Properly record SLP node when costing a vectorized store

Even when we emit scalar stores we should pass down the SLP node.

	PR tree-optimization/121350
	* tree-vect-stmts.cc (vectorizable_store): Pass down SLP
	node when costing scalar stores in vect_body.

diff --git a/gcc/tree-vect-stmts.cc b/gcc/tree-vect-stmts.cc
index 7f922c277996dcefdd5e600119a24abd99f80847..97222f64b7eb792fdef47a3c9e45ad70d10ffefb 100644 (file)
--- a/gcc/tree-vect-stmts.cc
+++ b/gcc/tree-vect-stmts.cc
@@ -8233,7 +8233,7 @@ vectorizable_store (vec_info *vinfo,
              else
                inside_cost
                  += record_stmt_cost (cost_vec, n_adjacent_stores,
-                                      scalar_store, stmt_info, 0, vect_body);
+                                      scalar_store, slp_node, 0, vect_body);
              /* Only need vector extracting when there are more
                 than one stores.  */
              if (nstores > 1)