   0  getfield_gc_r %r0, FieldDescr<pypy.module.posix.interp_posix.FileEncoder.inst_w_obj> -> %r0
   5  inline_call_r_r <JitCode 'fsencode_w'>, R[%r0] -> %r0
  11  -live- %i0, %i1, %r0
  11  residual_call_ir_i $<* fn ll_os.ll_os_open>, I[%i0, $438], R[%r0], <CallDescr(rii) EF=7> -> %i0
  21  -live- %i0, %i1
  21  -live- %i0, %i1
  21  goto_if_not %i1, L1
  25  residual_call_ir_i $<* fn ll_os.ll_os_lseek>, I[%i0, $0, $2], R[], <CallDescr(iii) EF=7> -> %i1
  35  -live- %i0
  35  catch_exception L2
  38  L3:
  38  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x3fff40b46b10> -> %r0
  42  setfield_gc_i %r0, %i0, FieldDescr<rpython.rlib.streamio.DiskFile.inst_fd>
  47  setfield_gc_i %r0, $'\x01', FieldDescr<rpython.rlib.streamio.DiskFile.inst_signal_checker>
  52  ref_return %r0
  54  ---
  54  L2:
  54  goto_if_exception_mismatch $<* struct object_vtable>, L4
  58  goto L3
  61  ---
  61  L4:
  61  reraise
  62  ---
  62  L1:
  62  goto L3
