| 1 | // RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s |
|---|
| 2 | // REQUIRES: ompt |
|---|
| 3 | #include "callback.h" |
|---|
| 4 | #include <omp.h> |
|---|
| 5 | |
|---|
| 6 | int main() |
|---|
| 7 | { |
|---|
| 8 | int x = 0; |
|---|
| 9 | |
|---|
| 10 | //implicit barrier at end of a parallel region |
|---|
| 11 | #pragma omp parallel num_threads(2) |
|---|
| 12 | { |
|---|
| 13 | #pragma omp atomic |
|---|
| 14 | x++; |
|---|
| 15 | } |
|---|
| 16 | print_fuzzy_address(); |
|---|
| 17 | |
|---|
| 18 | // clang-format off |
|---|
| 19 | // Check if libomp supports the callbacks for this test. |
|---|
| 20 | // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_sync_region' |
|---|
| 21 | // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_sync_region_wait' |
|---|
| 22 | |
|---|
| 23 | // CHECK: 0: NULL_POINTER=[[NULL:.*$]] |
|---|
| 24 | |
|---|
| 25 | // master thread implicit barrier at parallel end |
|---|
| 26 | // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_barrier_implicit_parallel_begin: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra=[[RETURN_ADDRESS:(0x)?[0-f]+]]{{[0-f][0-f]}} |
|---|
| 27 | // CHECK: {{^}}[[MASTER_ID]]: ompt_event_wait_barrier_implicit_parallel_begin: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra=[[RETURN_ADDRESS]]{{[0-f][0-f]}} |
|---|
| 28 | // CHECK: {{^}}[[MASTER_ID]]: ompt_event_wait_barrier_implicit_parallel_end: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra=[[RETURN_ADDRESS]]{{[0-f][0-f]}} |
|---|
| 29 | // CHECK: {{^}}[[MASTER_ID]]: ompt_event_barrier_implicit_parallel_end: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra=[[RETURN_ADDRESS]]{{[0-f][0-f]}} |
|---|
| 30 | // CHECK: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[RETURN_ADDRESS]] |
|---|
| 31 | |
|---|
| 32 | |
|---|
| 33 | // worker thread implicit barrier at parallel end |
|---|
| 34 | // CHECK: {{^}}[[THREAD_ID:[0-9]+]]: ompt_event_barrier_implicit_parallel_begin: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra=[[NULL]] |
|---|
| 35 | // CHECK: {{^}}[[THREAD_ID]]: ompt_event_wait_barrier_implicit_parallel_begin: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra=[[NULL]] |
|---|
| 36 | // CHECK: {{^}}[[THREAD_ID]]: ompt_event_wait_barrier_implicit_parallel_end: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra=[[NULL]] |
|---|
| 37 | // CHECK: {{^}}[[THREAD_ID]]: ompt_event_barrier_implicit_parallel_end: parallel_id={{[0-9]+}}, task_id={{[0-9]+}}, codeptr_ra=[[NULL]] |
|---|
| 38 | // clang-format on |
|---|
| 39 | |
|---|
| 40 | return 0; |
|---|
| 41 | } |
|---|
| 42 | |
|---|
