Properly handle asms for stop bit generation

From-SVN: r39539

gcc/ChangeLog

@@ -3,6 +3,9 @@
 	* final.c (cleanup_subreg_operands): The address of a MEM can
 	contain SUBREGs.
 
+	* config/ia64/ia64.c (ia64_variable_issue): Call group_barrier_needed_p
+	for asms, too.
+
 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
 
 	* gcc.texi (Incompatibilities): Update documentation of

gcc/config/ia64/ia64.c

@@ -5870,6 +5870,8 @@ ia64_variable_issue (dump, sched_verbose, insn, can_issue_more)
 	{
 	  /* This must be some kind of asm.  Clear the scheduling state.  */
 	  rotate_two_bundles (sched_verbose ? dump : NULL);
+	  if (ia64_final_schedule)
+	    group_barrier_needed_p (insn);
 	}
       return 1;
     }