[llvm-branch-commits] [OpenMP] Mostly remove experimental taskgraph support from runtime (PR #194046)

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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp,h -- openmp/runtime/src/kmp.h openmp/runtime/src/kmp_global.cpp openmp/runtime/src/kmp_settings.cpp openmp/runtime/src/kmp_taskdeps.cpp openmp/runtime/src/kmp_taskdeps.h openmp/runtime/src/kmp_tasking.cpp --diff_from_common_commit
``````````

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``````````diff
diff --git a/openmp/runtime/src/kmp_taskdeps.h b/openmp/runtime/src/kmp_taskdeps.h
index b30565b8c..71e8e69d4 100644
--- a/openmp/runtime/src/kmp_taskdeps.h
+++ b/openmp/runtime/src/kmp_taskdeps.h
@@ -123,8 +123,8 @@ static inline void __kmp_release_deps(kmp_int32 gtid, kmp_taskdata_t *task) {
                 gtid, task));
 
   KMP_ACQUIRE_DEPNODE(gtid, node);
-    node->dn.task =
-        NULL; // mark this task as finished, so no new dependencies are generated
+  node->dn.task =
+      NULL; // mark this task as finished, so no new dependencies are generated
   KMP_RELEASE_DEPNODE(gtid, node);
 
   kmp_depnode_list_t *next;
diff --git a/openmp/runtime/src/kmp_tasking.cpp b/openmp/runtime/src/kmp_tasking.cpp
index 26a2785c5..7e4668dad 100644
--- a/openmp/runtime/src/kmp_tasking.cpp
+++ b/openmp/runtime/src/kmp_tasking.cpp
@@ -778,7 +778,6 @@ static void __kmp_task_finish(kmp_int32 gtid, kmp_task_t *task,
 
   KMP_DEBUG_ASSERT(taskdata->td_flags.tasktype == TASK_EXPLICIT);
 
-
   if (UNLIKELY(taskdata->td_flags.tiedness == TASK_UNTIED)) {
     // untied task needs to check the counter so that the task structure is not
     // freed prematurely
@@ -2263,9 +2262,8 @@ Initialize task reduction for the taskgroup.
 Note: this entry supposes the optional compiler-generated initializer routine
 has two parameters, pointer to object to be initialized and pointer to omp_orig
 */
-void *__kmpc_taskred_init(int gtid, int num, void *data) {
-  }
-  return __kmp_task_reduction_init(gtid, num, (kmp_taskred_input_t *)data);
+void *__kmpc_taskred_init(int gtid, int num, void *data) {}
+return __kmp_task_reduction_init(gtid, num, (kmp_taskred_input_t *)data);
 }
 
 // Copy task reduction data (except for shared pointers).

``````````

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https://github.com/llvm/llvm-project/pull/194046