代码

/* lane m88 / mmmf1k : zero-work baseline, so the per-page price is derived and not assumed. */
void matrix_multiply(int n, const float *A, const float *B, float *C) {
  volatile int g = 0;
  if (g) { C[0] = (float)n; (void)A; (void)B; }
}

评测结果