java/9 : jdk.internal.vm.compiler/org/graalvm/compiler/nodes/extended/SwitchNode.class

SwitchNode
https://openjdk.java.net/
GPLv2 + Classpath Exception
public abstract class org.graalvm.compiler.nodes.extended.SwitchNode extends org.graalvm.compiler.nodes.ControlSplitNode
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.graalvm.compiler.nodes.extended.SwitchNode
  super_class: org.graalvm.compiler.nodes.ControlSplitNode
{
  public static final org.graalvm.compiler.graph.NodeClass<org.graalvm.compiler.nodes.extended.SwitchNode> 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/SwitchNode;>;

  protected org.graalvm.compiler.graph.NodeSuccessorList<org.graalvm.compiler.nodes.AbstractBeginNode> successors;
    descriptor: Lorg/graalvm/compiler/graph/NodeSuccessorList;
    flags: (0x0004) ACC_PROTECTED
    Signature: Lorg/graalvm/compiler/graph/NodeSuccessorList<Lorg/graalvm/compiler/nodes/AbstractBeginNode;>;
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.graph.Node$Successor()

  protected org.graalvm.compiler.nodes.ValueNode value;
    descriptor: Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0004) ACC_PROTECTED
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.graph.Node$Input()

  protected final double[] keyProbabilities;
    descriptor: [D
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL

  protected final int[] keySuccessors;
    descriptor: [I
    flags: (0x0014) ACC_PROTECTED, 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 55
            ldc Lorg/graalvm/compiler/nodes/extended/SwitchNode;
            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.SwitchNode.$assertionsDisabled:Z
         3: .line 57
            ldc Lorg/graalvm/compiler/nodes/extended/SwitchNode;
            invokestatic org.graalvm.compiler.graph.NodeClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/NodeClass;
            putstatic org.graalvm.compiler.nodes.extended.SwitchNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  protected void <init>(org.graalvm.compiler.graph.NodeClass<? extends org.graalvm.compiler.nodes.extended.SwitchNode>, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.AbstractBeginNode[], int[], );
    descriptor: (Lorg/graalvm/compiler/graph/NodeClass;Lorg/graalvm/compiler/nodes/ValueNode;[Lorg/graalvm/compiler/nodes/AbstractBeginNode;[I[D)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=6, args_size=6
        start local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
        start local 1 // org.graalvm.compiler.graph.NodeClass c
        start local 2 // org.graalvm.compiler.nodes.ValueNode value
        start local 3 // org.graalvm.compiler.nodes.AbstractBeginNode[] successors
        start local 4 // int[] keySuccessors
        start local 5 // double[] keyProbabilities
         0: .line 72
            aload 0 /* this */
            aload 1 /* c */
            invokestatic org.graalvm.compiler.core.common.type.StampFactory.forVoid:()Lorg/graalvm/compiler/core/common/type/Stamp;
            invokespecial org.graalvm.compiler.nodes.ControlSplitNode.<init>:(Lorg/graalvm/compiler/graph/NodeClass;Lorg/graalvm/compiler/core/common/type/Stamp;)V
         1: .line 73
            getstatic org.graalvm.compiler.nodes.extended.SwitchNode.$assertionsDisabled:Z
            ifne 2
            aload 2 /* value */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:()Lorg/graalvm/compiler/core/common/type/Stamp;
            invokevirtual org.graalvm.compiler.core.common.type.Stamp.getStackKind:()Ljdk/vm/ci/meta/JavaKind;
            invokevirtual jdk.vm.ci.meta.JavaKind.isNumericInteger:()Z
            ifne 2
            aload 2 /* value */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:()Lorg/graalvm/compiler/core/common/type/Stamp;
            instanceof org.graalvm.compiler.core.common.type.AbstractPointerStamp
            ifne 2
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            aload 2 /* value */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:()Lorg/graalvm/compiler/core/common/type/Stamp;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc " key not supported by SwitchNode"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         2: .line 74
      StackMap locals: org.graalvm.compiler.nodes.extended.SwitchNode org.graalvm.compiler.graph.NodeClass org.graalvm.compiler.nodes.ValueNode org.graalvm.compiler.nodes.AbstractBeginNode[] int[] double[]
      StackMap stack:
            getstatic org.graalvm.compiler.nodes.extended.SwitchNode.$assertionsDisabled:Z
            ifne 3
            aload 4 /* keySuccessors */
            arraylength
            aload 5 /* keyProbabilities */
            arraylength
            if_icmpeq 3
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         3: .line 75
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            new org.graalvm.compiler.graph.NodeSuccessorList
            dup
            aload 0 /* this */
            aload 3 /* successors */
            invokespecial org.graalvm.compiler.graph.NodeSuccessorList.<init>:(Lorg/graalvm/compiler/graph/Node;[Lorg/graalvm/compiler/graph/Node;)V
            putfield org.graalvm.compiler.nodes.extended.SwitchNode.successors:Lorg/graalvm/compiler/graph/NodeSuccessorList;
         4: .line 76
            aload 0 /* this */
            aload 2 /* value */
            putfield org.graalvm.compiler.nodes.extended.SwitchNode.value:Lorg/graalvm/compiler/nodes/ValueNode;
         5: .line 77
            aload 0 /* this */
            aload 4 /* keySuccessors */
            putfield org.graalvm.compiler.nodes.extended.SwitchNode.keySuccessors:[I
         6: .line 78
            aload 0 /* this */
            aload 5 /* keyProbabilities */
            putfield org.graalvm.compiler.nodes.extended.SwitchNode.keyProbabilities:[D
         7: .line 79
            getstatic org.graalvm.compiler.nodes.extended.SwitchNode.$assertionsDisabled:Z
            ifne 8
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.extended.SwitchNode.assertProbabilities:()Z
            ifne 8
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         8: .line 80
      StackMap locals:
      StackMap stack:
            return
        end local 5 // double[] keyProbabilities
        end local 4 // int[] keySuccessors
        end local 3 // org.graalvm.compiler.nodes.AbstractBeginNode[] successors
        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.SwitchNode this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    9     0              this  Lorg/graalvm/compiler/nodes/extended/SwitchNode;
            0    9     1                 c  Lorg/graalvm/compiler/graph/NodeClass<+Lorg/graalvm/compiler/nodes/extended/SwitchNode;>;
            0    9     2             value  Lorg/graalvm/compiler/nodes/ValueNode;
            0    9     3        successors  [Lorg/graalvm/compiler/nodes/AbstractBeginNode;
            0    9     4     keySuccessors  [I
            0    9     5  keyProbabilities  [D
    Signature: (Lorg/graalvm/compiler/graph/NodeClass<+Lorg/graalvm/compiler/nodes/extended/SwitchNode;>;Lorg/graalvm/compiler/nodes/ValueNode;[Lorg/graalvm/compiler/nodes/AbstractBeginNode;[I[D)V
    MethodParameters:
                  Name  Flags
      c                 
      value             
      successors        
      keySuccessors     
      keyProbabilities  

