* ira-int.h (struct live_range): Rename allocno member to object and change

	type to ira_object_t.
	(struct ira_object): New member live_ranges.
	(struct ira_allocno): Remove member live_ranges.
	(ALLOCNO_LIVE_RANGES): Remove.
	(OBJECT_LIVE_RANGES): New macro.
	(ira_create_live_range, ira_copy_live_range_list,
	ira_merge_live_range_list, ira_live_ranges_intersect_p,
	ira_finish_live_range, ira_finish_live_range_list): Adjust declarations.
	* ira-build.c (ira_create_object): Initialize live ranges here.
	(ira_create_allocno): Not here.
	(ira_create_live_range): Rename from ira_create_allocno_live_range, arg
	changed to ira_object_t, all callers changed.
	(copy_live_range): Rename from copy_allocno_live_range, all callers
	changed.
	(ira_copy_live_range_list): Rename from ira_copy_allocno_live_range_list,
	all callers changed.
	(ira_merge_live_ranges): Rename from ira_merge_allocno_live_range_list,
	all callers changed.
	(ira_live_ranges_intersect_p): Rename from
	ira_allocno_live_ranges_intersect_p, all callers changed.
	(ira_finish_live_range): Rename from ira_finish_allocno_live_range, all
	callers changed.
	(ira_finish_live_range_list): Rename from
	ira_finish_allocno_live_range_list, all callers changed.
	(change_object_in_range_list): Rename from change_allocno_in_range_list,
	last arg changed to ira_object_t, all callers changed.
	(finish_allocno): Changed to expect live ranges in the allocno's object.
	(move_allocno_live_ranges, copy_allocno_live_ranges,
	update_bad_spill_attribute, setup_min_max_allocno_live_range_point,
	ira_flattening, ira_build): Likewise.
	* ira-color.c (allocnos_have_intersected_live_ranges_p,
	slot_coalesced_allocno_live_ranges_intersect,
	setup_slot_coalesced_allocno_live_ranges, fast_allocation): Likewise.
	* ira-conflicts.c (build_conflict_bit_table): Likewise.
	* ira-emit.c (add_range_and_copies_from_move_list): Likewise.
	* ira-lives.c (make_allocno_born, update_allocno_pressure_excess_length,
	make_allocno_dead, create_start_finish_chains,
	remove_some_program_points_and_update_live_ranges,
	ira_debug_live_range_list): Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162167 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 15 insertions, 11 deletions

diff --git a/gcc/ira-emit.c b/gcc/ira-emit.c
index b5bfb8ccce2..08d1c34c87c 100644
--- a/gcc/ira-emit.c
+++ b/gcc/ira-emit.c
@@ -960,11 +960,11 @@ add_range_and_copies_from_move_list (move_t list, ira_loop_tree_node_t node,
 		 cp->num, ALLOCNO_NUM (cp->first),
 		 REGNO (ALLOCNO_REG (cp->first)), ALLOCNO_NUM (cp->second),
 		 REGNO (ALLOCNO_REG (cp->second)));
-      r = ALLOCNO_LIVE_RANGES (from);
+      r = OBJECT_LIVE_RANGES (from_obj);
       if (r == NULL || r->finish >= 0)
 	{
-	  ALLOCNO_LIVE_RANGES (from)
-	    = ira_create_allocno_live_range (from, start, ira_max_point, r);
+	  OBJECT_LIVE_RANGES (from_obj)
+	    = ira_create_live_range (from_obj, start, ira_max_point, r);
 	  if (internal_flag_ira_verbose > 2 && ira_dump_file != NULL)
 	    fprintf (ira_dump_file,
 		     "    Adding range [%d..%d] to allocno a%dr%d\n",
@@ -981,14 +981,15 @@ add_range_and_copies_from_move_list (move_t list, ira_loop_tree_node_t node,
 		     REGNO (ALLOCNO_REG (from)));
 	}
       ira_max_point++;
-      ALLOCNO_LIVE_RANGES (to)
-	= ira_create_allocno_live_range (to, ira_max_point, -1,
-					 ALLOCNO_LIVE_RANGES (to));
+      OBJECT_LIVE_RANGES (to_obj)
+	= ira_create_live_range (to_obj, ira_max_point, -1,
+				 OBJECT_LIVE_RANGES (to_obj));
       ira_max_point++;
     }
   for (move = list; move != NULL; move = move->next)
     {
-      r = ALLOCNO_LIVE_RANGES (move->to);
+      ira_object_t to_obj = ALLOCNO_OBJECT (move->to);
+      r = OBJECT_LIVE_RANGES (to_obj);
       if (r->finish < 0)
 	{
 	  r->finish = ira_max_point - 1;
@@ -1002,12 +1003,15 @@ add_range_and_copies_from_move_list (move_t list, ira_loop_tree_node_t node,
   EXECUTE_IF_SET_IN_BITMAP (live_through, FIRST_PSEUDO_REGISTER, regno, bi)
     {
       ira_allocno_t to;
+      ira_object_t obj;
       a = node->regno_allocno_map[regno];
-      if ((to = ALLOCNO_MEM_OPTIMIZED_DEST (a)) != NULL)
+      to = ALLOCNO_MEM_OPTIMIZED_DEST (a);
+      if (to != NULL)
 	a = to;
-      ALLOCNO_LIVE_RANGES (a)
-	= ira_create_allocno_live_range (a, start, ira_max_point - 1,
-					 ALLOCNO_LIVE_RANGES (a));
+      obj = ALLOCNO_OBJECT (a);
+      OBJECT_LIVE_RANGES (obj)
+	= ira_create_live_range (obj, start, ira_max_point - 1,
+				 OBJECT_LIVE_RANGES (obj));
       if (internal_flag_ira_verbose > 2 && ira_dump_file != NULL)
 	fprintf
 	  (ira_dump_file,