llvm-project/offload/test/mapping/present/unified_shared_memory.c
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
642 B
C

// RUN: %libomptarget-compile-generic
// RUN: %libomptarget-run-generic 2>&1 \
// RUN: | %fcheck-generic
// REQUIRES: unified_shared_memory
// XFAIL: intelgpu
#include <stdio.h>
// The runtime considers unified shared memory to be always present.
#pragma omp requires unified_shared_memory
int main() {
int i;
// CHECK-NOT: omptarget
#pragma omp target data map(alloc : i)
#pragma omp target map(present, alloc : i)
;
// CHECK: i is present
fprintf(stderr, "i is present\n");
// CHECK-NOT: omptarget
#pragma omp target map(present, alloc : i)
;
// CHECK: is present
fprintf(stderr, "i is present\n");
return 0;
}