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 #ifndef SHARE_VM_OPTO_LIVE_HPP
  26 #define SHARE_VM_OPTO_LIVE_HPP
  27 
  28 #include "libadt/port.hpp"
  29 #include "libadt/vectset.hpp"
  30 #include "opto/block.hpp"
  31 #include "opto/indexSet.hpp"
  32 #include "opto/phase.hpp"
  33 #include "opto/regmask.hpp"
  34 
  35 class Block;
  36 class PhaseCFG;
  37 class VectorSet;
  38 class IndexSet;
  39 
  40 //------------------------------LRG_List---------------------------------------
  41 // Map Node indices to Live RanGe indices.
  42 // Array lookup in the optimized case.
  43 typedef GrowableArray<uint> LRG_List;
  44 
  45 //------------------------------PhaseLive--------------------------------------
  46 // Compute live-in/live-out
  47 class PhaseLive : public Phase {
  48   // Array of Sets of values live at the start of a block.

   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 #ifndef SHARE_VM_OPTO_LIVE_HPP
  26 #define SHARE_VM_OPTO_LIVE_HPP
  27 

  28 #include "libadt/vectset.hpp"
  29 #include "opto/block.hpp"
  30 #include "opto/indexSet.hpp"
  31 #include "opto/phase.hpp"
  32 #include "opto/regmask.hpp"
  33 
  34 class Block;
  35 class PhaseCFG;
  36 class VectorSet;
  37 class IndexSet;
  38 
  39 //------------------------------LRG_List---------------------------------------
  40 // Map Node indices to Live RanGe indices.
  41 // Array lookup in the optimized case.
  42 typedef GrowableArray<uint> LRG_List;
  43 
  44 //------------------------------PhaseLive--------------------------------------
  45 // Compute live-in/live-out
  46 class PhaseLive : public Phase {
  47   // Array of Sets of values live at the start of a block.