   0  inline_call_r_i <JitCode 'Bool.unbox'>, R[%r0, %r1] -> %i0
   7  -live- %i0
   7  cast_singlefloat_to_float %i0 -> %f0
  10  -live- %f0
  10  goto_if_not_float_ge %f0, $-1.0, L1
  15  -live- %f0
  15  goto_if_not_float_le %f0, $1.0, L2
  20  inline_call_irf_f <JitCode 'll_math_acos__Float'>, I[], R[], F[%f0] -> %f0
  28  -live- %f0
  28  L3:
  28  cast_float_to_singlefloat %f0 -> %i0
  31  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0xc938288c> -> %r0
  35  setfield_gc_i %r0, %i0, FieldDescr<pypy.module.micronumpy.boxes.W_Float32Box.inst_value>
  40  ref_return %r0
  42  ---
  42  L2:
  42  float_copy $nan -> %f0
  45  goto L3
  48  ---
  48  L1:
  48  float_copy $nan -> %f0
  51  goto L3
