141 ddr_hasher::hash (const data_dependence_relation *ddr)  in hash()  argument
144   h.add_ptr (DDR_A (ddr));  in hash()
145   h.add_ptr (DDR_B (ddr));  in hash()
1179   struct data_dependence_relation *ddr;  in get_data_dependence()  local
1189       ddr = initialize_data_dependence_relation (a, b, loop_nest);  in get_data_dependence()
1190       compute_affine_dependence (ddr, loop_nest[0]);  in get_data_dependence()
1191       *slot = ddr;  in get_data_dependence()
1205   struct data_dependence_relation *ddr;  in data_dep_in_cycle_p()  local
1212   ddr = get_data_dependence (rdg, dr1, dr2);  in data_dep_in_cycle_p()
1215   if (DDR_ARE_DEPENDENT (ddr) == chrec_known)  in data_dep_in_cycle_p()
1221   else if (DDR_ARE_DEPENDENT (ddr) == chrec_dont_know  in data_dep_in_cycle_p()
1222 	   || DDR_NUM_DIST_VECTS (ddr) == 0)  in data_dep_in_cycle_p()
1223     return !runtime_alias_check_p (ddr, NULL, true);  in data_dep_in_cycle_p()
1224   else if (DDR_NUM_DIST_VECTS (ddr) > 1)  in data_dep_in_cycle_p()
1226   else if (DDR_REVERSED_P (ddr)  in data_dep_in_cycle_p()
1227 	   || lambda_vector_zerop (DDR_DIST_VECT (ddr, 0), 1))  in data_dep_in_cycle_p()
1592   ddr_p ddr = get_data_dependence (rdg, src_dr, dst_dr);  in classify_builtin_ldst()  local
1595   if (DDR_ARE_DEPENDENT (ddr) == chrec_known)  in classify_builtin_ldst()
1604   if (DDR_ARE_DEPENDENT (ddr) == chrec_dont_know  in classify_builtin_ldst()
1605       || DDR_NUM_DIST_VECTS (ddr) == 0)  in classify_builtin_ldst()
1610   int num_lev = (DDR_LOOP_NEST (ddr)).length ();  in classify_builtin_ldst()
1611   FOR_EACH_VEC_ELT (DDR_DIST_VECTS (ddr), i, dist_v)  in classify_builtin_ldst()
1615       if (dep_lev > 0 && dist_v[dep_lev - 1] > 0 && !DDR_REVERSED_P (ddr))  in classify_builtin_ldst()
1876 	  ddr_p ddr;  in pg_add_dependence_edges()  local
1892 	  ddr = get_data_dependence (rdg, dr1, dr2);  in pg_add_dependence_edges()
1893 	  if (DDR_ARE_DEPENDENT (ddr) == chrec_dont_know)  in pg_add_dependence_edges()
1913 		alias_ddrs->safe_push (ddr);  in pg_add_dependence_edges()
1916 	  else if (DDR_ARE_DEPENDENT (ddr) == NULL_TREE)  in pg_add_dependence_edges()
1918 	      if (DDR_REVERSED_P (ddr))  in pg_add_dependence_edges()
1923 	      if (DDR_NUM_DIST_VECTS (ddr) != 1)  in pg_add_dependence_edges()
1926 	      else if (lambda_vector_zerop (DDR_DIST_VECT (ddr, 0),  in pg_add_dependence_edges()
1927 					    DDR_NB_LOOPS (ddr)))  in pg_add_dependence_edges()
2409       ddr_p ddr = (*alias_ddrs)[i];  in compute_alias_check_pairs()  local
2410       struct data_reference *dr_a = DDR_A (ddr);  in compute_alias_check_pairs()
2411       struct data_reference *dr_b = DDR_B (ddr);  in compute_alias_check_pairs()