java/15 : jdk.internal.vm.compiler/org/graalvm/compiler/nodes/extended/BoxNode.class

BoxNode
https://openjdk.java.net/
GPLv2 + Classpath Exception
public abstract class org.graalvm.compiler.nodes.extended.BoxNode extends org.graalvm.compiler.nodes.extended.AbstractBoxingNode implements org.graalvm.compiler.nodes.spi.VirtualizableAllocation, org.graalvm.compiler.nodes.spi.Lowerable, org.graalvm.compiler.graph.spi.Canonicalizable$Unary<org.graalvm.compiler.nodes.ValueNode>
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.graalvm.compiler.nodes.extended.BoxNode
  super_class: org.graalvm.compiler.nodes.extended.AbstractBoxingNode
{
  public static final org.graalvm.compiler.graph.NodeClass<org.graalvm.compiler.nodes.extended.BoxNode> TYPE;
    descriptor: Lorg/graalvm/compiler/graph/NodeClass;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    Signature: Lorg/graalvm/compiler/graph/NodeClass<Lorg/graalvm/compiler/nodes/extended/BoxNode;>;

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 59
            ldc Lorg/graalvm/compiler/nodes/extended/BoxNode;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic org.graalvm.compiler.nodes.extended.BoxNode.$assertionsDisabled:Z
         3: .line 61
            ldc Lorg/graalvm/compiler/nodes/extended/BoxNode;
            invokestatic org.graalvm.compiler.graph.NodeClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/NodeClass;
            putstatic org.graalvm.compiler.nodes.extended.BoxNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>(org.graalvm.compiler.nodes.ValueNode, jdk.vm.ci.meta.ResolvedJavaType, jdk.vm.ci.meta.JavaKind);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;Ljdk/vm/ci/meta/ResolvedJavaType;Ljdk/vm/ci/meta/JavaKind;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=4, args_size=4
        start local 0 // org.graalvm.compiler.nodes.extended.BoxNode this
        start local 1 // org.graalvm.compiler.nodes.ValueNode value
        start local 2 // jdk.vm.ci.meta.ResolvedJavaType resultType
        start local 3 // jdk.vm.ci.meta.JavaKind boxingKind
         0: .line 64
            aload 0 /* this */
            getstatic org.graalvm.compiler.nodes.extended.BoxNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            aload 1 /* value */
            aload 2 /* resultType */
            aload 3 /* boxingKind */
            invokespecial org.graalvm.compiler.nodes.extended.BoxNode.<init>:(Lorg/graalvm/compiler/graph/NodeClass;Lorg/graalvm/compiler/nodes/ValueNode;Ljdk/vm/ci/meta/ResolvedJavaType;Ljdk/vm/ci/meta/JavaKind;)V
         1: .line 65
            return
        end local 3 // jdk.vm.ci.meta.JavaKind boxingKind
        end local 2 // jdk.vm.ci.meta.ResolvedJavaType resultType
        end local 1 // org.graalvm.compiler.nodes.ValueNode value
        end local 0 // org.graalvm.compiler.nodes.extended.BoxNode this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    2     0        this  Lorg/graalvm/compiler/nodes/extended/BoxNode;
            0    2     1       value  Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     2  resultType  Ljdk/vm/ci/meta/ResolvedJavaType;
            0    2     3  boxingKind  Ljdk/vm/ci/meta/JavaKind;
    MethodParameters:
            Name  Flags
      value       
      resultType  
      boxingKind  

