llvm-project/openmp/runtime/test/ompt/tasks/taskloop_dispatch.c
Joachim 98dd1888bf
[OpenMP][Test][NFC] output tool data as hex to improve readibility (#152757)
Using hex format allows to better interpret IDs: 
the first digits represent the thread number, the last digits represent
the ID within a thread

The main change is in callback.h: PRIu64 -> PRIx64

The patch also guards RUN/CHECK lines in openmp/runtime/tests/ompt with clang-format on/off comments and clang-formats the directory.

---------

Co-authored-by: Kaloyan Ignatov <kaloyan.ignatov@rwth-aachen.de>
2025-08-18 10:42:33 +02:00

58 lines
2.0 KiB
C

// clang-format off
// RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s
// REQUIRES: ompt
// UNSUPPORTED: gnu, intel-16.0
// clang-format on
#include "callback.h"
#include <omp.h>
int main() {
unsigned int i, x;
#pragma omp parallel num_threads(2)
{
#pragma omp barrier
#pragma omp master
#pragma omp taskloop grainsize(4)
for (i = 0; i < 16; i++) {
// Make every iteration takes at least 1ms
delay(1000);
}
}
// clang-format off
// CHECK: 0: NULL_POINTER=[[NULL:.*$]]
// CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_parallel_begin:
// CHECK-SAME: parent_task_id={{[0-f]+}}
// CHECK-SAME: parallel_id=[[PARALLEL_ID:[0-f]+]]
// CHECK-SAME: requested_team_size=2
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_begin:
// CHECK-SAME: parallel_id=[[PARALLEL_ID]]
// CHECK-SAME: task_id=[[IMPLICIT_TASK_ID1:[0-9]+]]
// CHECK-SAME: team_size=2, thread_num=0
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_taskloop_begin:
// CHECK-SAME: parallel_id=[[PARALLEL_ID]]
// CHECK-SAME: task_id=[[IMPLICIT_TASK_ID1]]
// CHECK-SAME: codeptr_ra=[[RETURN_ADDRESS:(0x)?[0-f]+]], count=16
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create:
// CHECK-SAME: new_task_id=[[TASK_ID0:[0-9]+]]
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create:
// CHECK-SAME: new_task_id=[[TASK_ID1:[0-9]+]]
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create:
// CHECK-SAME: new_task_id=[[TASK_ID2:[0-9]+]]
// CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create:
// CHECK-SAME: new_task_id=[[TASK_ID3:[0-9]+]]
// CHECK-DAG: {{.*}}: ompt_event_taskloop_chunk_begin:{{.*}}task_id=[[TASK_ID0]]{{.*}}chunk_iterations=4
// CHECK-DAG: {{.*}}: ompt_event_taskloop_chunk_begin:{{.*}}task_id=[[TASK_ID1]]{{.*}}chunk_iterations=4
// CHECK-DAG: {{.*}}: ompt_event_taskloop_chunk_begin:{{.*}}task_id=[[TASK_ID2]]{{.*}}chunk_iterations=4
// CHECK-DAG: {{.*}}: ompt_event_taskloop_chunk_begin:{{.*}}task_id=[[TASK_ID3]]{{.*}}chunk_iterations=4
// clang-format on
return 0;
}