1// RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s
2// REQUIRES: ompt
3// UNSUPPORTED: gcc-4, gcc-5, gcc-6, gcc-7
4#define TEST_NEED_PRINT_FRAME_FROM_OUTLINED_FN
5#include "callback.h"
6#include <omp.h>
7#include <math.h>
8
9int main() {
10 omp_set_nested(0);
11 print_frame(0);
12#pragma omp parallel num_threads(2)
13 {
14 print_frame_from_outlined_fn(1);
15 print_ids(0);
16 print_ids(1);
17 print_frame(0);
18#pragma omp master
19 {
20 print_ids(0);
21 void *creator_frame = get_frame_address(0);
22 int t = (int)sin(x: 0.1);
23#pragma omp task if (t)
24 {
25 if (creator_frame == get_frame_address(0)) {
26 printf("Assume this code was inlined which the compiler is allowed to do:\n");
27 print_frame(0);
28 } else if (creator_frame == get_frame_address(1)) {
29 printf("Assume this code was called from the application:\n");
30 print_frame(1);
31 } else {
32 // The exit frame must be our parent!
33 printf("Assume this code was not inlined, exit frame must be our parent:\n");
34 print_frame_from_outlined_fn(1);
35 }
36 print_ids(0);
37 print_ids(1);
38 print_ids(2);
39 }
40 print_fuzzy_address(1);
41 print_ids(0);
42 }
43 print_ids(0);
44 }
45
46 // Check if libomp supports the callbacks for this test.
47 // CHECK-NOT: {{^}}0: Could not register callback
48
49 // CHECK: {{^}}0: NULL_POINTER=[[NULL:.*$]]
50
51 // make sure initial data pointers are null
52 // CHECK-NOT: 0: new_task_data initially not null
53
54 // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_initial_task_begin: parallel_id={{[0-9]+}}
55 // CHECK-SAME: task_id={{[0-9]+}}, actual_parallelism=1, index=1, flags=1
56
57 // CHECK: {{^}}[[MASTER_ID]]: __builtin_frame_address(0)
58 // CHECK-SAME: =[[MAIN_REENTER:(0x)?[0-f]+]]
59 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_parallel_begin
60 // CHECK-SAME: parent_task_id=[[PARENT_TASK_ID:[0-9]+]]
61 // CHECK-SAME: parent_task_frame.exit=[[NULL]]
62 // CHECK-SAME: parent_task_frame.reenter={{(0x)?[0-f]+}}
63 // CHECK-SAME: parallel_id=[[PARALLEL_ID:[0-9]+]], requested_team_size=2
64 // CHECK-SAME: codeptr_ra={{(0x)?[0-f]+}}, invoker={{[0-9]+}}
65
66 // nested parallel masters
67 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_begin
68 // CHECK-SAME: parallel_id=[[PARALLEL_ID]]
69 // CHECK-SAME: task_id=[[IMPLICIT_TASK_ID:[0-9]+]]
70 // CHECK: {{^}}[[MASTER_ID]]: __builtin_frame_address
71 // CHECK-SAME: =[[EXIT:(0x)?[0-f]+]]
72
73 // CHECK: {{^}}[[MASTER_ID]]: task level 0
74 // CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]]
75 // CHECK-SAME: exit_frame=[[EXIT]], reenter_frame=[[NULL]]
76
77 // CHECK: {{^}}[[MASTER_ID]]: task level 1
78 // CHECK-SAME: parallel_id=[[IMPLICIT_PARALLEL_ID:[0-9]+]]
79 // CHECK-SAME: task_id=[[PARENT_TASK_ID]],
80 // CHECK-SAME: exit_frame=[[NULL]], reenter_frame={{(0x)?[0-f]+}}
81
82 // CHECK: {{^}}[[MASTER_ID]]: __builtin_frame_address(0)=[[REENTER:(0x)?[0-f]+]]
83 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create
84 // CHECK-SAME: parent_task_id=[[IMPLICIT_TASK_ID]]
85 // CHECK-SAME: parent_task_frame.exit=[[EXIT]]
86 // CHECK-SAME: parent_task_frame.reenter={{(0x)?[0-f]+}}
87 // CHECK-SAME: new_task_id=[[TASK_ID:[0-9]+]]
88 // CHECK-SAME: codeptr_ra=[[RETURN_ADDRESS:(0x)?[0-f]+]]{{[0-f][0-f]}}
89
90 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_schedule:
91 // CHECK-SAME: first_task_id=[[IMPLICIT_TASK_ID]], second_task_id=[[TASK_ID]]
