tree-vrp.c (add_assert_info): Guard dump_printf with dump_enabled_p.

2018-10-23  Richard Biener  <rguenther@suse.de>

	* tree-vrp.c (add_assert_info): Guard dump_printf with
	dump_enabled_p.
	* gimple-ssa-evrp-analyze.c
	(evrp_range_analyzer::record_ranges_from_incoming_edge):
	Use value_range::ignore_equivs_equal_p.

From-SVN: r265422

gcc/ChangeLog

 2018-10-23  Richard Biener  <rguenther@suse.de>
 
+	* tree-vrp.c (add_assert_info): Guard dump_printf with
+	dump_enabled_p.
+	* gimple-ssa-evrp-analyze.c
+	(evrp_range_analyzer::record_ranges_from_incoming_edge):
+	Use value_range::ignore_equivs_equal_p.
+
+2018-10-23  Richard Biener  <rguenther@suse.de>
+
 	PR tree-optimization/87105
 	PR tree-optimization/87608
 	* passes.def (pass_all_early_optimizations): Add early phi-opt

gcc/gimple-ssa-evrp-analyze.c

@@ -209,9 +209,7 @@ evrp_range_analyzer::record_ranges_from_incoming_edge (basic_block bb)
 	      value_range *old_vr = get_value_range (vrs[i].first);
 	      value_range tem (old_vr->kind (), old_vr->min (), old_vr->max ());
 	      tem.intersect (vrs[i].second);
-	      if (tem.kind () == old_vr->kind ()
-		  && tem.min () == old_vr->min ()
-		  && tem.max () == old_vr->max ())
+	      if (tem.ignore_equivs_equal_p (*old_vr))
 		continue;
 	      push_value_range (vrs[i].first, vrs[i].second);
 	      if (is_fallthru

gcc/tree-vrp.c

@@ -2299,9 +2299,10 @@ add_assert_info (vec<assert_info> &asserts,
   info.val = val;
   info.expr = expr;
   asserts.safe_push (info);
-  dump_printf (MSG_NOTE | MSG_PRIORITY_INTERNALS,
-	       "Adding assert for %T from %T %s %T\n",
-	       name, expr, op_symbol_code (comp_code), val);
+  if (dump_enabled_p ())
+    dump_printf (MSG_NOTE | MSG_PRIORITY_INTERNALS,
+		 "Adding assert for %T from %T %s %T\n",
+		 name, expr, op_symbol_code (comp_code), val);
 }
 
 /* If NAME doesn't have an ASSERT_EXPR registered for asserting