* tree-ssa-loop-im.c

	(move_computations_dom_walker::before_dom_children): Don't set
	SSA_NAME_ANTI_RANGE_P.
	* tree-ssa-phiopt.c (value_replacement): Likewise.

From-SVN: r228496

gcc/ChangeLog

+2015-10-05  Marek Polacek  <polacek@redhat.com>
+
+	* tree-ssa-loop-im.c
+	(move_computations_dom_walker::before_dom_children): Don't set
+	SSA_NAME_ANTI_RANGE_P.
+	* tree-ssa-phiopt.c (value_replacement): Likewise.
+
 2015-10-05  Aditya Kumar  <aditya.k7@samsung.com>
 	    Sebastian Pop  <s.pop@samsung.com>
 

gcc/tree-ssa-loop-im.c

@@ -1222,7 +1222,6 @@ move_computations_dom_walker::before_dom_children (basic_block bb)
 	{
 	  tree lhs = gimple_assign_lhs (new_stmt);
 	  SSA_NAME_RANGE_INFO (lhs) = NULL;
-	  SSA_NAME_ANTI_RANGE_P (lhs) = 0;
 	}
       gsi_insert_on_edge (loop_preheader_edge (level), new_stmt);
       remove_phi_node (&bsi, false);
@@ -1292,7 +1291,6 @@ move_computations_dom_walker::before_dom_children (basic_block bb)
 	{
 	  tree lhs = gimple_get_lhs (stmt);
 	  SSA_NAME_RANGE_INFO (lhs) = NULL;
-	  SSA_NAME_ANTI_RANGE_P (lhs) = 0;
 	}
       /* In case this is a stmt that is not unconditionally executed
          when the target loop header is executed and the stmt may

gcc/tree-ssa-phiopt.c

@@ -1014,7 +1014,6 @@ value_replacement (basic_block cond_bb, basic_block middle_bb,
 	     <bb 4>:
 	     # u_3 = PHI <u_6(3), 4294967295(2)>  */
 	  SSA_NAME_RANGE_INFO (lhs) = NULL;
-	  SSA_NAME_ANTI_RANGE_P (lhs) = 0;
 	  /* If available, we can use VR of phi result at least.  */
 	  tree phires = gimple_phi_result (phi);
 	  struct range_info_def *phires_range_info