final class jdk.nashorn.internal.codegen.Lower extends jdk.nashorn.internal.ir.visitor.NodeOperatorVisitor<jdk.nashorn.internal.ir.BlockLexicalContext> implements jdk.nashorn.internal.runtime.logging.Loggable
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: jdk.nashorn.internal.codegen.Lower
  super_class: jdk.nashorn.internal.ir.visitor.NodeOperatorVisitor
{
  private final jdk.nashorn.internal.runtime.logging.DebugLogger log;
    descriptor: Ljdk/nashorn/internal/runtime/logging/DebugLogger;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final boolean es6;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final jdk.nashorn.internal.runtime.Source source;
    descriptor: Ljdk/nashorn/internal/runtime/Source;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private static final java.util.regex.Pattern SAFE_PROPERTY_NAME;
    descriptor: Ljava/util/regex/Pattern;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, 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 103
            ldc Ljdk/nashorn/internal/codegen/Lower;
            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 jdk.nashorn.internal.codegen.Lower.$assertionsDisabled:Z
         3: .line 111
            ldc "[a-zA-Z_$][\\w$]*"
            invokestatic java.util.regex.Pattern.compile:(Ljava/lang/String;)Ljava/util/regex/Pattern;
            putstatic jdk.nashorn.internal.codegen.Lower.SAFE_PROPERTY_NAME:Ljava/util/regex/Pattern;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(jdk.nashorn.internal.codegen.Compiler);
    descriptor: (Ljdk/nashorn/internal/codegen/Compiler;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.codegen.Compiler compiler
         0: .line 117
            aload 0 /* this */
            new jdk.nashorn.internal.codegen.Lower$1
            dup
            invokespecial jdk.nashorn.internal.codegen.Lower$1.<init>:()V
            invokespecial jdk.nashorn.internal.ir.visitor.NodeOperatorVisitor.<init>:(Ljdk/nashorn/internal/ir/LexicalContext;)V
         1: .line 154
            aload 0 /* this */
            aload 0 /* this */
            aload 1 /* compiler */
            invokevirtual jdk.nashorn.internal.codegen.Compiler.getContext:()Ljdk/nashorn/internal/runtime/Context;
            invokevirtual jdk.nashorn.internal.codegen.Lower.initLogger:(Ljdk/nashorn/internal/runtime/Context;)Ljdk/nashorn/internal/runtime/logging/DebugLogger;
            putfield jdk.nashorn.internal.codegen.Lower.log:Ljdk/nashorn/internal/runtime/logging/DebugLogger;
         2: .line 155
            aload 0 /* this */
            aload 1 /* compiler */
            invokevirtual jdk.nashorn.internal.codegen.Compiler.getScriptEnvironment:()Ljdk/nashorn/internal/runtime/ScriptEnvironment;
            getfield jdk.nashorn.internal.runtime.ScriptEnvironment._es6:Z
            putfield jdk.nashorn.internal.codegen.Lower.es6:Z
         3: .line 156
            aload 0 /* this */
            aload 1 /* compiler */
            invokevirtual jdk.nashorn.internal.codegen.Compiler.getSource:()Ljdk/nashorn/internal/runtime/Source;
            putfield jdk.nashorn.internal.codegen.Lower.source:Ljdk/nashorn/internal/runtime/Source;
         4: .line 157
            return
        end local 1 // jdk.nashorn.internal.codegen.Compiler compiler
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0      this  Ljdk/nashorn/internal/codegen/Lower;
            0    5     1  compiler  Ljdk/nashorn/internal/codegen/Compiler;
    MethodParameters:
          Name  Flags
      compiler  final

  public jdk.nashorn.internal.runtime.logging.DebugLogger getLogger();
    descriptor: ()Ljdk/nashorn/internal/runtime/logging/DebugLogger;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // jdk.nashorn.internal.codegen.Lower this
         0: .line 161
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.log:Ljdk/nashorn/internal/runtime/logging/DebugLogger;
            areturn
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/nashorn/internal/codegen/Lower;

  public jdk.nashorn.internal.runtime.logging.DebugLogger initLogger(jdk.nashorn.internal.runtime.Context);
    descriptor: (Ljdk/nashorn/internal/runtime/Context;)Ljdk/nashorn/internal/runtime/logging/DebugLogger;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.runtime.Context context
         0: .line 166
            aload 1 /* context */
            aload 0 /* this */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual jdk.nashorn.internal.runtime.Context.getLogger:(Ljava/lang/Class;)Ljdk/nashorn/internal/runtime/logging/DebugLogger;
            areturn
        end local 1 // jdk.nashorn.internal.runtime.Context context
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Ljdk/nashorn/internal/codegen/Lower;
            0    1     1  context  Ljdk/nashorn/internal/runtime/Context;
    MethodParameters:
         Name  Flags
      context  final

  public boolean enterBreakNode(jdk.nashorn.internal.ir.BreakNode);
    descriptor: (Ljdk/nashorn/internal/ir/BreakNode;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.BreakNode breakNode
         0: .line 171
            aload 0 /* this */
            aload 1 /* breakNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            pop
         1: .line 172
            iconst_0
            ireturn
        end local 1 // jdk.nashorn.internal.ir.BreakNode breakNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Ljdk/nashorn/internal/codegen/Lower;
            0    2     1  breakNode  Ljdk/nashorn/internal/ir/BreakNode;
    MethodParameters:
           Name  Flags
      breakNode  final

  public jdk.nashorn.internal.ir.Node leaveCallNode(jdk.nashorn.internal.ir.CallNode);
    descriptor: (Ljdk/nashorn/internal/ir/CallNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.CallNode callNode
         0: .line 177
            aload 0 /* this */
            aload 1 /* callNode */
            aload 1 /* callNode */
            invokevirtual jdk.nashorn.internal.ir.CallNode.getFunction:()Ljdk/nashorn/internal/ir/Expression;
            invokestatic jdk.nashorn.internal.codegen.Lower.markerFunction:(Ljdk/nashorn/internal/ir/Expression;)Ljdk/nashorn/internal/ir/Expression;
            invokevirtual jdk.nashorn.internal.ir.CallNode.setFunction:(Ljdk/nashorn/internal/ir/Expression;)Ljdk/nashorn/internal/ir/CallNode;
            invokevirtual jdk.nashorn.internal.codegen.Lower.checkEval:(Ljdk/nashorn/internal/ir/CallNode;)Ljdk/nashorn/internal/ir/CallNode;
            areturn
        end local 1 // jdk.nashorn.internal.ir.CallNode callNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Ljdk/nashorn/internal/codegen/Lower;
            0    1     1  callNode  Ljdk/nashorn/internal/ir/CallNode;
    MethodParameters:
          Name  Flags
      callNode  final

  public boolean enterCatchNode(jdk.nashorn.internal.ir.CatchNode);
    descriptor: (Ljdk/nashorn/internal/ir/CatchNode;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.CatchNode catchNode
         0: .line 182
            aload 1 /* catchNode */
            invokevirtual jdk.nashorn.internal.ir.CatchNode.getException:()Ljdk/nashorn/internal/ir/Expression;
            astore 2 /* exception */
        start local 2 // jdk.nashorn.internal.ir.Expression exception
         1: .line 183
            aload 2 /* exception */
            ifnull 3
            aload 2 /* exception */
            instanceof jdk.nashorn.internal.ir.IdentNode
            ifne 3
         2: .line 184
            aload 0 /* this */
            ldc "es6.destructuring"
            aload 2 /* exception */
            invokevirtual jdk.nashorn.internal.codegen.Lower.throwNotImplementedYet:(Ljava/lang/String;Ljdk/nashorn/internal/ir/Node;)V
         3: .line 186
      StackMap locals: jdk.nashorn.internal.ir.Expression
      StackMap stack:
            iconst_1
            ireturn
        end local 2 // jdk.nashorn.internal.ir.Expression exception
        end local 1 // jdk.nashorn.internal.ir.CatchNode catchNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Ljdk/nashorn/internal/codegen/Lower;
            0    4     1  catchNode  Ljdk/nashorn/internal/ir/CatchNode;
            1    4     2  exception  Ljdk/nashorn/internal/ir/Expression;
    MethodParameters:
           Name  Flags
      catchNode  final

  public jdk.nashorn.internal.ir.Node leaveCatchNode(jdk.nashorn.internal.ir.CatchNode);
    descriptor: (Ljdk/nashorn/internal/ir/CatchNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.CatchNode catchNode
         0: .line 191
            aload 0 /* this */
            aload 1 /* catchNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            areturn
        end local 1 // jdk.nashorn.internal.ir.CatchNode catchNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Ljdk/nashorn/internal/codegen/Lower;
            0    1     1  catchNode  Ljdk/nashorn/internal/ir/CatchNode;
    MethodParameters:
           Name  Flags
      catchNode  final

  public boolean enterContinueNode(jdk.nashorn.internal.ir.ContinueNode);
    descriptor: (Ljdk/nashorn/internal/ir/ContinueNode;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.ContinueNode continueNode
         0: .line 196
            aload 0 /* this */
            aload 1 /* continueNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            pop
         1: .line 197
            iconst_0
            ireturn
        end local 1 // jdk.nashorn.internal.ir.ContinueNode continueNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Ljdk/nashorn/internal/codegen/Lower;
            0    2     1  continueNode  Ljdk/nashorn/internal/ir/ContinueNode;
    MethodParameters:
              Name  Flags
      continueNode  final

  public boolean enterDebuggerNode(jdk.nashorn.internal.ir.DebuggerNode);
    descriptor: (Ljdk/nashorn/internal/ir/DebuggerNode;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=15, locals=6, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.DebuggerNode debuggerNode
         0: .line 202
            aload 1 /* debuggerNode */
            invokevirtual jdk.nashorn.internal.ir.DebuggerNode.getLineNumber:()I
            istore 2 /* line */
        start local 2 // int line
         1: .line 203
            aload 1 /* debuggerNode */
            invokevirtual jdk.nashorn.internal.ir.DebuggerNode.getToken:()J
            lstore 3 /* token */
        start local 3 // long token
         2: .line 204
            aload 1 /* debuggerNode */
            invokevirtual jdk.nashorn.internal.ir.DebuggerNode.getFinish:()I
            istore 5 /* finish */
        start local 5 // int finish
         3: .line 205
            aload 0 /* this */
            new jdk.nashorn.internal.ir.ExpressionStatement
            dup
            iload 2 /* line */
            lload 3 /* token */
            iload 5 /* finish */
            new jdk.nashorn.internal.ir.RuntimeNode
            dup
            lload 3 /* token */
            iload 5 /* finish */
            getstatic jdk.nashorn.internal.ir.RuntimeNode$Request.DEBUGGER:Ljdk/nashorn/internal/ir/RuntimeNode$Request;
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            invokespecial jdk.nashorn.internal.ir.RuntimeNode.<init>:(JILjdk/nashorn/internal/ir/RuntimeNode$Request;Ljava/util/List;)V
            invokespecial jdk.nashorn.internal.ir.ExpressionStatement.<init>:(IJILjdk/nashorn/internal/ir/Expression;)V
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            pop
         4: .line 206
            iconst_0
            ireturn
        end local 5 // int finish
        end local 3 // long token
        end local 2 // int line
        end local 1 // jdk.nashorn.internal.ir.DebuggerNode debuggerNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    5     0          this  Ljdk/nashorn/internal/codegen/Lower;
            0    5     1  debuggerNode  Ljdk/nashorn/internal/ir/DebuggerNode;
            1    5     2          line  I
            2    5     3         token  J
            3    5     5        finish  I
    MethodParameters:
              Name  Flags
      debuggerNode  final

  public boolean enterJumpToInlinedFinally(jdk.nashorn.internal.ir.JumpToInlinedFinally);
    descriptor: (Ljdk/nashorn/internal/ir/JumpToInlinedFinally;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.JumpToInlinedFinally jumpToInlinedFinally
         0: .line 211
            aload 0 /* this */
            aload 1 /* jumpToInlinedFinally */
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            pop
         1: .line 212
            iconst_0
            ireturn
        end local 1 // jdk.nashorn.internal.ir.JumpToInlinedFinally jumpToInlinedFinally
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0    2     0                  this  Ljdk/nashorn/internal/codegen/Lower;
            0    2     1  jumpToInlinedFinally  Ljdk/nashorn/internal/ir/JumpToInlinedFinally;
    MethodParameters:
                      Name  Flags
      jumpToInlinedFinally  final

  public boolean enterEmptyNode(jdk.nashorn.internal.ir.EmptyNode);
    descriptor: (Ljdk/nashorn/internal/ir/EmptyNode;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.EmptyNode emptyNode
         0: .line 217
            iconst_0
            ireturn
        end local 1 // jdk.nashorn.internal.ir.EmptyNode emptyNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Ljdk/nashorn/internal/codegen/Lower;
            0    1     1  emptyNode  Ljdk/nashorn/internal/ir/EmptyNode;
    MethodParameters:
           Name  Flags
      emptyNode  final

