1/* LTO partitioning logic routines. 2 Copyright (C) 2009-2015 Free Software Foundation, Inc. 3 4This file is part of GCC. 5 6GCC is free software; you can redistribute it and/or modify it under 7the terms of the GNU General Public License as published by the Free 8Software Foundation; either version 3, or (at your option) any later 9version. 10 11GCC is distributed in the hope that it will be useful, but WITHOUT ANY 12WARRANTY; without even the implied warranty of MERCHANTABILITY or 13FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14for more details. 15 16You should have received a copy of the GNU General Public License 17along with GCC; see the file COPYING3. If not see 18<http://www.gnu.org/licenses/>. */ 19 20#include "hash-set.h" 21 22/* Structure describing ltrans partitions. */ 23 24struct ltrans_partition_def 25{ 26 lto_symtab_encoder_t encoder; 27 const char * name; 28 int insns; 29 hash_set<symtab_node *> *initializers_visited; 30}; 31 32typedef struct ltrans_partition_def *ltrans_partition; 33 34extern vec<ltrans_partition> ltrans_partitions; 35 36void lto_1_to_1_map (void); 37void lto_max_map (void); 38void lto_balanced_map (int); 39void lto_promote_cross_file_statics (void); 40void free_ltrans_partitions (void); 41void lto_promote_statics_nonwpa (void); 42