Files
llvm-project/offload/test/mapping/is_device_ptr.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

33 lines
837 B
C++

// RUN: %libomptarget-compilexx-run-and-check-generic
// XFAIL: intelgpu
#include <assert.h>
#include <iostream>
#include <omp.h>
struct view {
const int size = 10;
int *data_host;
int *data_device;
void foo() {
std::size_t bytes = size * sizeof(int);
const int host_id = omp_get_initial_device();
const int device_id = omp_get_default_device();
data_host = (int *)malloc(bytes);
data_device = (int *)omp_target_alloc(bytes, device_id);
#pragma omp target teams distribute parallel for is_device_ptr(data_device)
for (int i = 0; i < size; ++i)
data_device[i] = i;
omp_target_memcpy(data_host, data_device, bytes, 0, 0, host_id, device_id);
for (int i = 0; i < size; ++i)
assert(data_host[i] == i);
}
};
int main() {
view a;
a.foo();
// CHECK: PASSED
printf("PASSED\n");
}