src/share/vm/code/oopRecorder.cpp

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rev 6796 : [mq]: templateOopIterate


  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/ciEnv.hpp"
  27 #include "ci/ciInstance.hpp"
  28 #include "ci/ciMetadata.hpp"
  29 #include "code/oopRecorder.hpp"
  30 #include "memory/allocation.inline.hpp"
  31 #include "oops/oop.inline.hpp"

  32 
  33 #ifdef ASSERT
  34 template <class T> int ValueRecorder<T>::_find_index_calls = 0;
  35 template <class T> int ValueRecorder<T>::_hit_indexes      = 0;
  36 template <class T> int ValueRecorder<T>::_missed_indexes   = 0;
  37 #endif //ASSERT
  38 
  39 
  40 template <class T> ValueRecorder<T>::ValueRecorder(Arena* arena) {
  41   _handles  = NULL;
  42   _indexes  = NULL;
  43   _arena    = arena;
  44   _complete = false;
  45 }
  46 
  47 template <class T> template <class X>  ValueRecorder<T>::IndexCache<X>::IndexCache() {
  48   assert(first_index > 0, "initial zero state of cache must be invalid index");
  49   Copy::zero_to_bytes(&_cache[0], sizeof(_cache));
  50 }
  51 




  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/ciEnv.hpp"
  27 #include "ci/ciInstance.hpp"
  28 #include "ci/ciMetadata.hpp"
  29 #include "code/oopRecorder.hpp"
  30 #include "memory/allocation.inline.hpp"
  31 #include "oops/oop.inline.hpp"
  32 #include "utilities/copy.hpp"
  33 
  34 #ifdef ASSERT
  35 template <class T> int ValueRecorder<T>::_find_index_calls = 0;
  36 template <class T> int ValueRecorder<T>::_hit_indexes      = 0;
  37 template <class T> int ValueRecorder<T>::_missed_indexes   = 0;
  38 #endif //ASSERT
  39 
  40 
  41 template <class T> ValueRecorder<T>::ValueRecorder(Arena* arena) {
  42   _handles  = NULL;
  43   _indexes  = NULL;
  44   _arena    = arena;
  45   _complete = false;
  46 }
  47 
  48 template <class T> template <class X>  ValueRecorder<T>::IndexCache<X>::IndexCache() {
  49   assert(first_index > 0, "initial zero state of cache must be invalid index");
  50   Copy::zero_to_bytes(&_cache[0], sizeof(_cache));
  51 }
  52