vm/opto/library_call.cpp

248   typedef enum { Relaxed, Opaque, Volatile, Acquire, Release } AccessKind;
612   case vmIntrinsics::_getObjectAcquire:         return inline_unsafe_access(!is_store, T_OBJECT,   Acquire, false);
613   case vmIntrinsics::_getBooleanAcquire:        return inline_unsafe_access(!is_store, T_BOOLEAN,  Acquire, false);
614   case vmIntrinsics::_getByteAcquire:           return inline_unsafe_access(!is_store, T_BYTE,     Acquire, false);
615   case vmIntrinsics::_getShortAcquire:          return inline_unsafe_access(!is_store, T_SHORT,    Acquire, false);
616   case vmIntrinsics::_getCharAcquire:           return inline_unsafe_access(!is_store, T_CHAR,     Acquire, false);
617   case vmIntrinsics::_getIntAcquire:            return inline_unsafe_access(!is_store, T_INT,      Acquire, false);
618   case vmIntrinsics::_getLongAcquire:           return inline_unsafe_access(!is_store, T_LONG,     Acquire, false);
619   case vmIntrinsics::_getFloatAcquire:          return inline_unsafe_access(!is_store, T_FLOAT,    Acquire, false);
620   case vmIntrinsics::_getDoubleAcquire:         return inline_unsafe_access(!is_store, T_DOUBLE,   Acquire, false);
659   case vmIntrinsics::_weakCompareAndSetObjectAcquire:   return inline_unsafe_load_store(T_OBJECT, LS_cmp_swap_weak, Acquire);
663   case vmIntrinsics::_weakCompareAndSetByteAcquire:     return inline_unsafe_load_store(T_BYTE,   LS_cmp_swap_weak, Acquire);
667   case vmIntrinsics::_weakCompareAndSetShortAcquire:    return inline_unsafe_load_store(T_SHORT,  LS_cmp_swap_weak, Acquire);
671   case vmIntrinsics::_weakCompareAndSetIntAcquire:      return inline_unsafe_load_store(T_INT,    LS_cmp_swap_weak, Acquire);
675   case vmIntrinsics::_weakCompareAndSetLongAcquire:     return inline_unsafe_load_store(T_LONG,   LS_cmp_swap_weak, Acquire);
680   case vmIntrinsics::_compareAndExchangeObjectAcquire:  return inline_unsafe_load_store(T_OBJECT, LS_cmp_exchange,  Acquire);
683   case vmIntrinsics::_compareAndExchangeByteAcquire:    return inline_unsafe_load_store(T_BYTE,   LS_cmp_exchange,  Acquire);
686   case vmIntrinsics::_compareAndExchangeShortAcquire:   return inline_unsafe_load_store(T_SHORT,  LS_cmp_exchange,  Acquire);
689   case vmIntrinsics::_compareAndExchangeIntAcquire:     return inline_unsafe_load_store(T_INT,    LS_cmp_exchange,  Acquire);
692   case vmIntrinsics::_compareAndExchangeLongAcquire:    return inline_unsafe_load_store(T_LONG,   LS_cmp_exchange,  Acquire);
2272   guarantee(!is_store || kind != Acquire, "Acquire accesses can be produced only for loads");
2385       case Acquire:
2403       case Acquire:
2413   // Acquire/Release/Volatile accesses require marking the loads/stores with MemOrd
2451     case Acquire:
2566     case Acquire:
2784     case Acquire:
3045     case Acquire:
3064     case Acquire:  mo = MemNode::acquire;   break;
3079     case Acquire:  mo = MemNode::acquire;   break;
4347         // Acquire method holder as java.lang.Class and push as constant.