File: require_fail.cpp

package info (click to toggle)
halide 21.0.0-4
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 55,752 kB
  • sloc: cpp: 289,334; ansic: 22,751; python: 7,486; makefile: 4,299; sh: 2,508; java: 1,549; javascript: 282; pascal: 207; xml: 127; asm: 9
file content (25 lines) | stat: -rw-r--r-- 556 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
23
24
25
#include "Halide.h"
#include <memory>
#include <stdio.h>

using namespace Halide;

int main(int argc, char **argv) {
    const int kPrime1 = 7829;
    const int kPrime2 = 7919;

    Buffer<int> result;
    Param<int> p1, p2;
    Var x;
    Func f;
    f(x) = require((p1 + p2) == kPrime1,
                   (p1 + p2) * kPrime2,
                   "The parameters should add to exactly", kPrime1, "but were", p1, p2);
    // choose values that will fail
    p1.set(1);
    p2.set(2);
    result = f.realize({1});

    printf("Success!\n");
    return 0;
}