re PR target/48629 (ICE on gcc.dg/pr42389.c on ia64-*-* with -fsched-pressure)

	PR target/48629
	* haifa-sched.c (prune_ready_list, schedule_block): Use
	sched_pressure_p rather than flag_sched_pressure.

From-SVN: r172525

gcc/ChangeLog

+2011-04-16  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/48629
+	* haifa-sched.c (prune_ready_list, schedule_block): Use
+	sched_pressure_p rather than flag_sched_pressure.
+
 2011-04-15  Pat Haugen <pthaugen@us.ibm.com>
 
 	* config/rs6000/rs6000.c (call_ABI_of_interest): Call

gcc/haifa-sched.c

@@ -2898,7 +2898,7 @@ prune_ready_list (state_t temp_state, bool first_cycle_insn_p)
 	    cost = 1;
 	  reason = "asm";
 	}
-      else if (flag_sched_pressure)
+      else if (sched_pressure_p)
 	cost = 0;
       else
 	{
@@ -3232,7 +3232,7 @@ schedule_block (basic_block *target_bb)
 	    {
 	      memcpy (temp_state, curr_state, dfa_state_size);
 	      cost = state_transition (curr_state, insn);
-	      if (!flag_sched_pressure)
+	      if (!sched_pressure_p)
 		gcc_assert (cost < 0);
 	      if (memcmp (temp_state, curr_state, dfa_state_size) != 0)
 		cycle_issued_insns++;