
  39  ---
  39  L2:
  39  L3:
  39  getfield_gc_f_pure %r1, FieldDescr<tuple2.item0> -> %f0
  44  getfield_gc_f_pure %r1, FieldDescr<tuple2.item1> -> %f1
  49  float_neg %f1 -> %f1
  52  inline_call_irf_r <JitCode 'c_tanh'>, I[], R[], F[%f1, %f0] -> %r0
  61  -live- %r0
  64  getfield_gc_f_pure %r0, FieldDescr<tuple2.item0> -> %f0
  69  getfield_gc_f_pure %r0, FieldDescr<tuple2.item1> -> %f1
  74  float_neg %f0 -> %f0
  77  new <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000563a75e96410> -> %r0
  81  setfield_gc_f %r0, %f1, FieldDescr<tuple2.item0>
  86  setfield_gc_f %r0, %f0, FieldDescr<tuple2.item1>
  91  ref_return %r0
  93  ---
  93  L1:
  93  goto L3
