   0  getarrayitem_gc_r %r1, $0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000000177231bb0> -> %r0
   6  getarrayitem_gc_r %r1, $1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000000177231bb0> -> %r0
  12  -live- %r0
  12  goto_if_not_ptr_iszero %r0, L1
  16  ref_copy $<* struct rpy_string> -> %r0
  19  L2:
  19  inline_call_r_r <JitCode 'open_cdll'>, R[%r0] -> %r1
  25  -live- %r0, %r1
  25  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x00000001a4c4d830> -> %r2
  29  setfield_gc_r %r2, %r1, FieldDescr<pypy.module._rawffi.interp_rawffi.W_CDLL.inst_cdll>
  34  setfield_gc_r %r2, %r0, FieldDescr<pypy.module._rawffi.interp_rawffi.W_CDLL.inst_name>
  39  inline_call_ir_r <JitCode 'allocate_and_init_instance'>, I[$False, $False, $False, $False], R[$<* struct pypy.interpreter.baseobjspace.W_Root>] -> %r0
  50  -live- %r0, %r2
  50  setfield_gc_r %r2, %r0, FieldDescr<pypy.module._rawffi.interp_rawffi.W_CDLL.inst_w_cache>
  55  ref_return %r2
  57  ---
  57  L1:
  57  inline_call_r_i <JitCode 'W_Root.is_w'>, R[$<* struct pypy.interpreter.baseobjspace.W_Root>, %r0] -> %i0
  64  -live- %i0, %r0
  64  -live- %i0, %r0
  64  goto_if_not %i0, L3
  68  ref_copy $<* struct rpy_string> -> %r0
  71  goto L2
  74  ---
  74  L3:
  74  inline_call_r_r <JitCode 'fsencode_w'>, R[%r0] -> %r0
  80  -live- %r0
  80  goto L2
