contrib/gcc/expmed.c

2890   struct algorithm alg2;
2926       synth_mult (&alg2, -val, &limit, mode);
2927       alg2.cost.cost += op_cost;
2928       alg2.cost.latency += op_cost;
2929       if (CHEAPER_MULT_COST (&alg2.cost, &alg->cost))
2930 	*alg = alg2, *variant = negate_variant;
2946   synth_mult (&alg2, val - 1, &limit, mode);
2947   alg2.cost.cost += op_cost;
2948   alg2.cost.latency += op_cost;
2949   if (CHEAPER_MULT_COST (&alg2.cost, &alg->cost))
2950     *alg = alg2, *variant = add_variant;