| 1 | // RUN: %libomp-c99-compile-and-run | %sort-threads | FileCheck %s |
| 2 | // REQUIRES: ompt |
| 3 | // UNSUPPORTED: gcc-4, gcc-5, gcc-6, gcc-7 |
| 4 | #include "callback.h" |
| 5 | #include <omp.h> |
| 6 | |
| 7 | int main() { |
| 8 | int a[10][10]; |
| 9 | #pragma omp parallel num_threads(2) |
| 10 | #pragma omp for ordered(2) schedule(static) |
| 11 | for (int i = 0; i < 2; i++) |
| 12 | for (int j = 0; j < 2; j++) { |
| 13 | a[i][j] = i + j + 1; |
| 14 | printf("%d, %d\n" , i, j); |
| 15 | #pragma omp ordered depend(sink : i - 1, j) depend(sink : i, j - 1) |
| 16 | if (i > 0 && j > 0) |
| 17 | a[i][j] = a[i - 1][j] + a[i][j - 1] + 1; |
| 18 | printf("%d, %d\n" , i, j); |
| 19 | #pragma omp ordered depend(source) |
| 20 | } |
| 21 | |
| 22 | return 0; |
| 23 | } |
| 24 | // CHECK: 0: NULL_POINTER=[[NULL:.*$]] |
| 25 | |
| 26 | // CHECK: {{^}}[[MASTER:[0-9]+]]: ompt_event_loop_static_begin: |
| 27 | // CHECK-SAME: parallel_id={{[0-9]+}}, task_id=[[ITASK:[0-9]+]], |
| 28 | |
| 29 | // CHECK: {{^}}[[MASTER]]: ompt_event_dependences: task_id=[[ITASK]], |
| 30 | // CHECK-SAME: deps=[(0, ompt_dependence_type_source), (0, |
| 31 | // CHECK-SAME: ompt_dependence_type_source)], ndeps=2 |
| 32 | |
| 33 | // CHECK: {{^}}[[MASTER]]: ompt_event_dependences: task_id=[[ITASK]], |
| 34 | // CHECK-SAME: deps=[(0, ompt_dependence_type_sink), (0, |
| 35 | // CHECK-SAME: ompt_dependence_type_sink)], ndeps=2 |
| 36 | |
| 37 | // CHECK: {{^}}[[MASTER]]: ompt_event_dependences: task_id=[[ITASK]], |
| 38 | // CHECK-SAME: deps=[(0, ompt_dependence_type_source), (1, |
| 39 | // CHECK-SAME: ompt_dependence_type_source)], ndeps=2 |
| 40 | |
| 41 | // CHECK: {{^}}[[WORKER:[0-9]+]]: ompt_event_loop_static_begin: |
| 42 | // CHECK-SAME: parallel_id={{[0-9]+}}, task_id=[[ITASK:[0-9]+]], |
| 43 | |
| 44 | // CHECK: {{^}}[[WORKER]]: ompt_event_dependences: task_id=[[ITASK]], |
| 45 | // CHECK-SAME: deps=[(0, ompt_dependence_type_sink), (0, |
| 46 | // CHECK-SAME: ompt_dependence_type_sink)], ndeps=2 |
| 47 | |
| 48 | // CHECK: {{^}}[[WORKER]]: ompt_event_dependences: task_id=[[ITASK]], |
| 49 | // CHECK-SAME: deps=[(1, ompt_dependence_type_source), (0, |
| 50 | // CHECK-SAME: ompt_dependence_type_source)], ndeps=2 |
| 51 | |
| 52 | // either can be first for last iteration |
| 53 | |
| 54 | // CHECK-DAG: [[ITASK]]{{.*}}deps=[(0{{.*}}sink), (1,{{.*}}sink)] |
| 55 | |
| 56 | // CHECK-DAG: [[ITASK]]{{.*}}deps=[(1{{.*}}sink), (0,{{.*}}sink)] |
| 57 | |
| 58 | // CHECK: {{^}}[[WORKER]]: ompt_event_dependences: task_id=[[ITASK]], |
| 59 | // CHECK-SAME: deps=[(1, ompt_dependence_type_source), (1, |
| 60 | // CHECK-SAME: ompt_dependence_type_source)], ndeps=2 |
| 61 | |