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/* Description of target passes for ARC.
Copyright (C) 2019-2021 Free Software Foundation, Inc. */
/* This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
/* First target dependent ARC if-conversion pass. */
INSERT_PASS_AFTER (pass_delay_slots, 1, pass_arc_ifcvt);
/* Second target dependent ARC if-conversion pass. */
INSERT_PASS_BEFORE (pass_shorten_branches, 1, pass_arc_ifcvt);
/* Find annulled delay insns and convert them to use the appropriate
predicate. This allows branch shortening to size up these
instructions properly. */
INSERT_PASS_AFTER (pass_delay_slots, 1, pass_arc_predicate_delay_insns);
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