   0  getfield_gc_r %r0, FieldDescr<pypy.module._cffi_backend.realize_c_type.W_RawFuncType.inst__ctfuncptr> -> %r2
   5  -live- %r0, %r1, %r2
   5  goto_if_not_ptr_iszero %r2, L1
   9  residual_call_r_r $<* fn W_RawFuncType._unpack>, R[%r0, %r1], <CallDescr(rr) EF=7> -> %r1
  17  -live- %r0, %r1
  17  getfield_gc_r_pure %r1, FieldDescr<tuple4.item0> -> %r2
  22  getfield_gc_r_pure %r1, FieldDescr<tuple4.item1> -> %r3
  27  getfield_gc_i_pure %r1, FieldDescr<tuple4.item2> -> %i0
  32  residual_call_ir_r $<* fn _get_function_type>, I[%i0, $15], R[%r2, %r3], <CallDescr(rrii) EF=4> -> %r1
  43  -live- %i0, %r0, %r1, %r2, %r3
  43  catch_exception L2
  46  L3:
  46  setfield_gc_r %r0, %r1, FieldDescr<pypy.module._cffi_backend.realize_c_type.W_RawFuncType.inst__ctfuncptr>
  51  L4:
  51  getfield_gc_r %r0, FieldDescr<pypy.module._cffi_backend.realize_c_type.W_RawFuncType.inst__ctfuncptr> -> %r1
  56  ref_return %r1
  58  ---
  58  L2:
  58  goto_if_exception_mismatch $<* struct object_vtable>, L5
  62  residual_call_ir_r $<* fn _build_function_type>, I[%i0, $15], R[%r2, %r3], <CallDescr(rrii) EF=7> -> %r1
  73  -live- %r0, %r1
  73  goto L3
  76  ---
  76  L5:
  76  reraise
  77  ---
  77  L1:
  77  goto L4
