   0  float_sub %f0, %f0 -> %f1
   4  -live- %f0, %f1, %i0, %i1, %i2
   7  goto_if_not_float_eq %f1, $0.0, L1
  12  int_copy $1 -> %i3
  15  L2:
  15  inline_call_irf_r <JitCode 'dtoa_formatd'>, I[%i0, %i1, %i2], R[], F[%f0] -> %r0
  26  -live- %i3, %r0
  29  new <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaaaf9675c58> -> %r1
  33  setfield_gc_r %r1, %r0, FieldDescr<tuple2.item0>
  38  setfield_gc_i %r1, %i3, FieldDescr<tuple2.item1>
  43  ref_return %r1
  45  ---
  45  L1:
  45  float_add %f0, $1.1235582092889474e+307 -> %f1
  49  float_eq %f1, %f0 -> %i3
  53  -live- %f0, %i0, %i1, %i2, %i3
  56  goto_if_not %i3, L3
  60  int_copy $3 -> %i3
  63  goto L2
  66  ---
  66  L3:
  66  int_copy $2 -> %i3
  69  goto L2
