* cfgloop.c (get_loop_body_in_bfs_order): Avoid redundant call to

	bitmap_bit_p.
	* config/bfin/bifn.c (bfin_discover_loop): Likewise.
	* dominance.c (iterate_fix_dominators): Likewise.
	* dse.c (set_usage_bits): Likewise.
	(set_position_unneeded, record_store): Likewise.
	* gimple-fold.c (get_maxval_strlen): Likewise.
	* haifa-sched.c (fix_inter_tick, fix_recovery_deps): Likewise.
	* ipa-inline.c (update_caller_keys): Likewise.
	* ipa-split.c (verify_non_ssa_vars): Likewise.
	* ipa-type-escape.c (mark_type, close_type_seen): Likewise.
	(close_type_exposed_parameter, close_type_full_escape): Likewise.
	(close_addressof_down): Likewise.
	* ira-color.c (assign_hard_reg, push_allocno_to_stack): Likewise.
	(setup_allocno_left_conflicts_size): Likewise.
	(ira_reassign_conflict_allocnos): Likewise.
	(ira_reassign_pseudos): Likewise.
	* ira-emit.c (change_loop): Likewise.
	* loop-invariant.c (mark_regno_live, mark_regno_death): Likewise.
	* lto-streamer-out.c (write_symbol): Likewise.
	* predict.c (expr_expected_value_1): Likewise.
	* regstat.c (regstat_bb_compute_ri): Likewise.
	* sel-sched.c (create_block_for_bookkeeping): Likewise.
	(track_scheduled_insns_and_blocks, sel_sched_region_1): Likewise.
	* stmt.c (expand_case): Likewise.
	* tree-eh.c (emit_eh_dispatch): Likewise.
	* tree-into-ssa.c (prune_unused_phi_nodes): Likewise.
	* tree-loop-distribution.c (make_nodes_having_upstream_mem_writes):
	Likewise.
	(rdg_flag_vertex, rdg_flag_loop_exits): Likewise.
	(rdg_build_components): Likewise.
	* tree-object-size.c (collect_object_sizes_for): Likewise.
	* tree-sra.c (convert_callers): Likewise.
	* tree-ssa-coalesce.c (live_track_add_partition): Likewise.
	* tree-ssa-live.c (mark_all_vars_used_1): Likewise.
	* tree-ssa-pre.c (bitmap_set_replace_value): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163378 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 4 insertions, 11 deletions

diff --git a/gcc/sel-sched.c b/gcc/sel-sched.c
index 534c55ca470..449a362ac1e 100644
--- a/gcc/sel-sched.c
+++ b/gcc/sel-sched.c
@@ -4632,11 +4632,8 @@ create_block_for_bookkeeping (edge e1, edge e2)
 		if (INSN_P (insn))
 		  EXPR_ORIG_BB_INDEX (INSN_EXPR (insn)) = succ->index;
 
-	      if (bitmap_bit_p (code_motion_visited_blocks, new_bb->index))
-		{
-		  bitmap_set_bit (code_motion_visited_blocks, succ->index);
-		  bitmap_clear_bit (code_motion_visited_blocks, new_bb->index);
-		}
+	      if (bitmap_clear_bit (code_motion_visited_blocks, new_bb->index))
+		bitmap_set_bit (code_motion_visited_blocks, succ->index);
 
 	      gcc_assert (LABEL_P (BB_HEAD (new_bb))
 			  && LABEL_P (BB_HEAD (succ)));
@@ -5785,7 +5782,7 @@ track_scheduled_insns_and_blocks (rtx insn)
      we still need to count it as an originator.  */
   bitmap_set_bit (current_originators, INSN_UID (insn));
 
-  if (!bitmap_bit_p (current_copies, INSN_UID (insn)))
+  if (!bitmap_clear_bit (current_copies, INSN_UID (insn)))
     {
       /* Note that original block needs to be rescheduled, as we pulled an
 	 instruction out of it.  */
@@ -5794,8 +5791,6 @@ track_scheduled_insns_and_blocks (rtx insn)
       else if (INSN_UID (insn) < first_emitted_uid && !DEBUG_INSN_P (insn))
 	num_insns_scheduled++;
     }
-  else
-    bitmap_clear_bit (current_copies, INSN_UID (insn));
 
   /* For instructions we must immediately remove insn from the
      stream, so subsequent update_data_sets () won't include this
@@ -7498,7 +7493,7 @@ sel_sched_region_1 (void)
                   continue;
                 }
 
-              if (bitmap_bit_p (blocks_to_reschedule, bb->index))
+              if (bitmap_clear_bit (blocks_to_reschedule, bb->index))
                 {
                   flist_tail_init (new_fences);
 
@@ -7507,8 +7502,6 @@ sel_sched_region_1 (void)
                   /* Mark BB as head of the new ebb.  */
                   bitmap_set_bit (forced_ebb_heads, bb->index);
 
-                  bitmap_clear_bit (blocks_to_reschedule, bb->index);
-
                   gcc_assert (fences == NULL);
 
                   init_fences (bb_note (bb));