1 // RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s
2 // REQUIRES: ompt
3
4 #include "callback.h"
5 #include <omp.h>
6
main()7 int main() {
8 int x = 0;
9 #pragma omp parallel num_threads(2)
10 {
11 #pragma omp master
12 {
13 print_ids(0);
14 printf("%" PRIu64 ": address of x: %p\n", ompt_get_thread_data()->value,
15 &x);
16 #pragma omp task depend(out : x)
17 { x++; }
18 print_fuzzy_address(1);
19 #pragma omp task if (0) depend(in : x)
20 {}
21 print_fuzzy_address(2);
22 }
23 }
24
25 return 0;
26 }
27
28 // Check if libomp supports the callbacks for this test.
29 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_task_create'
30 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_dependences'
31 // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_task_depende
32
33 // CHECK: {{^}}0: NULL_POINTER=[[NULL:.*$]]
34
35 // make sure initial data pointers are null
36 // CHECK-NOT: 0: new_task_data initially not null
37
38 // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_implicit_task_begin:
39 // CHECK-SAME: parallel_id=[[PARALLEL_ID:[0-9]+]],
40 // CHECK-SAME: task_id=[[IMPLICIT_TASK_ID:[0-9]+]]
41
42 // CHECK: {{^}}[[MASTER_ID]]: task level 0: parallel_id=[[PARALLEL_ID]],
43 // CHECK-SAME: task_id=[[IMPLICIT_TASK_ID]], exit_frame=[[EXIT:0x[0-f]+]],
44 // CHECK-SAME: reenter_frame=[[NULL]]
45
46 // CHECK: {{^}}[[MASTER_ID]]: address of x: [[ADDRX:0x[0-f]+]]
47
48 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create:
49 // CHECK-SAME: parent_task_id={{[0-9]+}}, parent_task_frame.exit=[[EXIT]],
50 // CHECK-SAME: parent_task_frame.reenter={{0x[0-f]+}},
51 // CHECK-SAME: new_task_id=[[FIRST_TASK:[0-f]+]],
52 // CHECK-SAME: codeptr_ra=[[RETURN_ADDRESS:0x[0-f]+]]{{[0-f][0-f]}},
53 // CHECK-SAME: task_type=ompt_task_explicit=4, has_dependences=yes
54
55 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_dependences:
56 // CHECK-SAME: task_id=[[FIRST_TASK]], deps=[([[ADDRX]],
57 // CHECK-SAME: ompt_dependence_type_inout)], ndeps=1
58
59 // CHECK: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[RETURN_ADDRESS]]
60
61 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create:
62 // CHECK-SAME: parent_task_id={{[0-9]+}}, parent_task_frame.exit=[[EXIT]],
63 // CHECK-SAME: parent_task_frame.reenter={{0x[0-f]+}},
64 // CHECK-SAME: new_task_id=[[SECOND_TASK:[0-f]+]],
65 // CHECK-SAME: codeptr_ra=[[RETURN_ADDRESS:0x[0-f]+]]{{[0-f][0-f]}},
66 // CHECK-SAME: task_type=ompt_task_explicit|ompt_task_undeferred|
67 // CHECK-SAME: ompt_task_mergeable=1207959556, has_dependences=yes
68
69 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_dependences:
70 // CHECK-SAME: task_id=[[SECOND_TASK]], deps=[([[ADDRX]],
71 // CHECK-SAME: ompt_dependence_type_in)], ndeps=1
72
73 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_end: task_id=[[SECOND_TASK]]
74
75 // CHECK: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[RETURN_ADDRESS]]
76