gcc/config/aarch64/aarch64-passes.def

   1 /* AArch64-specific passes declarations.
   2    Copyright (C) 2016-2025 Free Software Foundation, Inc.
   3    Contributed by ARM Ltd.
   4
   5    This file is part of GCC.
   6
   7    GCC is free software; you can redistribute it and/or modify it
   8    under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3, or (at your option)
  10    any later version.
  11
  12    GCC is distributed in the hope that it will be useful, but
  13    WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15    General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with GCC; see the file COPYING3.  If not see
  19    <http://www.gnu.org/licenses/>.  */
  20
  21 INSERT_PASS_BEFORE (pass_sched, 1, pass_aarch64_early_ra);
  22 INSERT_PASS_AFTER (pass_regrename, 1, pass_fma_steering);
  23 INSERT_PASS_BEFORE (pass_reorder_blocks, 1, pass_track_speculation);
  24 INSERT_PASS_BEFORE (pass_late_thread_prologue_and_epilogue, 1, pass_switch_pstate_sm);
  25 INSERT_PASS_BEFORE (pass_late_thread_prologue_and_epilogue, 1, pass_late_track_speculation);
  26 INSERT_PASS_BEFORE (pass_shorten_branches, 1, pass_insert_bti);
  27 INSERT_PASS_AFTER (pass_if_after_combine, 1, pass_cc_fusion);
  28 INSERT_PASS_BEFORE (pass_early_remat, 1, pass_ldp_fusion);
  29 INSERT_PASS_BEFORE (pass_peephole2, 1, pass_ldp_fusion);