  public jdk.nashorn.internal.ir.Node leaveIndexNode(jdk.nashorn.internal.ir.IndexNode);
    descriptor: (Ljdk/nashorn/internal/ir/IndexNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=3, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.IndexNode indexNode
         0: .line 222
            aload 1 /* indexNode */
            invokevirtual jdk.nashorn.internal.ir.IndexNode.getIndex:()Ljdk/nashorn/internal/ir/Expression;
            invokestatic jdk.nashorn.internal.codegen.Lower.getConstantPropertyName:(Ljdk/nashorn/internal/ir/Expression;)Ljava/lang/String;
            astore 2 /* name */
        start local 2 // java.lang.String name
         1: .line 223
            aload 2 /* name */
            ifnull 4
         2: .line 225
            getstatic jdk.nashorn.internal.codegen.Lower.$assertionsDisabled:Z
            ifne 3
            aload 1 /* indexNode */
            invokevirtual jdk.nashorn.internal.ir.IndexNode.isIndex:()Z
            ifne 3
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         3: .line 226
      StackMap locals: java.lang.String
      StackMap stack:
            new jdk.nashorn.internal.ir.AccessNode
            dup
            aload 1 /* indexNode */
            invokevirtual jdk.nashorn.internal.ir.IndexNode.getToken:()J
            aload 1 /* indexNode */
            invokevirtual jdk.nashorn.internal.ir.IndexNode.getFinish:()I
            aload 1 /* indexNode */
            invokevirtual jdk.nashorn.internal.ir.IndexNode.getBase:()Ljdk/nashorn/internal/ir/Expression;
            aload 2 /* name */
            invokespecial jdk.nashorn.internal.ir.AccessNode.<init>:(JILjdk/nashorn/internal/ir/Expression;Ljava/lang/String;)V
            areturn
         4: .line 228
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* indexNode */
            invokespecial jdk.nashorn.internal.ir.visitor.NodeOperatorVisitor.leaveIndexNode:(Ljdk/nashorn/internal/ir/IndexNode;)Ljdk/nashorn/internal/ir/Node;
            areturn
        end local 2 // java.lang.String name
        end local 1 // jdk.nashorn.internal.ir.IndexNode indexNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     0       this  Ljdk/nashorn/internal/codegen/Lower;
            0    5     1  indexNode  Ljdk/nashorn/internal/ir/IndexNode;
            1    5     2       name  Ljava/lang/String;
    MethodParameters:
           Name  Flags
      indexNode  final

  private static java.lang.String getConstantPropertyName(jdk.nashorn.internal.ir.Expression);
    descriptor: (Ljdk/nashorn/internal/ir/Expression;)Ljava/lang/String;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // jdk.nashorn.internal.ir.Expression expression
         0: .line 233
            aload 0 /* expression */
            instanceof jdk.nashorn.internal.ir.LiteralNode$PrimitiveLiteralNode
            ifeq 4
         1: .line 234
            aload 0 /* expression */
            checkcast jdk.nashorn.internal.ir.LiteralNode
            invokevirtual jdk.nashorn.internal.ir.LiteralNode.getValue:()Ljava/lang/Object;
            astore 1 /* value */
        start local 1 // java.lang.Object value
         2: .line 235
            aload 1 /* value */
            instanceof java.lang.String
            ifeq 4
            getstatic jdk.nashorn.internal.codegen.Lower.SAFE_PROPERTY_NAME:Ljava/util/regex/Pattern;
            aload 1 /* value */
            checkcast java.lang.String
            invokevirtual java.util.regex.Pattern.matcher:(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;
            invokevirtual java.util.regex.Matcher.matches:()Z
            ifeq 4
         3: .line 236
            aload 1 /* value */
            checkcast java.lang.String
            areturn
        end local 1 // java.lang.Object value
         4: .line 239
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 0 // jdk.nashorn.internal.ir.Expression expression
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    5     0  expression  Ljdk/nashorn/internal/ir/Expression;
            2    4     1       value  Ljava/lang/Object;
    MethodParameters:
            Name  Flags
      expression  final

  public jdk.nashorn.internal.ir.Node leaveExpressionStatement(jdk.nashorn.internal.ir.ExpressionStatement);
    descriptor: (Ljdk/nashorn/internal/ir/ExpressionStatement;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=5, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.ExpressionStatement expressionStatement
         0: .line 244
            aload 1 /* expressionStatement */
            invokevirtual jdk.nashorn.internal.ir.ExpressionStatement.getExpression:()Ljdk/nashorn/internal/ir/Expression;
            astore 2 /* expr */
        start local 2 // jdk.nashorn.internal.ir.Expression expr
         1: .line 245
            aload 1 /* expressionStatement */
            astore 3 /* node */
        start local 3 // jdk.nashorn.internal.ir.ExpressionStatement node
         2: .line 247
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            checkcast jdk.nashorn.internal.ir.BlockLexicalContext
            invokevirtual jdk.nashorn.internal.ir.BlockLexicalContext.getCurrentFunction:()Ljdk/nashorn/internal/ir/FunctionNode;
            astore 4 /* currentFunction */
        start local 4 // jdk.nashorn.internal.ir.FunctionNode currentFunction
         3: .line 249
            aload 4 /* currentFunction */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.isProgram:()Z
            ifeq 14
         4: .line 250
            aload 2 /* expr */
            invokestatic jdk.nashorn.internal.codegen.Lower.isInternalExpression:(Ljdk/nashorn/internal/ir/Expression;)Z
            ifne 14
            aload 2 /* expr */
            invokestatic jdk.nashorn.internal.codegen.Lower.isEvalResultAssignment:(Ljdk/nashorn/internal/ir/Node;)Z
            ifne 14
         5: .line 251
            aload 1 /* expressionStatement */
         6: .line 252
            new jdk.nashorn.internal.ir.BinaryNode
            dup
         7: .line 254
            aload 1 /* expressionStatement */
            invokevirtual jdk.nashorn.internal.ir.ExpressionStatement.getToken:()J
         8: .line 255
            getstatic jdk.nashorn.internal.parser.TokenType.ASSIGN:Ljdk/nashorn/internal/parser/TokenType;
         9: .line 253
            invokestatic jdk.nashorn.internal.parser.Token.recast:(JLjdk/nashorn/internal/parser/TokenType;)J
        10: .line 256
            aload 0 /* this */
            getstatic jdk.nashorn.internal.codegen.CompilerConstants.RETURN:Ljdk/nashorn/internal/codegen/CompilerConstants;
            invokevirtual jdk.nashorn.internal.codegen.Lower.compilerConstant:(Ljdk/nashorn/internal/codegen/CompilerConstants;)Ljdk/nashorn/internal/ir/IdentNode;
        11: .line 257
            aload 2 /* expr */
        12: .line 252
            invokespecial jdk.nashorn.internal.ir.BinaryNode.<init>:(JLjdk/nashorn/internal/ir/Expression;Ljdk/nashorn/internal/ir/Expression;)V
        13: .line 251
            invokevirtual jdk.nashorn.internal.ir.ExpressionStatement.setExpression:(Ljdk/nashorn/internal/ir/Expression;)Ljdk/nashorn/internal/ir/ExpressionStatement;
            astore 3 /* node */
        14: .line 261
      StackMap locals: jdk.nashorn.internal.ir.Expression jdk.nashorn.internal.ir.ExpressionStatement jdk.nashorn.internal.ir.FunctionNode
      StackMap stack:
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.es6:Z
            ifeq 16
            aload 1 /* expressionStatement */
            invokevirtual jdk.nashorn.internal.ir.ExpressionStatement.destructuringDeclarationType:()Ljdk/nashorn/internal/parser/TokenType;
            ifnull 16
        15: .line 262
            aload 0 /* this */
            ldc "es6.destructuring"
            aload 1 /* expressionStatement */
            invokevirtual jdk.nashorn.internal.codegen.Lower.throwNotImplementedYet:(Ljava/lang/String;Ljdk/nashorn/internal/ir/Node;)V
        16: .line 265
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 3 /* node */
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            areturn
        end local 4 // jdk.nashorn.internal.ir.FunctionNode currentFunction
        end local 3 // jdk.nashorn.internal.ir.ExpressionStatement node
        end local 2 // jdk.nashorn.internal.ir.Expression expr
        end local 1 // jdk.nashorn.internal.ir.ExpressionStatement expressionStatement
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot                 Name  Signature
            0   17     0                 this  Ljdk/nashorn/internal/codegen/Lower;
            0   17     1  expressionStatement  Ljdk/nashorn/internal/ir/ExpressionStatement;
            1   17     2                 expr  Ljdk/nashorn/internal/ir/Expression;
            2   17     3                 node  Ljdk/nashorn/internal/ir/ExpressionStatement;
            3   17     4      currentFunction  Ljdk/nashorn/internal/ir/FunctionNode;
    MethodParameters:
                     Name  Flags
      expressionStatement  final

  public jdk.nashorn.internal.ir.Node leaveBlockStatement(jdk.nashorn.internal.ir.BlockStatement);
    descriptor: (Ljdk/nashorn/internal/ir/BlockStatement;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.BlockStatement blockStatement
         0: .line 270
            aload 0 /* this */
            aload 1 /* blockStatement */
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            areturn
        end local 1 // jdk.nashorn.internal.ir.BlockStatement blockStatement
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    1     0            this  Ljdk/nashorn/internal/codegen/Lower;
            0    1     1  blockStatement  Ljdk/nashorn/internal/ir/BlockStatement;
    MethodParameters:
                Name  Flags
      blockStatement  final

  public boolean enterForNode(jdk.nashorn.internal.ir.ForNode);
    descriptor: (Ljdk/nashorn/internal/ir/ForNode;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.ForNode forNode
         0: .line 275
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.es6:Z
            ifeq 2
            aload 1 /* forNode */
            invokevirtual jdk.nashorn.internal.ir.ForNode.getInit:()Ljdk/nashorn/internal/ir/Expression;
            instanceof jdk.nashorn.internal.ir.ObjectNode
            ifne 1
            aload 1 /* forNode */
            invokevirtual jdk.nashorn.internal.ir.ForNode.getInit:()Ljdk/nashorn/internal/ir/Expression;
            instanceof jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode
            ifeq 2
         1: .line 276
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            ldc "es6.destructuring"
            aload 1 /* forNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.throwNotImplementedYet:(Ljava/lang/String;Ljdk/nashorn/internal/ir/Node;)V
         2: .line 278
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* forNode */
            invokespecial jdk.nashorn.internal.ir.visitor.NodeOperatorVisitor.enterForNode:(Ljdk/nashorn/internal/ir/ForNode;)Z
            ireturn
        end local 1 // jdk.nashorn.internal.ir.ForNode forNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Ljdk/nashorn/internal/codegen/Lower;
            0    3     1  forNode  Ljdk/nashorn/internal/ir/ForNode;
    MethodParameters:
         Name  Flags
      forNode  final

  public jdk.nashorn.internal.ir.Node leaveForNode(jdk.nashorn.internal.ir.ForNode);
    descriptor: (Ljdk/nashorn/internal/ir/ForNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.ForNode forNode
         0: .line 283
            aload 1 /* forNode */
            astore 2 /* newForNode */
        start local 2 // jdk.nashorn.internal.ir.ForNode newForNode
         1: .line 285
            aload 1 /* forNode */
            invokevirtual jdk.nashorn.internal.ir.ForNode.getTest:()Ljdk/nashorn/internal/ir/JoinPredecessorExpression;
            astore 3 /* test */
        start local 3 // jdk.nashorn.internal.ir.Expression test
         2: .line 286
            aload 1 /* forNode */
            invokevirtual jdk.nashorn.internal.ir.ForNode.isForInOrOf:()Z
            ifne 4
            aload 3 /* test */
            invokestatic jdk.nashorn.internal.ir.Expression.isAlwaysTrue:(Ljdk/nashorn/internal/ir/Expression;)Z
            ifeq 4
         3: .line 287
            aload 1 /* forNode */
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            aconst_null
            invokevirtual jdk.nashorn.internal.ir.ForNode.setTest:(Ljdk/nashorn/internal/ir/LexicalContext;Ljdk/nashorn/internal/ir/JoinPredecessorExpression;)Ljdk/nashorn/internal/ir/ForNode;
            astore 2 /* newForNode */
         4: .line 290
      StackMap locals: jdk.nashorn.internal.ir.ForNode jdk.nashorn.internal.ir.Expression
      StackMap stack:
            aload 0 /* this */
            aload 2 /* newForNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.checkEscape:(Ljdk/nashorn/internal/ir/LoopNode;)Ljdk/nashorn/internal/ir/LoopNode;
            checkcast jdk.nashorn.internal.ir.ForNode
            astore 2 /* newForNode */
         5: .line 291
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.es6:Z
            ifne 8
            aload 2 /* newForNode */
            invokevirtual jdk.nashorn.internal.ir.ForNode.isForInOrOf:()Z
            ifeq 8
         6: .line 294
            aload 0 /* this */
            aload 2 /* newForNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatementEnclosedInBlock:(Ljdk/nashorn/internal/ir/Statement;)V
         7: .line 295
            goto 9
         8: .line 296
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 2 /* newForNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            pop
         9: .line 298
      StackMap locals:
      StackMap stack:
            aload 2 /* newForNode */
            areturn
        end local 3 // jdk.nashorn.internal.ir.Expression test
        end local 2 // jdk.nashorn.internal.ir.ForNode newForNode
        end local 1 // jdk.nashorn.internal.ir.ForNode forNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   10     0        this  Ljdk/nashorn/internal/codegen/Lower;
            0   10     1     forNode  Ljdk/nashorn/internal/ir/ForNode;
            1   10     2  newForNode  Ljdk/nashorn/internal/ir/ForNode;
            2   10     3        test  Ljdk/nashorn/internal/ir/Expression;
    MethodParameters:
         Name  Flags
      forNode  final

