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

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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7158eea..303e4ad 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+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...

diff --git a/gcc/tree-vect-loop-manip.c b/gcc/tree-vect-loop-manip.c
index ff7d53f..fabf52d 100644 (file)
--- a/gcc/tree-vect-loop-manip.c
+++ b/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.  */