   0  inline_call_irf_f <JitCode 'ObjectType.unbox'>, I[], R[%r0, %r1], F[] -> %f0
   9  -live- %f0
  12  goto_if_not_float_lt %f0, $1.0, L1
  17  float_copy $nan -> %f0
  20  L2:
  20  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab0cbce678> -> %r0
  24  setfield_gc_f %r0, %f0, FieldDescr<pypy.module.micronumpy.boxes.W_Float16Box.inst_value>
  29  ref_return %r0
  31  ---
  31  L1:
  31  inline_call_irf_f <JitCode 'll_math_acosh__Float'>, I[], R[], F[%f0] -> %f0
  39  -live- %f0
  42  goto L2
