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src/hotspot/share/opto/library_call.cpp
changeset 52220 9c260a6b6471
parent 51984 2ef304ee001d
child 52925 9c18c9d839d3
equal deleted inserted replaced
52219:151b990e3764 52220:9c260a6b6471 
   585   case vmIntrinsics::_compressStringC:
 
   585   case vmIntrinsics::_compressStringC:
 
   586   case vmIntrinsics::_compressStringB:          return inline_string_copy( is_compress);
 
   586   case vmIntrinsics::_compressStringB:          return inline_string_copy( is_compress);
 
   587   case vmIntrinsics::_inflateStringC:
 
   587   case vmIntrinsics::_inflateStringC:
 
   588   case vmIntrinsics::_inflateStringB:           return inline_string_copy(!is_compress);
 
   588   case vmIntrinsics::_inflateStringB:           return inline_string_copy(!is_compress);
 
   589 
   589 
   590   case vmIntrinsics::_getObject:                return inline_unsafe_access(!is_store, T_OBJECT,   Relaxed, false);
 
   590   case vmIntrinsics::_getReference:             return inline_unsafe_access(!is_store, T_OBJECT,   Relaxed, false);
 
   591   case vmIntrinsics::_getBoolean:               return inline_unsafe_access(!is_store, T_BOOLEAN,  Relaxed, false);
 
   591   case vmIntrinsics::_getBoolean:               return inline_unsafe_access(!is_store, T_BOOLEAN,  Relaxed, false);
 
   592   case vmIntrinsics::_getByte:                  return inline_unsafe_access(!is_store, T_BYTE,     Relaxed, false);
 
   592   case vmIntrinsics::_getByte:                  return inline_unsafe_access(!is_store, T_BYTE,     Relaxed, false);
 
   593   case vmIntrinsics::_getShort:                 return inline_unsafe_access(!is_store, T_SHORT,    Relaxed, false);
 
   593   case vmIntrinsics::_getShort:                 return inline_unsafe_access(!is_store, T_SHORT,    Relaxed, false);
 
   594   case vmIntrinsics::_getChar:                  return inline_unsafe_access(!is_store, T_CHAR,     Relaxed, false);
 
   594   case vmIntrinsics::_getChar:                  return inline_unsafe_access(!is_store, T_CHAR,     Relaxed, false);
 
   595   case vmIntrinsics::_getInt:                   return inline_unsafe_access(!is_store, T_INT,      Relaxed, false);
 
   595   case vmIntrinsics::_getInt:                   return inline_unsafe_access(!is_store, T_INT,      Relaxed, false);
 
   596   case vmIntrinsics::_getLong:                  return inline_unsafe_access(!is_store, T_LONG,     Relaxed, false);
 
   596   case vmIntrinsics::_getLong:                  return inline_unsafe_access(!is_store, T_LONG,     Relaxed, false);
 
   597   case vmIntrinsics::_getFloat:                 return inline_unsafe_access(!is_store, T_FLOAT,    Relaxed, false);
 
   597   case vmIntrinsics::_getFloat:                 return inline_unsafe_access(!is_store, T_FLOAT,    Relaxed, false);
 
   598   case vmIntrinsics::_getDouble:                return inline_unsafe_access(!is_store, T_DOUBLE,   Relaxed, false);
 
   598   case vmIntrinsics::_getDouble:                return inline_unsafe_access(!is_store, T_DOUBLE,   Relaxed, false);
 
   599 
   599 
   600   case vmIntrinsics::_putObject:                return inline_unsafe_access( is_store, T_OBJECT,   Relaxed, false);
 
   600   case vmIntrinsics::_putReference:             return inline_unsafe_access( is_store, T_OBJECT,   Relaxed, false);
 
   601   case vmIntrinsics::_putBoolean:               return inline_unsafe_access( is_store, T_BOOLEAN,  Relaxed, false);
 
   601   case vmIntrinsics::_putBoolean:               return inline_unsafe_access( is_store, T_BOOLEAN,  Relaxed, false);
 
   602   case vmIntrinsics::_putByte:                  return inline_unsafe_access( is_store, T_BYTE,     Relaxed, false);
 
   602   case vmIntrinsics::_putByte:                  return inline_unsafe_access( is_store, T_BYTE,     Relaxed, false);
 
   603   case vmIntrinsics::_putShort:                 return inline_unsafe_access( is_store, T_SHORT,    Relaxed, false);
 
   603   case vmIntrinsics::_putShort:                 return inline_unsafe_access( is_store, T_SHORT,    Relaxed, false);
 
   604   case vmIntrinsics::_putChar:                  return inline_unsafe_access( is_store, T_CHAR,     Relaxed, false);
 
   604   case vmIntrinsics::_putChar:                  return inline_unsafe_access( is_store, T_CHAR,     Relaxed, false);
 
   605   case vmIntrinsics::_putInt:                   return inline_unsafe_access( is_store, T_INT,      Relaxed, false);
 
   605   case vmIntrinsics::_putInt:                   return inline_unsafe_access( is_store, T_INT,      Relaxed, false);
 
   606   case vmIntrinsics::_putLong:                  return inline_unsafe_access( is_store, T_LONG,     Relaxed, false);
 
   606   case vmIntrinsics::_putLong:                  return inline_unsafe_access( is_store, T_LONG,     Relaxed, false);
 
   607   case vmIntrinsics::_putFloat:                 return inline_unsafe_access( is_store, T_FLOAT,    Relaxed, false);
 
   607   case vmIntrinsics::_putFloat:                 return inline_unsafe_access( is_store, T_FLOAT,    Relaxed, false);
 
   608   case vmIntrinsics::_putDouble:                return inline_unsafe_access( is_store, T_DOUBLE,   Relaxed, false);
 
   608   case vmIntrinsics::_putDouble:                return inline_unsafe_access( is_store, T_DOUBLE,   Relaxed, false);
 
   609 
   609 
   610   case vmIntrinsics::_getObjectVolatile:        return inline_unsafe_access(!is_store, T_OBJECT,   Volatile, false);
 
