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src/hotspot/share/ci/ciSymbol.cpp

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   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #include "precompiled.hpp"
  26 #include "ci/ciSymbol.hpp"
  27 #include "ci/ciUtilities.hpp"
  28 #include "memory/oopFactory.hpp"
  29 
  30 // ------------------------------------------------------------------
  31 // ciSymbol::ciSymbol
  32 //
  33 // Preallocated symbol variant.  Used with symbols from vmSymbols.
  34 ciSymbol::ciSymbol(Symbol* s, vmSymbols::SID sid)
  35   : _symbol(s), _sid(sid)
  36 {
  37   assert(_symbol != NULL, "adding null symbol");
  38   _symbol->increment_refcount();  // increment ref count
  39   assert(sid_ok(), "must be in vmSymbols");
  40 }
  41 
  42 // Normal case for non-famous symbols.
  43 ciSymbol::ciSymbol(Symbol* s)
  44   : _symbol(s), _sid(vmSymbols::NO_SID)
  45 {
  46   assert(_symbol != NULL, "adding null symbol");
  47   _symbol->increment_refcount();  // increment ref count




   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #include "precompiled.hpp"
  26 #include "ci/ciSymbol.hpp"
  27 #include "ci/ciUtilities.inline.hpp"
  28 #include "memory/oopFactory.hpp"
  29 
  30 // ------------------------------------------------------------------
  31 // ciSymbol::ciSymbol
  32 //
  33 // Preallocated symbol variant.  Used with symbols from vmSymbols.
  34 ciSymbol::ciSymbol(Symbol* s, vmSymbols::SID sid)
  35   : _symbol(s), _sid(sid)
  36 {
  37   assert(_symbol != NULL, "adding null symbol");
  38   _symbol->increment_refcount();  // increment ref count
  39   assert(sid_ok(), "must be in vmSymbols");
  40 }
  41 
  42 // Normal case for non-famous symbols.
  43 ciSymbol::ciSymbol(Symbol* s)
  44   : _symbol(s), _sid(vmSymbols::NO_SID)
  45 {
  46   assert(_symbol != NULL, "adding null symbol");
  47   _symbol->increment_refcount();  // increment ref count


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