src/hotspot/cpu/x86/gc/shenandoah/c1/shenandoahBarrierSetC1_x86.cpp

rev 58065 : 8239081: Shenandoah: Consolidate C1 LRB and native barriers

*** 109,119 ****
  
    assert(type == T_INT || is_reference_type(type) LP64_ONLY( || type == T_LONG ), "unexpected type");
    __ xchg(access.resolved_addr(), result, result, LIR_OprFact::illegalOpr);
  
    if (access.is_oop()) {
!     result = load_reference_barrier(access.gen(), result, LIR_OprFact::addressConst(0));
      LIR_Opr tmp = gen->new_register(type);
      __ move(result, tmp);
      result = tmp;
      if (ShenandoahSATBBarrier) {
        pre_barrier(access.gen(), access.access_emit_info(), access.decorators(), LIR_OprFact::illegalOpr,
--- 109,119 ----
  
    assert(type == T_INT || is_reference_type(type) LP64_ONLY( || type == T_LONG ), "unexpected type");
    __ xchg(access.resolved_addr(), result, result, LIR_OprFact::illegalOpr);
  
    if (access.is_oop()) {
!     result = load_reference_barrier(access.gen(), result, LIR_OprFact::addressConst(0), false);
      LIR_Opr tmp = gen->new_register(type);
      __ move(result, tmp);
      result = tmp;
      if (ShenandoahSATBBarrier) {
        pre_barrier(access.gen(), access.access_emit_info(), access.decorators(), LIR_OprFact::illegalOpr,