public final class org.graalvm.compiler.nodes.gc.G1PreWriteBarrier extends org.graalvm.compiler.nodes.gc.ObjectWriteBarrier implements org.graalvm.compiler.nodes.DeoptimizingNode$DeoptBefore
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.graalvm.compiler.nodes.gc.G1PreWriteBarrier
  super_class: org.graalvm.compiler.nodes.gc.ObjectWriteBarrier
{
  public static final org.graalvm.compiler.graph.NodeClass<org.graalvm.compiler.nodes.gc.G1PreWriteBarrier> 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/gc/G1PreWriteBarrier;>;

  private org.graalvm.compiler.nodes.FrameState stateBefore;
    descriptor: Lorg/graalvm/compiler/nodes/FrameState;
    flags: (0x0002) ACC_PRIVATE
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.graph.Node$OptionalInput(value = org.graalvm.compiler.nodeinfo.InputType.State:Lorg/graalvm/compiler/nodeinfo/InputType;)

  private final boolean nullCheck;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final boolean doLoad;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  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 40
            ldc Lorg/graalvm/compiler/nodes/gc/G1PreWriteBarrier;
            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.gc.G1PreWriteBarrier.$assertionsDisabled:Z
         3: .line 42
            ldc Lorg/graalvm/compiler/nodes/gc/G1PreWriteBarrier;
            invokestatic org.graalvm.compiler.graph.NodeClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/NodeClass;
            putstatic org.graalvm.compiler.nodes.gc.G1PreWriteBarrier.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.graalvm.compiler.nodes.memory.address.AddressNode, org.graalvm.compiler.nodes.ValueNode, boolean, boolean);
    descriptor: (Lorg/graalvm/compiler/nodes/memory/address/AddressNode;Lorg/graalvm/compiler/nodes/ValueNode;ZZ)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=5
        start local 0 // org.graalvm.compiler.nodes.gc.G1PreWriteBarrier this
        start local 1 // org.graalvm.compiler.nodes.memory.address.AddressNode address
        start local 2 // org.graalvm.compiler.nodes.ValueNode expectedObject
        start local 3 // boolean doLoad
        start local 4 // boolean nullCheck
         0: .line 49
            aload 0 /* this */
            getstatic org.graalvm.compiler.nodes.gc.G1PreWriteBarrier.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            aload 1 /* address */
            aload 2 /* expectedObject */
            iconst_1
            invokespecial org.graalvm.compiler.nodes.gc.ObjectWriteBarrier.<init>:(Lorg/graalvm/compiler/graph/NodeClass;Lorg/graalvm/compiler/nodes/memory/address/AddressNode;Lorg/graalvm/compiler/nodes/ValueNode;Z)V
         1: .line 50
            getstatic org.graalvm.compiler.nodes.gc.G1PreWriteBarrier.$assertionsDisabled:Z
            ifne 4
            iload 3 /* doLoad */
            aload 2 /* expectedObject */
            ifnonnull 2
            iconst_1
            goto 3
      StackMap locals: org.graalvm.compiler.nodes.gc.G1PreWriteBarrier org.graalvm.compiler.nodes.memory.address.AddressNode org.graalvm.compiler.nodes.ValueNode int int
      StackMap stack: int
         2: iconst_0
      StackMap locals: org.graalvm.compiler.nodes.gc.G1PreWriteBarrier org.graalvm.compiler.nodes.memory.address.AddressNode org.graalvm.compiler.nodes.ValueNode int int
      StackMap stack: int int
         3: if_icmpeq 4
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         4: .line 51
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 3 /* doLoad */
            putfield org.graalvm.compiler.nodes.gc.G1PreWriteBarrier.doLoad:Z
         5: .line 52
            aload 0 /* this */
            iload 4 /* nullCheck */
            putfield org.graalvm.compiler.nodes.gc.G1PreWriteBarrier.nullCheck:Z
         6: .line 53
            return
        end local 4 // boolean nullCheck
        end local 3 // boolean doLoad
        end local 2 // org.graalvm.compiler.nodes.ValueNode expectedObject
        end local 1 // org.graalvm.compiler.nodes.memory.address.AddressNode address
        end local 0 // org.graalvm.compiler.nodes.gc.G1PreWriteBarrier this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    7     0            this  Lorg/graalvm/compiler/nodes/gc/G1PreWriteBarrier;
            0    7     1         address  Lorg/graalvm/compiler/nodes/memory/address/AddressNode;
            0    7     2  expectedObject  Lorg/graalvm/compiler/nodes/ValueNode;
            0    7     3          doLoad  Z
            0    7     4       nullCheck  Z
    MethodParameters:
                Name  Flags
      address         
      expectedObject  
      doLoad          
      nullCheck       

