Refactor allocation policies.

src/arm/lithium-arm.h

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 316 matching lines @@
   enum InnerPosition {
     BEFORE,
     START,
     END,
     AFTER,
     FIRST_INNER_POSITION = BEFORE,
     LAST_INNER_POSITION = AFTER
   };
 
   LParallelMove* GetOrCreateParallelMove(InnerPosition pos)  {
-    if (parallel_moves_[pos] == NULL) parallel_moves_[pos] = new LParallelMove;
+    if (parallel_moves_[pos] == NULL) {
+      parallel_moves_[pos] = new LParallelMove(block_->zone());
+    }
     return parallel_moves_[pos];
   }
 
   LParallelMove* GetParallelMove(InnerPosition pos)  {
     return parallel_moves_[pos];
   }
 
  private:
   LParallelMove* parallel_moves_[LAST_INNER_POSITION + 1];
   HBasicBlock* block_;
@@ skipping 1809 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(LChunkBuilder);
 };
 
 #undef DECLARE_HYDROGEN_ACCESSOR
 #undef DECLARE_CONCRETE_INSTRUCTION
 
 } }  // namespace v8::internal
 
 #endif  // V8_ARM_LITHIUM_ARM_H_