  public boolean enterFunctionNode(jdk.nashorn.internal.ir.FunctionNode);
    descriptor: (Ljdk/nashorn/internal/ir/FunctionNode;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.FunctionNode functionNode
         0: .line 303
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.es6:Z
            ifeq 17
         1: .line 304
            aload 1 /* functionNode */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.getKind:()Ljdk/nashorn/internal/ir/FunctionNode$Kind;
            getstatic jdk.nashorn.internal.ir.FunctionNode$Kind.MODULE:Ljdk/nashorn/internal/ir/FunctionNode$Kind;
            if_acmpne 3
         2: .line 305
            aload 0 /* this */
            ldc "es6.module"
            aload 1 /* functionNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.throwNotImplementedYet:(Ljava/lang/String;Ljdk/nashorn/internal/ir/Node;)V
         3: .line 308
      StackMap locals:
      StackMap stack:
            aload 1 /* functionNode */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.getKind:()Ljdk/nashorn/internal/ir/FunctionNode$Kind;
            getstatic jdk.nashorn.internal.ir.FunctionNode$Kind.GENERATOR:Ljdk/nashorn/internal/ir/FunctionNode$Kind;
            if_acmpne 5
         4: .line 309
            aload 0 /* this */
            ldc "es6.generator"
            aload 1 /* functionNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.throwNotImplementedYet:(Ljava/lang/String;Ljdk/nashorn/internal/ir/Node;)V
         5: .line 311
      StackMap locals:
      StackMap stack:
            aload 1 /* functionNode */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.usesSuper:()Z
            ifeq 7
         6: .line 312
            aload 0 /* this */
            ldc "es6.super"
            aload 1 /* functionNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.throwNotImplementedYet:(Ljava/lang/String;Ljdk/nashorn/internal/ir/Node;)V
         7: .line 315
      StackMap locals:
      StackMap stack:
            aload 1 /* functionNode */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.getNumOfParams:()I
            istore 2 /* numParams */
        start local 2 // int numParams
         8: .line 316
            iload 2 /* numParams */
            ifle 12
         9: .line 317
            aload 1 /* functionNode */
            iload 2 /* numParams */
            iconst_1
            isub
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.getParameter:(I)Ljdk/nashorn/internal/ir/IdentNode;
            astore 3 /* lastParam */
        start local 3 // jdk.nashorn.internal.ir.IdentNode lastParam
        10: .line 318
            aload 3 /* lastParam */
            invokevirtual jdk.nashorn.internal.ir.IdentNode.isRestParameter:()Z
            ifeq 12
        11: .line 319
            aload 0 /* this */
            ldc "es6.rest.param"
            aload 3 /* lastParam */
            invokevirtual jdk.nashorn.internal.codegen.Lower.throwNotImplementedYet:(Ljava/lang/String;Ljdk/nashorn/internal/ir/Node;)V
        end local 3 // jdk.nashorn.internal.ir.IdentNode lastParam
        12: .line 322
      StackMap locals: int
      StackMap stack:
            aload 1 /* functionNode */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.getParameters:()Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 4
            goto 16
      StackMap locals: jdk.nashorn.internal.codegen.Lower jdk.nashorn.internal.ir.FunctionNode int top java.util.Iterator
      StackMap stack:
        13: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast jdk.nashorn.internal.ir.IdentNode
            astore 3 /* param */
        start local 3 // jdk.nashorn.internal.ir.IdentNode param
        14: .line 323
            aload 3 /* param */
            invokevirtual jdk.nashorn.internal.ir.IdentNode.isDestructuredParameter:()Z
            ifeq 16
        15: .line 324
            aload 0 /* this */
            ldc "es6.destructuring"
            aload 1 /* functionNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.throwNotImplementedYet:(Ljava/lang/String;Ljdk/nashorn/internal/ir/Node;)V
        end local 3 // jdk.nashorn.internal.ir.IdentNode param
        16: .line 322
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 13
        end local 2 // int numParams
        17: .line 329
      StackMap locals: jdk.nashorn.internal.codegen.Lower jdk.nashorn.internal.ir.FunctionNode
      StackMap stack:
            aload 0 /* this */
            aload 1 /* functionNode */
            invokespecial jdk.nashorn.internal.ir.visitor.NodeOperatorVisitor.enterFunctionNode:(Ljdk/nashorn/internal/ir/FunctionNode;)Z
            ireturn
        end local 1 // jdk.nashorn.internal.ir.FunctionNode functionNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   18     0          this  Ljdk/nashorn/internal/codegen/Lower;
            0   18     1  functionNode  Ljdk/nashorn/internal/ir/FunctionNode;
            8   17     2     numParams  I
           10   12     3     lastParam  Ljdk/nashorn/internal/ir/IdentNode;
           14   16     3         param  Ljdk/nashorn/internal/ir/IdentNode;
    MethodParameters:
              Name  Flags
      functionNode  final

  public jdk.nashorn.internal.ir.Node leaveFunctionNode(jdk.nashorn.internal.ir.FunctionNode);
    descriptor: (Ljdk/nashorn/internal/ir/FunctionNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.FunctionNode functionNode
         0: .line 334
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.log:Ljdk/nashorn/internal/runtime/logging/DebugLogger;
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            ldc "END FunctionNode: "
            aastore
            dup
            iconst_1
            aload 1 /* functionNode */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.getName:()Ljava/lang/String;
            aastore
            invokevirtual jdk.nashorn.internal.runtime.logging.DebugLogger.info:([Ljava/lang/Object;)V
         1: .line 335
            aload 1 /* functionNode */
            areturn
        end local 1 // jdk.nashorn.internal.ir.FunctionNode functionNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Ljdk/nashorn/internal/codegen/Lower;
            0    2     1  functionNode  Ljdk/nashorn/internal/ir/FunctionNode;
    MethodParameters:
              Name  Flags
      functionNode  final

  public jdk.nashorn.internal.ir.Node leaveIfNode(jdk.nashorn.internal.ir.IfNode);
    descriptor: (Ljdk/nashorn/internal/ir/IfNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.IfNode ifNode
         0: .line 340
            aload 0 /* this */
            aload 1 /* ifNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            areturn
        end local 1 // jdk.nashorn.internal.ir.IfNode ifNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Ljdk/nashorn/internal/codegen/Lower;
            0    1     1  ifNode  Ljdk/nashorn/internal/ir/IfNode;
    MethodParameters:
        Name  Flags
      ifNode  final

  public jdk.nashorn.internal.ir.Node leaveIN(jdk.nashorn.internal.ir.BinaryNode);
    descriptor: (Ljdk/nashorn/internal/ir/BinaryNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.BinaryNode binaryNode
         0: .line 345
            new jdk.nashorn.internal.ir.RuntimeNode
            dup
            aload 1 /* binaryNode */
            invokespecial jdk.nashorn.internal.ir.RuntimeNode.<init>:(Ljdk/nashorn/internal/ir/BinaryNode;)V
            areturn
        end local 1 // jdk.nashorn.internal.ir.BinaryNode binaryNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    1     0        this  Ljdk/nashorn/internal/codegen/Lower;
            0    1     1  binaryNode  Ljdk/nashorn/internal/ir/BinaryNode;
    MethodParameters:
            Name  Flags
      binaryNode  final

  public jdk.nashorn.internal.ir.Node leaveINSTANCEOF(jdk.nashorn.internal.ir.BinaryNode);
    descriptor: (Ljdk/nashorn/internal/ir/BinaryNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.BinaryNode binaryNode
         0: .line 350
            new jdk.nashorn.internal.ir.RuntimeNode
            dup
            aload 1 /* binaryNode */
            invokespecial jdk.nashorn.internal.ir.RuntimeNode.<init>:(Ljdk/nashorn/internal/ir/BinaryNode;)V
            areturn
        end local 1 // jdk.nashorn.internal.ir.BinaryNode binaryNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    1     0        this  Ljdk/nashorn/internal/codegen/Lower;
            0    1     1  binaryNode  Ljdk/nashorn/internal/ir/BinaryNode;
    MethodParameters:
            Name  Flags
      binaryNode  final

  public jdk.nashorn.internal.ir.Node leaveLabelNode(jdk.nashorn.internal.ir.LabelNode);
    descriptor: (Ljdk/nashorn/internal/ir/LabelNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.LabelNode labelNode
         0: .line 355
            aload 0 /* this */
            aload 1 /* labelNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            areturn
        end local 1 // jdk.nashorn.internal.ir.LabelNode labelNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Ljdk/nashorn/internal/codegen/Lower;
            0    1     1  labelNode  Ljdk/nashorn/internal/ir/LabelNode;
    MethodParameters:
           Name  Flags
      labelNode  final

  public jdk.nashorn.internal.ir.Node leaveReturnNode(jdk.nashorn.internal.ir.ReturnNode);
    descriptor: (Ljdk/nashorn/internal/ir/ReturnNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.ReturnNode returnNode
         0: .line 360
            aload 0 /* this */
            aload 1 /* returnNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            pop
         1: .line 361
            aload 1 /* returnNode */
            areturn
        end local 1 // jdk.nashorn.internal.ir.ReturnNode returnNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    2     0        this  Ljdk/nashorn/internal/codegen/Lower;
            0    2     1  returnNode  Ljdk/nashorn/internal/ir/ReturnNode;
    MethodParameters:
            Name  Flags
      returnNode  final

  public jdk.nashorn.internal.ir.Node leaveCaseNode(jdk.nashorn.internal.ir.CaseNode);
    descriptor: (Ljdk/nashorn/internal/ir/CaseNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.CaseNode caseNode
         0: .line 367
            aload 1 /* caseNode */
            invokevirtual jdk.nashorn.internal.ir.CaseNode.getTest:()Ljdk/nashorn/internal/ir/Expression;
            astore 2 /* test */
        start local 2 // jdk.nashorn.internal.ir.Node test
         1: .line 368
            aload 2 /* test */
            instanceof jdk.nashorn.internal.ir.LiteralNode
            ifeq 6
         2: .line 369
            aload 2 /* test */
            checkcast jdk.nashorn.internal.ir.LiteralNode
            astore 3 /* lit */
        start local 3 // jdk.nashorn.internal.ir.LiteralNode lit
         3: .line 370
            aload 3 /* lit */
            invokevirtual jdk.nashorn.internal.ir.LiteralNode.isNumeric:()Z
            ifeq 6
            aload 3 /* lit */
            invokevirtual jdk.nashorn.internal.ir.LiteralNode.getValue:()Ljava/lang/Object;
            instanceof java.lang.Integer
            ifne 6
         4: .line 371
            aload 3 /* lit */
            invokevirtual jdk.nashorn.internal.ir.LiteralNode.getNumber:()D
            invokestatic jdk.nashorn.internal.runtime.JSType.isRepresentableAsInt:(D)Z
            ifeq 6
         5: .line 372
            aload 1 /* caseNode */
            aload 3 /* lit */
            aload 3 /* lit */
            invokevirtual jdk.nashorn.internal.ir.LiteralNode.getInt32:()I
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokestatic jdk.nashorn.internal.ir.LiteralNode.newInstance:(Ljdk/nashorn/internal/ir/Node;Ljava/lang/Number;)Ljdk/nashorn/internal/ir/LiteralNode;
            aload 0 /* this */
            invokevirtual jdk.nashorn.internal.ir.LiteralNode.accept:(Ljdk/nashorn/internal/ir/visitor/NodeVisitor;)Ljdk/nashorn/internal/ir/Node;
            checkcast jdk.nashorn.internal.ir.Expression
            invokevirtual jdk.nashorn.internal.ir.CaseNode.setTest:(Ljdk/nashorn/internal/ir/Expression;)Ljdk/nashorn/internal/ir/CaseNode;
            areturn
        end local 3 // jdk.nashorn.internal.ir.LiteralNode lit
         6: .line 376
      StackMap locals: jdk.nashorn.internal.ir.Node
      StackMap stack:
            aload 1 /* caseNode */
            areturn
        end local 2 // jdk.nashorn.internal.ir.Node test
        end local 1 // jdk.nashorn.internal.ir.CaseNode caseNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    7     0      this  Ljdk/nashorn/internal/codegen/Lower;
            0    7     1  caseNode  Ljdk/nashorn/internal/ir/CaseNode;
            1    7     2      test  Ljdk/nashorn/internal/ir/Node;
            3    6     3       lit  Ljdk/nashorn/internal/ir/LiteralNode<*>;
    MethodParameters:
          Name  Flags
      caseNode  final

  public jdk.nashorn.internal.ir.Node leaveSwitchNode(jdk.nashorn.internal.ir.SwitchNode);
    descriptor: (Ljdk/nashorn/internal/ir/SwitchNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.SwitchNode switchNode
         0: .line 381
            aload 1 /* switchNode */
            invokevirtual jdk.nashorn.internal.ir.SwitchNode.isUniqueInteger:()Z
            ifne 3
         1: .line 383
            aload 0 /* this */
            aload 1 /* switchNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatementEnclosedInBlock:(Ljdk/nashorn/internal/ir/Statement;)V
         2: .line 384
            goto 4
         3: .line 385
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* switchNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            pop
         4: .line 387
      StackMap locals:
      StackMap stack:
            aload 1 /* switchNode */
            areturn
        end local 1 // jdk.nashorn.internal.ir.SwitchNode switchNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    5     0        this  Ljdk/nashorn/internal/codegen/Lower;
            0    5     1  switchNode  Ljdk/nashorn/internal/ir/SwitchNode;
    MethodParameters:
            Name  Flags
      switchNode  final

  public jdk.nashorn.internal.ir.Node leaveThrowNode(jdk.nashorn.internal.ir.ThrowNode);
    descriptor: (Ljdk/nashorn/internal/ir/ThrowNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.ThrowNode throwNode
         0: .line 392
            aload 0 /* this */
            aload 1 /* throwNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            areturn
        end local 1 // jdk.nashorn.internal.ir.ThrowNode throwNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Ljdk/nashorn/internal/codegen/Lower;
            0    1     1  throwNode  Ljdk/nashorn/internal/ir/ThrowNode;
    MethodParameters:
           Name  Flags
      throwNode  final

  private static <T extends jdk.nashorn.internal.ir.Node> T ensureUniqueNamesIn();
    descriptor: (Ljdk/nashorn/internal/ir/Node;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // jdk.nashorn.internal.ir.Node node
         0: .line 397
            aload 0 /* node */
            new jdk.nashorn.internal.codegen.Lower$2
            dup
            invokespecial jdk.nashorn.internal.codegen.Lower$2.<init>:()V
            invokevirtual jdk.nashorn.internal.ir.Node.accept:(Ljdk/nashorn/internal/ir/visitor/NodeVisitor;)Ljdk/nashorn/internal/ir/Node;
            areturn
        end local 0 // jdk.nashorn.internal.ir.Node node
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  node  TT;
    Signature: <T:Ljdk/nashorn/internal/ir/Node;>(TT;)TT;
    MethodParameters:
      Name  Flags
      node  final

