ira.c (setup_class_translate_array): Use aclass instead of cl for classes not…

ira.c (setup_class_translate_array): Use aclass instead of cl for classes not fully covered by allocno classes.

2013-08-13  Vladimir Makarov  <vmakarov@redhat.com>

	* ira.c (setup_class_translate_array): Use aclass instead of cl
	for classes not fully covered by allocno classes.

From-SVN: r201699

gcc/ChangeLog

+2013-08-13  Vladimir Makarov  <vmakarov@redhat.com>
+
+	* ira.c (setup_class_translate_array): Use aclass instead of cl
+	for classes not fully covered by allocno classes.
+
 2013-08-13  Jakub Jelinek  <jakub@redhat.com>
 
 	PR tree-optimization/57661

gcc/ira.c

@@ -1111,8 +1111,8 @@ setup_class_translate_array (enum reg_class *class_translate,
 	      min_cost = INT_MAX;
 	      for (mode = 0; mode < MAX_MACHINE_MODE; mode++)
 		{
-		  cost = (ira_memory_move_cost[mode][cl][0]
-			  + ira_memory_move_cost[mode][cl][1]);
+		  cost = (ira_memory_move_cost[mode][aclass][0]
+			  + ira_memory_move_cost[mode][aclass][1]);
 		  if (min_cost > cost)
 		    min_cost = cost;
 		}