File: bad_rvar_order.cpp

package info (click to toggle)
halide 14.0.0-3
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 49,124 kB
  • sloc: cpp: 238,722; makefile: 4,303; python: 4,047; java: 1,575; sh: 1,384; pascal: 211; xml: 165; javascript: 43; ansic: 34
file content (22 lines) | stat: -rw-r--r-- 450 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
#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;
}