   610   case vmIntrinsics::_getReferenceVolatile:     return inline_unsafe_access(!is_store, T_OBJECT,   Volatile, false);
 
   611   case vmIntrinsics::_getBooleanVolatile:       return inline_unsafe_access(!is_store, T_BOOLEAN,  Volatile, false);
 
   611   case vmIntrinsics::_getBooleanVolatile:       return inline_unsafe_access(!is_store, T_BOOLEAN,  Volatile, false);
 
   612   case vmIntrinsics::_getByteVolatile:          return inline_unsafe_access(!is_store, T_BYTE,     Volatile, false);
 
   612   case vmIntrinsics::_getByteVolatile:          return inline_unsafe_access(!is_store, T_BYTE,     Volatile, false);
 
   613   case vmIntrinsics::_getShortVolatile:         return inline_unsafe_access(!is_store, T_SHORT,    Volatile, false);
 
   613   case vmIntrinsics::_getShortVolatile:         return inline_unsafe_access(!is_store, T_SHORT,    Volatile, false);
 
   614   case vmIntrinsics::_getCharVolatile:          return inline_unsafe_access(!is_store, T_CHAR,     Volatile, false);
 
   614   case vmIntrinsics::_getCharVolatile:          return inline_unsafe_access(!is_store, T_CHAR,     Volatile, false);
 
   615   case vmIntrinsics::_getIntVolatile:           return inline_unsafe_access(!is_store, T_INT,      Volatile, false);
 
   615   case vmIntrinsics::_getIntVolatile:           return inline_unsafe_access(!is_store, T_INT,      Volatile, false);
 
   616   case vmIntrinsics::_getLongVolatile:          return inline_unsafe_access(!is_store, T_LONG,     Volatile, false);
 
   616   case vmIntrinsics::_getLongVolatile:          return inline_unsafe_access(!is_store, T_LONG,     Volatile, false);
 
   617   case vmIntrinsics::_getFloatVolatile:         return inline_unsafe_access(!is_store, T_FLOAT,    Volatile, false);
 
   617   case vmIntrinsics::_getFloatVolatile:         return inline_unsafe_access(!is_store, T_FLOAT,    Volatile, false);
 
   618   case vmIntrinsics::_getDoubleVolatile:        return inline_unsafe_access(!is_store, T_DOUBLE,   Volatile, false);
 
   618   case vmIntrinsics::_getDoubleVolatile:        return inline_unsafe_access(!is_store, T_DOUBLE,   Volatile, false);
 
   619 
   619 
   620   case vmIntrinsics::_putObjectVolatile:        return inline_unsafe_access( is_store, T_OBJECT,   Volatile, false);
 
   620   case vmIntrinsics::_putReferenceVolatile:     return inline_unsafe_access( is_store, T_OBJECT,   Volatile, false);
 
   621   case vmIntrinsics::_putBooleanVolatile:       return inline_unsafe_access( is_store, T_BOOLEAN,  Volatile, false);
 
   621   case vmIntrinsics::_putBooleanVolatile:       return inline_unsafe_access( is_store, T_BOOLEAN,  Volatile, false);
 
   622   case vmIntrinsics::_putByteVolatile:          return inline_unsafe_access( is_store, T_BYTE,     Volatile, false);
 
   622   case vmIntrinsics::_putByteVolatile:          return inline_unsafe_access( is_store, T_BYTE,     Volatile, false);
 
   623   case vmIntrinsics::_putShortVolatile:         return inline_unsafe_access( is_store, T_SHORT,    Volatile, false);
 
   623   case vmIntrinsics::_putShortVolatile:         return inline_unsafe_access( is_store, T_SHORT,    Volatile, false);
 
   624   case vmIntrinsics::_putCharVolatile:          return inline_unsafe_access( is_store, T_CHAR,     Volatile, false);
 
   624   case vmIntrinsics::_putCharVolatile:          return inline_unsafe_access( is_store, T_CHAR,     Volatile, false);
 
   625   case vmIntrinsics::_putIntVolatile:           return inline_unsafe_access( is_store, T_INT,      Volatile, false);
 
   625   case vmIntrinsics::_putIntVolatile:           return inline_unsafe_access( is_store, T_INT,      Volatile, false);
 
   635   case vmIntrinsics::_putShortUnaligned:        return inline_unsafe_access( is_store, T_SHORT,    Relaxed, true);
 
   635   case vmIntrinsics::_putShortUnaligned:        return inline_unsafe_access( is_store, T_SHORT,    Relaxed, true);
 
   636   case vmIntrinsics::_putCharUnaligned:         return inline_unsafe_access( is_store, T_CHAR,     Relaxed, true);
 
   636   case vmIntrinsics::_putCharUnaligned:         return inline_unsafe_access( is_store, T_CHAR,     Relaxed, true);
 
   637   case vmIntrinsics::_putIntUnaligned:          return inline_unsafe_access( is_store, T_INT,      Relaxed, true);
 
   637   case vmIntrinsics::_putIntUnaligned:          return inline_unsafe_access( is_store, T_INT,      Relaxed, true);
 
   638   case vmIntrinsics::_putLongUnaligned:         return inline_unsafe_access( is_store, T_LONG,     Relaxed, true);
 
   638   case vmIntrinsics::_putLongUnaligned:         return inline_unsafe_access( is_store, T_LONG,     Relaxed, true);
 
   639 
   639 
   640   case vmIntrinsics::_getObjectAcquire:         return inline_unsafe_access(!is_store, T_OBJECT,   Acquire, false);
 
   640   case vmIntrinsics::_getReferenceAcquire:      return inline_unsafe_access(!is_store, T_OBJECT,   Acquire, false);
 
   641   case vmIntrinsics::_getBooleanAcquire:        return inline_unsafe_access(!is_store, T_BOOLEAN,  Acquire, false);
 