92 // CHECK: {{^}}[[MASTER_ID]]: __builtin_frame_address
93 // CHECK-SAME: =[[TASK_EXIT:(0x)?[0-f]+]]
94 // CHECK: {{^}}[[MASTER_ID]]: task level 0
95 // CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id=[[TASK_ID]]
96 // CHECK-SAME: exit_frame=[[TASK_EXIT]], reenter_frame=[[NULL]]
97
98 // CHECK: {{^}}[[MASTER_ID]]: task level 1
99 // CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]]
100 // CHECK-SAME: exit_frame=[[EXIT]], reenter_frame={{(0x)?[0-f]+}}
101
102 // CHECK: {{^}}[[MASTER_ID]]: task level 2
103 // CHECK-SAME: parallel_id=[[IMPLICIT_PARALLEL_ID]]
104 // CHECK-SAME: task_id=[[PARENT_TASK_ID]]
105 // CHECK-SAME: exit_frame=[[NULL]], reenter_frame={{(0x)?[0-f]+}}
106
107 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_schedule
108 // CHECK-SAME: first_task_id=[[TASK_ID]], second_task_id=[[IMPLICIT_TASK_ID]]
109 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_end: task_id=[[TASK_ID]]
110 // CHECK: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[RETURN_ADDRESS]]
111
112 // CHECK: {{^}}[[MASTER_ID]]: task level 0
113 // CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]]
114 // CHECK-SAME: exit_frame=[[EXIT]], reenter_frame=[[NULL]]
115
116 // implicit barrier parallel
117 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_barrier_implicit_parallel_begin
118 // CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]]
119 // CHECK: {{^}}[[MASTER_ID]]: task level 0
120 // CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]]
121 // CHECK-SAME: exit_frame=[[NULL]], reenter_frame=[[NULL]]
122 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_barrier_implicit_parallel_end
123 // parallel_id is 0 because the region ended in the barrier!
124 // CHECK-SAME: parallel_id=0, task_id=[[IMPLICIT_TASK_ID]]
125 // CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_end
126 // CHECK-SAME: parallel_id=0, task_id=[[IMPLICIT_TASK_ID]]
127
128 // CHECK: {{^}}[[THREAD_ID:[0-9]+]]: ompt_event_implicit_task_begin
129 // CHECK-SAME: parallel_id=[[PARALLEL_ID]]
130 // CHECK-SAME: task_id=[[IMPLICIT_TASK_ID:[0-9]+]]
131 // CHECK: {{^}}[[THREAD_ID]]: __builtin_frame_address
132 // CHECK-SAME: =[[EXIT:(0x)?[0-f]+]]
133 // CHECK: {{^}}[[THREAD_ID]]: task level 0
134 // CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]]
135 // CHECK-SAME: exit_frame=[[EXIT]], reenter_frame=[[NULL]]
136 // CHECK: {{^}}[[THREAD_ID]]: task level 1
137 // CHECK-SAME: parallel_id=[[IMPLICIT_PARALLEL_ID]]
138 // CHECK-SAME: task_id=[[PARENT_TASK_ID]]
139 // CHECK-SAME: exit_frame=[[NULL]], reenter_frame={{(0x)?[0-f]+}}
140
141 // CHECK: {{^}}[[THREAD_ID]]: __builtin_frame_address(0)={{(0x)?[0-f]+}}
142 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_barrier_implicit_parallel_begin
143 // CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]]
144 // CHECK: {{^}}[[THREAD_ID]]: task level 0
145 // CHECK-SAME: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]]
146 // CHECK-SAME: exit_frame=[[NULL]], reenter_frame=[[NULL]]
147 // parallel_id is 0 because the region ended in the barrier!
148 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_barrier_implicit_parallel_end
149 // CHECK-SAME: parallel_id=0, task_id=[[IMPLICIT_TASK_ID]]
150
151 // CHECK: {{^}}[[THREAD_ID]]: ompt_event_implicit_task_end
152 // CHECK-SAME: parallel_id=0, task_id=[[IMPLICIT_TASK_ID]]
153
154 return 0;
155}
156

source code of openmp/runtime/test/ompt/tasks/serialized.c