  private static jdk.nashorn.internal.ir.Block createFinallyBlock(jdk.nashorn.internal.ir.Block);
    descriptor: (Ljdk/nashorn/internal/ir/Block;)Ljdk/nashorn/internal/ir/Block;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=4, args_size=1
        start local 0 // jdk.nashorn.internal.ir.Block finallyBody
         0: .line 412
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 1 /* newStatements */
        start local 1 // java.util.List newStatements
         1: .line 413
            aload 0 /* finallyBody */
            invokevirtual jdk.nashorn.internal.ir.Block.getStatements:()Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 3
            goto 6
      StackMap locals: jdk.nashorn.internal.ir.Block java.util.List top java.util.Iterator
      StackMap stack:
         2: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast jdk.nashorn.internal.ir.Statement
            astore 2 /* statement */
        start local 2 // jdk.nashorn.internal.ir.Statement statement
         3: .line 414
            aload 1 /* newStatements */
            aload 2 /* statement */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         4: .line 415
            aload 2 /* statement */
            invokevirtual jdk.nashorn.internal.ir.Statement.hasTerminalFlags:()Z
            ifeq 6
         5: .line 416
            goto 7
        end local 2 // jdk.nashorn.internal.ir.Statement statement
         6: .line 413
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
         7: .line 419
      StackMap locals: jdk.nashorn.internal.ir.Block java.util.List
      StackMap stack:
            aload 0 /* finallyBody */
            aconst_null
            aload 1 /* newStatements */
            invokevirtual jdk.nashorn.internal.ir.Block.setStatements:(Ljdk/nashorn/internal/ir/LexicalContext;Ljava/util/List;)Ljdk/nashorn/internal/ir/Block;
            areturn
        end local 1 // java.util.List newStatements
        end local 0 // jdk.nashorn.internal.ir.Block finallyBody
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    8     0    finallyBody  Ljdk/nashorn/internal/ir/Block;
            1    8     1  newStatements  Ljava/util/List<Ljdk/nashorn/internal/ir/Statement;>;
            3    6     2      statement  Ljdk/nashorn/internal/ir/Statement;
    MethodParameters:
             Name  Flags
      finallyBody  final

  private jdk.nashorn.internal.ir.Block catchAllBlock(jdk.nashorn.internal.ir.TryNode);
    descriptor: (Ljdk/nashorn/internal/ir/TryNode;)Ljdk/nashorn/internal/ir/Block;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=17, locals=10, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.TryNode tryNode
         0: .line 423
            aload 1 /* tryNode */
            invokevirtual jdk.nashorn.internal.ir.TryNode.getLineNumber:()I
            istore 2 /* lineNumber */
        start local 2 // int lineNumber
         1: .line 424
            aload 1 /* tryNode */
            invokevirtual jdk.nashorn.internal.ir.TryNode.getToken:()J
            lstore 3 /* token */
        start local 3 // long token
         2: .line 425
            aload 1 /* tryNode */
            invokevirtual jdk.nashorn.internal.ir.TryNode.getFinish:()I
            istore 5 /* finish */
        start local 5 // int finish
         3: .line 427
            new jdk.nashorn.internal.ir.IdentNode
            dup
            lload 3 /* token */
            iload 5 /* finish */
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            checkcast jdk.nashorn.internal.ir.BlockLexicalContext
            invokevirtual jdk.nashorn.internal.ir.BlockLexicalContext.getCurrentFunction:()Ljdk/nashorn/internal/ir/FunctionNode;
            getstatic jdk.nashorn.internal.codegen.CompilerConstants.EXCEPTION_PREFIX:Ljdk/nashorn/internal/codegen/CompilerConstants;
            invokevirtual jdk.nashorn.internal.codegen.CompilerConstants.symbolName:()Ljava/lang/String;
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.uniqueName:(Ljava/lang/String;)Ljava/lang/String;
            invokespecial jdk.nashorn.internal.ir.IdentNode.<init>:(JILjava/lang/String;)V
            astore 6 /* exception */
        start local 6 // jdk.nashorn.internal.ir.IdentNode exception
         4: .line 429
            new jdk.nashorn.internal.ir.Block
            dup
            lload 3 /* token */
            iload 5 /* finish */
            iconst_1
            anewarray jdk.nashorn.internal.ir.Statement
            dup
            iconst_0
            new jdk.nashorn.internal.ir.ThrowNode
            dup
            iload 2 /* lineNumber */
            lload 3 /* token */
            iload 5 /* finish */
            new jdk.nashorn.internal.ir.IdentNode
            dup
            aload 6 /* exception */
            invokespecial jdk.nashorn.internal.ir.IdentNode.<init>:(Ljdk/nashorn/internal/ir/IdentNode;)V
            iconst_1
            invokespecial jdk.nashorn.internal.ir.ThrowNode.<init>:(IJILjdk/nashorn/internal/ir/Expression;Z)V
            aastore
            invokespecial jdk.nashorn.internal.ir.Block.<init>:(JI[Ljdk/nashorn/internal/ir/Statement;)V
            astore 7 /* catchBody */
        start local 7 // jdk.nashorn.internal.ir.Block catchBody
         5: .line 430
            getstatic jdk.nashorn.internal.codegen.Lower.$assertionsDisabled:Z
            ifne 6
            aload 7 /* catchBody */
            invokevirtual jdk.nashorn.internal.ir.Block.isTerminal:()Z
            ifne 6
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         6: .line 432
      StackMap locals: jdk.nashorn.internal.codegen.Lower jdk.nashorn.internal.ir.TryNode int long int jdk.nashorn.internal.ir.IdentNode jdk.nashorn.internal.ir.Block
      StackMap stack:
            new jdk.nashorn.internal.ir.CatchNode
            dup
            iload 2 /* lineNumber */
            lload 3 /* token */
            iload 5 /* finish */
            new jdk.nashorn.internal.ir.IdentNode
            dup
            aload 6 /* exception */
            invokespecial jdk.nashorn.internal.ir.IdentNode.<init>:(Ljdk/nashorn/internal/ir/IdentNode;)V
            aconst_null
            aload 7 /* catchBody */
            iconst_1
            invokespecial jdk.nashorn.internal.ir.CatchNode.<init>:(IJILjdk/nashorn/internal/ir/Expression;Ljdk/nashorn/internal/ir/Expression;Ljdk/nashorn/internal/ir/Block;Z)V
            astore 8 /* catchAllNode */
        start local 8 // jdk.nashorn.internal.ir.CatchNode catchAllNode
         7: .line 433
            new jdk.nashorn.internal.ir.Block
            dup
            lload 3 /* token */
            iload 5 /* finish */
            iconst_1
            anewarray jdk.nashorn.internal.ir.Statement
            dup
            iconst_0
            aload 8 /* catchAllNode */
            aastore
            invokespecial jdk.nashorn.internal.ir.Block.<init>:(JI[Ljdk/nashorn/internal/ir/Statement;)V
            astore 9 /* catchAllBlock */
        start local 9 // jdk.nashorn.internal.ir.Block catchAllBlock
         8: .line 437
            aload 9 /* catchAllBlock */
            aload 0 /* this */
            invokevirtual jdk.nashorn.internal.ir.Block.accept:(Ljdk/nashorn/internal/ir/visitor/NodeVisitor;)Ljdk/nashorn/internal/ir/Node;
            checkcast jdk.nashorn.internal.ir.Block
            areturn
        end local 9 // jdk.nashorn.internal.ir.Block catchAllBlock
        end local 8 // jdk.nashorn.internal.ir.CatchNode catchAllNode
        end local 7 // jdk.nashorn.internal.ir.Block catchBody
        end local 6 // jdk.nashorn.internal.ir.IdentNode exception
        end local 5 // int finish
        end local 3 // long token
        end local 2 // int lineNumber
        end local 1 // jdk.nashorn.internal.ir.TryNode tryNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    9     0           this  Ljdk/nashorn/internal/codegen/Lower;
            0    9     1        tryNode  Ljdk/nashorn/internal/ir/TryNode;
            1    9     2     lineNumber  I
            2    9     3          token  J
            3    9     5         finish  I
            4    9     6      exception  Ljdk/nashorn/internal/ir/IdentNode;
            5    9     7      catchBody  Ljdk/nashorn/internal/ir/Block;
            7    9     8   catchAllNode  Ljdk/nashorn/internal/ir/CatchNode;
            8    9     9  catchAllBlock  Ljdk/nashorn/internal/ir/Block;
    MethodParameters:
         Name  Flags
      tryNode  final

  private jdk.nashorn.internal.ir.IdentNode compilerConstant(jdk.nashorn.internal.codegen.CompilerConstants);
    descriptor: (Ljdk/nashorn/internal/codegen/CompilerConstants;)Ljdk/nashorn/internal/ir/IdentNode;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=3, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.codegen.CompilerConstants cc
         0: .line 441
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            checkcast jdk.nashorn.internal.ir.BlockLexicalContext
            invokevirtual jdk.nashorn.internal.ir.BlockLexicalContext.getCurrentFunction:()Ljdk/nashorn/internal/ir/FunctionNode;
            astore 2 /* functionNode */
        start local 2 // jdk.nashorn.internal.ir.FunctionNode functionNode
         1: .line 442
            new jdk.nashorn.internal.ir.IdentNode
            dup
            aload 2 /* functionNode */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.getToken:()J
            aload 2 /* functionNode */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.getFinish:()I
            aload 1 /* cc */
            invokevirtual jdk.nashorn.internal.codegen.CompilerConstants.symbolName:()Ljava/lang/String;
            invokespecial jdk.nashorn.internal.ir.IdentNode.<init>:(JILjava/lang/String;)V
            areturn
        end local 2 // jdk.nashorn.internal.ir.FunctionNode functionNode
        end local 1 // jdk.nashorn.internal.codegen.CompilerConstants cc
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Ljdk/nashorn/internal/codegen/Lower;
            0    2     1            cc  Ljdk/nashorn/internal/codegen/CompilerConstants;
            1    2     2  functionNode  Ljdk/nashorn/internal/ir/FunctionNode;
    MethodParameters:
      Name  Flags
      cc    final

  private static boolean isTerminalFinally(jdk.nashorn.internal.ir.Block);
    descriptor: (Ljdk/nashorn/internal/ir/Block;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // jdk.nashorn.internal.ir.Block finallyBlock
         0: .line 446
            aload 0 /* finallyBlock */
            invokevirtual jdk.nashorn.internal.ir.Block.getLastStatement:()Ljdk/nashorn/internal/ir/Statement;
            invokevirtual jdk.nashorn.internal.ir.Statement.hasTerminalFlags:()Z
            ireturn
        end local 0 // jdk.nashorn.internal.ir.Block finallyBlock
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    1     0  finallyBlock  Ljdk/nashorn/internal/ir/Block;
    MethodParameters:
              Name  Flags
      finallyBlock  final

  private jdk.nashorn.internal.ir.TryNode spliceFinally(jdk.nashorn.internal.ir.TryNode, jdk.nashorn.internal.ir.ThrowNode, jdk.nashorn.internal.ir.Block);
    descriptor: (Ljdk/nashorn/internal/ir/TryNode;Ljdk/nashorn/internal/ir/ThrowNode;Ljdk/nashorn/internal/ir/Block;)Ljdk/nashorn/internal/ir/TryNode;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=8, locals=8, args_size=4
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.TryNode tryNode
        start local 2 // jdk.nashorn.internal.ir.ThrowNode rethrow
        start local 3 // jdk.nashorn.internal.ir.Block finallyBody
         0: .line 457
            getstatic jdk.nashorn.internal.codegen.Lower.$assertionsDisabled:Z
            ifne 1
            aload 1 /* tryNode */
            invokevirtual jdk.nashorn.internal.ir.TryNode.getFinallyBody:()Ljdk/nashorn/internal/ir/Block;
            ifnull 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 459
      StackMap locals:
      StackMap stack:
            aload 3 /* finallyBody */
            invokestatic jdk.nashorn.internal.codegen.Lower.createFinallyBlock:(Ljdk/nashorn/internal/ir/Block;)Ljdk/nashorn/internal/ir/Block;
            astore 4 /* finallyBlock */
        start local 4 // jdk.nashorn.internal.ir.Block finallyBlock
         2: .line 460
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 5 /* inlinedFinallies */
        start local 5 // java.util.ArrayList inlinedFinallies
         3: .line 461
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            checkcast jdk.nashorn.internal.ir.BlockLexicalContext
            invokevirtual jdk.nashorn.internal.ir.BlockLexicalContext.getCurrentFunction:()Ljdk/nashorn/internal/ir/FunctionNode;
            astore 6 /* fn */
        start local 6 // jdk.nashorn.internal.ir.FunctionNode fn
         4: .line 462
            aload 1 /* tryNode */
            new jdk.nashorn.internal.codegen.Lower$3
            dup
            aload 0 /* this */
            aload 2 /* rethrow */
            aload 4 /* finallyBlock */
            aload 6 /* fn */
            aload 5 /* inlinedFinallies */
            invokespecial jdk.nashorn.internal.codegen.Lower$3.<init>:(Ljdk/nashorn/internal/codegen/Lower;Ljdk/nashorn/internal/ir/ThrowNode;Ljdk/nashorn/internal/ir/Block;Ljdk/nashorn/internal/ir/FunctionNode;Ljava/util/ArrayList;)V
            invokevirtual jdk.nashorn.internal.ir.TryNode.accept:(Ljdk/nashorn/internal/ir/visitor/NodeVisitor;)Ljdk/nashorn/internal/ir/Node;
            checkcast jdk.nashorn.internal.ir.TryNode
            astore 7 /* newTryNode */
        start local 7 // jdk.nashorn.internal.ir.TryNode newTryNode
         5: .line 536
            aload 0 /* this */
            aload 5 /* inlinedFinallies */
            invokevirtual java.util.ArrayList.isEmpty:()Z
            ifeq 6
            aload 7 /* newTryNode */
            goto 7
      StackMap locals: jdk.nashorn.internal.codegen.Lower jdk.nashorn.internal.ir.TryNode jdk.nashorn.internal.ir.ThrowNode jdk.nashorn.internal.ir.Block jdk.nashorn.internal.ir.Block java.util.ArrayList jdk.nashorn.internal.ir.FunctionNode jdk.nashorn.internal.ir.TryNode
      StackMap stack: jdk.nashorn.internal.codegen.Lower
         6: aload 7 /* newTryNode */
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            aload 5 /* inlinedFinallies */
            invokevirtual jdk.nashorn.internal.ir.TryNode.setInlinedFinallies:(Ljdk/nashorn/internal/ir/LexicalContext;Ljava/util/List;)Ljdk/nashorn/internal/ir/TryNode;
      StackMap locals: jdk.nashorn.internal.codegen.Lower jdk.nashorn.internal.ir.TryNode jdk.nashorn.internal.ir.ThrowNode jdk.nashorn.internal.ir.Block jdk.nashorn.internal.ir.Block java.util.ArrayList jdk.nashorn.internal.ir.FunctionNode jdk.nashorn.internal.ir.TryNode
      StackMap stack: jdk.nashorn.internal.codegen.Lower jdk.nashorn.internal.ir.TryNode
         7: invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            pop
         8: .line 538
            aload 0 /* this */
            new jdk.nashorn.internal.ir.BlockStatement
            dup
            aload 4 /* finallyBlock */
            invokespecial jdk.nashorn.internal.ir.BlockStatement.<init>:(Ljdk/nashorn/internal/ir/Block;)V
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            pop
         9: .line 540
            aload 7 /* newTryNode */
            areturn
        end local 7 // jdk.nashorn.internal.ir.TryNode newTryNode
        end local 6 // jdk.nashorn.internal.ir.FunctionNode fn
        end local 5 // java.util.ArrayList inlinedFinallies
        end local 4 // jdk.nashorn.internal.ir.Block finallyBlock
        end local 3 // jdk.nashorn.internal.ir.Block finallyBody
        end local 2 // jdk.nashorn.internal.ir.ThrowNode rethrow
        end local 1 // jdk.nashorn.internal.ir.TryNode tryNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   10     0              this  Ljdk/nashorn/internal/codegen/Lower;
            0   10     1           tryNode  Ljdk/nashorn/internal/ir/TryNode;
            0   10     2           rethrow  Ljdk/nashorn/internal/ir/ThrowNode;
            0   10     3       finallyBody  Ljdk/nashorn/internal/ir/Block;
            2   10     4      finallyBlock  Ljdk/nashorn/internal/ir/Block;
            3   10     5  inlinedFinallies  Ljava/util/ArrayList<Ljdk/nashorn/internal/ir/Block;>;
            4   10     6                fn  Ljdk/nashorn/internal/ir/FunctionNode;
            5   10     7        newTryNode  Ljdk/nashorn/internal/ir/TryNode;
    MethodParameters:
             Name  Flags
      tryNode      final
      rethrow      final
      finallyBody  final