   641   case vmIntrinsics::_getBooleanAcquire:        return inline_unsafe_access(!is_store, T_BOOLEAN,  Acquire, false);
 
   642   case vmIntrinsics::_getByteAcquire:           return inline_unsafe_access(!is_store, T_BYTE,     Acquire, false);
 
   642   case vmIntrinsics::_getByteAcquire:           return inline_unsafe_access(!is_store, T_BYTE,     Acquire, false);
 
   643   case vmIntrinsics::_getShortAcquire:          return inline_unsafe_access(!is_store, T_SHORT,    Acquire, false);
 
   643   case vmIntrinsics::_getShortAcquire:          return inline_unsafe_access(!is_store, T_SHORT,    Acquire, false);
 
   644   case vmIntrinsics::_getCharAcquire:           return inline_unsafe_access(!is_store, T_CHAR,     Acquire, false);
 
   644   case vmIntrinsics::_getCharAcquire:           return inline_unsafe_access(!is_store, T_CHAR,     Acquire, false);
 
   645   case vmIntrinsics::_getIntAcquire:            return inline_unsafe_access(!is_store, T_INT,      Acquire, false);
 
   645   case vmIntrinsics::_getIntAcquire:            return inline_unsafe_access(!is_store, T_INT,      Acquire, false);
 
   646   case vmIntrinsics::_getLongAcquire:           return inline_unsafe_access(!is_store, T_LONG,     Acquire, false);
 
   646   case vmIntrinsics::_getLongAcquire:           return inline_unsafe_access(!is_store, T_LONG,     Acquire, false);
 
   647   case vmIntrinsics::_getFloatAcquire:          return inline_unsafe_access(!is_store, T_FLOAT,    Acquire, false);
 
   647   case vmIntrinsics::_getFloatAcquire:          return inline_unsafe_access(!is_store, T_FLOAT,    Acquire, false);
 
   648   case vmIntrinsics::_getDoubleAcquire:         return inline_unsafe_access(!is_store, T_DOUBLE,   Acquire, false);
 
   648   case vmIntrinsics::_getDoubleAcquire:         return inline_unsafe_access(!is_store, T_DOUBLE,   Acquire, false);
 
   649 
   649 
   650   case vmIntrinsics::_putObjectRelease:         return inline_unsafe_access( is_store, T_OBJECT,   Release, false);
 
   650   case vmIntrinsics::_putReferenceRelease:      return inline_unsafe_access( is_store, T_OBJECT,   Release, false);
 
   651   case vmIntrinsics::_putBooleanRelease:        return inline_unsafe_access( is_store, T_BOOLEAN,  Release, false);
 
   651   case vmIntrinsics::_putBooleanRelease:        return inline_unsafe_access( is_store, T_BOOLEAN,  Release, false);
 
   652   case vmIntrinsics::_putByteRelease:           return inline_unsafe_access( is_store, T_BYTE,     Release, false);
 
   652   case vmIntrinsics::_putByteRelease:           return inline_unsafe_access( is_store, T_BYTE,     Release, false);
 
   653   case vmIntrinsics::_putShortRelease:          return inline_unsafe_access( is_store, T_SHORT,    Release, false);
 
   653   case vmIntrinsics::_putShortRelease:          return inline_unsafe_access( is_store, T_SHORT,    Release, false);
 
   654   case vmIntrinsics::_putCharRelease:           return inline_unsafe_access( is_store, T_CHAR,     Release, false);
 
   654   case vmIntrinsics::_putCharRelease:           return inline_unsafe_access( is_store, T_CHAR,     Release, false);
 
   655   case vmIntrinsics::_putIntRelease:            return inline_unsafe_access( is_store, T_INT,      Release, false);
 
   655   case vmIntrinsics::_putIntRelease:            return inline_unsafe_access( is_store, T_INT,      Release, false);
 
   656   case vmIntrinsics::_putLongRelease:           return inline_unsafe_access( is_store, T_LONG,     Release, false);
 
   656   case vmIntrinsics::_putLongRelease:           return inline_unsafe_access( is_store, T_LONG,     Release, false);
 
   657   case vmIntrinsics::_putFloatRelease:          return inline_unsafe_access( is_store, T_FLOAT,    Release, false);
 
   657   case vmIntrinsics::_putFloatRelease:          return inline_unsafe_access( is_store, T_FLOAT,    Release, false);
 
   658   case vmIntrinsics::_putDoubleRelease:         return inline_unsafe_access( is_store, T_DOUBLE,   Release, false);
 
   658   case vmIntrinsics::_putDoubleRelease:         return inline_unsafe_access( is_store, T_DOUBLE,   Release, false);
 
   659 
   659 
   660   case vmIntrinsics::_getObjectOpaque:          return inline_unsafe_access(!is_store, T_OBJECT,   Opaque, false);
 
   660   case vmIntrinsics::_getReferenceOpaque:       return inline_unsafe_access(!is_store, T_OBJECT,   Opaque, false);
 
   661   case vmIntrinsics::_getBooleanOpaque:         return inline_unsafe_access(!is_store, T_BOOLEAN,  Opaque, false);
 
   661   case vmIntrinsics::_getBooleanOpaque:         return inline_unsafe_access(!is_store, T_BOOLEAN,  Opaque, false);
 
   662   case vmIntrinsics::_getByteOpaque:            return inline_unsafe_access(!is_store, T_BYTE,     Opaque, false);
 
   662   case vmIntrinsics::_getByteOpaque:            return inline_unsafe_access(!is_store, T_BYTE,     Opaque, false);
 
   663   case vmIntrinsics::_getShortOpaque:           return inline_unsafe_access(!is_store, T_SHORT,    Opaque, false);
 
   663   case vmIntrinsics::_getShortOpaque:           return inline_unsafe_access(!is_store, T_SHORT,    Opaque, false);
 
   664   case vmIntrinsics::_getCharOpaque:            return inline_unsafe_access(!is_store, T_CHAR,     Opaque, false);
 
