   0  inline_call_ir_r <JitCode 'interp_w__W_CData'>, I[$False], R[%r0] -> %r0
   8  -live- %r0
   8  getfield_gc_r_pure %r0, FieldDescr<pypy.module._cffi_backend.cdataobj.W_CData.inst_ctype> -> %r0
  13  ref_return %r0
