Files
llvm-project/offload/test/mapping/private_mapping.c
Nick Sarnie 78ff5b55fd [offload][lit] Enable/disable tests on Level Zero when using DeviceRTL (#182128)
Since we can now build the DeviceRTL with SPIR-V, redo the
`XFAIL/UNSUPPORTED` specifications for the tests we see passing/failing
on the Level Zero backend with the DeviceRTL being used.

The tests marked `UNSUPPORTED` hang or sporadically fail and those are
tracked in https://github.com/llvm/llvm-project/issues/182119.

This change will allow us to enable CI testing with the DeviceRTL.

Here are the full test results with this change applied, running only
the `spirv64-intel` `check-offload` tests:

```
Total Discovered Tests: 453
  Unsupported      : 206 (45.47%)
  Passed           : 141 (31.13%)
  Expectedly Failed: 106 (23.40%)
```

31% is not a bad start.

---------

Signed-off-by: Nick Sarnie <nick.sarnie@intel.com>
2026-02-18 21:53:19 +00:00

45 lines
1.1 KiB
C

// RUN: %libomptarget-compile-run-and-check-generic
// UNSUPPORTED: amdgcn-amd-amdhsa
#include <assert.h>
#include <stdio.h>
int main() {
int data1[3] = {1, 2, 5};
int data2[3] = {10, 20, 50};
int data3[3] = {100, 200, 500};
int sum[16] = {0};
for (int i=0; i<16; i++) sum[i] = 10000;
#pragma omp target teams distribute parallel for map(tofrom : sum[:16]) \
firstprivate(data1, data2, data3)
for (int i = 0; i < 16; ++i) {
for (int j = 0; j < 3; ++j) {
sum[i] += data1[j];
sum[i] += data2[j];
sum[i] += data3[j];
}
}
int correct = 1;
for (int i = 0; i < 16; ++i) {
if (sum[i] != 10888) {
correct = 0;
printf("ERROR: The sum for index %d is %d\n", i, sum[i]);
printf("ERROR: data1 = {%d, %d, %d}\n", data1[0], data1[1], data1[2]);
printf("ERROR: data2 = {%d, %d, %d}\n", data2[0], data2[1], data2[2]);
printf("ERROR: data3 = {%d, %d, %d}\n", data3[0], data3[1], data3[2]);
break;
}
}
fflush(stdout);
assert(correct);
printf("PASS\n");
return 0;
}
// CHECK: PASS