   0  getfield_gc_r %r0, FieldDescr<pypy.module._cffi_backend.realize_c_type.W_RawFuncType.inst__ctfuncptr> -> %r2
   5  -live- %r0, %r1, %r2
   8  goto_if_not_ptr_iszero %r2, L1
  12  residual_call_r_r $<* fn W_RawFuncType._unpack>, R[%r0, %r1], <CallDescr(rr) EF=7> -> %r1
  20  -live- %r0, %r1
  23  getfield_gc_r_pure %r1, FieldDescr<tuple4.item0> -> %r2
  28  getfield_gc_r_pure %r1, FieldDescr<tuple4.item1> -> %r3
  33  getfield_gc_i_pure %r1, FieldDescr<tuple4.item2> -> %i0
  38  residual_call_ir_r $<* fn _get_function_type>, I[%i0, $2], R[%r2, %r3], <CallDescr(rrii) EF=4> -> %r1
  49  -live- %i0, %r0, %r1, %r2, %r3
  52  catch_exception L2
  55  L3:
  55  setfield_gc_r %r0, %r1, FieldDescr<pypy.module._cffi_backend.realize_c_type.W_RawFuncType.inst__ctfuncptr>
  60  L4:
  60  getfield_gc_r %r0, FieldDescr<pypy.module._cffi_backend.realize_c_type.W_RawFuncType.inst__ctfuncptr> -> %r1
  65  ref_return %r1
  67  ---
  67  L2:
  67  goto_if_exception_mismatch $<* struct object_vtable>, L5
  71  residual_call_ir_r $<* fn _build_function_type>, I[%i0, $2], R[%r2, %r3], <CallDescr(rrii) EF=7> -> %r1
  82  -live- %r0, %r1
  85  goto L3
  88  ---
  88  L5:
  88  reraise
  89  ---
  89  L1:
  89  goto L4
