dist/gcc/gcse.c

285   HOST_WIDE_INT max_distance;
801 	/* PRE doesn't implement max_distance restriction.  */
804 	  HOST_WIDE_INT max_distance;
812 	      max_distance
814 	      if (max_distance == 0)
817 	      gcc_assert (max_distance > 0);
820 	    max_distance = 0;
823 	    *max_distance_ptr = max_distance;
1129 		      int avail_p, HOST_WIDE_INT max_distance,
1173       gcc_assert (max_distance >= 0);
1174       cur_expr->max_distance = max_distance;
1177     gcc_assert (cur_expr->max_distance == max_distance);
1246       HOST_WIDE_INT max_distance = 0;
1281 	  && want_to_gcse_p (src, GET_MODE (dest), &max_distance)
1306 				max_distance, table);
1315       HOST_WIDE_INT max_distance = 0;
1325 	  && want_to_gcse_p (dest, GET_MODE (dest), &max_distance)
1346 				antic_p, avail_p, max_distance, table);
1429 		 expr->bitmap_index, hash_val[i], expr->max_distance);
3200 		  HOST_WIDE_INT max_distance;
3220 		  max_distance = expr->max_distance;
3221 		  if (max_distance > 0)
3225 		    max_distance += (bb_size[dominated->index]
3237 						max_distance, bb_size,