  private static jdk.nashorn.internal.ir.JumpToInlinedFinally createJumpToInlinedFinally(jdk.nashorn.internal.ir.FunctionNode, java.util.List<jdk.nashorn.internal.ir.Block>, jdk.nashorn.internal.ir.Block);
    descriptor: (Ljdk/nashorn/internal/ir/FunctionNode;Ljava/util/List;Ljdk/nashorn/internal/ir/Block;)Ljdk/nashorn/internal/ir/JumpToInlinedFinally;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=17, locals=7, args_size=3
        start local 0 // jdk.nashorn.internal.ir.FunctionNode fn
        start local 1 // java.util.List inlinedFinallies
        start local 2 // jdk.nashorn.internal.ir.Block finallyBlock
         0: .line 544
            aload 0 /* fn */
            ldc ":finally"
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.uniqueName:(Ljava/lang/String;)Ljava/lang/String;
            astore 3 /* labelName */
        start local 3 // java.lang.String labelName
         1: .line 545
            aload 2 /* finallyBlock */
            invokevirtual jdk.nashorn.internal.ir.Block.getToken:()J
            lstore 4 /* token */
        start local 4 // long token
         2: .line 546
            aload 2 /* finallyBlock */
            invokevirtual jdk.nashorn.internal.ir.Block.getFinish:()I
            istore 6 /* finish */
        start local 6 // int finish
         3: .line 547
            aload 1 /* inlinedFinallies */
            new jdk.nashorn.internal.ir.Block
            dup
            lload 4 /* token */
            iload 6 /* finish */
            iconst_1
            anewarray jdk.nashorn.internal.ir.Statement
            dup
            iconst_0
            new jdk.nashorn.internal.ir.LabelNode
            dup
            aload 2 /* finallyBlock */
            invokevirtual jdk.nashorn.internal.ir.Block.getFirstStatementLineNumber:()I
         4: .line 548
            lload 4 /* token */
            iload 6 /* finish */
            aload 3 /* labelName */
            aload 2 /* finallyBlock */
            invokespecial jdk.nashorn.internal.ir.LabelNode.<init>:(IJILjava/lang/String;Ljdk/nashorn/internal/ir/Block;)V
            aastore
            invokespecial jdk.nashorn.internal.ir.Block.<init>:(JI[Ljdk/nashorn/internal/ir/Statement;)V
         5: .line 547
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         6: .line 549
            new jdk.nashorn.internal.ir.JumpToInlinedFinally
            dup
            aload 3 /* labelName */
            invokespecial jdk.nashorn.internal.ir.JumpToInlinedFinally.<init>:(Ljava/lang/String;)V
            areturn
        end local 6 // int finish
        end local 4 // long token
        end local 3 // java.lang.String labelName
        end local 2 // jdk.nashorn.internal.ir.Block finallyBlock
        end local 1 // java.util.List inlinedFinallies
        end local 0 // jdk.nashorn.internal.ir.FunctionNode fn
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    7     0                fn  Ljdk/nashorn/internal/ir/FunctionNode;
            0    7     1  inlinedFinallies  Ljava/util/List<Ljdk/nashorn/internal/ir/Block;>;
            0    7     2      finallyBlock  Ljdk/nashorn/internal/ir/Block;
            1    7     3         labelName  Ljava/lang/String;
            2    7     4             token  J
            3    7     6            finish  I
    Signature: (Ljdk/nashorn/internal/ir/FunctionNode;Ljava/util/List<Ljdk/nashorn/internal/ir/Block;>;Ljdk/nashorn/internal/ir/Block;)Ljdk/nashorn/internal/ir/JumpToInlinedFinally;
    MethodParameters:
                  Name  Flags
      fn                final
      inlinedFinallies  final
      finallyBlock      final

  private static jdk.nashorn.internal.ir.Block prependFinally(jdk.nashorn.internal.ir.Block, jdk.nashorn.internal.ir.Statement);
    descriptor: (Ljdk/nashorn/internal/ir/Block;Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Block;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=6, locals=5, args_size=2
        start local 0 // jdk.nashorn.internal.ir.Block finallyBlock
        start local 1 // jdk.nashorn.internal.ir.Statement statement
         0: .line 553
            aload 0 /* finallyBlock */
            invokestatic jdk.nashorn.internal.codegen.Lower.ensureUniqueNamesIn:(Ljdk/nashorn/internal/ir/Node;)Ljdk/nashorn/internal/ir/Node;
            checkcast jdk.nashorn.internal.ir.Block
            astore 2 /* inlinedFinally */
        start local 2 // jdk.nashorn.internal.ir.Block inlinedFinally
         1: .line 554
            aload 0 /* finallyBlock */
            invokestatic jdk.nashorn.internal.codegen.Lower.isTerminalFinally:(Ljdk/nashorn/internal/ir/Block;)Z
            ifeq 3
         2: .line 555
            aload 2 /* inlinedFinally */
            areturn
         3: .line 557
      StackMap locals: jdk.nashorn.internal.ir.Block
      StackMap stack:
            aload 2 /* inlinedFinally */
            invokevirtual jdk.nashorn.internal.ir.Block.getStatements:()Ljava/util/List;
            astore 3 /* stmts */
        start local 3 // java.util.List stmts
         4: .line 558
            new java.util.ArrayList
            dup
            aload 3 /* stmts */
            invokeinterface java.util.List.size:()I
            iconst_1
            iadd
            invokespecial java.util.ArrayList.<init>:(I)V
            astore 4 /* newStmts */
        start local 4 // java.util.List newStmts
         5: .line 559
            aload 4 /* newStmts */
            aload 3 /* stmts */
            invokeinterface java.util.List.addAll:(Ljava/util/Collection;)Z
            pop
         6: .line 560
            aload 4 /* newStmts */
            aload 1 /* statement */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         7: .line 561
            new jdk.nashorn.internal.ir.Block
            dup
            aload 2 /* inlinedFinally */
            invokevirtual jdk.nashorn.internal.ir.Block.getToken:()J
            aload 1 /* statement */
            invokevirtual jdk.nashorn.internal.ir.Statement.getFinish:()I
            aload 4 /* newStmts */
            invokespecial jdk.nashorn.internal.ir.Block.<init>:(JILjava/util/List;)V
            areturn
        end local 4 // java.util.List newStmts
        end local 3 // java.util.List stmts
        end local 2 // jdk.nashorn.internal.ir.Block inlinedFinally
        end local 1 // jdk.nashorn.internal.ir.Statement statement
        end local 0 // jdk.nashorn.internal.ir.Block finallyBlock
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    8     0    finallyBlock  Ljdk/nashorn/internal/ir/Block;
            0    8     1       statement  Ljdk/nashorn/internal/ir/Statement;
            1    8     2  inlinedFinally  Ljdk/nashorn/internal/ir/Block;
            4    8     3           stmts  Ljava/util/List<Ljdk/nashorn/internal/ir/Statement;>;
            5    8     4        newStmts  Ljava/util/List<Ljdk/nashorn/internal/ir/Statement;>;
    MethodParameters:
              Name  Flags
      finallyBlock  final
      statement     final

  public jdk.nashorn.internal.ir.Node leaveTryNode(jdk.nashorn.internal.ir.TryNode);
    descriptor: (Ljdk/nashorn/internal/ir/TryNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=10, locals=7, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.TryNode tryNode
         0: .line 566
            aload 1 /* tryNode */
            invokevirtual jdk.nashorn.internal.ir.TryNode.getFinallyBody:()Ljdk/nashorn/internal/ir/Block;
            astore 2 /* finallyBody */
        start local 2 // jdk.nashorn.internal.ir.Block finallyBody
         1: .line 567
            aload 1 /* tryNode */
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            aconst_null
            invokevirtual jdk.nashorn.internal.ir.TryNode.setFinallyBody:(Ljdk/nashorn/internal/ir/LexicalContext;Ljdk/nashorn/internal/ir/Block;)Ljdk/nashorn/internal/ir/TryNode;
            astore 3 /* newTryNode */
        start local 3 // jdk.nashorn.internal.ir.TryNode newTryNode
         2: .line 570
            aload 2 /* finallyBody */
            ifnull 3
            aload 2 /* finallyBody */
            invokevirtual jdk.nashorn.internal.ir.Block.getStatementCount:()I
            ifne 7
         3: .line 571
      StackMap locals: jdk.nashorn.internal.ir.Block jdk.nashorn.internal.ir.TryNode
      StackMap stack:
            aload 3 /* newTryNode */
            invokevirtual jdk.nashorn.internal.ir.TryNode.getCatches:()Ljava/util/List;
            astore 4 /* catches */
        start local 4 // java.util.List catches
         4: .line 572
            aload 4 /* catches */
            ifnull 5
            aload 4 /* catches */
            invokeinterface java.util.List.isEmpty:()Z
            ifeq 6
         5: .line 574
      StackMap locals: java.util.List
      StackMap stack:
            aload 0 /* this */
            new jdk.nashorn.internal.ir.BlockStatement
            dup
            aload 1 /* tryNode */
            invokevirtual jdk.nashorn.internal.ir.TryNode.getBody:()Ljdk/nashorn/internal/ir/Block;
            invokespecial jdk.nashorn.internal.ir.BlockStatement.<init>:(Ljdk/nashorn/internal/ir/Block;)V
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            areturn
         6: .line 576
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            aload 3 /* newTryNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.ensureUnconditionalCatch:(Ljdk/nashorn/internal/ir/TryNode;)Ljdk/nashorn/internal/ir/TryNode;
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            areturn
        end local 4 // java.util.List catches
         7: .line 602
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* tryNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.catchAllBlock:(Ljdk/nashorn/internal/ir/TryNode;)Ljdk/nashorn/internal/ir/Block;
            astore 4 /* catchAll */
        start local 4 // jdk.nashorn.internal.ir.Block catchAll
         8: .line 604
            new java.util.ArrayList
            dup
            iconst_1
            invokespecial java.util.ArrayList.<init>:(I)V
            astore 5 /* rethrows */
        start local 5 // java.util.List rethrows
         9: .line 605
            aload 4 /* catchAll */
            new jdk.nashorn.internal.codegen.Lower$4
            dup
            aload 0 /* this */
            aload 5 /* rethrows */
            invokespecial jdk.nashorn.internal.codegen.Lower$4.<init>:(Ljdk/nashorn/internal/codegen/Lower;Ljava/util/List;)V
            invokevirtual jdk.nashorn.internal.ir.Block.accept:(Ljdk/nashorn/internal/ir/visitor/NodeVisitor;)Ljdk/nashorn/internal/ir/Node;
            pop
        10: .line 612
            getstatic jdk.nashorn.internal.codegen.Lower.$assertionsDisabled:Z
            ifne 11
            aload 5 /* rethrows */
            invokeinterface java.util.List.size:()I
            iconst_1
            if_icmpeq 11
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        11: .line 614
      StackMap locals: jdk.nashorn.internal.ir.Block java.util.List
      StackMap stack:
            aload 1 /* tryNode */
            invokevirtual jdk.nashorn.internal.ir.TryNode.getCatchBlocks:()Ljava/util/List;
            invokeinterface java.util.List.isEmpty:()Z
            ifne 14
        12: .line 615
            new jdk.nashorn.internal.ir.Block
            dup
            aload 3 /* newTryNode */
            invokevirtual jdk.nashorn.internal.ir.TryNode.getToken:()J
            aload 3 /* newTryNode */
            invokevirtual jdk.nashorn.internal.ir.TryNode.getFinish:()I
            iconst_1
            anewarray jdk.nashorn.internal.ir.Statement
            dup
            iconst_0
            aload 0 /* this */
            aload 3 /* newTryNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.ensureUnconditionalCatch:(Ljdk/nashorn/internal/ir/TryNode;)Ljdk/nashorn/internal/ir/TryNode;
            aastore
            invokespecial jdk.nashorn.internal.ir.Block.<init>:(JI[Ljdk/nashorn/internal/ir/Statement;)V
            astore 6 /* outerBody */
        start local 6 // jdk.nashorn.internal.ir.Block outerBody
        13: .line 616
            aload 3 /* newTryNode */
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            aload 6 /* outerBody */
            invokevirtual jdk.nashorn.internal.ir.TryNode.setBody:(Ljdk/nashorn/internal/ir/LexicalContext;Ljdk/nashorn/internal/ir/Block;)Ljdk/nashorn/internal/ir/TryNode;
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            aconst_null
            invokevirtual jdk.nashorn.internal.ir.TryNode.setCatchBlocks:(Ljdk/nashorn/internal/ir/LexicalContext;Ljava/util/List;)Ljdk/nashorn/internal/ir/TryNode;
            astore 3 /* newTryNode */
        end local 6 // jdk.nashorn.internal.ir.Block outerBody
        14: .line 619
      StackMap locals:
      StackMap stack:
            aload 3 /* newTryNode */
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            iconst_1
            anewarray jdk.nashorn.internal.ir.Block
            dup
            iconst_0
            aload 4 /* catchAll */
            aastore
            invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
            invokevirtual jdk.nashorn.internal.ir.TryNode.setCatchBlocks:(Ljdk/nashorn/internal/ir/LexicalContext;Ljava/util/List;)Ljdk/nashorn/internal/ir/TryNode;
            astore 3 /* newTryNode */
        15: .line 625
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            checkcast jdk.nashorn.internal.ir.BlockLexicalContext
            aload 1 /* tryNode */
            aload 0 /* this */
            aload 3 /* newTryNode */
            aload 5 /* rethrows */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast jdk.nashorn.internal.ir.ThrowNode
            aload 2 /* finallyBody */
            invokevirtual jdk.nashorn.internal.codegen.Lower.spliceFinally:(Ljdk/nashorn/internal/ir/TryNode;Ljdk/nashorn/internal/ir/ThrowNode;Ljdk/nashorn/internal/ir/Block;)Ljdk/nashorn/internal/ir/TryNode;
            invokevirtual jdk.nashorn.internal.ir.BlockLexicalContext.replace:(Ljdk/nashorn/internal/ir/LexicalContextNode;Ljdk/nashorn/internal/ir/LexicalContextNode;)Ljdk/nashorn/internal/ir/LexicalContextNode;
            checkcast jdk.nashorn.internal.ir.TryNode
            areturn
        end local 5 // java.util.List rethrows
        end local 4 // jdk.nashorn.internal.ir.Block catchAll
        end local 3 // jdk.nashorn.internal.ir.TryNode newTryNode
        end local 2 // jdk.nashorn.internal.ir.Block finallyBody
        end local 1 // jdk.nashorn.internal.ir.TryNode tryNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   16     0         this  Ljdk/nashorn/internal/codegen/Lower;
            0   16     1      tryNode  Ljdk/nashorn/internal/ir/TryNode;
            1   16     2  finallyBody  Ljdk/nashorn/internal/ir/Block;
            2   16     3   newTryNode  Ljdk/nashorn/internal/ir/TryNode;
            4    7     4      catches  Ljava/util/List<Ljdk/nashorn/internal/ir/CatchNode;>;
            8   16     4     catchAll  Ljdk/nashorn/internal/ir/Block;
            9   16     5     rethrows  Ljava/util/List<Ljdk/nashorn/internal/ir/ThrowNode;>;
           13   14     6    outerBody  Ljdk/nashorn/internal/ir/Block;
    MethodParameters:
         Name  Flags
      tryNode  final

