| 1 | // RUN: %libomp-compile-and-run | FileCheck %s |
| 2 | // RUN: %libomp-compile-and-run | FileCheck --check-prefix=TASKS %s |
| 3 | // REQUIRES: ompt |
| 4 | |
| 5 | // These compilers don't support the taskloop construct |
| 6 | // UNSUPPORTED: gcc-4, gcc-5, icc-16 |
| 7 | // GCC 6 has support for taskloops, but at least 6.3.0 is crashing on this test |
| 8 | // UNSUPPORTED: gcc-6 |
| 9 | |
| 10 | #include "callback.h" |
| 11 | #include <omp.h> |
| 12 | |
| 13 | int main() { |
| 14 | unsigned int i, x; |
| 15 | |
| 16 | #pragma omp parallel num_threads(2) |
| 17 | { |
| 18 | #pragma omp barrier |
| 19 | |
| 20 | #pragma omp master |
| 21 | #pragma omp taskloop |
| 22 | for (i = 0; i < 5; i += 3) { |
| 23 | x++; |
| 24 | } |
| 25 | } |
| 26 | // CHECK: 0: NULL_POINTER=[[NULL:.*$]] |
| 27 | |
| 28 | // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_parallel_begin: |
| 29 | // CHECK-SAME: parent_task_id={{[0-9]+}} |
| 30 | // CHECK-SAME: parallel_id=[[PARALLEL_ID:[0-9]+]] |
| 31 | // CHECK-SAME: requested_team_size=2 |
| 32 | // CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_begin: |
| 33 | // CHECK-SAME: parallel_id=[[PARALLEL_ID]] |
| 34 | // CHECK-SAME: task_id=[[IMPLICIT_TASK_ID1:[0-9]+]] |
| 35 | // CHECK-SAME: team_size=2, thread_num=0 |
| 36 | // CHECK: {{^}}[[MASTER_ID]]: ompt_event_taskgroup_begin: |
| 37 | // CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID1]] |
| 38 | // CHECK: {{^}}[[MASTER_ID]]: ompt_event_taskloop_begin: |
| 39 | // CHECK-SAME: parallel_id=[[PARALLEL_ID]] |
| 40 | // CHECK-SAME: task_id=[[IMPLICIT_TASK_ID1]] |
| 41 | // CHECK-SAME: codeptr_ra=[[RETURN_ADDRESS:(0x)?[0-f]+]], count=2 |
| 42 | // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create: |
| 43 | // CHECK-SAME: parent_task_id=[[IMPLICIT_TASK_ID1]] |
| 44 | // CHECK-SAME: new_task_id=[[TASK_ID1:[0-9]+]] |
| 45 | // CHECK-SAME: codeptr_ra=[[RETURN_ADDRESS]] |
| 46 | // CHECK-SAME: task_type=ompt_task_explicit=4 |
| 47 | // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create: |
| 48 | // CHECK-SAME: parent_task_id=[[IMPLICIT_TASK_ID1]] |
| 49 | // CHECK-SAME: new_task_id=[[TASK_ID2:[0-9]+]] |
| 50 | // CHECK-SAME: codeptr_ra=[[RETURN_ADDRESS]] |
| 51 | // CHECK-SAME: task_type=ompt_task_explicit=4 |
| 52 | // CHECK-NOT: {{^}}[[MASTER_ID]]: ompt_event_task_create: |
| 53 | // CHECK: {{^}}[[MASTER_ID]]: ompt_event_taskloop_end: |
| 54 | // CHECK-SAME: parallel_id=[[PARALLEL_ID]] |
| 55 | // CHECK-SAME: task_id=[[IMPLICIT_TASK_ID1]] |
| 56 | // CHECK-SAME: count=2 |
| 57 | // CHECK-DAG: {{^}}[[MASTER_ID]]: ompt_event_wait_taskgroup_begin: |
| 58 | // CHECK: {{^}}[[MASTER_ID]]: ompt_event_wait_taskgroup_end: |
| 59 | // CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID1]] |
| 60 | // CHECK: {{^}}[[MASTER_ID]]: ompt_event_taskgroup_end: |
| 61 | // CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID1]] |
| 62 | // CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_end: parallel_id=0 |
| 63 | // CHECK-SAME: task_id=[[IMPLICIT_TASK_ID1]], team_size=2, thread_num=0 |
| 64 | // CHECK: {{^}}[[MASTER_ID]]: ompt_event_parallel_end: |
| 65 | // CHECK-SAME: parallel_id=[[PARALLEL_ID]] |
| 66 | |
| 67 | // TASKS: ompt_event_initial_task_begin:{{.*}} task_id={{[0-9]+}} |
| 68 | // TASKS: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_taskloop_begin: |
| 69 | // TASKS: ompt_event_task_create:{{.*}} new_task_id=[[TASK_ID1:[0-9]+]] |
| 70 | // TASKS-SAME: task_type=ompt_task_explicit |
| 71 | // TASKS-DAG: ompt_event_task_create:{{.*}} new_task_id=[[TASK_ID2:[0-9]+]] |
| 72 | // Schedule events: |
| 73 | // TASKS-DAG: {{^.*}}first_task_id={{[0-9]+}}, second_task_id=[[TASK_ID1]] |
| 74 | // TASKS-DAG: {{^.*}}first_task_id=[[TASK_ID1]], second_task_id={{[0-9]+}} |
| 75 | // TASKS-DAG: {{^.*}}first_task_id={{[0-9]+}}, second_task_id=[[TASK_ID2]] |
| 76 | // TASKS-DAG: {{^.*}}first_task_id=[[TASK_ID2]], second_task_id={{[0-9]+}} |
| 77 | // TASKS-NOT: ompt_event_task_schedule |
| 78 | |
| 79 | return 0; |
| 80 | } |
| 81 | |