tree-vect-loop-manip.c (slpeel_can_duplicate_loop_p): Do not check whether an SSA update is needed.

2013-03-20  Richard Biener  <rguenther@suse.de>

	* tree-vect-loop-manip.c (slpeel_can_duplicate_loop_p): Do not
	check whether an SSA update is needed.

From-SVN: r196810

gcc/ChangeLog

+2013-03-20  Richard Biener  <rguenther@suse.de>
+
+	* tree-vect-loop-manip.c (slpeel_can_duplicate_loop_p): Do not
+	check whether an SSA update is needed.
+
 2013-03-20  Richard Sandiford  <rdsandiford@googlemail.com>
 
 	* config/mips/constraints.md (T): Rename to...

gcc/tree-vect-loop-manip.c

@@ -848,9 +848,6 @@ slpeel_can_duplicate_loop_p (const struct loop *loop, const_edge e)
   gimple orig_cond = get_loop_exit_condition (loop);
   gimple_stmt_iterator loop_exit_gsi = gsi_last_bb (exit_e->src);
 
-  if (need_ssa_update_p (cfun))
-    return false;
-
   if (loop->inner
       /* All loops have an outer scope; the only case loop->outer is NULL is for
          the function itself.  */