src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/virtual/CommitAllocationNode.java

rev 52509 : [mq]: graal2

*** 245,255 ****
      @Override
      public NodeCycles estimatedNodeCycles() {
          List<VirtualObjectNode> v = getVirtualObjects();
          int fieldWriteCount = 0;
          for (int i = 0; i < v.size(); i++) {
!             fieldWriteCount += v.get(i).entryCount();
          }
          int rawValueWrites = NodeCycles.compute(WriteNode.TYPE.cycles(), fieldWriteCount).value;
          int rawValuesTlabBumps = AbstractNewObjectNode.TYPE.cycles().value;
          return NodeCycles.compute(rawValueWrites + rawValuesTlabBumps);
      }
--- 245,259 ----
      @Override
      public NodeCycles estimatedNodeCycles() {
          List<VirtualObjectNode> v = getVirtualObjects();
          int fieldWriteCount = 0;
          for (int i = 0; i < v.size(); i++) {
!             VirtualObjectNode node = v.get(i);
!             if (node == null) {
!                 return CYCLES_UNKNOWN;
!             }
!             fieldWriteCount += node.entryCount();
          }
          int rawValueWrites = NodeCycles.compute(WriteNode.TYPE.cycles(), fieldWriteCount).value;
          int rawValuesTlabBumps = AbstractNewObjectNode.TYPE.cycles().value;
          return NodeCycles.compute(rawValueWrites + rawValuesTlabBumps);
      }
*** 257,267 ****
      @Override
      public NodeSize estimatedNodeSize() {
          List<VirtualObjectNode> v = getVirtualObjects();
          int fieldWriteCount = 0;
          for (int i = 0; i < v.size(); i++) {
!             fieldWriteCount += v.get(i).entryCount();
          }
          int rawValueWrites = NodeSize.compute(WriteNode.TYPE.size(), fieldWriteCount).value;
          int rawValuesTlabBumps = AbstractNewObjectNode.TYPE.size().value;
          return NodeSize.compute(rawValueWrites + rawValuesTlabBumps);
      }
--- 261,275 ----
      @Override
      public NodeSize estimatedNodeSize() {
          List<VirtualObjectNode> v = getVirtualObjects();
          int fieldWriteCount = 0;
          for (int i = 0; i < v.size(); i++) {
!             VirtualObjectNode node = v.get(i);
!             if (node == null) {
!                 return SIZE_UNKNOWN;
!             }
!             fieldWriteCount += node.entryCount();
          }
          int rawValueWrites = NodeSize.compute(WriteNode.TYPE.size(), fieldWriteCount).value;
          int rawValuesTlabBumps = AbstractNewObjectNode.TYPE.size().value;
          return NodeSize.compute(rawValueWrites + rawValuesTlabBumps);
      }