1 for (int c0 = 0; c0 < n - 31; c0 += 32) 2 for (int c1 = 0; c1 <= n; c1 += 32) { 3 if (n >= c1 + 32) { 4 for (int c2 = 0; c2 <= 31; c2 += 1) 5 for (int c3 = 0; c3 <= 31; c3 += 1) 6 S_1(c0 + c2, c1 + c3); 7 } else { 8 for (int c2 = 0; c2 <= 31; c2 += 1) { 9 for (int c3 = 0; c3 < n - c1; c3 += 1) 10 S_1(c0 + c2, c1 + c3); 11 S_2(c0 + c2); 12 } 13 } 14 } 15 for (int c1 = 0; c1 < n; c1 += 32) { 16 if (n >= c1 + 32) { 17 for (int c2 = 0; c2 < (n + 32) % 32; c2 += 1) 18 for (int c3 = 0; c3 <= 31; c3 += 1) 19 S_1(-((n + 32) % 32) + n + c2, c1 + c3); 20 } else { 21 for (int c2 = 0; c2 < n - c1; c2 += 1) { 22 for (int c3 = 0; c3 < n - c1; c3 += 1) 23 S_1(c1 + c2, c1 + c3); 24 S_2(c1 + c2); 25 } 26 } 27 } 28