*** empty log message ***

From-SVN: r280

diff --git a/gcc/reorg.c b/gcc/reorg.c
index cee2b74a43a74af219dedea40301db5370672215..ebabfe78e6c74b4bad09b2dfc3e8c8029883861f 100644 (file)
--- a/gcc/reorg.c
+++ b/gcc/reorg.c
@@ -2327,7 +2327,13 @@ fill_simple_delay_slots (first, non_jumps_p)
              next_trial = prev_nonnote_insn (trial);
              if (eligible_for_delay (insn, slots_filled, trial))
                {
-                 delay_list = add_to_delay_list (trial, delay_list);
+                 /* In this case, we are searching backward, so if we
+                    find insns to put on the delay list, we want
+                    to put them at the head, rather than the
+                    tail, of the list.  */
+
+                 delay_list = gen_rtx (INSN_LIST, VOIDmode,
+                                       trial, delay_list);
                  update_block (trial, trial);
                  delete_insn (trial);
                  if (slots_to_fill == ++slots_filled)
@@ -2595,9 +2601,12 @@ fill_simple_delay_slots (first, non_jumps_p)
          trial = try_split (pat, trial, 1);
          if (ELIGIBLE_FOR_EPILOGUE_DELAY (trial, slots_filled))
            {
+             /* Here as well we are searching backward, so put the
+                insns we find on the head of the list.  */
+
              current_function_epilogue_delay_list
-               = add_to_delay_list (trial,
-                                    current_function_epilogue_delay_list);
+               = gen_rtx (INSN_LIST, VOIDmode, trial,
+                          current_function_epilogue_delay_list);
              mark_referenced_resources (trial, &end_of_function_needs, 1);
              update_block (trial, trial);
              delete_insn (trial);