  private jdk.nashorn.internal.ir.TryNode ensureUnconditionalCatch(jdk.nashorn.internal.ir.TryNode);
    descriptor: (Ljdk/nashorn/internal/ir/TryNode;)Ljdk/nashorn/internal/ir/TryNode;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.TryNode tryNode
         0: .line 629
            aload 1 /* tryNode */
            invokevirtual jdk.nashorn.internal.ir.TryNode.getCatches:()Ljava/util/List;
            astore 2 /* catches */
        start local 2 // java.util.List catches
         1: .line 630
            aload 2 /* catches */
            ifnull 2
            aload 2 /* catches */
            invokeinterface java.util.List.isEmpty:()Z
            ifne 2
            aload 2 /* catches */
            aload 2 /* catches */
            invokeinterface java.util.List.size:()I
            iconst_1
            isub
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast jdk.nashorn.internal.ir.CatchNode
            invokevirtual jdk.nashorn.internal.ir.CatchNode.getExceptionCondition:()Ljdk/nashorn/internal/ir/Expression;
            ifnonnull 3
         2: .line 631
      StackMap locals: java.util.List
      StackMap stack:
            aload 1 /* tryNode */
            areturn
         3: .line 634
      StackMap locals:
      StackMap stack:
            new java.util.ArrayList
            dup
            aload 1 /* tryNode */
            invokevirtual jdk.nashorn.internal.ir.TryNode.getCatchBlocks:()Ljava/util/List;
            invokespecial java.util.ArrayList.<init>:(Ljava/util/Collection;)V
            astore 3 /* newCatchBlocks */
        start local 3 // java.util.List newCatchBlocks
         4: .line 636
            aload 3 /* newCatchBlocks */
            aload 0 /* this */
            aload 1 /* tryNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.catchAllBlock:(Ljdk/nashorn/internal/ir/TryNode;)Ljdk/nashorn/internal/ir/Block;
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         5: .line 637
            aload 1 /* tryNode */
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            aload 3 /* newCatchBlocks */
            invokevirtual jdk.nashorn.internal.ir.TryNode.setCatchBlocks:(Ljdk/nashorn/internal/ir/LexicalContext;Ljava/util/List;)Ljdk/nashorn/internal/ir/TryNode;
            areturn
        end local 3 // java.util.List newCatchBlocks
        end local 2 // java.util.List catches
        end local 1 // jdk.nashorn.internal.ir.TryNode tryNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    6     0            this  Ljdk/nashorn/internal/codegen/Lower;
            0    6     1         tryNode  Ljdk/nashorn/internal/ir/TryNode;
            1    6     2         catches  Ljava/util/List<Ljdk/nashorn/internal/ir/CatchNode;>;
            4    6     3  newCatchBlocks  Ljava/util/List<Ljdk/nashorn/internal/ir/Block;>;
    MethodParameters:
         Name  Flags
      tryNode  final

  public boolean enterUnaryNode(jdk.nashorn.internal.ir.UnaryNode);
    descriptor: (Ljdk/nashorn/internal/ir/UnaryNode;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.UnaryNode unaryNode
         0: .line 642
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.es6:Z
            ifeq 8
         1: .line 643
            aload 1 /* unaryNode */
            getstatic jdk.nashorn.internal.parser.TokenType.YIELD:Ljdk/nashorn/internal/parser/TokenType;
            invokevirtual jdk.nashorn.internal.ir.UnaryNode.isTokenType:(Ljdk/nashorn/internal/parser/TokenType;)Z
            ifne 3
         2: .line 644
            aload 1 /* unaryNode */
            getstatic jdk.nashorn.internal.parser.TokenType.YIELD_STAR:Ljdk/nashorn/internal/parser/TokenType;
            invokevirtual jdk.nashorn.internal.ir.UnaryNode.isTokenType:(Ljdk/nashorn/internal/parser/TokenType;)Z
            ifeq 5
         3: .line 645
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            ldc "es6.yield"
            aload 1 /* unaryNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.throwNotImplementedYet:(Ljava/lang/String;Ljdk/nashorn/internal/ir/Node;)V
         4: .line 646
            goto 8
      StackMap locals:
      StackMap stack:
         5: aload 1 /* unaryNode */
            getstatic jdk.nashorn.internal.parser.TokenType.SPREAD_ARGUMENT:Ljdk/nashorn/internal/parser/TokenType;
            invokevirtual jdk.nashorn.internal.ir.UnaryNode.isTokenType:(Ljdk/nashorn/internal/parser/TokenType;)Z
            ifne 7
         6: .line 647
            aload 1 /* unaryNode */
            getstatic jdk.nashorn.internal.parser.TokenType.SPREAD_ARRAY:Ljdk/nashorn/internal/parser/TokenType;
            invokevirtual jdk.nashorn.internal.ir.UnaryNode.isTokenType:(Ljdk/nashorn/internal/parser/TokenType;)Z
            ifeq 8
         7: .line 648
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            ldc "es6.spread"
            aload 1 /* unaryNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.throwNotImplementedYet:(Ljava/lang/String;Ljdk/nashorn/internal/ir/Node;)V
         8: .line 652
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* unaryNode */
            invokespecial jdk.nashorn.internal.ir.visitor.NodeOperatorVisitor.enterUnaryNode:(Ljdk/nashorn/internal/ir/UnaryNode;)Z
            ireturn
        end local 1 // jdk.nashorn.internal.ir.UnaryNode unaryNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    9     0       this  Ljdk/nashorn/internal/codegen/Lower;
            0    9     1  unaryNode  Ljdk/nashorn/internal/ir/UnaryNode;
    MethodParameters:
           Name  Flags
      unaryNode  final

  public boolean enterASSIGN(jdk.nashorn.internal.ir.BinaryNode);
    descriptor: (Ljdk/nashorn/internal/ir/BinaryNode;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.BinaryNode binaryNode
         0: .line 657
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.es6:Z
            ifeq 2
            aload 1 /* binaryNode */
            invokevirtual jdk.nashorn.internal.ir.BinaryNode.lhs:()Ljdk/nashorn/internal/ir/Expression;
            instanceof jdk.nashorn.internal.ir.ObjectNode
            ifne 1
            aload 1 /* binaryNode */
            invokevirtual jdk.nashorn.internal.ir.BinaryNode.lhs:()Ljdk/nashorn/internal/ir/Expression;
            instanceof jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode
            ifeq 2
         1: .line 658
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            ldc "es6.destructuring"
            aload 1 /* binaryNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.throwNotImplementedYet:(Ljava/lang/String;Ljdk/nashorn/internal/ir/Node;)V
         2: .line 660
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* binaryNode */
            invokespecial jdk.nashorn.internal.ir.visitor.NodeOperatorVisitor.enterASSIGN:(Ljdk/nashorn/internal/ir/BinaryNode;)Z
            ireturn
        end local 1 // jdk.nashorn.internal.ir.BinaryNode binaryNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    3     0        this  Ljdk/nashorn/internal/codegen/Lower;
            0    3     1  binaryNode  Ljdk/nashorn/internal/ir/BinaryNode;
    MethodParameters:
            Name  Flags
      binaryNode  

  public jdk.nashorn.internal.ir.Node leaveVarNode(jdk.nashorn.internal.ir.VarNode);
    descriptor: (Ljdk/nashorn/internal/ir/VarNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=9, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.VarNode varNode
         0: .line 665
            aload 0 /* this */
            aload 1 /* varNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            pop
         1: .line 666
            aload 1 /* varNode */
            iconst_4
            invokevirtual jdk.nashorn.internal.ir.VarNode.getFlag:(I)Z
            ifeq 5
         2: .line 667
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            checkcast jdk.nashorn.internal.ir.BlockLexicalContext
            invokevirtual jdk.nashorn.internal.ir.BlockLexicalContext.getCurrentFunction:()Ljdk/nashorn/internal/ir/FunctionNode;
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.isProgram:()Z
            ifeq 5
         3: .line 668
            aload 1 /* varNode */
            invokevirtual jdk.nashorn.internal.ir.VarNode.getInit:()Ljdk/nashorn/internal/ir/Expression;
            checkcast jdk.nashorn.internal.ir.FunctionNode
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.isAnonymous:()Z
            ifeq 5
         4: .line 669
            new jdk.nashorn.internal.ir.ExpressionStatement
            dup
            aload 1 /* varNode */
            invokevirtual jdk.nashorn.internal.ir.VarNode.getLineNumber:()I
            aload 1 /* varNode */
            invokevirtual jdk.nashorn.internal.ir.VarNode.getToken:()J
            aload 1 /* varNode */
            invokevirtual jdk.nashorn.internal.ir.VarNode.getFinish:()I
            new jdk.nashorn.internal.ir.IdentNode
            dup
            aload 1 /* varNode */
            invokevirtual jdk.nashorn.internal.ir.VarNode.getName:()Ljdk/nashorn/internal/ir/IdentNode;
            invokespecial jdk.nashorn.internal.ir.IdentNode.<init>:(Ljdk/nashorn/internal/ir/IdentNode;)V
            invokespecial jdk.nashorn.internal.ir.ExpressionStatement.<init>:(IJILjdk/nashorn/internal/ir/Expression;)V
            aload 0 /* this */
            invokevirtual jdk.nashorn.internal.ir.ExpressionStatement.accept:(Ljdk/nashorn/internal/ir/visitor/NodeVisitor;)Ljdk/nashorn/internal/ir/Node;
            pop
         5: .line 671
      StackMap locals:
      StackMap stack:
            aload 1 /* varNode */
            areturn
        end local 1 // jdk.nashorn.internal.ir.VarNode varNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    6     0     this  Ljdk/nashorn/internal/codegen/Lower;
            0    6     1  varNode  Ljdk/nashorn/internal/ir/VarNode;
    MethodParameters:
         Name  Flags
      varNode  final