  private void <init>(org.graalvm.compiler.graph.NodeClass<? extends org.graalvm.compiler.nodes.extended.BoxNode>, org.graalvm.compiler.nodes.ValueNode, jdk.vm.ci.meta.ResolvedJavaType, jdk.vm.ci.meta.JavaKind);
    descriptor: (Lorg/graalvm/compiler/graph/NodeClass;Lorg/graalvm/compiler/nodes/ValueNode;Ljdk/vm/ci/meta/ResolvedJavaType;Ljdk/vm/ci/meta/JavaKind;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=8, locals=5, args_size=5
        start local 0 // org.graalvm.compiler.nodes.extended.BoxNode this
        start local 1 // org.graalvm.compiler.graph.NodeClass c
        start local 2 // org.graalvm.compiler.nodes.ValueNode value
        start local 3 // jdk.vm.ci.meta.ResolvedJavaType resultType
        start local 4 // jdk.vm.ci.meta.JavaKind boxingKind
         0: .line 68
            aload 0 /* this */
            aload 1 /* c */
            aload 2 /* value */
            aload 4 /* boxingKind */
            aload 3 /* resultType */
            invokestatic org.graalvm.compiler.core.common.type.TypeReference.createExactTrusted:(Ljdk/vm/ci/meta/ResolvedJavaType;)Lorg/graalvm/compiler/core/common/type/TypeReference;
            invokestatic org.graalvm.compiler.core.common.type.StampFactory.objectNonNull:(Lorg/graalvm/compiler/core/common/type/TypeReference;)Lorg/graalvm/compiler/core/common/type/ObjectStamp;
            new org.graalvm.compiler.nodes.FieldLocationIdentity
            dup
            aload 3 /* resultType */
            invokestatic org.graalvm.compiler.nodes.extended.BoxNode.getValueField:(Ljdk/vm/ci/meta/ResolvedJavaType;)Ljdk/vm/ci/meta/ResolvedJavaField;
            invokespecial org.graalvm.compiler.nodes.FieldLocationIdentity.<init>:(Ljdk/vm/ci/meta/ResolvedJavaField;)V
            invokespecial org.graalvm.compiler.nodes.extended.AbstractBoxingNode.<init>:(Lorg/graalvm/compiler/graph/NodeClass;Lorg/graalvm/compiler/nodes/ValueNode;Ljdk/vm/ci/meta/JavaKind;Lorg/graalvm/compiler/core/common/type/Stamp;Ljdk/internal/vm/compiler/word/LocationIdentity;)V
         1: .line 69
            aload 0 /* this */
            aload 2 /* value */
            putfield org.graalvm.compiler.nodes.extended.BoxNode.value:Lorg/graalvm/compiler/nodes/ValueNode;
         2: .line 70
            return
        end local 4 // jdk.vm.ci.meta.JavaKind boxingKind
        end local 3 // jdk.vm.ci.meta.ResolvedJavaType resultType
        end local 2 // org.graalvm.compiler.nodes.ValueNode value
        end local 1 // org.graalvm.compiler.graph.NodeClass c
        end local 0 // org.graalvm.compiler.nodes.extended.BoxNode this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    3     0        this  Lorg/graalvm/compiler/nodes/extended/BoxNode;
            0    3     1           c  Lorg/graalvm/compiler/graph/NodeClass<+Lorg/graalvm/compiler/nodes/extended/BoxNode;>;
            0    3     2       value  Lorg/graalvm/compiler/nodes/ValueNode;
            0    3     3  resultType  Ljdk/vm/ci/meta/ResolvedJavaType;
            0    3     4  boxingKind  Ljdk/vm/ci/meta/JavaKind;
    Signature: (Lorg/graalvm/compiler/graph/NodeClass<+Lorg/graalvm/compiler/nodes/extended/BoxNode;>;Lorg/graalvm/compiler/nodes/ValueNode;Ljdk/vm/ci/meta/ResolvedJavaType;Ljdk/vm/ci/meta/JavaKind;)V
    MethodParameters:
            Name  Flags
      c           
      value       
      resultType  
      boxingKind  

  public static org.graalvm.compiler.nodes.extended.BoxNode create(org.graalvm.compiler.nodes.ValueNode, jdk.vm.ci.meta.ResolvedJavaType, jdk.vm.ci.meta.JavaKind);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;Ljdk/vm/ci/meta/ResolvedJavaType;Ljdk/vm/ci/meta/JavaKind;)Lorg/graalvm/compiler/nodes/extended/BoxNode;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.nodes.ValueNode value
        start local 1 // jdk.vm.ci.meta.ResolvedJavaType resultType
        start local 2 // jdk.vm.ci.meta.JavaKind boxingKind
         0: .line 73
            aload 2 /* boxingKind */
            getstatic jdk.vm.ci.meta.JavaKind.Boolean:Ljdk/vm/ci/meta/JavaKind;
            if_acmpne 2
         1: .line 74
            new org.graalvm.compiler.nodes.extended.BoxNode$PureBoxNode
            dup
            aload 0 /* value */
            aload 1 /* resultType */
            aload 2 /* boxingKind */
            invokespecial org.graalvm.compiler.nodes.extended.BoxNode$PureBoxNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;Ljdk/vm/ci/meta/ResolvedJavaType;Ljdk/vm/ci/meta/JavaKind;)V
            areturn
         2: .line 76
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.nodes.extended.BoxNode$AllocatingBoxNode
            dup
            aload 0 /* value */
            aload 1 /* resultType */
            aload 2 /* boxingKind */
            invokespecial org.graalvm.compiler.nodes.extended.BoxNode$AllocatingBoxNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;Ljdk/vm/ci/meta/ResolvedJavaType;Ljdk/vm/ci/meta/JavaKind;)V
            areturn
        end local 2 // jdk.vm.ci.meta.JavaKind boxingKind
        end local 1 // jdk.vm.ci.meta.ResolvedJavaType resultType
        end local 0 // org.graalvm.compiler.nodes.ValueNode value
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    3     0       value  Lorg/graalvm/compiler/nodes/ValueNode;
            0    3     1  resultType  Ljdk/vm/ci/meta/ResolvedJavaType;
            0    3     2  boxingKind  Ljdk/vm/ci/meta/JavaKind;
    MethodParameters:
            Name  Flags
      value       
      resultType  
      boxingKind  

