147 	unsigned        tgt_len;  in normalize_towards_source()  local
158 	tgt_len = tgt_vec->len;  in normalize_towards_source()
160 	assert(tgt_len > 0);  in normalize_towards_source()
206 	unsigned        tgt_len;  in normalize_towards_target()  local
217 	tgt_len = tgt_vec->len;  in normalize_towards_target()
219 	assert(tgt_len > 0);  in normalize_towards_target()
224 	for (tgt_index = 0; tgt_index < tgt_len; ++tgt_index) {  in normalize_towards_target()
272 	unsigned        tgt_len;  in merge_source_into_target()  local
284 	tgt_len = tgt_vec->len;  in merge_source_into_target()
288 	assert(tgt_len > 1);  in merge_source_into_target()
292 	mapping = NEW_ARR_F(unsigned, tgt_len);  in merge_source_into_target()
295 	for (tgt_index = 0; tgt_index < tgt_len; ++tgt_index) {  in merge_source_into_target()
306 			if (mat->entries[src_index * tgt_len + tgt_index] == INF_COSTS)  in merge_source_into_target()
362 		new_matrix = pbqp_matrix_alloc(pbqp, tgt_len, other_len);  in merge_source_into_target()
366 			for (tgt_index = 0; tgt_index < tgt_len; ++tgt_index) {  in merge_source_into_target()
382 			for (tgt_index = 0; tgt_index < tgt_len; ++tgt_index) {  in merge_source_into_target()
434 	unsigned        tgt_len;  in merge_target_into_source()  local
446 	tgt_len = tgt_vec->len;  in merge_target_into_source()
450 	assert(tgt_len > 1);  in merge_target_into_source()
464 		for (tgt_index = 0; tgt_index < tgt_len; ++tgt_index) {  in merge_target_into_source()
468 			if (mat->entries[src_index * tgt_len + tgt_index] == INF_COSTS)  in merge_target_into_source()
539 …new_matrix->entries[src_index*other_len+other_index] = old_matrix->entries[other_index*tgt_len+tgt…  in merge_target_into_source()
659 	int            tgt_len;  in simplify_edge()  local
684 	tgt_len = tgt_vec->len;  in simplify_edge()
686 	assert(tgt_len > 0);  in simplify_edge()
1181 	unsigned        tgt_len;  in select_column()  local
1192 	tgt_len = tgt_vec->len;  in select_column()
1194 	assert(tgt_len > 0);  in select_column()
1199 		num elem = mat->entries[src_index * tgt_len + col_index];  in select_column()
1231 	unsigned        tgt_len;  in select_row()  local
1239 	tgt_len = tgt_vec->len;  in select_row()
1240 	assert(tgt_len > 0);  in select_row()
1244 	for (tgt_index = 0; tgt_index < tgt_len; ++tgt_index) {  in select_row()
1245 		num elem = mat->entries[row_index * tgt_len + tgt_index];  in select_row()