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

rev 54386 : 8221766: Load-reference barriers for Shenandoah

*** 105,114 ****
--- 105,115 ----
  
    assert(type == T_INT || type == T_OBJECT || type == T_ARRAY 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, access.access_emit_info(), true);
      if (ShenandoahSATBBarrier) {
        pre_barrier(access.gen(), access.access_emit_info(), access.decorators(), LIR_OprFact::illegalOpr,
                    result /* pre_val */);
      }
    }