Lines Matching defs:cost
971 * we seek to maximize a cost function on a subset of the worklist satisfying a
974 * whitepaper. The cost function is a heuristic. */
1086 signed cost = 0;
1091 cost++;
1096 * cost) */
1098 cost--;
1102 cost -= 2;
1104 return cost;
1123 signed cost = bi_instr_cost(instr, tuple);
1130 if (cost <= best_cost) {
1132 best_cost = cost;