| 1 | // RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s |
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| 2 | // REQUIRES: ompt |
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| 3 | |
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| 4 | // taskwait with depend clause was introduced with gcc-9 |
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| 5 | // UNSUPPORTED: gcc-4, gcc-5, gcc-6, gcc-7, gcc-8 |
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| 6 | |
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| 7 | // icc does not yet support taskwait with depend clause |
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| 8 | // XFAIL: icc |
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| 9 | |
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| 10 | // support for taskwait with depend clause introduced in clang-14 |
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| 11 | // UNSUPPORTED: clang-5, clang-6, clang-6, clang-8, clang-9, clang-10, clang-11, clang-12, clang-13 |
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| 12 | |
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| 13 | #include "callback.h" |
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| 14 | #include <omp.h> |
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| 15 | |
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| 16 | int main() { |
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| 17 | int x = 0; |
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| 18 | #pragma omp parallel num_threads(2) |
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| 19 | { |
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| 20 | #pragma omp master |
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| 21 | { |
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| 22 | print_ids(0); |
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| 23 | printf("%" PRIu64 ": address of x: %p\n" , ompt_get_thread_data()->value, |
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| 24 | &x); |
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| 25 | #pragma omp task depend(out : x) |
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| 26 | { x++; } |
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| 27 | print_fuzzy_address(1); |
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| 28 | #pragma omp taskwait depend(in: x) |
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| 29 | print_fuzzy_address(2); |
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| 30 | } |
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| 31 | } |
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| 32 | |
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| 33 | return 0; |
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| 34 | } |
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| 35 | |
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| 36 | // Check if libomp supports the callbacks for this test. |
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| 37 | // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_task_create' |
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| 38 | // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_dependences' |
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| 39 | // CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_task_depende |
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| 40 | |
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| 41 | // CHECK: {{^}}0: NULL_POINTER=[[NULL:.*$]] |
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| 42 | |
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| 43 | // make sure initial data pointers are null |
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| 44 | // CHECK-NOT: 0: new_task_data initially not null |
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| 45 | |
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| 46 | // CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_implicit_task_begin: |
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| 47 | // CHECK-SAME: parallel_id=[[PARALLEL_ID:[0-9]+]], |
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| 48 | // CHECK-SAME: task_id=[[IMPLICIT_TASK_ID:[0-9]+]] |
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| 49 | |
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| 50 | // CHECK: {{^}}[[MASTER_ID]]: task level 0: parallel_id=[[PARALLEL_ID]], |
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| 51 | // CHECK-SAME: task_id=[[IMPLICIT_TASK_ID]], exit_frame=[[EXIT:(0x)?[0-f]+]], |
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| 52 | // CHECK-SAME: reenter_frame=[[NULL]] |
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| 53 | |
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| 54 | // CHECK: {{^}}[[MASTER_ID]]: address of x: [[ADDRX:(0x)?[0-f]+]] |
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| 55 | |
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| 56 | // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create: |
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| 57 | // CHECK-SAME: parent_task_id={{[0-9]+}}, parent_task_frame.exit=[[EXIT]], |
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| 58 | // CHECK-SAME: parent_task_frame.reenter={{(0x)?[0-f]+}}, |
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| 59 | // CHECK-SAME: new_task_id=[[FIRST_TASK:[0-f]+]], |
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| 60 | // CHECK-SAME: codeptr_ra=[[RETURN_ADDRESS:(0x)?[0-f]+]]{{[0-f][0-f]}}, |
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| 61 | // CHECK-SAME: task_type=ompt_task_explicit=4, has_dependences=yes |
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| 62 | |
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| 63 | // CHECK: {{^}}[[MASTER_ID]]: ompt_event_dependences: |
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| 64 | // CHECK-SAME: task_id=[[FIRST_TASK]], deps=[([[ADDRX]], |
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| 65 | // CHECK-SAME: ompt_dependence_type_inout)], ndeps=1 |
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| 66 | |
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| 67 | // CHECK: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[RETURN_ADDRESS]] |
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| 68 | |
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| 69 | // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_create: |
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| 70 | // CHECK-SAME: parent_task_id={{[0-9]+}}, parent_task_frame.exit=[[EXIT]], |
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| 71 | // CHECK-SAME: parent_task_frame.reenter={{(0x)?[0-f]+}}, |
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| 72 | // CHECK-SAME: new_task_id=[[SECOND_TASK:[0-f]+]], |
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| 73 | // CHECK-SAME: codeptr_ra=[[RETURN_ADDRESS:(0x)?[0-f]+]]{{[0-f][0-f]}}, |
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| 74 | // CHECK-SAME: task_type=ompt_task_taskwait|ompt_task_undeferred| |
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| 75 | // CHECK-SAME: ompt_task_mergeable=1207959568, has_dependences=yes |
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| 76 | |
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| 77 | // CHECK: {{^}}[[MASTER_ID]]: ompt_event_dependences: |
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| 78 | // CHECK-SAME: task_id=[[SECOND_TASK]], deps=[([[ADDRX]], |
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| 79 | // CHECK-SAME: ompt_dependence_type_in)], ndeps=1 |
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| 80 | |
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| 81 | // CHECK: {{^}}[[MASTER_ID]]: ompt_event_task_end: task_id=[[SECOND_TASK]] |
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| 82 | |
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| 83 | // CHECK: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[RETURN_ADDRESS]] |
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| 84 | |
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