   0  inline_call_r_r <JitCode 'fsencode_w'>, R[%r0] -> %r1
   6  -live- %r1
   6  residual_call_r_r $<* fn readlink>, R[%r1], <CallDescr(r) EF=7> -> %r0
  13  -live- %r0, %r1
  13  catch_exception L1
  16  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000000174027cc8> -> %r1
  20  setfield_gc_r %r1, %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  25  ref_return %r1
  27  ---
  27  L1:
  27  goto_if_exception_mismatch $<* struct object_vtable>, L2
  31  last_exc_value -> %r0
  33  -live- %r0, %r1
  33  goto_if_not_ptr_iszero %r1, L3
  37  inline_call_r_r <JitCode 'wrap_oserror2__None'>, R[%r0, $<* struct pypy.interpreter.baseobjspace.W_Root>] -> %r0
  44  -live- %r0
  44  L4:
  44  assert_not_none %r0
  46  -live- %r0
  46  guard_class %r0 -> %i0
  49  -live- %r0
  49  raise %r0
  51  ---
  51  L3:
  51  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000000174027cc8> -> %r2
  55  setfield_gc_r %r2, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  60  inline_call_r_r <JitCode 'wrap_oserror2__None'>, R[%r0, %r2] -> %r0
  67  -live- %r0
  67  goto L4
  70  ---
  70  L2:
  70  reraise
