aboutsummaryrefslogtreecommitdiff
path: root/gcc/lto/lto-partition.h
blob: cf5650f5ba06333c459c6edf398e5227af9c1da8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
/* LTO partitioning logic routines.
   Copyright (C) 2009-2013 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/>.  */


/* Structure describing ltrans partitions.  */

struct ltrans_partition_def
{
  lto_symtab_encoder_t encoder;
  const char * name;
  int insns;
  pointer_set_t *initializers_visited;
};

typedef struct ltrans_partition_def *ltrans_partition;

extern vec<ltrans_partition> ltrans_partitions;

void lto_1_to_1_map (void);
void lto_max_map (void);
void lto_balanced_map (void);
void lto_promote_cross_file_statics (void);
void free_ltrans_partitions (void);