java/9 : jdk.scripting.nashorn/jdk/nashorn/internal/codegen/Splitter.class

Splitter
https://openjdk.java.net/
GPLv2 + Classpath Exception
final class jdk.nashorn.internal.codegen.Splitter extends jdk.nashorn.internal.ir.visitor.SimpleNodeVisitor 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.Splitter
  super_class: jdk.nashorn.internal.ir.visitor.SimpleNodeVisitor
{
  private final jdk.nashorn.internal.codegen.Compiler compiler;
    descriptor: Ljdk/nashorn/internal/codegen/Compiler;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final jdk.nashorn.internal.ir.FunctionNode outermost;
    descriptor: Ljdk/nashorn/internal/ir/FunctionNode;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final jdk.nashorn.internal.codegen.CompileUnit outermostCompileUnit;
    descriptor: Ljdk/nashorn/internal/codegen/CompileUnit;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.Map<jdk.nashorn.internal.ir.Node, java.lang.Long> weightCache;
    descriptor: Ljava/util/Map;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Map<Ljdk/nashorn/internal/ir/Node;Ljava/lang/Long;>;

  public static final long SPLIT_THRESHOLD;
    descriptor: J
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

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

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

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 55
            ldc Ljdk/nashorn/internal/codegen/Splitter;
            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.Splitter.$assertionsDisabled:Z
         3: .line 69
            ldc "nashorn.compiler.splitter.threshold"
            ldc 32768
            invokestatic jdk.nashorn.internal.runtime.options.Options.getIntProperty:(Ljava/lang/String;I)I
            i2l
            putstatic jdk.nashorn.internal.codegen.Splitter.SPLIT_THRESHOLD:J
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(jdk.nashorn.internal.codegen.Compiler, jdk.nashorn.internal.ir.FunctionNode, jdk.nashorn.internal.codegen.CompileUnit);
    descriptor: (Ljdk/nashorn/internal/codegen/Compiler;Ljdk/nashorn/internal/ir/FunctionNode;Ljdk/nashorn/internal/codegen/CompileUnit;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // jdk.nashorn.internal.codegen.Splitter this
        start local 1 // jdk.nashorn.internal.codegen.Compiler compiler
        start local 2 // jdk.nashorn.internal.ir.FunctionNode functionNode
        start local 3 // jdk.nashorn.internal.codegen.CompileUnit outermostCompileUnit
         0: .line 80
            aload 0 /* this */
            invokespecial jdk.nashorn.internal.ir.visitor.SimpleNodeVisitor.<init>:()V
         1: .line 66
            aload 0 /* this */
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putfield jdk.nashorn.internal.codegen.Splitter.weightCache:Ljava/util/Map;
         2: .line 81
            aload 0 /* this */
            aload 1 /* compiler */
            putfield jdk.nashorn.internal.codegen.Splitter.compiler:Ljdk/nashorn/internal/codegen/Compiler;
         3: .line 82
            aload 0 /* this */
            aload 2 /* functionNode */
            putfield jdk.nashorn.internal.codegen.Splitter.outermost:Ljdk/nashorn/internal/ir/FunctionNode;
         4: .line 83
            aload 0 /* this */
            aload 3 /* outermostCompileUnit */
            putfield jdk.nashorn.internal.codegen.Splitter.outermostCompileUnit:Ljdk/nashorn/internal/codegen/CompileUnit;
         5: .line 84
            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.Splitter.initLogger:(Ljdk/nashorn/internal/runtime/Context;)Ljdk/nashorn/internal/runtime/logging/DebugLogger;
            putfield jdk.nashorn.internal.codegen.Splitter.log:Ljdk/nashorn/internal/runtime/logging/DebugLogger;
         6: .line 85
            return
        end local 3 // jdk.nashorn.internal.codegen.CompileUnit outermostCompileUnit
        end local 2 // jdk.nashorn.internal.ir.FunctionNode functionNode
        end local 1 // jdk.nashorn.internal.codegen.Compiler compiler
        end local 0 // jdk.nashorn.internal.codegen.Splitter this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0    7     0                  this  Ljdk/nashorn/internal/codegen/Splitter;
            0    7     1              compiler  Ljdk/nashorn/internal/codegen/Compiler;
            0    7     2          functionNode  Ljdk/nashorn/internal/ir/FunctionNode;
            0    7     3  outermostCompileUnit  Ljdk/nashorn/internal/codegen/CompileUnit;
    MethodParameters:
                      Name  Flags
      compiler              final
      functionNode          final
      outermostCompileUnit  final

