[Openmp-commits] [openmp] [OpenMP] Remove optimization skipping reduction struct initialization (PR #65697)

[Shilei Tian via Openmp-commits]

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@@ -2512,11 +2512,6 @@ void *__kmp_task_reduction_init(int gtid, int num, T *data) {
   KMP_ASSERT(tg != NULL);
   KMP_ASSERT(data != NULL);
   KMP_ASSERT(num > 0);
-  if (nth == 1) {
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shiltian wrote:

Instead of completely removing the branch, it might be better to check if HHT is enabled. If no, then we can safely return here.

https://github.com/llvm/llvm-project/pull/65697