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/* Description of target passes for IA-32
Copyright (C) 2016-2019 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/>. */
/*
Macros that can be used in this file:
INSERT_PASS_AFTER (PASS, INSTANCE, TGT_PASS)
INSERT_PASS_BEFORE (PASS, INSTANCE, TGT_PASS)
REPLACE_PASS (PASS, INSTANCE, TGT_PASS)
*/
INSERT_PASS_AFTER (pass_reload, 1, pass_insert_vzeroupper);
INSERT_PASS_AFTER (pass_combine, 1, pass_stv, false /* timode_p */);
/* Run the 64-bit STV pass before the CSE pass so that CONST0_RTX and
CONSTM1_RTX generated by the STV pass can be CSEed. */
INSERT_PASS_BEFORE (pass_cse2, 1, pass_stv, true /* timode_p */);
INSERT_PASS_BEFORE (pass_shorten_branches, 1, pass_insert_endbranch);
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