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profile.c (edge_gcov_counts): Turn to pointer.

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* profile.c (edge_gcov_counts): Turn to pointer.
	(compute_branch_probabilities, compute_branch_probabilities): Update.
	* profile.h (edge_gcov_counts): Turn to pointer.
	(edge_gcov_count): Update.

From-SVN: r249056
This commit is contained in:
Jan Hubicka 2017-06-09 13:38:35 +02:00 committed by Jan Hubicka
parent 323eb0898c
commit ffb9d1b140
3 changed files with 13 additions and 4 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2017-06-09 Jan Hubicka <hubicka@ucw.cz>
* profile.c (edge_gcov_counts): Turn to pointer.
(compute_branch_probabilities, compute_branch_probabilities): Update.
* profile.h (edge_gcov_counts): Turn to pointer.
(edge_gcov_count): Update.
2017-06-09 Jan Hubicka <hubicka@ucw.cz>
* gimple.h (gimple_check_failed): Mark cold.

6
gcc/profile.c
View File

@ -69,7 +69,7 @@ along with GCC; see the file COPYING3. If not see
/* Map from BBs/edges to gcov counters. */
vec<gcov_type> bb_gcov_counts;
hash_map<edge,gcov_type> edge_gcov_counts;
hash_map<edge,gcov_type> *edge_gcov_counts;
struct bb_profile_info {
unsigned int count_valid : 1;
@ -532,6 +532,7 @@ compute_branch_probabilities (unsigned cfg_checksum, unsigned lineno_checksum)
return;
bb_gcov_counts.safe_grow_cleared (last_basic_block_for_fn (cfun));
edge_gcov_counts = new hash_map<edge,gcov_type>;
if (profile_info->sum_all < profile_info->sum_max)
{
@ -836,7 +837,8 @@ compute_branch_probabilities (unsigned cfg_checksum, unsigned lineno_checksum)
e->count = profile_count::from_gcov_type (edge_gcov_count (e));
}
bb_gcov_counts.release ();
edge_gcov_counts.empty ();
delete edge_gcov_counts;
edge_gcov_counts = NULL;
counts_to_freqs ();

4
gcc/profile.h
View File

@ -40,13 +40,13 @@ struct edge_profile_info
/* Helpers annotating edges/basic blocks to GCOV counts. */
extern vec<gcov_type> bb_gcov_counts;
extern hash_map<edge,gcov_type> edge_gcov_counts;
extern hash_map<edge,gcov_type> *edge_gcov_counts;
inline gcov_type &
edge_gcov_count (edge e)
{
bool existed;
gcov_type &c = edge_gcov_counts.get_or_insert (e, &existed);
gcov_type &c = edge_gcov_counts->get_or_insert (e, &existed);
if (!existed)
c = 0;
return c;