From 7585e5ecb47761516b8f397002819f2c95b8c32e Mon Sep 17 00:00:00 2001 From: Martin Liska Date: Wed, 3 Aug 2022 10:53:22 +0200 Subject: [PATCH] profile: do not collect stats unless TDF_DETAILS gcc/ChangeLog: * profile.cc (compute_branch_probabilities): Do not collect stats unless TDF_DETAILS. --- gcc/profile.cc | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/gcc/profile.cc b/gcc/profile.cc index 92de821..96121d6 100644 --- a/gcc/profile.cc +++ b/gcc/profile.cc @@ -753,7 +753,8 @@ compute_branch_probabilities (unsigned cfg_checksum, unsigned lineno_checksum) bb->count = profile_count::from_gcov_type (bb_gcov_count (bb)); else bb->count = profile_count::guessed_zero (); - if (dump_file && bb->index >= 0) + + if (dump_file && (dump_flags & TDF_DETAILS) && bb->index >= 0) { double freq1 = cnt.to_sreal_scale (old_entry_cnt).to_double (); double freq2 = bb->count.to_sreal_scale @@ -776,8 +777,8 @@ compute_branch_probabilities (unsigned cfg_checksum, unsigned lineno_checksum) nsum2 += stat.feedback; fprintf (dump_file, " Basic block %4i guessed freq: %12.3f" - " cummulative:%6.2f%% " - " feedback freq: %12.3f cummulative:%7.2f%%" + " cumulative:%6.2f%% " + " feedback freq: %12.3f cumulative:%7.2f%%" " cnt: 10%" PRId64 "\n", stat.bb->index, stat.guessed, nsum1 * 100 / sum1, -- 2.7.4