   664   case vmIntrinsics::_getCharOpaque:            return inline_unsafe_access(!is_store, T_CHAR,     Opaque, false);
 
   665   case vmIntrinsics::_getIntOpaque:             return inline_unsafe_access(!is_store, T_INT,      Opaque, false);
 
   665   case vmIntrinsics::_getIntOpaque:             return inline_unsafe_access(!is_store, T_INT,      Opaque, false);
 
   666   case vmIntrinsics::_getLongOpaque:            return inline_unsafe_access(!is_store, T_LONG,     Opaque, false);
 
   666   case vmIntrinsics::_getLongOpaque:            return inline_unsafe_access(!is_store, T_LONG,     Opaque, false);
 
   667   case vmIntrinsics::_getFloatOpaque:           return inline_unsafe_access(!is_store, T_FLOAT,    Opaque, false);
 
   667   case vmIntrinsics::_getFloatOpaque:           return inline_unsafe_access(!is_store, T_FLOAT,    Opaque, false);
 
   668   case vmIntrinsics::_getDoubleOpaque:          return inline_unsafe_access(!is_store, T_DOUBLE,   Opaque, false);
 
   668   case vmIntrinsics::_getDoubleOpaque:          return inline_unsafe_access(!is_store, T_DOUBLE,   Opaque, false);
 
   669 
   669 
   670   case vmIntrinsics::_putObjectOpaque:          return inline_unsafe_access( is_store, T_OBJECT,   Opaque, false);
 
   670   case vmIntrinsics::_putReferenceOpaque:       return inline_unsafe_access( is_store, T_OBJECT,   Opaque, false);
 
   671   case vmIntrinsics::_putBooleanOpaque:         return inline_unsafe_access( is_store, T_BOOLEAN,  Opaque, false);
 
   671   case vmIntrinsics::_putBooleanOpaque:         return inline_unsafe_access( is_store, T_BOOLEAN,  Opaque, false);
 
   672   case vmIntrinsics::_putByteOpaque:            return inline_unsafe_access( is_store, T_BYTE,     Opaque, false);
 
   672   case vmIntrinsics::_putByteOpaque:            return inline_unsafe_access( is_store, T_BYTE,     Opaque, false);
 
   673   case vmIntrinsics::_putShortOpaque:           return inline_unsafe_access( is_store, T_SHORT,    Opaque, false);
 
   673   case vmIntrinsics::_putShortOpaque:           return inline_unsafe_access( is_store, T_SHORT,    Opaque, false);
 
   674   case vmIntrinsics::_putCharOpaque:            return inline_unsafe_access( is_store, T_CHAR,     Opaque, false);
 
   674   case vmIntrinsics::_putCharOpaque:            return inline_unsafe_access( is_store, T_CHAR,     Opaque, false);
 
   675   case vmIntrinsics::_putIntOpaque:             return inline_unsafe_access( is_store, T_INT,      Opaque, false);
 
   675   case vmIntrinsics::_putIntOpaque:             return inline_unsafe_access( is_store, T_INT,      Opaque, false);
 
   676   case vmIntrinsics::_putLongOpaque:            return inline_unsafe_access( is_store, T_LONG,     Opaque, false);
 
   676   case vmIntrinsics::_putLongOpaque:            return inline_unsafe_access( is_store, T_LONG,     Opaque, false);
 
   677   case vmIntrinsics::_putFloatOpaque:           return inline_unsafe_access( is_store, T_FLOAT,    Opaque, false);
 
   677   case vmIntrinsics::_putFloatOpaque:           return inline_unsafe_access( is_store, T_FLOAT,    Opaque, false);
 
   678   case vmIntrinsics::_putDoubleOpaque:          return inline_unsafe_access( is_store, T_DOUBLE,   Opaque, false);
 
   678   case vmIntrinsics::_putDoubleOpaque:          return inline_unsafe_access( is_store, T_DOUBLE,   Opaque, false);
 
   679 
   679 
   680   case vmIntrinsics::_compareAndSetObject:              return inline_unsafe_load_store(T_OBJECT, LS_cmp_swap,      Volatile);
 
   680   case vmIntrinsics::_compareAndSetReference:   return inline_unsafe_load_store(T_OBJECT, LS_cmp_swap,      Volatile);
 
   681   case vmIntrinsics::_compareAndSetByte:                return inline_unsafe_load_store(T_BYTE,   LS_cmp_swap,      Volatile);
 
   681   case vmIntrinsics::_compareAndSetByte:        return inline_unsafe_load_store(T_BYTE,   LS_cmp_swap,      Volatile);
 
   682   case vmIntrinsics::_compareAndSetShort:               return inline_unsafe_load_store(T_SHORT,  LS_cmp_swap,      Volatile);
 
   682   case vmIntrinsics::_compareAndSetShort:       return inline_unsafe_load_store(T_SHORT,  LS_cmp_swap,      Volatile);
 
   683   case vmIntrinsics::_compareAndSetInt:                 return inline_unsafe_load_store(T_INT,    LS_cmp_swap,      Volatile);
 
   683   case vmIntrinsics::_compareAndSetInt:         return inline_unsafe_load_store(T_INT,    LS_cmp_swap,      Volatile);
 
   684   case vmIntrinsics::_compareAndSetLong:                return inline_unsafe_load_store(T_LONG,   LS_cmp_swap,      Volatile);
 
   684   case vmIntrinsics::_compareAndSetLong:        return inline_unsafe_load_store(T_LONG,   LS_cmp_swap,      Volatile);
 
   685 
   685 
   686   case vmIntrinsics::_weakCompareAndSetObjectPlain:     return inline_unsafe_load_store(T_OBJECT, LS_cmp_swap_weak, Relaxed);
 
   686   case vmIntrinsics::_weakCompareAndSetReferencePlain:     return inline_unsafe_load_store(T_OBJECT, LS_cmp_swap_weak, Relaxed);
 
   687   case vmIntrinsics::_weakCompareAndSetObjectAcquire:   return inline_unsafe_load_store(T_OBJECT, LS_cmp_swap_weak, Acquire);
 
