Files
llvm-project/offload/test/offloading/bug53727.cpp
Nick Sarnie 26b777444b [offload][lit] XFAIL all failing tests on the Level Zero plugin (#174804)
We finally got our buildbot added (to staging, at least) so we want to
start running L0 tests in CI.
We need `check-offload` to pass though, so XFAIL everything failing.
There's a couple `UNSUPPORTED` as well, those are for sporadic fails.

Also make set the `gpu` and `intelgpu` LIT variables when testing the
`spirv64-intel` triple.

We have no DeviceRTL yet so basically everything fails, but we manage to
get

```
Total Discovered Tests: 432
Unsupported      : 169 (39.12%)
Passed           :  67 (15.51%)
Expectedly Failed: 196 (45.37%)
```

We still don't build the level zero plugin by default and these tests
don't run unless the plugin was built, so this has no effect on most
builds.

---------

Signed-off-by: Nick Sarnie <nick.sarnie@intel.com>
2026-01-07 19:20:30 +00:00

60 lines
920 B
C++

// RUN: %libomptarget-compilexx-and-run-generic
// RUN: %libomptarget-compileoptxx-and-run-generic
// XFAIL: intelgpu
#include <cassert>
#include <iostream>
constexpr const int N = 10;
struct T {
int a;
int *p;
};
struct S {
int b;
T t;
};
int main(int argc, char *argv[]) {
S s;
s.t.p = new int[N];
for (int i = 0; i < N; ++i) {
s.t.p[i] = i;
}
#pragma omp target enter data map(to : s, s.t.p[ : N])
#pragma omp target
{
for (int i = 0; i < N; ++i) {
s.t.p[i] += i;
}
}
#pragma omp target update from(s.t.p[ : N])
for (int i = 0; i < N; ++i) {
assert(s.t.p[i] == 2 * i);
s.t.p[i] += i;
}
#pragma omp target update to(s.t.p[ : N])
#pragma omp target
{
for (int i = 0; i < N; ++i) {
s.t.p[i] += i;
}
}
#pragma omp target exit data map(from : s, s.t.p[ : N])
for (int i = 0; i < N; ++i) {
assert(s.t.p[i] == 4 * i);
}
return 0;
}