  public jdk.nashorn.internal.ir.Node leaveWhileNode(jdk.nashorn.internal.ir.WhileNode);
    descriptor: (Ljdk/nashorn/internal/ir/WhileNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=5, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.WhileNode whileNode
         0: .line 676
            aload 1 /* whileNode */
            invokevirtual jdk.nashorn.internal.ir.WhileNode.getTest:()Ljdk/nashorn/internal/ir/JoinPredecessorExpression;
            astore 2 /* test */
        start local 2 // jdk.nashorn.internal.ir.Expression test
         1: .line 677
            aload 1 /* whileNode */
            invokevirtual jdk.nashorn.internal.ir.WhileNode.getBody:()Ljdk/nashorn/internal/ir/Block;
            astore 3 /* body */
        start local 3 // jdk.nashorn.internal.ir.Block body
         2: .line 679
            aload 2 /* test */
            invokestatic jdk.nashorn.internal.ir.Expression.isAlwaysTrue:(Ljdk/nashorn/internal/ir/Expression;)Z
            ifeq 6
         3: .line 681
            new jdk.nashorn.internal.ir.ForNode
            dup
            aload 1 /* whileNode */
            invokevirtual jdk.nashorn.internal.ir.WhileNode.getLineNumber:()I
            aload 1 /* whileNode */
            invokevirtual jdk.nashorn.internal.ir.WhileNode.getToken:()J
            aload 1 /* whileNode */
            invokevirtual jdk.nashorn.internal.ir.WhileNode.getFinish:()I
            aload 3 /* body */
            iconst_0
            invokespecial jdk.nashorn.internal.ir.ForNode.<init>:(IJILjdk/nashorn/internal/ir/Block;I)V
            aload 0 /* this */
            invokevirtual jdk.nashorn.internal.ir.ForNode.accept:(Ljdk/nashorn/internal/ir/visitor/NodeVisitor;)Ljdk/nashorn/internal/ir/Node;
            checkcast jdk.nashorn.internal.ir.ForNode
            astore 4 /* forNode */
        start local 4 // jdk.nashorn.internal.ir.ForNode forNode
         4: .line 682
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            checkcast jdk.nashorn.internal.ir.BlockLexicalContext
            aload 1 /* whileNode */
            aload 4 /* forNode */
            invokevirtual jdk.nashorn.internal.ir.BlockLexicalContext.replace:(Ljdk/nashorn/internal/ir/LexicalContextNode;Ljdk/nashorn/internal/ir/LexicalContextNode;)Ljdk/nashorn/internal/ir/LexicalContextNode;
            pop
         5: .line 683
            aload 4 /* forNode */
            areturn
        end local 4 // jdk.nashorn.internal.ir.ForNode forNode
         6: .line 686
      StackMap locals: jdk.nashorn.internal.ir.Expression jdk.nashorn.internal.ir.Block
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            aload 1 /* whileNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.checkEscape:(Ljdk/nashorn/internal/ir/LoopNode;)Ljdk/nashorn/internal/ir/LoopNode;
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            areturn
        end local 3 // jdk.nashorn.internal.ir.Block body
        end local 2 // jdk.nashorn.internal.ir.Expression test
        end local 1 // jdk.nashorn.internal.ir.WhileNode whileNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    7     0       this  Ljdk/nashorn/internal/codegen/Lower;
            0    7     1  whileNode  Ljdk/nashorn/internal/ir/WhileNode;
            1    7     2       test  Ljdk/nashorn/internal/ir/Expression;
            2    7     3       body  Ljdk/nashorn/internal/ir/Block;
            4    6     4    forNode  Ljdk/nashorn/internal/ir/ForNode;
    MethodParameters:
           Name  Flags
      whileNode  final

  public jdk.nashorn.internal.ir.Node leaveWithNode(jdk.nashorn.internal.ir.WithNode);
    descriptor: (Ljdk/nashorn/internal/ir/WithNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.WithNode withNode
         0: .line 691
            aload 0 /* this */
            aload 1 /* withNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            areturn
        end local 1 // jdk.nashorn.internal.ir.WithNode withNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Ljdk/nashorn/internal/codegen/Lower;
            0    1     1  withNode  Ljdk/nashorn/internal/ir/WithNode;
    MethodParameters:
          Name  Flags
      withNode  final

  public boolean enterClassNode(jdk.nashorn.internal.ir.ClassNode);
    descriptor: (Ljdk/nashorn/internal/ir/ClassNode;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.ClassNode classNode
         0: .line 696
            aload 0 /* this */
            ldc "es6.class"
            aload 1 /* classNode */
            invokevirtual jdk.nashorn.internal.codegen.Lower.throwNotImplementedYet:(Ljava/lang/String;Ljdk/nashorn/internal/ir/Node;)V
         1: .line 697
            aload 0 /* this */
            aload 1 /* classNode */
            invokespecial jdk.nashorn.internal.ir.visitor.NodeOperatorVisitor.enterClassNode:(Ljdk/nashorn/internal/ir/ClassNode;)Z
            ireturn
        end local 1 // jdk.nashorn.internal.ir.ClassNode classNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Ljdk/nashorn/internal/codegen/Lower;
            0    2     1  classNode  Ljdk/nashorn/internal/ir/ClassNode;
    MethodParameters:
           Name  Flags
      classNode  final

  private static jdk.nashorn.internal.ir.Expression markerFunction(jdk.nashorn.internal.ir.Expression);
    descriptor: (Ljdk/nashorn/internal/ir/Expression;)Ljdk/nashorn/internal/ir/Expression;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // jdk.nashorn.internal.ir.Expression function
         0: .line 709
            aload 0 /* function */
            instanceof jdk.nashorn.internal.ir.IdentNode
            ifeq 2
         1: .line 710
            aload 0 /* function */
            checkcast jdk.nashorn.internal.ir.IdentNode
            invokevirtual jdk.nashorn.internal.ir.IdentNode.setIsFunction:()Ljdk/nashorn/internal/ir/IdentNode;
            areturn
         2: .line 711
      StackMap locals:
      StackMap stack:
            aload 0 /* function */
            instanceof jdk.nashorn.internal.ir.BaseNode
            ifeq 4
         3: .line 712
            aload 0 /* function */
            checkcast jdk.nashorn.internal.ir.BaseNode
            invokevirtual jdk.nashorn.internal.ir.BaseNode.setIsFunction:()Ljdk/nashorn/internal/ir/BaseNode;
            areturn
         4: .line 714
      StackMap locals:
      StackMap stack:
            aload 0 /* function */
            areturn
        end local 0 // jdk.nashorn.internal.ir.Expression function
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0  function  Ljdk/nashorn/internal/ir/Expression;
    MethodParameters:
          Name  Flags
      function  final

  private java.lang.String evalLocation(jdk.nashorn.internal.ir.IdentNode);
    descriptor: (Ljdk/nashorn/internal/ir/IdentNode;)Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.IdentNode node
         0: .line 723
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            checkcast jdk.nashorn.internal.ir.BlockLexicalContext
            invokevirtual jdk.nashorn.internal.ir.BlockLexicalContext.getCurrentFunction:()Ljdk/nashorn/internal/ir/FunctionNode;
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.getSource:()Ljdk/nashorn/internal/runtime/Source;
            astore 2 /* source */
        start local 2 // jdk.nashorn.internal.runtime.Source source
         1: .line 724
            aload 1 /* node */
            invokevirtual jdk.nashorn.internal.ir.IdentNode.position:()I
            istore 3 /* pos */
        start local 3 // int pos
         2: .line 725
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
         3: .line 726
            aload 2 /* source */
            invokevirtual jdk.nashorn.internal.runtime.Source.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         4: .line 727
            bipush 35
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
         5: .line 728
            aload 2 /* source */
            iload 3 /* pos */
            invokevirtual jdk.nashorn.internal.runtime.Source.getLine:(I)I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
         6: .line 729
            bipush 58
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
         7: .line 730
            aload 2 /* source */
            iload 3 /* pos */
            invokevirtual jdk.nashorn.internal.runtime.Source.getColumn:(I)I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
         8: .line 731
            ldc "<eval>"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         9: .line 732
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        10: .line 725
            areturn
        end local 3 // int pos
        end local 2 // jdk.nashorn.internal.runtime.Source source
        end local 1 // jdk.nashorn.internal.ir.IdentNode node
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   11     0    this  Ljdk/nashorn/internal/codegen/Lower;
            0   11     1    node  Ljdk/nashorn/internal/ir/IdentNode;
            1   11     2  source  Ljdk/nashorn/internal/runtime/Source;
            2   11     3     pos  I
    MethodParameters:
      Name  Flags
      node  final

  private jdk.nashorn.internal.ir.CallNode checkEval(jdk.nashorn.internal.ir.CallNode);
    descriptor: (Ljdk/nashorn/internal/ir/CallNode;)Ljdk/nashorn/internal/ir/CallNode;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=7, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.CallNode callNode
         0: .line 751
            aload 1 /* callNode */
            invokevirtual jdk.nashorn.internal.ir.CallNode.getFunction:()Ljdk/nashorn/internal/ir/Expression;
            instanceof jdk.nashorn.internal.ir.IdentNode
            ifeq 10
         1: .line 753
            aload 1 /* callNode */
            invokevirtual jdk.nashorn.internal.ir.CallNode.getArgs:()Ljava/util/List;
            astore 2 /* args */
        start local 2 // java.util.List args
         2: .line 754
            aload 1 /* callNode */
            invokevirtual jdk.nashorn.internal.ir.CallNode.getFunction:()Ljdk/nashorn/internal/ir/Expression;
            checkcast jdk.nashorn.internal.ir.IdentNode
            astore 3 /* callee */
        start local 3 // jdk.nashorn.internal.ir.IdentNode callee
         3: .line 757
            aload 2 /* args */
            invokeinterface java.util.List.size:()I
            iconst_1
            if_icmplt 10
            getstatic jdk.nashorn.internal.codegen.CompilerConstants.EVAL:Ljdk/nashorn/internal/codegen/CompilerConstants;
            invokevirtual jdk.nashorn.internal.codegen.CompilerConstants.symbolName:()Ljava/lang/String;
            aload 3 /* callee */
            invokevirtual jdk.nashorn.internal.ir.IdentNode.getName:()Ljava/lang/String;
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 10
         4: .line 758
            new java.util.ArrayList
            dup
            aload 2 /* args */
            invokeinterface java.util.List.size:()I
            invokespecial java.util.ArrayList.<init>:(I)V
            astore 4 /* evalArgs */
        start local 4 // java.util.List evalArgs
         5: .line 759
            aload 2 /* args */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 6
            goto 8
      StackMap locals: jdk.nashorn.internal.codegen.Lower jdk.nashorn.internal.ir.CallNode java.util.List jdk.nashorn.internal.ir.IdentNode java.util.List top java.util.Iterator
      StackMap stack:
         6: aload 6
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast jdk.nashorn.internal.ir.Expression
            astore 5 /* arg */
        start local 5 // jdk.nashorn.internal.ir.Expression arg
         7: .line 760
            aload 4 /* evalArgs */
            aload 5 /* arg */
            invokestatic jdk.nashorn.internal.codegen.Lower.ensureUniqueNamesIn:(Ljdk/nashorn/internal/ir/Node;)Ljdk/nashorn/internal/ir/Node;
            checkcast jdk.nashorn.internal.ir.Expression
            aload 0 /* this */
            invokevirtual jdk.nashorn.internal.ir.Expression.accept:(Ljdk/nashorn/internal/ir/visitor/NodeVisitor;)Ljdk/nashorn/internal/ir/Node;
            checkcast jdk.nashorn.internal.ir.Expression
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 5 // jdk.nashorn.internal.ir.Expression arg
         8: .line 759
      StackMap locals:
      StackMap stack:
            aload 6
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 6
         9: .line 762
            aload 1 /* callNode */
            new jdk.nashorn.internal.ir.CallNode$EvalArgs
            dup
            aload 4 /* evalArgs */
            aload 0 /* this */
            aload 3 /* callee */
            invokevirtual jdk.nashorn.internal.codegen.Lower.evalLocation:(Ljdk/nashorn/internal/ir/IdentNode;)Ljava/lang/String;
            invokespecial jdk.nashorn.internal.ir.CallNode$EvalArgs.<init>:(Ljava/util/List;Ljava/lang/String;)V
            invokevirtual jdk.nashorn.internal.ir.CallNode.setEvalArgs:(Ljdk/nashorn/internal/ir/CallNode$EvalArgs;)Ljdk/nashorn/internal/ir/CallNode;
            areturn
        end local 4 // java.util.List evalArgs
        end local 3 // jdk.nashorn.internal.ir.IdentNode callee
        end local 2 // java.util.List args
        10: .line 766
      StackMap locals: jdk.nashorn.internal.codegen.Lower jdk.nashorn.internal.ir.CallNode
      StackMap stack:
            aload 1 /* callNode */
            areturn
        end local 1 // jdk.nashorn.internal.ir.CallNode callNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   11     0      this  Ljdk/nashorn/internal/codegen/Lower;
            0   11     1  callNode  Ljdk/nashorn/internal/ir/CallNode;
            2   10     2      args  Ljava/util/List<Ljdk/nashorn/internal/ir/Expression;>;
            3   10     3    callee  Ljdk/nashorn/internal/ir/IdentNode;
            5   10     4  evalArgs  Ljava/util/List<Ljdk/nashorn/internal/ir/Expression;>;
            7    8     5       arg  Ljdk/nashorn/internal/ir/Expression;
    MethodParameters:
          Name  Flags
      callNode  final

  private static boolean controlFlowEscapes(jdk.nashorn.internal.ir.LexicalContext, jdk.nashorn.internal.ir.Block);
    descriptor: (Ljdk/nashorn/internal/ir/LexicalContext;Ljdk/nashorn/internal/ir/Block;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // jdk.nashorn.internal.ir.LexicalContext lex
        start local 1 // jdk.nashorn.internal.ir.Block loopBody
         0: .line 779
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 2 /* escapes */
        start local 2 // java.util.List escapes
         1: .line 781
            aload 1 /* loopBody */
            new jdk.nashorn.internal.codegen.Lower$5
            dup
            aload 2 /* escapes */
            aload 0 /* lex */
            invokespecial jdk.nashorn.internal.codegen.Lower$5.<init>:(Ljava/util/List;Ljdk/nashorn/internal/ir/LexicalContext;)V
            invokevirtual jdk.nashorn.internal.ir.Block.accept:(Ljdk/nashorn/internal/ir/visitor/NodeVisitor;)Ljdk/nashorn/internal/ir/Node;
            pop
         2: .line 798
            aload 2 /* escapes */
            invokeinterface java.util.List.isEmpty:()Z
            ifeq 3
            iconst_0
            goto 4
      StackMap locals: java.util.List
      StackMap stack:
         3: iconst_1
      StackMap locals:
      StackMap stack: int
         4: ireturn
        end local 2 // java.util.List escapes
        end local 1 // jdk.nashorn.internal.ir.Block loopBody
        end local 0 // jdk.nashorn.internal.ir.LexicalContext lex
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0       lex  Ljdk/nashorn/internal/ir/LexicalContext;
            0    5     1  loopBody  Ljdk/nashorn/internal/ir/Block;
            1    5     2   escapes  Ljava/util/List<Ljdk/nashorn/internal/ir/Node;>;
    MethodParameters:
          Name  Flags
      lex       final
      loopBody  final