  private boolean assertProbabilities();
    descriptor: ()Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=8, args_size=1
        start local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
         0: .line 83
            dconst_0
            dstore 1 /* total */
        start local 1 // double total
         1: .line 84
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.SwitchNode.keyProbabilities:[D
            dup
            astore 7
            arraylength
            istore 6
            iconst_0
            istore 5
            goto 6
      StackMap locals: org.graalvm.compiler.nodes.extended.SwitchNode double top top int int double[]
      StackMap stack:
         2: aload 7
            iload 5
            daload
            dstore 3 /* d */
        start local 3 // double d
         3: .line 85
            dload 1 /* total */
            dload 3 /* d */
            dadd
            dstore 1 /* total */
         4: .line 86
            getstatic org.graalvm.compiler.nodes.extended.SwitchNode.$assertionsDisabled:Z
            ifne 5
            dload 3 /* d */
            dconst_0
            dcmpl
            ifge 5
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "Cannot have negative probabilities in switch node: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            dload 3 /* d */
            invokevirtual java.lang.StringBuilder.append:(D)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        end local 3 // double d
         5: .line 84
      StackMap locals:
      StackMap stack:
            iinc 5 1
      StackMap locals:
      StackMap stack:
         6: iload 5
            iload 6
            if_icmplt 2
         7: .line 88
            getstatic org.graalvm.compiler.nodes.extended.SwitchNode.$assertionsDisabled:Z
            ifne 9
            dload 1 /* total */
            ldc 0.999
            dcmpl
            ifle 8
            dload 1 /* total */
            ldc 1.001
            dcmpg
            iflt 9
      StackMap locals: org.graalvm.compiler.nodes.extended.SwitchNode double
      StackMap stack:
         8: new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "Total "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            dload 1 /* total */
            invokevirtual java.lang.StringBuilder.append:(D)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         9: .line 89
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 1 // double total
        end local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   10     0   this  Lorg/graalvm/compiler/nodes/extended/SwitchNode;
            1   10     1  total  D
            3    5     3      d  D