   687   case vmIntrinsics::_weakCompareAndSetReferenceAcquire:   return inline_unsafe_load_store(T_OBJECT, LS_cmp_swap_weak, Acquire);
 
   688   case vmIntrinsics::_weakCompareAndSetObjectRelease:   return inline_unsafe_load_store(T_OBJECT, LS_cmp_swap_weak, Release);
 
   688   case vmIntrinsics::_weakCompareAndSetReferenceRelease:   return inline_unsafe_load_store(T_OBJECT, LS_cmp_swap_weak, Release);
 
   689   case vmIntrinsics::_weakCompareAndSetObject:          return inline_unsafe_load_store(T_OBJECT, LS_cmp_swap_weak, Volatile);
 
   689   case vmIntrinsics::_weakCompareAndSetReference:          return inline_unsafe_load_store(T_OBJECT, LS_cmp_swap_weak, Volatile);
 
   690   case vmIntrinsics::_weakCompareAndSetBytePlain:       return inline_unsafe_load_store(T_BYTE,   LS_cmp_swap_weak, Relaxed);
 
   690   case vmIntrinsics::_weakCompareAndSetBytePlain:          return inline_unsafe_load_store(T_BYTE,   LS_cmp_swap_weak, Relaxed);
 
   691   case vmIntrinsics::_weakCompareAndSetByteAcquire:     return inline_unsafe_load_store(T_BYTE,   LS_cmp_swap_weak, Acquire);
 
   691   case vmIntrinsics::_weakCompareAndSetByteAcquire:        return inline_unsafe_load_store(T_BYTE,   LS_cmp_swap_weak, Acquire);
 
   692   case vmIntrinsics::_weakCompareAndSetByteRelease:     return inline_unsafe_load_store(T_BYTE,   LS_cmp_swap_weak, Release);
 
   692   case vmIntrinsics::_weakCompareAndSetByteRelease:        return inline_unsafe_load_store(T_BYTE,   LS_cmp_swap_weak, Release);
 
   693   case vmIntrinsics::_weakCompareAndSetByte:            return inline_unsafe_load_store(T_BYTE,   LS_cmp_swap_weak, Volatile);
 
   693   case vmIntrinsics::_weakCompareAndSetByte:               return inline_unsafe_load_store(T_BYTE,   LS_cmp_swap_weak, Volatile);
 
   694   case vmIntrinsics::_weakCompareAndSetShortPlain:      return inline_unsafe_load_store(T_SHORT,  LS_cmp_swap_weak, Relaxed);
 
   694   case vmIntrinsics::_weakCompareAndSetShortPlain:         return inline_unsafe_load_store(T_SHORT,  LS_cmp_swap_weak, Relaxed);
 
   695   case vmIntrinsics::_weakCompareAndSetShortAcquire:    return inline_unsafe_load_store(T_SHORT,  LS_cmp_swap_weak, Acquire);
 
   695   case vmIntrinsics::_weakCompareAndSetShortAcquire:       return inline_unsafe_load_store(T_SHORT,  LS_cmp_swap_weak, Acquire);
 
   696   case vmIntrinsics::_weakCompareAndSetShortRelease:    return inline_unsafe_load_store(T_SHORT,  LS_cmp_swap_weak, Release);
 
   696   case vmIntrinsics::_weakCompareAndSetShortRelease:       return inline_unsafe_load_store(T_SHORT,  LS_cmp_swap_weak, Release);
 
   697   case vmIntrinsics::_weakCompareAndSetShort:           return inline_unsafe_load_store(T_SHORT,  LS_cmp_swap_weak, Volatile);
 
   697   case vmIntrinsics::_weakCompareAndSetShort:              return inline_unsafe_load_store(T_SHORT,  LS_cmp_swap_weak, Volatile);
 
   698   case vmIntrinsics::_weakCompareAndSetIntPlain:        return inline_unsafe_load_store(T_INT,    LS_cmp_swap_weak, Relaxed);
 
   698   case vmIntrinsics::_weakCompareAndSetIntPlain:           return inline_unsafe_load_store(T_INT,    LS_cmp_swap_weak, Relaxed);
 
   699   case vmIntrinsics::_weakCompareAndSetIntAcquire:      return inline_unsafe_load_store(T_INT,    LS_cmp_swap_weak, Acquire);
 
   699   case vmIntrinsics::_weakCompareAndSetIntAcquire:         return inline_unsafe_load_store(T_INT,    LS_cmp_swap_weak, Acquire);
 
   700   case vmIntrinsics::_weakCompareAndSetIntRelease:      return inline_unsafe_load_store(T_INT,    LS_cmp_swap_weak, Release);
 
   700   case vmIntrinsics::_weakCompareAndSetIntRelease:         return inline_unsafe_load_store(T_INT,    LS_cmp_swap_weak, Release);
 
   701   case vmIntrinsics::_weakCompareAndSetInt:             return inline_unsafe_load_store(T_INT,    LS_cmp_swap_weak, Volatile);
 
   701   case vmIntrinsics::_weakCompareAndSetInt:                return inline_unsafe_load_store(T_INT,    LS_cmp_swap_weak, Volatile);
 
   702   case vmIntrinsics::_weakCompareAndSetLongPlain:       return inline_unsafe_load_store(T_LONG,   LS_cmp_swap_weak, Relaxed);
 
   702   case vmIntrinsics::_weakCompareAndSetLongPlain:          return inline_unsafe_load_store(T_LONG,   LS_cmp_swap_weak, Relaxed);
 
   703   case vmIntrinsics::_weakCompareAndSetLongAcquire:     return inline_unsafe_load_store(T_LONG,   LS_cmp_swap_weak, Acquire);
 
   703   case vmIntrinsics::_weakCompareAndSetLongAcquire:        return inline_unsafe_load_store(T_LONG,   LS_cmp_swap_weak, Acquire);
 
