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#include "Halide.h"
#include <stdio.h>
using namespace Halide;
int main(int argc, char **argv) {
const int K = 8;
Func f[K];
Var x, y;
if (argc > 1)
srand(atoi(argv[1]));
else
srand(0);
f[0](x, y) = x + y;
f[1](x, y) = x * y;
for (int i = 2; i < K; i++) {
int j1 = rand() % i;
int j2 = rand() % i;
int j3 = rand() % i;
f[i](x, y) = f[j1](x - 1, y - 1) + f[j2](x + 1, clamp(f[j3](x + 1, y - 1), 0, 7));
if (rand() & 1) {
f[i].compute_root();
f[i].vectorize(x, 4);
}
}
Buffer<int> out = f[K - 1].realize({32, 32});
printf("Success!\n");
return 0;
}
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