src/hotspot/share/opto/parse1.cpp

rev 55962 : 8229422: Taskqueue: Outdated selection of weak memory model platforms
Reviewed-by:

*** 994,1005 ****
    // such unusual early publications.  But no barrier is needed on
    // exceptional returns, since they cannot publish normally.
    //
    if (method()->is_initializer() &&
          (wrote_final() ||
!            PPC64_ONLY(wrote_volatile() ||)
!            (AlwaysSafeConstructors && wrote_fields()))) {
      _exits.insert_mem_bar(Op_MemBarRelease, alloc_with_final());
  
      // If Memory barrier is created for final fields write
      // and allocation node does not escape the initialize method,
      // then barrier introduced by allocation node can be removed.
--- 994,1007 ----
    // such unusual early publications.  But no barrier is needed on
    // exceptional returns, since they cannot publish normally.
    //
    if (method()->is_initializer() &&
          (wrote_final() ||
!            (AlwaysSafeConstructors && wrote_fields()) ||
!            (support_IRIW_for_not_multiple_copy_atomic_cpu && wrote_volatile())
!         )
!      ) {
      _exits.insert_mem_bar(Op_MemBarRelease, alloc_with_final());
  
      // If Memory barrier is created for final fields write
      // and allocation node does not escape the initialize method,
      // then barrier introduced by allocation node can be removed.