   704   case vmIntrinsics::_weakCompareAndSetLongRelease:     return inline_unsafe_load_store(T_LONG,   LS_cmp_swap_weak, Release);
 
   704   case vmIntrinsics::_weakCompareAndSetLongRelease:        return inline_unsafe_load_store(T_LONG,   LS_cmp_swap_weak, Release);
 
   705   case vmIntrinsics::_weakCompareAndSetLong:            return inline_unsafe_load_store(T_LONG,   LS_cmp_swap_weak, Volatile);
 
   705   case vmIntrinsics::_weakCompareAndSetLong:               return inline_unsafe_load_store(T_LONG,   LS_cmp_swap_weak, Volatile);
 
   706 
   706 
   707   case vmIntrinsics::_compareAndExchangeObject:         return inline_unsafe_load_store(T_OBJECT, LS_cmp_exchange,  Volatile);
 
   707   case vmIntrinsics::_compareAndExchangeReference:         return inline_unsafe_load_store(T_OBJECT, LS_cmp_exchange,  Volatile);
 
   708   case vmIntrinsics::_compareAndExchangeObjectAcquire:  return inline_unsafe_load_store(T_OBJECT, LS_cmp_exchange,  Acquire);
 
   708   case vmIntrinsics::_compareAndExchangeReferenceAcquire:  return inline_unsafe_load_store(T_OBJECT, LS_cmp_exchange,  Acquire);
 
   709   case vmIntrinsics::_compareAndExchangeObjectRelease:  return inline_unsafe_load_store(T_OBJECT, LS_cmp_exchange,  Release);
 
   709   case vmIntrinsics::_compareAndExchangeReferenceRelease:  return inline_unsafe_load_store(T_OBJECT, LS_cmp_exchange,  Release);
 
   710   case vmIntrinsics::_compareAndExchangeByte:           return inline_unsafe_load_store(T_BYTE,   LS_cmp_exchange,  Volatile);
 
   710   case vmIntrinsics::_compareAndExchangeByte:              return inline_unsafe_load_store(T_BYTE,   LS_cmp_exchange,  Volatile);
 
   711   case vmIntrinsics::_compareAndExchangeByteAcquire:    return inline_unsafe_load_store(T_BYTE,   LS_cmp_exchange,  Acquire);
 
   711   case vmIntrinsics::_compareAndExchangeByteAcquire:       return inline_unsafe_load_store(T_BYTE,   LS_cmp_exchange,  Acquire);
 
   712   case vmIntrinsics::_compareAndExchangeByteRelease:    return inline_unsafe_load_store(T_BYTE,   LS_cmp_exchange,  Release);
 
   712   case vmIntrinsics::_compareAndExchangeByteRelease:       return inline_unsafe_load_store(T_BYTE,   LS_cmp_exchange,  Release);
 
   713   case vmIntrinsics::_compareAndExchangeShort:          return inline_unsafe_load_store(T_SHORT,  LS_cmp_exchange,  Volatile);
 
   713   case vmIntrinsics::_compareAndExchangeShort:             return inline_unsafe_load_store(T_SHORT,  LS_cmp_exchange,  Volatile);
 
   714   case vmIntrinsics::_compareAndExchangeShortAcquire:   return inline_unsafe_load_store(T_SHORT,  LS_cmp_exchange,  Acquire);
 
   714   case vmIntrinsics::_compareAndExchangeShortAcquire:      return inline_unsafe_load_store(T_SHORT,  LS_cmp_exchange,  Acquire);
 
   715   case vmIntrinsics::_compareAndExchangeShortRelease:   return inline_unsafe_load_store(T_SHORT,  LS_cmp_exchange,  Release);
 
   715   case vmIntrinsics::_compareAndExchangeShortRelease:      return inline_unsafe_load_store(T_SHORT,  LS_cmp_exchange,  Release);
 
   716   case vmIntrinsics::_compareAndExchangeInt:            return inline_unsafe_load_store(T_INT,    LS_cmp_exchange,  Volatile);
 
   716   case vmIntrinsics::_compareAndExchangeInt:               return inline_unsafe_load_store(T_INT,    LS_cmp_exchange,  Volatile);
 
   717   case vmIntrinsics::_compareAndExchangeIntAcquire:     return inline_unsafe_load_store(T_INT,    LS_cmp_exchange,  Acquire);
 
   717   case vmIntrinsics::_compareAndExchangeIntAcquire:        return inline_unsafe_load_store(T_INT,    LS_cmp_exchange,  Acquire);
 
   718   case vmIntrinsics::_compareAndExchangeIntRelease:     return inline_unsafe_load_store(T_INT,    LS_cmp_exchange,  Release);
 
   718   case vmIntrinsics::_compareAndExchangeIntRelease:        return inline_unsafe_load_store(T_INT,    LS_cmp_exchange,  Release);
 
   719   case vmIntrinsics::_compareAndExchangeLong:           return inline_unsafe_load_store(T_LONG,   LS_cmp_exchange,  Volatile);
 
   719   case vmIntrinsics::_compareAndExchangeLong:              return inline_unsafe_load_store(T_LONG,   LS_cmp_exchange,  Volatile);
 
   720   case vmIntrinsics::_compareAndExchangeLongAcquire:    return inline_unsafe_load_store(T_LONG,   LS_cmp_exchange,  Acquire);
 
   720   case vmIntrinsics::_compareAndExchangeLongAcquire:       return inline_unsafe_load_store(T_LONG,   LS_cmp_exchange,  Acquire);
 
   721   case vmIntrinsics::_compareAndExchangeLongRelease:    return inline_unsafe_load_store(T_LONG,   LS_cmp_exchange,  Release);
 
   721   case vmIntrinsics::_compareAndExchangeLongRelease:       return inline_unsafe_load_store(T_LONG,   LS_cmp_exchange,  Release);
 
   722 
   722 
   723   case vmIntrinsics::_getAndAddByte:                    return inline_unsafe_load_store(T_BYTE,   LS_get_add,       Volatile);
 
