* config/m32r/m32r.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Move

[pf3gnuchains/gcc-fork.git] / gcc / haifa-sched.c

diff --git a/gcc/haifa-sched.c b/gcc/haifa-sched.c
index f136e40..2787685 100644 (file)
--- a/gcc/haifa-sched.c
+++ b/gcc/haifa-sched.c
@@ -2003,13 +2003,9 @@ queue_to_ready (struct ready_list *ready)
   q_ptr = NEXT_Q (q_ptr);
 
   if (dbg_cnt (sched_insn) == false)
-    {
-      /* If debug counter is activated do not requeue insn next after
-        last_scheduled_insn.  */
-      skip_insn = next_nonnote_insn (last_scheduled_insn);
-      while (skip_insn && DEBUG_INSN_P (skip_insn))
-       skip_insn = next_nonnote_insn (skip_insn);
-    }
+    /* If debug counter is activated do not requeue insn next after
+       last_scheduled_insn.  */
+    skip_insn = next_nonnote_nondebug_insn (last_scheduled_insn);
   else
     skip_insn = NULL_RTX;
 
@@ -3617,9 +3613,8 @@ fix_inter_tick (rtx head, rtx tail)
          gcc_assert (tick >= MIN_TICK);
 
          /* Fix INSN_TICK of instruction from just scheduled block.  */
-         if (!bitmap_bit_p (&processed, INSN_LUID (head)))
+         if (bitmap_set_bit (&processed, INSN_LUID (head)))
            {
-             bitmap_set_bit (&processed, INSN_LUID (head));
              tick -= next_clock;
 
              if (tick < MIN_TICK)
@@ -3639,9 +3634,8 @@ fix_inter_tick (rtx head, rtx tail)
                  /* If NEXT has its INSN_TICK calculated, fix it.
                     If not - it will be properly calculated from
                     scratch later in fix_tick_ready.  */
-                 && !bitmap_bit_p (&processed, INSN_LUID (next)))
+                 && bitmap_set_bit (&processed, INSN_LUID (next)))
                {
-                 bitmap_set_bit (&processed, INSN_LUID (next));
                  tick -= next_clock;
 
                  if (tick < MIN_TICK)
@@ -4760,11 +4754,8 @@ fix_recovery_deps (basic_block rec)
            {
              sd_delete_dep (sd_it);
 
-             if (!bitmap_bit_p (&in_ready, INSN_LUID (consumer)))
-               {
-                 ready_list = alloc_INSN_LIST (consumer, ready_list);
-                 bitmap_set_bit (&in_ready, INSN_LUID (consumer));
-               }
+             if (bitmap_set_bit (&in_ready, INSN_LUID (consumer)))
+               ready_list = alloc_INSN_LIST (consumer, ready_list);
            }
          else
            {
@@ -5102,7 +5093,7 @@ calc_priorities (rtx_vec_t roots)
   int i;
   rtx insn;
 
-  for (i = 0; VEC_iterate (rtx, roots, i, insn); i++)
+  FOR_EACH_VEC_ELT (rtx, roots, i, insn)
     priority (insn);
 }
 
@@ -5330,7 +5321,7 @@ sched_scan (const struct sched_scan_info_def *ssi,
          unsigned i;
          basic_block x;
 
-         for (i = 0; VEC_iterate (basic_block, bbs, i, x); i++)
+         FOR_EACH_VEC_ELT (basic_block, bbs, i, x)
            init_bb (x);
        }
 
@@ -5345,7 +5336,7 @@ sched_scan (const struct sched_scan_info_def *ssi,
       unsigned i;
       basic_block x;
 
-      for (i = 0; VEC_iterate (basic_block, bbs, i, x); i++)
+      FOR_EACH_VEC_ELT (basic_block, bbs, i, x)
        init_insns_in_bb (x);
     }
 
@@ -5357,7 +5348,7 @@ sched_scan (const struct sched_scan_info_def *ssi,
       unsigned i;
       rtx x;
 
-      for (i = 0; VEC_iterate (rtx, insns, i, x); i++)
+      FOR_EACH_VEC_ELT (rtx, insns, i, x)
        init_insn (x);
     }
 
@@ -5487,7 +5478,7 @@ haifa_finish_h_i_d (void)
   haifa_insn_data_t data;
   struct reg_use_data *use, *next;
 
-  for (i = 0; VEC_iterate (haifa_insn_data_def, h_i_d, i, data); i++)
+  FOR_EACH_VEC_ELT (haifa_insn_data_def, h_i_d, i, data)
     {
       if (data->reg_pressure != NULL)
        free (data->reg_pressure);