  public double probability(org.graalvm.compiler.nodes.AbstractBeginNode);
    descriptor: (Lorg/graalvm/compiler/nodes/AbstractBeginNode;)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=2
        start local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
        start local 1 // org.graalvm.compiler.nodes.AbstractBeginNode successor
         0: .line 94
            dconst_0
            dstore 2 /* sum */
        start local 2 // double sum
         1: .line 95
            iconst_0
            istore 4 /* i */
        start local 4 // int i
         2: goto 6
         3: .line 96
      StackMap locals: double int
      StackMap stack:
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.SwitchNode.successors:Lorg/graalvm/compiler/graph/NodeSuccessorList;
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.SwitchNode.keySuccessors:[I
            iload 4 /* i */
            iaload
            invokevirtual org.graalvm.compiler.graph.NodeSuccessorList.get:(I)Lorg/graalvm/compiler/graph/Node;
            aload 1 /* successor */
            if_acmpne 5
         4: .line 97
            dload 2 /* sum */
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.SwitchNode.keyProbabilities:[D
            iload 4 /* i */
            daload
            dadd
            dstore 2 /* sum */
         5: .line 95
      StackMap locals:
      StackMap stack:
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
         6: iload 4 /* i */
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.SwitchNode.keySuccessors:[I
            arraylength
            if_icmplt 3
        end local 4 // int i
         7: .line 100
            dload 2 /* sum */
            dreturn
        end local 2 // double sum
        end local 1 // org.graalvm.compiler.nodes.AbstractBeginNode successor
        end local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    8     0       this  Lorg/graalvm/compiler/nodes/extended/SwitchNode;
            0    8     1  successor  Lorg/graalvm/compiler/nodes/AbstractBeginNode;
            1    8     2        sum  D
            2    7     4          i  I
    MethodParameters:
           Name  Flags
      successor  

  public org.graalvm.compiler.nodes.ValueNode value();
    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.extended.SwitchNode this
         0: .line 104
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.SwitchNode.value:Lorg/graalvm/compiler/nodes/ValueNode;
            areturn
        end local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/extended/SwitchNode;

  public abstract boolean isSorted();
    descriptor: ()Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract int keyCount();
    descriptor: ()I
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract jdk.vm.ci.meta.Constant keyAt(int);
    descriptor: (I)Ljdk/vm/ci/meta/Constant;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      i     

  public boolean structureEquals(org.graalvm.compiler.nodes.extended.SwitchNode);
    descriptor: (Lorg/graalvm/compiler/nodes/extended/SwitchNode;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
        start local 1 // org.graalvm.compiler.nodes.extended.SwitchNode switchNode
         0: .line 120
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.SwitchNode.keySuccessors:[I
            aload 1 /* switchNode */
            getfield org.graalvm.compiler.nodes.extended.SwitchNode.keySuccessors:[I
            invokestatic java.util.Arrays.equals:([I[I)Z
            ifeq 1
            aload 0 /* this */
            aload 1 /* switchNode */
            invokevirtual org.graalvm.compiler.nodes.extended.SwitchNode.equalKeys:(Lorg/graalvm/compiler/nodes/extended/SwitchNode;)Z
            ifeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 1 // org.graalvm.compiler.nodes.extended.SwitchNode switchNode
        end local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    2     0        this  Lorg/graalvm/compiler/nodes/extended/SwitchNode;
            0    2     1  switchNode  Lorg/graalvm/compiler/nodes/extended/SwitchNode;
    MethodParameters:
            Name  Flags
      switchNode  

  public abstract boolean equalKeys(org.graalvm.compiler.nodes.extended.SwitchNode);
    descriptor: (Lorg/graalvm/compiler/nodes/extended/SwitchNode;)Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
            Name  Flags
      switchNode  

  public int keySuccessorIndex(int);
    descriptor: (I)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
        start local 1 // int i
         0: .line 132
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.SwitchNode.keySuccessors:[I
            iload 1 /* i */
            iaload
            ireturn
        end local 1 // int i
        end local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/extended/SwitchNode;
            0    1     1     i  I
    MethodParameters:
      Name  Flags
      i     