  private <T extends jdk.nashorn.internal.ir.LoopNode> T checkEscape();
    descriptor: (Ljdk/nashorn/internal/ir/LoopNode;)Ljdk/nashorn/internal/ir/LoopNode;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.LoopNode loopNode
         0: .line 803
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            aload 1 /* loopNode */
            invokevirtual jdk.nashorn.internal.ir.LoopNode.getBody:()Ljdk/nashorn/internal/ir/Block;
            invokestatic jdk.nashorn.internal.codegen.Lower.controlFlowEscapes:(Ljdk/nashorn/internal/ir/LexicalContext;Ljdk/nashorn/internal/ir/Block;)Z
            istore 2 /* escapes */
        start local 2 // boolean escapes
         1: .line 804
            iload 2 /* escapes */
            ifeq 6
         2: .line 805
            aload 1 /* loopNode */
         3: .line 806
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            aload 1 /* loopNode */
            invokevirtual jdk.nashorn.internal.ir.LoopNode.getBody:()Ljdk/nashorn/internal/ir/Block;
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            iconst_0
            invokevirtual jdk.nashorn.internal.ir.Block.setIsTerminal:(Ljdk/nashorn/internal/ir/LexicalContext;Z)Ljdk/nashorn/internal/ir/Block;
            invokevirtual jdk.nashorn.internal.ir.LoopNode.setBody:(Ljdk/nashorn/internal/ir/LexicalContext;Ljdk/nashorn/internal/ir/Block;)Ljdk/nashorn/internal/ir/LoopNode;
         4: .line 807
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            iload 2 /* escapes */
            invokevirtual jdk.nashorn.internal.ir.LoopNode.setControlFlowEscapes:(Ljdk/nashorn/internal/ir/LexicalContext;Z)Ljdk/nashorn/internal/ir/LoopNode;
         5: .line 805
            areturn
         6: .line 809
      StackMap locals: int
      StackMap stack:
            aload 1 /* loopNode */
            areturn
        end local 2 // boolean escapes
        end local 1 // jdk.nashorn.internal.ir.LoopNode loopNode
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    7     0      this  Ljdk/nashorn/internal/codegen/Lower;
            0    7     1  loopNode  TT;
            1    7     2   escapes  Z
    Signature: <T:Ljdk/nashorn/internal/ir/LoopNode;>(TT;)TT;
    MethodParameters:
          Name  Flags
      loopNode  final

  private jdk.nashorn.internal.ir.Node addStatement(jdk.nashorn.internal.ir.Statement);
    descriptor: (Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.Statement statement
         0: .line 814
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            checkcast jdk.nashorn.internal.ir.BlockLexicalContext
            aload 1 /* statement */
            invokevirtual jdk.nashorn.internal.ir.BlockLexicalContext.appendStatement:(Ljdk/nashorn/internal/ir/Statement;)V
         1: .line 815
            aload 1 /* statement */
            areturn
        end local 1 // jdk.nashorn.internal.ir.Statement statement
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Ljdk/nashorn/internal/codegen/Lower;
            0    2     1  statement  Ljdk/nashorn/internal/ir/Statement;
    MethodParameters:
           Name  Flags
      statement  final

  private void addStatementEnclosedInBlock(jdk.nashorn.internal.ir.Statement);
    descriptor: (Ljdk/nashorn/internal/ir/Statement;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // jdk.nashorn.internal.ir.Statement stmt
         0: .line 819
            aload 1 /* stmt */
            aload 1 /* stmt */
            invokestatic java.util.Collections.singletonList:(Ljava/lang/Object;)Ljava/util/List;
            invokestatic jdk.nashorn.internal.ir.BlockStatement.createReplacement:(Ljdk/nashorn/internal/ir/Statement;Ljava/util/List;)Ljdk/nashorn/internal/ir/BlockStatement;
            astore 2 /* b */
        start local 2 // jdk.nashorn.internal.ir.BlockStatement b
         1: .line 820
            aload 1 /* stmt */
            invokevirtual jdk.nashorn.internal.ir.Statement.isTerminal:()Z
            ifeq 3
         2: .line 821
            aload 2 /* b */
            aload 2 /* b */
            invokevirtual jdk.nashorn.internal.ir.BlockStatement.getBlock:()Ljdk/nashorn/internal/ir/Block;
            aconst_null
            iconst_1
            invokevirtual jdk.nashorn.internal.ir.Block.setIsTerminal:(Ljdk/nashorn/internal/ir/LexicalContext;Z)Ljdk/nashorn/internal/ir/Block;
            invokevirtual jdk.nashorn.internal.ir.BlockStatement.setBlock:(Ljdk/nashorn/internal/ir/Block;)Ljdk/nashorn/internal/ir/BlockStatement;
            astore 2 /* b */
         3: .line 823
      StackMap locals: jdk.nashorn.internal.ir.BlockStatement
      StackMap stack:
            aload 0 /* this */
            aload 2 /* b */
            invokevirtual jdk.nashorn.internal.codegen.Lower.addStatement:(Ljdk/nashorn/internal/ir/Statement;)Ljdk/nashorn/internal/ir/Node;
            pop
         4: .line 824
            return
        end local 2 // jdk.nashorn.internal.ir.BlockStatement b
        end local 1 // jdk.nashorn.internal.ir.Statement stmt
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Ljdk/nashorn/internal/codegen/Lower;
            0    5     1  stmt  Ljdk/nashorn/internal/ir/Statement;
            1    5     2     b  Ljdk/nashorn/internal/ir/BlockStatement;
    MethodParameters:
      Name  Flags
      stmt  final

  private static boolean isInternalExpression(jdk.nashorn.internal.ir.Expression);
    descriptor: (Ljdk/nashorn/internal/ir/Expression;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // jdk.nashorn.internal.ir.Expression expression
         0: .line 834
            aload 0 /* expression */
            instanceof jdk.nashorn.internal.ir.IdentNode
            ifne 2
         1: .line 835
            iconst_0
            ireturn
         2: .line 837
      StackMap locals:
      StackMap stack:
            aload 0 /* expression */
            checkcast jdk.nashorn.internal.ir.IdentNode
            invokevirtual jdk.nashorn.internal.ir.IdentNode.getSymbol:()Ljdk/nashorn/internal/ir/Symbol;
            astore 1 /* symbol */
        start local 1 // jdk.nashorn.internal.ir.Symbol symbol
         3: .line 838
            aload 1 /* symbol */
            ifnull 4
            aload 1 /* symbol */
            invokevirtual jdk.nashorn.internal.ir.Symbol.isInternal:()Z
            ifeq 4
            iconst_1
            ireturn
      StackMap locals: jdk.nashorn.internal.ir.Symbol
      StackMap stack:
         4: iconst_0
            ireturn
        end local 1 // jdk.nashorn.internal.ir.Symbol symbol
        end local 0 // jdk.nashorn.internal.ir.Expression expression
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    5     0  expression  Ljdk/nashorn/internal/ir/Expression;
            3    5     1      symbol  Ljdk/nashorn/internal/ir/Symbol;
    MethodParameters:
            Name  Flags
      expression  final

  private static boolean isEvalResultAssignment(jdk.nashorn.internal.ir.Node);
    descriptor: (Ljdk/nashorn/internal/ir/Node;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=3, args_size=1
        start local 0 // jdk.nashorn.internal.ir.Node expression
         0: .line 849
            aload 0 /* expression */
            astore 1 /* e */
        start local 1 // jdk.nashorn.internal.ir.Node e
         1: .line 850
            aload 1 /* e */
            instanceof jdk.nashorn.internal.ir.BinaryNode
            ifeq 5
         2: .line 851
            aload 1 /* e */
            checkcast jdk.nashorn.internal.ir.BinaryNode
            invokevirtual jdk.nashorn.internal.ir.BinaryNode.lhs:()Ljdk/nashorn/internal/ir/Expression;
            astore 2 /* lhs */
        start local 2 // jdk.nashorn.internal.ir.Node lhs
         3: .line 852
            aload 2 /* lhs */
            instanceof jdk.nashorn.internal.ir.IdentNode
            ifeq 5
         4: .line 853
            aload 2 /* lhs */
            checkcast jdk.nashorn.internal.ir.IdentNode
            invokevirtual jdk.nashorn.internal.ir.IdentNode.getName:()Ljava/lang/String;
            getstatic jdk.nashorn.internal.codegen.CompilerConstants.RETURN:Ljdk/nashorn/internal/codegen/CompilerConstants;
            invokevirtual jdk.nashorn.internal.codegen.CompilerConstants.symbolName:()Ljava/lang/String;
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ireturn
        end local 2 // jdk.nashorn.internal.ir.Node lhs
         5: .line 856
      StackMap locals: jdk.nashorn.internal.ir.Node
      StackMap stack:
            iconst_0
            ireturn
        end local 1 // jdk.nashorn.internal.ir.Node e
        end local 0 // jdk.nashorn.internal.ir.Node expression
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    6     0  expression  Ljdk/nashorn/internal/ir/Node;
            1    6     1           e  Ljdk/nashorn/internal/ir/Node;
            3    5     2         lhs  Ljdk/nashorn/internal/ir/Node;
    MethodParameters:
            Name  Flags
      expression  final

  private void throwNotImplementedYet(java.lang.String, jdk.nashorn.internal.ir.Node);
    descriptor: (Ljava/lang/String;Ljdk/nashorn/internal/ir/Node;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=9, args_size=3
        start local 0 // jdk.nashorn.internal.codegen.Lower this
        start local 1 // java.lang.String msgId
        start local 2 // jdk.nashorn.internal.ir.Node node
         0: .line 860
            aload 2 /* node */
            invokevirtual jdk.nashorn.internal.ir.Node.getToken:()J
            lstore 3 /* token */
        start local 3 // long token
         1: .line 861
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.source:Ljdk/nashorn/internal/runtime/Source;
            aload 2 /* node */
            invokevirtual jdk.nashorn.internal.ir.Node.getStart:()I
            invokevirtual jdk.nashorn.internal.runtime.Source.getLine:(I)I
            istore 5 /* line */
        start local 5 // int line
         2: .line 862
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.source:Ljdk/nashorn/internal/runtime/Source;
            aload 2 /* node */
            invokevirtual jdk.nashorn.internal.ir.Node.getStart:()I
            invokevirtual jdk.nashorn.internal.runtime.Source.getColumn:(I)I
            istore 6 /* column */
        start local 6 // int column
         3: .line 863
            new java.lang.StringBuilder
            dup
            ldc "unimplemented."
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* msgId */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            iconst_0
            anewarray java.lang.String
            invokestatic jdk.nashorn.internal.runtime.ECMAErrors.getMessage:(Ljava/lang/String;[Ljava/lang/String;)Ljava/lang/String;
            astore 7 /* message */
        start local 7 // java.lang.String message
         4: .line 864
            aload 7 /* message */
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Lower.source:Ljdk/nashorn/internal/runtime/Source;
            iload 5 /* line */
            iload 6 /* column */
            lload 3 /* token */
            invokestatic jdk.nashorn.internal.runtime.ErrorManager.format:(Ljava/lang/String;Ljdk/nashorn/internal/runtime/Source;IIJ)Ljava/lang/String;
            astore 8 /* formatted */
        start local 8 // java.lang.String formatted
         5: .line 865
            new java.lang.RuntimeException
            dup
            aload 8 /* formatted */
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
        end local 8 // java.lang.String formatted
        end local 7 // java.lang.String message
        end local 6 // int column
        end local 5 // int line
        end local 3 // long token
        end local 2 // jdk.nashorn.internal.ir.Node node
        end local 1 // java.lang.String msgId
        end local 0 // jdk.nashorn.internal.codegen.Lower this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    6     0       this  Ljdk/nashorn/internal/codegen/Lower;
            0    6     1      msgId  Ljava/lang/String;
            0    6     2       node  Ljdk/nashorn/internal/ir/Node;
            1    6     3      token  J
            2    6     5       line  I
            3    6     6     column  I
            4    6     7    message  Ljava/lang/String;
            5    6     8  formatted  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      msgId  final
      node   final
}
Signature: Ljdk/nashorn/internal/ir/visitor/NodeOperatorVisitor<Ljdk/nashorn/internal/ir/BlockLexicalContext;>;Ljdk/nashorn/internal/runtime/logging/Loggable;
SourceFile: "Lower.java"
NestMembers:
  jdk.nashorn.internal.codegen.Lower$1  jdk.nashorn.internal.codegen.Lower$2  jdk.nashorn.internal.codegen.Lower$3  jdk.nashorn.internal.codegen.Lower$4  jdk.nashorn.internal.codegen.Lower$5
InnerClasses:
  jdk.nashorn.internal.codegen.Lower$1
  jdk.nashorn.internal.codegen.Lower$2
  jdk.nashorn.internal.codegen.Lower$3
  jdk.nashorn.internal.codegen.Lower$4
  jdk.nashorn.internal.codegen.Lower$5
  public EvalArgs = jdk.nashorn.internal.ir.CallNode$EvalArgs of jdk.nashorn.internal.ir.CallNode
  public final Kind = jdk.nashorn.internal.ir.FunctionNode$Kind of jdk.nashorn.internal.ir.FunctionNode
  public final ArrayLiteralNode = jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode of jdk.nashorn.internal.ir.LiteralNode
  public PrimitiveLiteralNode = jdk.nashorn.internal.ir.LiteralNode$PrimitiveLiteralNode of jdk.nashorn.internal.ir.LiteralNode
  public final Request = jdk.nashorn.internal.ir.RuntimeNode$Request of jdk.nashorn.internal.ir.RuntimeNode
    RuntimeVisibleAnnotations: 
      jdk.nashorn.internal.runtime.logging.Logger(name = "lower")