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Add stats on adhoc table to dump_line_table_statistics

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gcc/ChangeLog:
	* input.c (dump_line_table_statistics): Dump stats on adhoc table.

libcpp/ChangeLog:
	* include/line-map.h (struct linemap_stats): Add fields
	"adhoc_table_size" and "adhoc_table_entries_used".
	* line-map.c (linemap_get_statistics): Populate above fields.

From-SVN: r229873
This commit is contained in:
David Malcolm 2015-11-06 18:40:56 +00:00 committed by David Malcolm
parent 2a8e33581b
commit ee015909ee
5 changed files with 21 additions and 0 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2015-11-06 David Malcolm <dmalcolm@redhat.com>
* input.c (dump_line_table_statistics): Dump stats on adhoc table.
2015-11-07 Jan Hubicka <hubicka@ucw.cz>
* tree-core.h (size_type_kind): Remove OEP_CONSTANT_ADDRESS_OF and

6
gcc/input.c
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@ -866,6 +866,12 @@ dump_line_table_statistics (void)
fprintf (stderr, "Total used maps size: %5ld%c\n",
SCALE (total_used_map_size),
STAT_LABEL (total_used_map_size));
fprintf (stderr, "Ad-hoc table size: %5ld%c\n",
SCALE (s.adhoc_table_size),
STAT_LABEL (s.adhoc_table_size));
fprintf (stderr, "Ad-hoc table entries used: %5ld\n",
s.adhoc_table_entries_used);
fprintf (stderr, "\n");
}

6
libcpp/ChangeLog
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@ -1,3 +1,9 @@
2015-11-06 David Malcolm <dmalcolm@redhat.com>
* include/line-map.h (struct linemap_stats): Add fields
"adhoc_table_size" and "adhoc_table_entries_used".
* line-map.c (linemap_get_statistics): Populate above fields.
2015-11-04 Mikhail Maltsev <maltsevm@gmail.com>
* config.in: Regenerate.

2
libcpp/include/line-map.h
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@ -1143,6 +1143,8 @@ struct linemap_stats
long macro_maps_used_size;
long macro_maps_locations_size;
long duplicated_macro_maps_locations_size;
long adhoc_table_size;
long adhoc_table_entries_used;
};
/* Return the highest location emitted for a given file for which

3
libcpp/line-map.c
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@ -1712,6 +1712,9 @@ linemap_get_statistics (struct line_maps *set,
s->macro_maps_used_size = macro_maps_used_size;
s->duplicated_macro_maps_locations_size =
duplicated_macro_maps_locations_size;
s->adhoc_table_size = (set->location_adhoc_data_map.allocated
* sizeof (struct location_adhoc_data));
s->adhoc_table_entries_used = set->location_adhoc_data_map.curr_loc;
}