  public org.graalvm.compiler.nodes.AbstractBeginNode keySuccessor(int);
    descriptor: (I)Lorg/graalvm/compiler/nodes/AbstractBeginNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
        start local 1 // int i
         0: .line 139
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.SwitchNode.successors:Lorg/graalvm/compiler/graph/NodeSuccessorList;
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.SwitchNode.keySuccessors:[I
            iload 1 /* i */
            iaload
            invokevirtual org.graalvm.compiler.graph.NodeSuccessorList.get:(I)Lorg/graalvm/compiler/graph/Node;
            checkcast org.graalvm.compiler.nodes.AbstractBeginNode
            areturn
        end local 1 // int i
        end local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/extended/SwitchNode;
            0    1     1     i  I
    MethodParameters:
      Name  Flags
      i     

  public double keyProbability(int);
    descriptor: (I)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
        start local 1 // int i
         0: .line 146
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.SwitchNode.keyProbabilities:[D
            iload 1 /* i */
            daload
            dreturn
        end local 1 // int i
        end local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/extended/SwitchNode;
            0    1     1     i  I
    MethodParameters:
      Name  Flags
      i     

  public int defaultSuccessorIndex();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
         0: .line 153
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.SwitchNode.keySuccessors:[I
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.SwitchNode.keySuccessors:[I
            arraylength
            iconst_1
            isub
            iaload
            ireturn
        end local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/extended/SwitchNode;

  public org.graalvm.compiler.nodes.AbstractBeginNode blockSuccessor(int);
    descriptor: (I)Lorg/graalvm/compiler/nodes/AbstractBeginNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
        start local 1 // int i
         0: .line 157
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.SwitchNode.successors:Lorg/graalvm/compiler/graph/NodeSuccessorList;
            iload 1 /* i */
            invokevirtual org.graalvm.compiler.graph.NodeSuccessorList.get:(I)Lorg/graalvm/compiler/graph/Node;
            checkcast org.graalvm.compiler.nodes.AbstractBeginNode
            areturn
        end local 1 // int i
        end local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/extended/SwitchNode;
            0    1     1     i  I
    MethodParameters:
      Name  Flags
      i     

  public void setBlockSuccessor(int, org.graalvm.compiler.nodes.AbstractBeginNode);
    descriptor: (ILorg/graalvm/compiler/nodes/AbstractBeginNode;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
        start local 1 // int i
        start local 2 // org.graalvm.compiler.nodes.AbstractBeginNode s
         0: .line 161
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.SwitchNode.successors:Lorg/graalvm/compiler/graph/NodeSuccessorList;
            iload 1 /* i */
            aload 2 /* s */
            invokevirtual org.graalvm.compiler.graph.NodeSuccessorList.set:(ILorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
            pop
         1: .line 162
            return
        end local 2 // org.graalvm.compiler.nodes.AbstractBeginNode s
        end local 1 // int i
        end local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/compiler/nodes/extended/SwitchNode;
            0    2     1     i  I
            0    2     2     s  Lorg/graalvm/compiler/nodes/AbstractBeginNode;
    MethodParameters:
      Name  Flags
      i     
      s     

  public int blockSuccessorCount();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
         0: .line 165
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.SwitchNode.successors:Lorg/graalvm/compiler/graph/NodeSuccessorList;
            invokevirtual org.graalvm.compiler.graph.NodeSuccessorList.count:()I
            ireturn
        end local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/extended/SwitchNode;

  public org.graalvm.compiler.nodes.AbstractBeginNode defaultSuccessor();
    descriptor: ()Lorg/graalvm/compiler/nodes/AbstractBeginNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
         0: .line 174
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.extended.SwitchNode.defaultSuccessorIndex:()I
            iconst_m1
            if_icmpne 2
         1: .line 175
            new org.graalvm.compiler.debug.GraalError
            dup
            ldc "unexpected"
            invokespecial org.graalvm.compiler.debug.GraalError.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 177
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.SwitchNode.successors:Lorg/graalvm/compiler/graph/NodeSuccessorList;
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.extended.SwitchNode.defaultSuccessorIndex:()I
            invokevirtual org.graalvm.compiler.graph.NodeSuccessorList.get:(I)Lorg/graalvm/compiler/graph/Node;
            checkcast org.graalvm.compiler.nodes.AbstractBeginNode
            areturn
        end local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/graalvm/compiler/nodes/extended/SwitchNode;