  public org.graalvm.compiler.nodes.ValueNode getExpectedObject();
    descriptor: ()Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.gc.G1PreWriteBarrier this
         0: .line 56
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.gc.G1PreWriteBarrier.getValue:()Lorg/graalvm/compiler/nodes/ValueNode;
            areturn
        end local 0 // org.graalvm.compiler.nodes.gc.G1PreWriteBarrier this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/gc/G1PreWriteBarrier;

  public boolean doLoad();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.gc.G1PreWriteBarrier this
         0: .line 60
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.gc.G1PreWriteBarrier.doLoad:Z
            ireturn
        end local 0 // org.graalvm.compiler.nodes.gc.G1PreWriteBarrier this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/gc/G1PreWriteBarrier;

  public boolean getNullCheck();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.gc.G1PreWriteBarrier this
         0: .line 64
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.gc.G1PreWriteBarrier.nullCheck:Z
            ireturn
        end local 0 // org.graalvm.compiler.nodes.gc.G1PreWriteBarrier this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/gc/G1PreWriteBarrier;

  public boolean canDeoptimize();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.gc.G1PreWriteBarrier this
         0: .line 69
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.gc.G1PreWriteBarrier.nullCheck:Z
            ireturn
        end local 0 // org.graalvm.compiler.nodes.gc.G1PreWriteBarrier this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/gc/G1PreWriteBarrier;

  public org.graalvm.compiler.nodes.FrameState stateBefore();
    descriptor: ()Lorg/graalvm/compiler/nodes/FrameState;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.gc.G1PreWriteBarrier this
         0: .line 74
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.gc.G1PreWriteBarrier.stateBefore:Lorg/graalvm/compiler/nodes/FrameState;
            areturn
        end local 0 // org.graalvm.compiler.nodes.gc.G1PreWriteBarrier this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/gc/G1PreWriteBarrier;

  public void setStateBefore(org.graalvm.compiler.nodes.FrameState);
    descriptor: (Lorg/graalvm/compiler/nodes/FrameState;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.nodes.gc.G1PreWriteBarrier this
        start local 1 // org.graalvm.compiler.nodes.FrameState state
         0: .line 79
            aload 0 /* this */
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.gc.G1PreWriteBarrier.stateBefore:Lorg/graalvm/compiler/nodes/FrameState;
            aload 1 /* state */
            invokevirtual org.graalvm.compiler.nodes.gc.G1PreWriteBarrier.updateUsages:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/Node;)V
         1: .line 80
            aload 0 /* this */
            aload 1 /* state */
            putfield org.graalvm.compiler.nodes.gc.G1PreWriteBarrier.stateBefore:Lorg/graalvm/compiler/nodes/FrameState;
         2: .line 81
            return
        end local 1 // org.graalvm.compiler.nodes.FrameState state
        end local 0 // org.graalvm.compiler.nodes.gc.G1PreWriteBarrier this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lorg/graalvm/compiler/nodes/gc/G1PreWriteBarrier;
            0    3     1  state  Lorg/graalvm/compiler/nodes/FrameState;
    MethodParameters:
       Name  Flags
      state  
}
SourceFile: "G1PreWriteBarrier.java"
InnerClasses:
  public abstract OptionalInput = org.graalvm.compiler.graph.Node$OptionalInput of org.graalvm.compiler.graph.Node
  public abstract DeoptBefore = org.graalvm.compiler.nodes.DeoptimizingNode$DeoptBefore of org.graalvm.compiler.nodes.DeoptimizingNode
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.nodeinfo.NodeInfo(cycles = org.graalvm.compiler.nodeinfo.NodeCycles.CYCLES_64:Lorg/graalvm/compiler/nodeinfo/NodeCycles;, size = org.graalvm.compiler.nodeinfo.NodeSize.SIZE_64:Lorg/graalvm/compiler/nodeinfo/NodeSize;)