   723   case vmIntrinsics::_getAndAddByte:                    return inline_unsafe_load_store(T_BYTE,   LS_get_add,       Volatile);
 
   724   case vmIntrinsics::_getAndAddShort:                   return inline_unsafe_load_store(T_SHORT,  LS_get_add,       Volatile);
 
   724   case vmIntrinsics::_getAndAddShort:                   return inline_unsafe_load_store(T_SHORT,  LS_get_add,       Volatile);
 
   725   case vmIntrinsics::_getAndAddInt:                     return inline_unsafe_load_store(T_INT,    LS_get_add,       Volatile);
 
   725   case vmIntrinsics::_getAndAddInt:                     return inline_unsafe_load_store(T_INT,    LS_get_add,       Volatile);
 
   726   case vmIntrinsics::_getAndAddLong:                    return inline_unsafe_load_store(T_LONG,   LS_get_add,       Volatile);
 
   726   case vmIntrinsics::_getAndAddLong:                    return inline_unsafe_load_store(T_LONG,   LS_get_add,       Volatile);
 
   727 
   727 
   728   case vmIntrinsics::_getAndSetByte:                    return inline_unsafe_load_store(T_BYTE,   LS_get_set,       Volatile);
 
   728   case vmIntrinsics::_getAndSetByte:                    return inline_unsafe_load_store(T_BYTE,   LS_get_set,       Volatile);
 
   729   case vmIntrinsics::_getAndSetShort:                   return inline_unsafe_load_store(T_SHORT,  LS_get_set,       Volatile);
 
   729   case vmIntrinsics::_getAndSetShort:                   return inline_unsafe_load_store(T_SHORT,  LS_get_set,       Volatile);
 
   730   case vmIntrinsics::_getAndSetInt:                     return inline_unsafe_load_store(T_INT,    LS_get_set,       Volatile);
 
   730   case vmIntrinsics::_getAndSetInt:                     return inline_unsafe_load_store(T_INT,    LS_get_set,       Volatile);
 
   731   case vmIntrinsics::_getAndSetLong:                    return inline_unsafe_load_store(T_LONG,   LS_get_set,       Volatile);
 
   731   case vmIntrinsics::_getAndSetLong:                    return inline_unsafe_load_store(T_LONG,   LS_get_set,       Volatile);
 
   732   case vmIntrinsics::_getAndSetObject:                  return inline_unsafe_load_store(T_OBJECT, LS_get_set,       Volatile);
 
   732   case vmIntrinsics::_getAndSetReference:               return inline_unsafe_load_store(T_OBJECT, LS_get_set,       Volatile);
 
   733 
   733 
   734   case vmIntrinsics::_loadFence:
 
   734   case vmIntrinsics::_loadFence:
 
   735   case vmIntrinsics::_storeFence:
 
   735   case vmIntrinsics::_storeFence:
 
   736   case vmIntrinsics::_fullFence:                return inline_unsafe_fence(intrinsic_id());
 
   736   case vmIntrinsics::_fullFence:                return inline_unsafe_fence(intrinsic_id());
 
   737 
   737 
  2342     ResourceMark rm;
 
  2342     ResourceMark rm;
 
  2343     // Check the signatures.
 
  2343     // Check the signatures.
 
  2344     ciSignature* sig = callee()->signature();
 
  2344     ciSignature* sig = callee()->signature();
 
  2345 #ifdef ASSERT
 
  2345 #ifdef ASSERT
 
  2346     if (!is_store) {
 
  2346     if (!is_store) {
 
  2347       // Object getObject(Object base, int/long offset), etc.
 
  2347       // Object getReference(Object base, int/long offset), etc.
 
  2348       BasicType rtype = sig->return_type()->basic_type();
 
  2348       BasicType rtype = sig->return_type()->basic_type();
 
  2349       assert(rtype == type, "getter must return the expected value");
 
  2349       assert(rtype == type, "getter must return the expected value");
 
  2350       assert(sig->count() == 2, "oop getter has 2 arguments");
 
  2350       assert(sig->count() == 2, "oop getter has 2 arguments");
 
  2351       assert(sig->type_at(0)->basic_type() == T_OBJECT, "getter base is object");
 
  2351       assert(sig->type_at(0)->basic_type() == T_OBJECT, "getter base is object");
 
  2352       assert(sig->type_at(1)->basic_type() == T_LONG, "getter offset is correct");
 
  2352       assert(sig->type_at(1)->basic_type() == T_LONG, "getter offset is correct");
 
  2353     } else {
 
  2353     } else {
 
  2354       // void putObject(Object base, int/long offset, Object x), etc.
 
  2354       // void putReference(Object base, int/long offset, Object x), etc.
 
  2355       assert(sig->return_type()->basic_type() == T_VOID, "putter must not return a value");
 
  2355       assert(sig->return_type()->basic_type() == T_VOID, "putter must not return a value");
 
  2356       assert(sig->count() == 3, "oop putter has 3 arguments");
 
  2356       assert(sig->count() == 3, "oop putter has 3 arguments");
 
  2357       assert(sig->type_at(0)->basic_type() == T_OBJECT, "putter base is object");
 
  2357       assert(sig->type_at(0)->basic_type() == T_OBJECT, "putter base is object");
 
  2358       assert(sig->type_at(1)->basic_type() == T_LONG, "putter offset is correct");
 
  2358       assert(sig->type_at(1)->basic_type() == T_LONG, "putter offset is correct");
 
  2359       BasicType vtype = sig->type_at(sig->count()-1)->basic_type();
 
  2359       BasicType vtype = sig->type_at(sig->count()-1)->basic_type();
 
  2420       // Alias type doesn't differentiate between byte[] and boolean[]).
 
  2420       // Alias type doesn't differentiate between byte[] and boolean[]).
 
  2421       // Use address type to get the element type.
 
  2421       // Use address type to get the element type.
 
