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| // RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s
// REQUIRES: ompt
// UNSUPPORTED: gcc-4, gcc-5, gcc-6, gcc-7
#include "callback.h"
#include <omp.h>
#include <math.h>
#include <unistd.h>
int main()
{
int x = 0;
#pragma omp parallel num_threads(2)
{
#pragma omp master
{
print_ids(0);
#pragma omp task depend(out:x)
{
x++;
delay(100);
}
print_fuzzy_address(1);
print_ids(0);
#pragma omp task depend(in:x)
{
x = -1;
}
print_ids(0);
}
}
x++;
// Check if libomp supports the callbacks for this test.
// CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_task_create'
// CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_task_dependences'
// CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_task_dependence'
// CHECK: {{^}}0: NULL_POINTER=[[NULL:.*$]]
// make sure initial data pointers are null
// CHECK-NOT: 0: new_task_data initially not null
// CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_implicit_task_begin: parallel_id=[[PARALLEL_ID:[0-9]+]], task_id=[[IMPLICIT_TASK_ID:[0-9]+]]
// CHECK: {{^}}[[MASTER_ID]]: task level 0: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]], exit_frame=[[EXIT:0x[0-f]+]], reenter_frame=[[NULL]]
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create: parent_task_id={{[0-9]+}}, parent_task_frame.exit=[[EXIT]], parent_task_frame.reenter={{0x[0-f]+}}, new_task_id=[[FIRST_TASK:[0-f]+]], codeptr_ra=[[RETURN_ADDRESS:0x[0-f]+]]{{[0-f][0-f]}}, task_type=ompt_task_explicit=4, has_dependences=yes
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_dependences: task_id=[[FIRST_TASK]], deps={{0x[0-f]+}}, ndeps=1
// CHECK: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[RETURN_ADDRESS]]
// CHECK: {{^}}[[MASTER_ID]]: task level 0: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]], exit_frame=[[EXIT]], reenter_frame=[[NULL]]
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create: parent_task_id={{[0-9]+}}, parent_task_frame.exit=[[EXIT]], parent_task_frame.reenter={{0x[0-f]+}}, new_task_id=[[SECOND_TASK:[0-f]+]], codeptr_ra={{0x[0-f]+}}, task_type=ompt_task_explicit=4, has_dependences=yes
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_dependences: task_id=[[SECOND_TASK]], deps={{0x[0-f]+}}, ndeps=1
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_dependence_pair: first_task_id=[[FIRST_TASK]], second_task_id=[[SECOND_TASK]]
// CHECK: {{^}}[[MASTER_ID]]: task level 0: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]], exit_frame=[[EXIT]], reenter_frame=[[NULL]]
return 0;
}
|