1/* Description of target passes for ARC.
2   Copyright (C) 2019-2020 Free Software Foundation, Inc. */
3
4/* This file is part of GCC.
5
6   GCC is free software; you can redistribute it and/or modify it under
7   the terms of the GNU General Public License as published by the Free
8   Software Foundation; either version 3, or (at your option) any later
9   version.
10
11   GCC is distributed in the hope that it will be useful, but WITHOUT ANY
12   WARRANTY; without even the implied warranty of MERCHANTABILITY or
13   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14   for more details.
15
16   You should have received a copy of the GNU General Public License
17   along with GCC; see the file COPYING3.  If not see
18   <http://www.gnu.org/licenses/>.  */
19
20/* First target dependent ARC if-conversion pass.  */
21INSERT_PASS_AFTER (pass_delay_slots, 1, pass_arc_ifcvt);
22
23/* Second target dependent ARC if-conversion pass.  */
24INSERT_PASS_BEFORE (pass_shorten_branches, 1, pass_arc_ifcvt);
25
26/* Find annulled delay insns and convert them to use the appropriate
27   predicate.  This allows branch shortening to size up these
28   instructions properly.  */
29INSERT_PASS_AFTER (pass_delay_slots, 1, pass_arc_predicate_delay_insns);
30