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