78ff5b55fd
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>
57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
// RUN: %libomptarget-compile-run-and-check-generic
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#include <cstdio>
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#include <cstdlib>
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#define NUM 1024
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class C {
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public:
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int *a;
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};
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#pragma omp declare mapper(id : C s) map(s.a[0 : NUM])
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int main() {
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C c;
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int sum = 0;
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c.a = (int *)malloc(sizeof(int) * NUM);
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for (int i = 0; i < NUM; i++) {
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c.a[i] = 1;
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}
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#pragma omp target enter data map(mapper(id), alloc : c)
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#pragma omp target teams distribute parallel for
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for (int i = 0; i < NUM; i++) {
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c.a[i] = 0;
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}
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#pragma omp target update from(mapper(id) : c)
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for (int i = 0; i < NUM; i++) {
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sum += c.a[i];
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}
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// CHECK: Sum (after first update from) = 0
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printf("Sum (after first update from) = %d\n", sum);
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for (int i = 0; i < NUM; i++) {
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c.a[i] = 1;
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}
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#pragma omp target update to(mapper(id) : c)
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#pragma omp target teams distribute parallel for
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for (int i = 0; i < NUM; i++) {
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++c.a[i];
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}
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sum = 0;
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for (int i = 0; i < NUM; i++) {
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sum += c.a[i];
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}
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// CHECK: Sum (after update to) = 1024
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printf("Sum (after update to) = %d\n", sum);
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#pragma omp target update from(mapper(id) : c)
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sum = 0;
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for (int i = 0; i < NUM; i++) {
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sum += c.a[i];
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}
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// CHECK: Sum (after second update from) = 2048
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printf("Sum (after second update from) = %d\n", sum);
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#pragma omp target exit data map(mapper(id), delete : c)
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return 0;
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}
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