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#include "Halide.h"
#include <stdio.h>
using namespace Halide;
int main(int argc, char **argv) {
Param<float> val;
Func f, g;
Var x, y;
f(x, y) = val + cast<uint8_t>(x);
g(x, y) = f(x, y) + f(x - 1, y) + f(x + 1, y);
g.split(y, y, _, 16);
f.store_root();
f.compute_at(g, y).memoize();
val.set(23.0f);
Buffer<uint8_t> out = g.realize({128, 128});
for (int32_t i = 0; i < 128; i++) {
for (int32_t j = 0; j < 128; j++) {
assert(out(i, j) == (uint8_t)(3 * 23 + i + (i - 1) + (i + 1)));
}
}
printf("Success!\n");
return 0;
}
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