diff options
Diffstat (limited to 'gcc/tree-ssa-dce.c')
| -rw-r--r-- | gcc/tree-ssa-dce.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/gcc/tree-ssa-dce.c b/gcc/tree-ssa-dce.c index 95457eb7fe4..760e20d14bc 100644 --- a/gcc/tree-ssa-dce.c +++ b/gcc/tree-ssa-dce.c @@ -735,22 +735,19 @@ eliminate_unnecessary_stmts (void) static void print_stats (void) { - if (dump_file && (dump_flags & (TDF_STATS|TDF_DETAILS))) - { - float percg; + float percg; - percg = ((float) stats.removed / (float) stats.total) * 100; - fprintf (dump_file, "Removed %d of %d statements (%d%%)\n", - stats.removed, stats.total, (int) percg); + percg = ((float) stats.removed / (float) stats.total) * 100; + fprintf (dump_file, "Removed %d of %d statements (%d%%)\n", + stats.removed, stats.total, (int) percg); - if (stats.total_phis == 0) - percg = 0; - else - percg = ((float) stats.removed_phis / (float) stats.total_phis) * 100; + if (stats.total_phis == 0) + percg = 0; + else + percg = ((float) stats.removed_phis / (float) stats.total_phis) * 100; - fprintf (dump_file, "Removed %d of %d PHI nodes (%d%%)\n", - stats.removed_phis, stats.total_phis, (int) percg); - } + fprintf (dump_file, "Removed %d of %d PHI nodes (%d%%)\n", + stats.removed_phis, stats.total_phis, (int) percg); } /* Initialization for this pass. Set up the used data structures. */ @@ -854,8 +851,11 @@ perform_tree_ssa_dce (bool aggressive) if (cfg_altered) free_dominance_info (CDI_DOMINATORS); + statistics_counter_event (cfun, "Statements deleted", stats.removed); + statistics_counter_event (cfun, "PHI nodes deleted", stats.removed_phis); + /* Debugging dumps. */ - if (dump_file) + if (dump_file && (dump_flags & (TDF_STATS|TDF_DETAILS))) print_stats (); tree_dce_done (aggressive); |