  public org.graalvm.compiler.nodes.ValueNode canonical(org.graalvm.compiler.graph.spi.CanonicalizerTool, org.graalvm.compiler.nodes.ValueNode);
    descriptor: (Lorg/graalvm/compiler/graph/spi/CanonicalizerTool;Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.nodes.extended.BoxNode this
        start local 1 // org.graalvm.compiler.graph.spi.CanonicalizerTool tool
        start local 2 // org.graalvm.compiler.nodes.ValueNode forValue
         0: .line 81
            aload 1 /* tool */
            invokeinterface org.graalvm.compiler.graph.spi.CanonicalizerTool.allUsagesAvailable:()Z
            ifeq 2
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.extended.BoxNode.hasNoUsages:()Z
            ifeq 2
         1: .line 82
            aconst_null
            areturn
         2: .line 84
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            areturn
        end local 2 // org.graalvm.compiler.nodes.ValueNode forValue
        end local 1 // org.graalvm.compiler.graph.spi.CanonicalizerTool tool
        end local 0 // org.graalvm.compiler.nodes.extended.BoxNode this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lorg/graalvm/compiler/nodes/extended/BoxNode;
            0    3     1      tool  Lorg/graalvm/compiler/graph/spi/CanonicalizerTool;
            0    3     2  forValue  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
          Name  Flags
      tool      
      forValue  

  protected org.graalvm.compiler.nodes.virtual.VirtualBoxingNode createVirtualBoxingNode();
    descriptor: ()Lorg/graalvm/compiler/nodes/virtual/VirtualBoxingNode;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // org.graalvm.compiler.nodes.extended.BoxNode this
         0: .line 88
            new org.graalvm.compiler.nodes.virtual.VirtualBoxingNode
            dup
            aload 0 /* this */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokevirtual org.graalvm.compiler.nodes.extended.BoxNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            invokestatic org.graalvm.compiler.nodes.type.StampTool.typeOrNull:(Lorg/graalvm/compiler/core/common/type/Stamp;)Ljdk/vm/ci/meta/ResolvedJavaType;
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.BoxNode.boxingKind:Ljdk/vm/ci/meta/JavaKind;
            invokespecial org.graalvm.compiler.nodes.virtual.VirtualBoxingNode.<init>:(Ljdk/vm/ci/meta/ResolvedJavaType;Ljdk/vm/ci/meta/JavaKind;)V
            astore 1 /* node */
        start local 1 // org.graalvm.compiler.nodes.virtual.VirtualBoxingNode node
         1: .line 89
            aload 1 /* node */
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.extended.BoxNode.getNodeSourcePosition:()Lorg/graalvm/compiler/graph/NodeSourcePosition;
            invokevirtual org.graalvm.compiler.nodes.virtual.VirtualBoxingNode.setNodeSourcePosition:(Lorg/graalvm/compiler/graph/NodeSourcePosition;)V
         2: .line 90
            aload 1 /* node */
            areturn
        end local 1 // org.graalvm.compiler.nodes.virtual.VirtualBoxingNode node
        end local 0 // org.graalvm.compiler.nodes.extended.BoxNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/graalvm/compiler/nodes/extended/BoxNode;
            1    3     1  node  Lorg/graalvm/compiler/nodes/virtual/VirtualBoxingNode;

