Revision 4abb1898dd808727c46e4691e2ccb466f08004e7 authored by Steven Johnson on 19 August 2020, 18:31:01 UTC, committed by Steven Johnson on 19 August 2020, 18:31:01 UTC
bad_rvar_order.cpp
#include "Halide.h"
#include <stdio.h>
using namespace Halide;
int main(int argc, char **argv) {
RDom r1(0, 10, 0, 10);
Func f("f");
Var x, y;
f(x, y) = x + y;
f(r1.x, r1.y) += f(r1.y, r1.x);
// It's not permitted to change the relative ordering of reduction
// domain variables when it could change the meaning.
f.update().reorder(r1.y, r1.x);
f.realize(10, 10);
printf("Success!\n");
return 0;
}
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