  2422       bt = adr_type->is_aryptr()->elem()->array_element_basic_type();
 
  2422       bt = adr_type->is_aryptr()->elem()->array_element_basic_type();
 
  2423     }
 
  2423     }
 
  2424     if (bt == T_ARRAY || bt == T_NARROWOOP) {
 
  2424     if (bt == T_ARRAY || bt == T_NARROWOOP) {
 
  2425       // accessing an array field with getObject is not a mismatch
 
  2425       // accessing an array field with getReference is not a mismatch
 
  2426       bt = T_OBJECT;
 
  2426       bt = T_OBJECT;
 
  2427     }
 
  2427     }
 
  2428     if ((bt == T_OBJECT) != (type == T_OBJECT)) {
 
  2428     if ((bt == T_OBJECT) != (type == T_OBJECT)) {
 
  2429       // Don't intrinsify mismatched object accesses
 
  2429       // Don't intrinsify mismatched object accesses
 
  2430       return false;
 
  2430       return false;
 
  2519 //----------------------------inline_unsafe_load_store----------------------------
 
  2519 //----------------------------inline_unsafe_load_store----------------------------
 
  2520 // This method serves a couple of different customers (depending on LoadStoreKind):
 
  2520 // This method serves a couple of different customers (depending on LoadStoreKind):
 
  2521 //
 
  2521 //
 
  2522 // LS_cmp_swap:
 
  2522 // LS_cmp_swap:
 
  2523 //
 
  2523 //
 
  2524 //   boolean compareAndSetObject(Object o, long offset, Object expected, Object x);
 
  2524 //   boolean compareAndSetReference(Object o, long offset, Object expected, Object x);
 
  2525 //   boolean compareAndSetInt(   Object o, long offset, int    expected, int    x);
 
  2525 //   boolean compareAndSetInt(   Object o, long offset, int    expected, int    x);
 
  2526 //   boolean compareAndSetLong(  Object o, long offset, long   expected, long   x);
 
  2526 //   boolean compareAndSetLong(  Object o, long offset, long   expected, long   x);
 
  2527 //
 
  2527 //
 
  2528 // LS_cmp_swap_weak:
 
  2528 // LS_cmp_swap_weak:
 
  2529 //
 
  2529 //
 
  2530 //   boolean weakCompareAndSetObject(       Object o, long offset, Object expected, Object x);
 
  2530 //   boolean weakCompareAndSetReference(       Object o, long offset, Object expected, Object x);
 
  2531 //   boolean weakCompareAndSetObjectPlain(  Object o, long offset, Object expected, Object x);
 
  2531 //   boolean weakCompareAndSetReferencePlain(  Object o, long offset, Object expected, Object x);
 
  2532 //   boolean weakCompareAndSetObjectAcquire(Object o, long offset, Object expected, Object x);
 
  2532 //   boolean weakCompareAndSetReferenceAcquire(Object o, long offset, Object expected, Object x);
 
  2533 //   boolean weakCompareAndSetObjectRelease(Object o, long offset, Object expected, Object x);
 
  2533 //   boolean weakCompareAndSetReferenceRelease(Object o, long offset, Object expected, Object x);
 
  2534 //
 
  2534 //
 
  2535 //   boolean weakCompareAndSetInt(          Object o, long offset, int    expected, int    x);
 
  2535 //   boolean weakCompareAndSetInt(          Object o, long offset, int    expected, int    x);
 
  2536 //   boolean weakCompareAndSetIntPlain(     Object o, long offset, int    expected, int    x);
 
  2536 //   boolean weakCompareAndSetIntPlain(     Object o, long offset, int    expected, int    x);
 
  2537 //   boolean weakCompareAndSetIntAcquire(   Object o, long offset, int    expected, int    x);
 
  2537 //   boolean weakCompareAndSetIntAcquire(   Object o, long offset, int    expected, int    x);
 
  2538 //   boolean weakCompareAndSetIntRelease(   Object o, long offset, int    expected, int    x);
 
  2538 //   boolean weakCompareAndSetIntRelease(   Object o, long offset, int    expected, int    x);
 
  2542 //   boolean weakCompareAndSetLongAcquire(  Object o, long offset, long   expected, long   x);
 
  2542 //   boolean weakCompareAndSetLongAcquire(  Object o, long offset, long   expected, long   x);
 
  2543 //   boolean weakCompareAndSetLongRelease(  Object o, long offset, long   expected, long   x);
 
  2543 //   boolean weakCompareAndSetLongRelease(  Object o, long offset, long   expected, long   x);
 
  2544 //
 
  2544 //
 
  2545 // LS_cmp_exchange:
 
  2545 // LS_cmp_exchange:
 
  2546 //
 
  2546 //
 
  2547 //   Object compareAndExchangeObjectVolatile(Object o, long offset, Object expected, Object x);
 
  2547 //   Object compareAndExchangeReferenceVolatile(Object o, long offset, Object expected, Object x);
 
  2548 //   Object compareAndExchangeObjectAcquire( Object o, long offset, Object expected, Object x);
 
  2548 //   Object compareAndExchangeReferenceAcquire( Object o, long offset, Object expected, Object x);
 
  2549 //   Object compareAndExchangeObjectRelease( Object o, long offset, Object expected, Object x);
 
  2549 //   Object compareAndExchangeReferenceRelease( Object o, long offset, Object expected, Object x);
 
  2550 //
 
  2550 //
 
  2551 //   Object compareAndExchangeIntVolatile(   Object o, long offset, Object expected, Object x);
 
  2551 //   Object compareAndExchangeIntVolatile(   Object o, long offset, Object expected, Object x);
 
  2552 //   Object compareAndExchangeIntAcquire(    Object o, long offset, Object expected, Object x);
 
  2552 //   Object compareAndExchangeIntAcquire(    Object o, long offset, Object expected, Object x);
 
  2553 //   Object compareAndExchangeIntRelease(    Object o, long offset, Object expected, Object x);
 
  2553 //   Object compareAndExchangeIntRelease(    Object o, long offset, Object expected, Object x);
 
  2554 //
 
  2554 //
jdk-sandbox