  public void virtualize(org.graalvm.compiler.nodes.spi.VirtualizerTool);
    descriptor: (Lorg/graalvm/compiler/nodes/spi/VirtualizerTool;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=4, args_size=2
        start local 0 // org.graalvm.compiler.nodes.extended.BoxNode this
        start local 1 // org.graalvm.compiler.nodes.spi.VirtualizerTool tool
         0: .line 95
            aload 1 /* tool */
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.extended.BoxNode.getValue:()Lorg/graalvm/compiler/nodes/ValueNode;
            invokeinterface org.graalvm.compiler.nodes.spi.VirtualizerTool.getAlias:(Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/nodes/ValueNode;
            astore 2 /* alias */
        start local 2 // org.graalvm.compiler.nodes.ValueNode alias
         1: .line 97
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.extended.BoxNode.createVirtualBoxingNode:()Lorg/graalvm/compiler/nodes/virtual/VirtualBoxingNode;
            astore 3 /* newVirtual */
        start local 3 // org.graalvm.compiler.nodes.virtual.VirtualBoxingNode newVirtual
         2: .line 98
            getstatic org.graalvm.compiler.nodes.extended.BoxNode.$assertionsDisabled:Z
            ifne 3
            aload 3 /* newVirtual */
            invokevirtual org.graalvm.compiler.nodes.virtual.VirtualBoxingNode.getFields:()[Ljdk/vm/ci/meta/ResolvedJavaField;
            arraylength
            iconst_1
            if_icmpeq 3
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         3: .line 100
      StackMap locals: org.graalvm.compiler.nodes.ValueNode org.graalvm.compiler.nodes.virtual.VirtualBoxingNode
      StackMap stack:
            aload 1 /* tool */
            aload 3 /* newVirtual */
            iconst_1
            anewarray org.graalvm.compiler.nodes.ValueNode
            dup
            iconst_0
            aload 2 /* alias */
            aastore
            invokestatic java.util.Collections.emptyList:()Ljava/util/List;
            iconst_0
            invokeinterface org.graalvm.compiler.nodes.spi.VirtualizerTool.createVirtualObject:(Lorg/graalvm/compiler/nodes/virtual/VirtualObjectNode;[Lorg/graalvm/compiler/nodes/ValueNode;Ljava/util/List;Z)V
         4: .line 101
            aload 1 /* tool */
            aload 3 /* newVirtual */
            invokeinterface org.graalvm.compiler.nodes.spi.VirtualizerTool.replaceWithVirtual:(Lorg/graalvm/compiler/nodes/virtual/VirtualObjectNode;)V
         5: .line 102
            return
        end local 3 // org.graalvm.compiler.nodes.virtual.VirtualBoxingNode newVirtual
        end local 2 // org.graalvm.compiler.nodes.ValueNode alias
        end local 1 // org.graalvm.compiler.nodes.spi.VirtualizerTool tool
        end local 0 // org.graalvm.compiler.nodes.extended.BoxNode this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    6     0        this  Lorg/graalvm/compiler/nodes/extended/BoxNode;
            0    6     1        tool  Lorg/graalvm/compiler/nodes/spi/VirtualizerTool;
            1    6     2       alias  Lorg/graalvm/compiler/nodes/ValueNode;
            2    6     3  newVirtual  Lorg/graalvm/compiler/nodes/virtual/VirtualBoxingNode;
    MethodParameters:
      Name  Flags
      tool  

  public org.graalvm.compiler.graph.Node canonical(org.graalvm.compiler.graph.spi.CanonicalizerTool, org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/graph/spi/CanonicalizerTool;Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=3
         0: .line 1
            aload 0
            aload 1
            aload 2
            checkcast org.graalvm.compiler.nodes.ValueNode
            invokevirtual org.graalvm.compiler.nodes.extended.BoxNode.canonical:(Lorg/graalvm/compiler/graph/spi/CanonicalizerTool;Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/nodes/ValueNode;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Lorg/graalvm/compiler/nodes/extended/AbstractBoxingNode;Lorg/graalvm/compiler/nodes/spi/VirtualizableAllocation;Lorg/graalvm/compiler/nodes/spi/Lowerable;Lorg/graalvm/compiler/graph/spi/Canonicalizable$Unary<Lorg/graalvm/compiler/nodes/ValueNode;>;
SourceFile: "BoxNode.java"
NestMembers:
  org.graalvm.compiler.nodes.extended.BoxNode$AllocatingBoxNode  org.graalvm.compiler.nodes.extended.BoxNode$PureBoxNode
InnerClasses:
  public abstract Unary = org.graalvm.compiler.graph.spi.Canonicalizable$Unary of org.graalvm.compiler.graph.spi.Canonicalizable
  private AllocatingBoxNode = org.graalvm.compiler.nodes.extended.BoxNode$AllocatingBoxNode of org.graalvm.compiler.nodes.extended.BoxNode
  private PureBoxNode = org.graalvm.compiler.nodes.extended.BoxNode$PureBoxNode of org.graalvm.compiler.nodes.extended.BoxNode
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.nodeinfo.NodeInfo(cycles = org.graalvm.compiler.nodeinfo.NodeCycles.CYCLES_8:Lorg/graalvm/compiler/nodeinfo/NodeCycles;, size = org.graalvm.compiler.nodeinfo.NodeSize.SIZE_8:Lorg/graalvm/compiler/nodeinfo/NodeSize;, allowedUsageTypes = {org.graalvm.compiler.nodeinfo.InputType.Memory:Lorg/graalvm/compiler/nodeinfo/InputType;, org.graalvm.compiler.nodeinfo.InputType.Value:Lorg/graalvm/compiler/nodeinfo/InputType;})
/

java/ 15/ jdk.internal.vm.compiler/org/graalvm/compiler/nodes/extended/BoxNode.class
