Revision cf8c8f22eb507aedeba5a44f8ee20bc63757dc57 authored by Steven Johnson on 07 December 2021, 18:14:38 UTC, committed by Steven Johnson on 07 December 2021, 20:30:24 UTC
1 parent 7c6e92c
small_pure_update.cpp
#include "Halide.h"
using namespace Halide;
int main(int argc, char **argv) {
if (get_jit_target_from_environment().arch == Target::WebAssembly) {
printf("[SKIP] Autoschedulers do not support WebAssembly.\n");
return 0;
}
if (argc != 2) {
fprintf(stderr, "Usage: %s <autoscheduler-lib>\n", argv[0]);
return 1;
}
load_plugin(argv[1]);
Buffer<float> in(13, 17);
ImageParam in_param(Float(32), 2);
Func g, h;
Var x, y;
RDom r(0, 17);
g(x) += in_param(x, r);
h(x, y) = in_param(x, y) + g(x);
h.set_estimates({{0, 13}, {0, 17}});
in_param.set_estimates({{0, 13}, {0, 17}});
Pipeline p(h);
p.auto_schedule(Target("host"));
in_param.set(in);
// Ensure the autoscheduler doesn't try to RoundUp the pure loop
// in g's update definition.
p.realize({13, 17});
printf("Success!\n");
return 0;
}
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