Files
llvm-project/offload/test/offloading/shared_lib_fp_mapping.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

25 lines
747 B
C

// clang-format off
// RUN: mkdir -p %t.testdir
// RUN: %clang-generic -fPIC -shared %S/../Inputs/declare_indirect_func.c -o %t.testdir/libslfm.so -fopenmp-version=51
// RUN: %libomptarget-compile-generic -rpath %t.testdir -L %t.testdir -l slfm -o %t -fopenmp-version=51
// RUN: env LIBOMPTARGET_INFO=32 %t 2>&1 | %fcheck-generic
// XFAIL: intelgpu
// clang-format on
#include <stdio.h>
extern int func(void); // Provided in liba.so, returns 42
typedef int (*fp_t)(void);
int main() {
int x = 0;
fp_t fp = &func;
printf("TARGET\n");
#pragma omp target map(from : x)
x = fp();
// CHECK: Copying data from device to host, {{.*}} Size=8
// CHECK: Copying data from device to host, {{.*}} Size=4
// CHECK: 42
printf("%i\n", x);
}