contrib/gcc-8.0/gcc/loop-unroll.h

   1 /* Loop unrolling header file.
   2    Copyright (C) 2014-2018 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 #ifndef GCC_LOOP_UNROLL_H
  21 #define GCC_LOOP_UNROLL_H
  22
  23 extern void unroll_loops (int);
  24 extern basic_block split_edge_and_insert (edge, rtx_insn *);
  25
  26
  27 #endif /* GCC_LOOP_UNROLL_H */