https://www.graalvm.org/ 
public final class org.graalvm.compiler.nodes.MultiKillingBeginNode extends org.graalvm.compiler.nodes.AbstractBeginNode implements org.graalvm.compiler.nodes.memory.MultiMemoryKill
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.graalvm.compiler.nodes.MultiKillingBeginNode
  super_class: org.graalvm.compiler.nodes.AbstractBeginNode
{
  public static final org.graalvm.compiler.graph.NodeClass<org.graalvm.compiler.nodes.MultiKillingBeginNode> 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/MultiKillingBeginNode;>;

  protected org.graalvm.word.LocationIdentity[] locationIdentities;
    descriptor: [Lorg/graalvm/word/LocationIdentity;
    flags: (0x0004) ACC_PROTECTED

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 43
            ldc Lorg/graalvm/compiler/nodes/MultiKillingBeginNode;
            invokestatic org.graalvm.compiler.graph.NodeClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/NodeClass;
            putstatic org.graalvm.compiler.nodes.MultiKillingBeginNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.graalvm.word.LocationIdentity[]);
    descriptor: ([Lorg/graalvm/word/LocationIdentity;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.nodes.MultiKillingBeginNode this
        start local 1 // org.graalvm.word.LocationIdentity[] locationIdentities
         0: .line 47
            aload 0 /* this */
            getstatic org.graalvm.compiler.nodes.MultiKillingBeginNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            invokespecial org.graalvm.compiler.nodes.AbstractBeginNode.<init>:(Lorg/graalvm/compiler/graph/NodeClass;)V
         1: .line 48
            aload 0 /* this */
            aload 1 /* locationIdentities */
            putfield org.graalvm.compiler.nodes.MultiKillingBeginNode.locationIdentities:[Lorg/graalvm/word/LocationIdentity;
         2: .line 49
            return
        end local 1 // org.graalvm.word.LocationIdentity[] locationIdentities
        end local 0 // org.graalvm.compiler.nodes.MultiKillingBeginNode this
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0    3     0                this  Lorg/graalvm/compiler/nodes/MultiKillingBeginNode;
            0    3     1  locationIdentities  [Lorg/graalvm/word/LocationIdentity;
    MethodParameters:
                    Name  Flags
      locationIdentities  

  public static org.graalvm.compiler.nodes.AbstractBeginNode begin(org.graalvm.compiler.nodes.FixedNode, org.graalvm.word.LocationIdentity[]);
    descriptor: (Lorg/graalvm/compiler/nodes/FixedNode;[Lorg/graalvm/word/LocationIdentity;)Lorg/graalvm/compiler/nodes/AbstractBeginNode;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.graalvm.compiler.nodes.FixedNode with
        start local 1 // org.graalvm.word.LocationIdentity[] locationIdentities
         0: .line 52
            aload 0 /* with */
            instanceof org.graalvm.compiler.nodes.MultiKillingBeginNode
            ifeq 2
         1: .line 53
            aload 0 /* with */
            checkcast org.graalvm.compiler.nodes.MultiKillingBeginNode
            areturn
         2: .line 55
      StackMap locals:
      StackMap stack:
            aload 0 /* with */
            invokevirtual org.graalvm.compiler.nodes.FixedNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            aload 1 /* locationIdentities */
            invokestatic org.graalvm.compiler.nodes.MultiKillingBeginNode.create:([Lorg/graalvm/word/LocationIdentity;)Lorg/graalvm/compiler/nodes/AbstractBeginNode;
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.add:(Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
            checkcast org.graalvm.compiler.nodes.AbstractBeginNode
            astore 2 /* begin */
        start local 2 // org.graalvm.compiler.nodes.AbstractBeginNode begin
         3: .line 56
            aload 2 /* begin */
            aload 0 /* with */
            invokevirtual org.graalvm.compiler.nodes.AbstractBeginNode.setNext:(Lorg/graalvm/compiler/nodes/FixedNode;)V
         4: .line 57
            aload 2 /* begin */
            areturn
        end local 2 // org.graalvm.compiler.nodes.AbstractBeginNode begin
        end local 1 // org.graalvm.word.LocationIdentity[] locationIdentities
        end local 0 // org.graalvm.compiler.nodes.FixedNode with
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0    5     0                with  Lorg/graalvm/compiler/nodes/FixedNode;
            0    5     1  locationIdentities  [Lorg/graalvm/word/LocationIdentity;
            3    5     2               begin  Lorg/graalvm/compiler/nodes/AbstractBeginNode;
    MethodParameters:
                    Name  Flags
      with                
      locationIdentities  

  public static org.graalvm.compiler.nodes.AbstractBeginNode create(org.graalvm.word.LocationIdentity[]);
    descriptor: ([Lorg/graalvm/word/LocationIdentity;)Lorg/graalvm/compiler/nodes/AbstractBeginNode;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.graalvm.word.LocationIdentity[] locationIdentities
         0: .line 61
            new org.graalvm.compiler.nodes.MultiKillingBeginNode
            dup
            aload 0 /* locationIdentities */
            invokespecial org.graalvm.compiler.nodes.MultiKillingBeginNode.<init>:([Lorg/graalvm/word/LocationIdentity;)V
            areturn
        end local 0 // org.graalvm.word.LocationIdentity[] locationIdentities
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0    1     0  locationIdentities  [Lorg/graalvm/word/LocationIdentity;
    MethodParameters:
                    Name  Flags
      locationIdentities  

  public org.graalvm.word.LocationIdentity[] getKilledLocationIdentities();
    descriptor: ()[Lorg/graalvm/word/LocationIdentity;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.MultiKillingBeginNode this
         0: .line 66
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.MultiKillingBeginNode.locationIdentities:[Lorg/graalvm/word/LocationIdentity;
            areturn
        end local 0 // org.graalvm.compiler.nodes.MultiKillingBeginNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/MultiKillingBeginNode;
}
SourceFile: "MultiKillingBeginNode.java"
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.nodeinfo.NodeInfo(allowedUsageTypes = {org.graalvm.compiler.nodeinfo.InputType.Memory:Lorg/graalvm/compiler/nodeinfo/InputType;}, cycles = org.graalvm.compiler.nodeinfo.NodeCycles.CYCLES_0:Lorg/graalvm/compiler/nodeinfo/NodeCycles;, size = org.graalvm.compiler.nodeinfo.NodeSize.SIZE_0:Lorg/graalvm/compiler/nodeinfo/NodeSize;)