  public org.graalvm.compiler.nodes.AbstractBeginNode getPrimarySuccessor();
    descriptor: ()Lorg/graalvm/compiler/nodes/AbstractBeginNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
         0: .line 182
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.extended.SwitchNode.defaultSuccessor:()Lorg/graalvm/compiler/nodes/AbstractBeginNode;
            areturn
        end local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/extended/SwitchNode;

  protected void killOtherSuccessors(org.graalvm.compiler.graph.spi.SimplifierTool, int);
    descriptor: (Lorg/graalvm/compiler/graph/spi/SimplifierTool;I)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=5, args_size=3
        start local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
        start local 1 // org.graalvm.compiler.graph.spi.SimplifierTool tool
        start local 2 // int survivingEdge
         0: .line 192
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.extended.SwitchNode.successors:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 4
            goto 4
      StackMap locals: org.graalvm.compiler.nodes.extended.SwitchNode org.graalvm.compiler.graph.spi.SimplifierTool int top java.util.Iterator
      StackMap stack:
         1: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 3 /* successor */
        start local 3 // org.graalvm.compiler.graph.Node successor
         2: .line 197
            aload 3 /* successor */
            aload 0 /* this */
            iload 2 /* survivingEdge */
            invokevirtual org.graalvm.compiler.nodes.extended.SwitchNode.blockSuccessor:(I)Lorg/graalvm/compiler/nodes/AbstractBeginNode;
            if_acmpeq 4
         3: .line 198
            aload 1 /* tool */
            aload 3 /* successor */
            invokeinterface org.graalvm.compiler.graph.spi.SimplifierTool.deleteBranch:(Lorg/graalvm/compiler/graph/Node;)V
        end local 3 // org.graalvm.compiler.graph.Node successor
         4: .line 192
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
         5: .line 201
            aload 1 /* tool */
            aload 0 /* this */
            iload 2 /* survivingEdge */
            invokevirtual org.graalvm.compiler.nodes.extended.SwitchNode.blockSuccessor:(I)Lorg/graalvm/compiler/nodes/AbstractBeginNode;
            invokeinterface org.graalvm.compiler.graph.spi.SimplifierTool.addToWorkList:(Lorg/graalvm/compiler/graph/Node;)V
         6: .line 202
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.extended.SwitchNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            aload 0 /* this */
            aload 0 /* this */
            iload 2 /* survivingEdge */
            invokevirtual org.graalvm.compiler.nodes.extended.SwitchNode.blockSuccessor:(I)Lorg/graalvm/compiler/nodes/AbstractBeginNode;
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.removeSplit:(Lorg/graalvm/compiler/nodes/ControlSplitNode;Lorg/graalvm/compiler/nodes/AbstractBeginNode;)V
         7: .line 203
            return
        end local 2 // int survivingEdge
        end local 1 // org.graalvm.compiler.graph.spi.SimplifierTool tool
        end local 0 // org.graalvm.compiler.nodes.extended.SwitchNode this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    8     0           this  Lorg/graalvm/compiler/nodes/extended/SwitchNode;
            0    8     1           tool  Lorg/graalvm/compiler/graph/spi/SimplifierTool;
            0    8     2  survivingEdge  I
            2    4     3      successor  Lorg/graalvm/compiler/graph/Node;
    MethodParameters:
               Name  Flags
      tool           
      survivingEdge  
}
SourceFile: "SwitchNode.java"
InnerClasses:
  public abstract Input = org.graalvm.compiler.graph.Node$Input of org.graalvm.compiler.graph.Node
  public abstract Successor = org.graalvm.compiler.graph.Node$Successor of org.graalvm.compiler.graph.Node
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.nodeinfo.NodeInfo(cycles = org.graalvm.compiler.nodeinfo.NodeCycles.CYCLES_UNKNOWN:Lorg/graalvm/compiler/nodeinfo/NodeCycles;, cyclesRationale = "We cannot estimate the runtime cost of a switch statement without knowing the numberof case statements and the involved keys.", size = org.graalvm.compiler.nodeinfo.NodeSize.SIZE_UNKNOWN:Lorg/graalvm/compiler/nodeinfo/NodeSize;, sizeRationale = "We cannot estimate the code size of a switch statement without knowing the numberof case statements.")
/

java/ 9/ jdk.internal.vm.compiler/org/graalvm/compiler/nodes/extended/SwitchNode.class
