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Dump histograms only if present.

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2019-06-10  Martin Liska  <mliska@suse.cz>

	* value-prof.c (dump_histogram_value): Print histogram values
	only if present.

From-SVN: r272107
This commit is contained in:
Martin Liska 2019-06-10 09:39:20 +02:00 committed by Martin Liska
parent 92d417175b
commit 6cea7e3976
2 changed files with 45 additions and 53 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2019-06-10 Martin Liska <mliska@suse.cz>
* value-prof.c (dump_histogram_value): Print histogram values
only if present.
2019-06-10 Martin Liska <mliska@suse.cz>
* gcov-io.h (GCOV_DISK_SINGLE_VALUES): New.

41
gcc/value-prof.c
View File

@ -228,38 +228,36 @@ dump_histogram_value (FILE *dump_file, histogram_value hist)
switch (hist->type)
{
case HIST_TYPE_INTERVAL:
if (hist->hvalue.counters)
{
fprintf (dump_file, "Interval counter range %d -- %d",
hist->hdata.intvl.int_start,
(hist->hdata.intvl.int_start
+ hist->hdata.intvl.steps - 1));
if (hist->hvalue.counters)
{
unsigned int i;
fprintf (dump_file, " [");
for (i = 0; i < hist->hdata.intvl.steps; i++)
fprintf (dump_file, " %d:%" PRId64,
hist->hdata.intvl.int_start + i,
(int64_t) hist->hvalue.counters[i]);
fprintf (dump_file, " ] outside range:%" PRId64,
fprintf (dump_file, " ] outside range:%" PRId64 ".\n",
(int64_t) hist->hvalue.counters[i]);
}
fprintf (dump_file, ".\n");
break;
case HIST_TYPE_POW2:
fprintf (dump_file, "Pow2 counter ");
if (hist->hvalue.counters)
{
fprintf (dump_file, "pow2:%" PRId64
" nonpow2:%" PRId64,
fprintf (dump_file, "Pow2 counter pow2:%" PRId64
" nonpow2:%" PRId64 ".\n",
(int64_t) hist->hvalue.counters[1],
(int64_t) hist->hvalue.counters[0]);
}
fprintf (dump_file, ".\n");
break;
case HIST_TYPE_SINGLE_VALUE:
case HIST_TYPE_INDIR_CALL:
if (hist->hvalue.counters)
{
fprintf (dump_file,
(hist->type == HIST_TYPE_SINGLE_VALUE
? "Single value counter " : "Indirect call counter"));
@ -275,40 +273,29 @@ dump_histogram_value (FILE *dump_file, histogram_value hist)
if (i != GCOV_DISK_SINGLE_VALUES - 1)
fprintf (dump_file, ", ");
}
}
fprintf (dump_file, ".\n");
}
}
break;
case HIST_TYPE_AVERAGE:
fprintf (dump_file, "Average value ");
if (hist->hvalue.counters)
{
fprintf (dump_file, "sum:%" PRId64
" times:%" PRId64,
fprintf (dump_file, "Average value sum:%" PRId64
" times:%" PRId64 ".\n",
(int64_t) hist->hvalue.counters[0],
(int64_t) hist->hvalue.counters[1]);
}
fprintf (dump_file, ".\n");
break;
case HIST_TYPE_IOR:
fprintf (dump_file, "IOR value ");
if (hist->hvalue.counters)
{
fprintf (dump_file, "ior:%" PRId64,
fprintf (dump_file, "IOR value ior:%" PRId64 ".\n",
(int64_t) hist->hvalue.counters[0]);
}
fprintf (dump_file, ".\n");
break;
case HIST_TYPE_TIME_PROFILE:
fprintf (dump_file, "Time profile ");
if (hist->hvalue.counters)
{
fprintf (dump_file, "time:%" PRId64,
fprintf (dump_file, "Time profile time:%" PRId64 ".\n",
(int64_t) hist->hvalue.counters[0]);
}
fprintf (dump_file, ".\n");
break;
case HIST_TYPE_MAX:
gcc_unreachable ();