[llvm-bugs] [Bug 49673] New: Performance regression in hidden helper task

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=49673

            Bug ID: 49673
           Summary: Performance regression in hidden helper task
           Product: OpenMP
           Version: unspecified
          Hardware: PC
                OS: All
            Status: NEW
          Severity: release blocker
          Priority: P
         Component: Runtime Library
          Assignee: unassignedbugs at nondot.org
          Reporter: tianshilei1992 at gmail.com
                CC: llvm-bugs at lists.llvm.org

It is reported in https://reviews.llvm.org/D98838#2637188 that there is
performance regression when enabling hidden helper task. After discussion, we
decided to disable it by default *only* in release. The patch is in
https://reviews.llvm.org/D99020.

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