This source file includes following definitions.
- main
#include <stdio.h>
#include "Halide.h"
using namespace Halide;
int main(int argc, char **argv) {
Func f("f"), g("g"), h("h");
Var x, y;
h(x) = x;
g(x) = h(x-1) + h(x+1);
f(x, y) = (g(x-1) + g(x+1)) + y;
h.compute_root().vectorize(x, 4);
g.compute_root().vectorize(x, 4);
Buffer<int> out = f.realize(36, 2);
for (int y = 0; y < 2; y++) {
for (int x = 0; x < 36; x++) {
if (out(x, y) != x*4 + y) {
printf("out(%d, %d) = %d instead of %d\n", x, y, out(x, y), x*4+y);
return -1;
}
}
}
printf("Success!\n");
return 0;
}