tree-vectorizer.c (slpeel_update_phi_nodes_for_guard): Removed.

        * tree-vectorizer.c (slpeel_update_phi_nodes_for_guard): Removed.
        (slpeel_update_phi_nodes_for_guard1): New function.
        (slpeel_update_phi_nodes_for_guard2): New function.
        (slpeel_tree_peel_loop_to_edge): Call above new functions instead
        of slpeel_update_phi_nodes_for_guard.
        (vectorize_loops): Remove call to loop_closed_rewrite.
        * tree-vect-transform.c (vect_update_ivs_after_vectorizer): Remove
        assertion.

From-SVN: r97195

gcc/ChangeLog

+2005-03-29  Dorit Naishlos  <dorit@il.ibm.com>
+
+	* tree-vectorizer.c (slpeel_update_phi_nodes_for_guard): Removed.
+	(slpeel_update_phi_nodes_for_guard1): New function.
+	(slpeel_update_phi_nodes_for_guard2): New function.
+	(slpeel_tree_peel_loop_to_edge): Call above new functions instead
+	of slpeel_update_phi_nodes_for_guard.
+	(vectorize_loops): Remove call to loop_closed_rewrite.
+	* tree-vect-transform.c (vect_update_ivs_after_vectorizer): Remove
+	assertion.
+
 2005-03-29  Richard Sandiford  <rsandifo@redhat.com>
 
 	* config/m32r/little.h (TARGET_ENDIAN_DEFAULT): Delete.

gcc/tree-vect-transform.c

@@ -1453,8 +1453,6 @@ vect_update_ivs_after_vectorizer (loop_vec_info loop_vinfo, tree niters,
         bsi_insert_before (&last_bsi, stmt, BSI_SAME_STMT);   
 
       /* Fix phi expressions in the successor bb.  */
-      gcc_assert (PHI_ARG_DEF_FROM_EDGE (phi1, update_e) ==
-                  PHI_ARG_DEF_FROM_EDGE (phi, single_succ_edge (loop->latch)));
       SET_PHI_ARG_DEF (phi1, update_e->dest_idx, ni_name);
     }
 }