Lines Matching refs:ddr
988 struct data_dependence_relation *ddr; in update_data_info() local
998 for (unsigned i = 0; ddrs.iterate (i, &ddr); ++i) in update_data_info()
999 if (DDR_ARE_DEPENDENT (ddr) != chrec_known) in update_data_info()
1001 for (unsigned j = 0; j < DDR_NUM_DIST_VECTS (ddr); ++j) in update_data_info()
1003 lambda_vector dist_vect = DDR_DIST_VECT (ddr, j); in update_data_info()
1019 struct data_dependence_relation *ddr; in valid_data_dependences() local
1021 for (unsigned i = 0; ddrs.iterate (i, &ddr); ++i) in valid_data_dependences()
1024 if (DDR_ARE_DEPENDENT (ddr) == chrec_known) in valid_data_dependences()
1027 for (unsigned j = 0; j < DDR_NUM_DIST_VECTS (ddr); ++j) in valid_data_dependences()
1029 lambda_vector dist_vect = DDR_DIST_VECT (ddr, j); in valid_data_dependences()
1853 ddr_p ddr = initialize_data_dependence_relation (a, b, loop_nest); in tree_loop_interchange_compute_ddrs() local
1854 ddrs->safe_push (ddr); in tree_loop_interchange_compute_ddrs()
1855 compute_affine_dependence (ddr, loop_nest[0]); in tree_loop_interchange_compute_ddrs()
1859 if (DDR_ARE_DEPENDENT (ddr) == chrec_dont_know in tree_loop_interchange_compute_ddrs()
1860 || (DDR_ARE_DEPENDENT (ddr) == NULL_TREE in tree_loop_interchange_compute_ddrs()
1861 && DDR_NUM_DIR_VECTS (ddr) == 0)) in tree_loop_interchange_compute_ddrs()
1870 if (DDR_ARE_DEPENDENT (ddr) != chrec_known in tree_loop_interchange_compute_ddrs()