1*38fd1498Szrj /* LTO partitioning logic routines. 2*38fd1498Szrj Copyright (C) 2009-2018 Free Software Foundation, Inc. 3*38fd1498Szrj 4*38fd1498Szrj This file is part of GCC. 5*38fd1498Szrj 6*38fd1498Szrj GCC is free software; you can redistribute it and/or modify it under 7*38fd1498Szrj the terms of the GNU General Public License as published by the Free 8*38fd1498Szrj Software Foundation; either version 3, or (at your option) any later 9*38fd1498Szrj version. 10*38fd1498Szrj 11*38fd1498Szrj GCC is distributed in the hope that it will be useful, but WITHOUT ANY 12*38fd1498Szrj WARRANTY; without even the implied warranty of MERCHANTABILITY or 13*38fd1498Szrj FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14*38fd1498Szrj for more details. 15*38fd1498Szrj 16*38fd1498Szrj You should have received a copy of the GNU General Public License 17*38fd1498Szrj along with GCC; see the file COPYING3. If not see 18*38fd1498Szrj <http://www.gnu.org/licenses/>. */ 19*38fd1498Szrj 20*38fd1498Szrj 21*38fd1498Szrj /* Structure describing ltrans partitions. */ 22*38fd1498Szrj 23*38fd1498Szrj struct ltrans_partition_def 24*38fd1498Szrj { 25*38fd1498Szrj lto_symtab_encoder_t encoder; 26*38fd1498Szrj const char * name; 27*38fd1498Szrj int insns; 28*38fd1498Szrj int symbols; 29*38fd1498Szrj hash_set<symtab_node *> *initializers_visited; 30*38fd1498Szrj }; 31*38fd1498Szrj 32*38fd1498Szrj typedef struct ltrans_partition_def *ltrans_partition; 33*38fd1498Szrj 34*38fd1498Szrj extern vec<ltrans_partition> ltrans_partitions; 35*38fd1498Szrj 36*38fd1498Szrj void lto_1_to_1_map (void); 37*38fd1498Szrj void lto_max_map (void); 38*38fd1498Szrj void lto_balanced_map (int, int); 39*38fd1498Szrj void lto_promote_cross_file_statics (void); 40*38fd1498Szrj void free_ltrans_partitions (void); 41*38fd1498Szrj void lto_promote_statics_nonwpa (void); 42