  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.Splitter this
        start local 1 // jdk.nashorn.internal.runtime.Context context
         0: .line 89
            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.Splitter this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Ljdk/nashorn/internal/codegen/Splitter;
            0    1     1  context  Ljdk/nashorn/internal/runtime/Context;
    MethodParameters:
         Name  Flags
      context  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.Splitter this
         0: .line 94
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.log:Ljdk/nashorn/internal/runtime/logging/DebugLogger;
            areturn
        end local 0 // jdk.nashorn.internal.codegen.Splitter this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/nashorn/internal/codegen/Splitter;

  jdk.nashorn.internal.ir.FunctionNode split(jdk.nashorn.internal.ir.FunctionNode, boolean);
    descriptor: (Ljdk/nashorn/internal/ir/FunctionNode;Z)Ljdk/nashorn/internal/ir/FunctionNode;
    flags: (0x0000) 
    Code:
      stack=6, locals=9, args_size=3
        start local 0 // jdk.nashorn.internal.codegen.Splitter this
        start local 1 // jdk.nashorn.internal.ir.FunctionNode fn
        start local 2 // boolean top
         0: .line 103
            aload 1 /* fn */
            astore 3 /* functionNode */
        start local 3 // jdk.nashorn.internal.ir.FunctionNode functionNode
         1: .line 105
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.log:Ljdk/nashorn/internal/runtime/logging/DebugLogger;
            iconst_3
            anewarray java.lang.Object
            dup
            iconst_0
            ldc "Initiating split of '"
            aastore
            dup
            iconst_1
            aload 3 /* functionNode */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.getName:()Ljava/lang/String;
            aastore
            dup
            iconst_2
            ldc "'"
            aastore
            invokevirtual jdk.nashorn.internal.runtime.logging.DebugLogger.fine:([Ljava/lang/Object;)V
         2: .line 107
            aload 3 /* functionNode */
            invokestatic jdk.nashorn.internal.codegen.WeighNodes.weigh:(Ljdk/nashorn/internal/ir/Node;)J
            lstore 4 /* weight */
        start local 4 // long weight
         3: .line 111
            getstatic jdk.nashorn.internal.codegen.Splitter.$assertionsDisabled:Z
            ifne 4
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            invokevirtual jdk.nashorn.internal.ir.LexicalContext.isEmpty:()Z
            ifne 4
            new java.lang.AssertionError
            dup
            ldc "LexicalContext not empty"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         4: .line 113
      StackMap locals: jdk.nashorn.internal.ir.FunctionNode long
      StackMap stack:
            lload 4 /* weight */
            getstatic jdk.nashorn.internal.codegen.Splitter.SPLIT_THRESHOLD:J
            lcmp
            iflt 14
         5: .line 114
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.log:Ljdk/nashorn/internal/runtime/logging/DebugLogger;
            bipush 6
            anewarray java.lang.Object
            dup
            iconst_0
            ldc "Splitting '"
            aastore
            dup
            iconst_1
            aload 3 /* functionNode */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.getName:()Ljava/lang/String;
            aastore
            dup
            iconst_2
            ldc "' as its weight "
            aastore
            dup
            iconst_3
            lload 4 /* weight */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            aastore
            dup
            iconst_4
            ldc " exceeds split threshold "
            aastore
            dup
            iconst_5
            getstatic jdk.nashorn.internal.codegen.Splitter.SPLIT_THRESHOLD:J
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            aastore
            invokevirtual jdk.nashorn.internal.runtime.logging.DebugLogger.info:([Ljava/lang/Object;)V
         6: .line 115
            aload 3 /* functionNode */
            aload 0 /* this */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.accept:(Ljdk/nashorn/internal/ir/visitor/NodeVisitor;)Ljdk/nashorn/internal/ir/Node;
            checkcast jdk.nashorn.internal.ir.FunctionNode
            astore 3 /* functionNode */
         7: .line 117
            aload 3 /* functionNode */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.isSplit:()Z
            ifeq 10
         8: .line 119
            aload 3 /* functionNode */
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.weightCache:Ljava/util/Map;
            invokestatic jdk.nashorn.internal.codegen.WeighNodes.weigh:(Ljdk/nashorn/internal/ir/Node;Ljava/util/Map;)J
            lstore 4 /* weight */
         9: .line 120
            aload 3 /* functionNode */
            aconst_null
            aload 3 /* functionNode */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.getBody:()Ljdk/nashorn/internal/ir/Block;
            aconst_null
            invokevirtual jdk.nashorn.internal.ir.Block.setNeedsScope:(Ljdk/nashorn/internal/ir/LexicalContext;)Ljdk/nashorn/internal/ir/Block;
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.setBody:(Ljdk/nashorn/internal/ir/LexicalContext;Ljdk/nashorn/internal/ir/Block;)Ljdk/nashorn/internal/ir/FunctionNode;
            astore 3 /* functionNode */
        10: .line 123
      StackMap locals:
      StackMap stack:
            lload 4 /* weight */
            getstatic jdk.nashorn.internal.codegen.Splitter.SPLIT_THRESHOLD:J
            lcmp
            iflt 14
        11: .line 124
            aload 3 /* functionNode */
            aconst_null
            aload 0 /* this */
            aload 3 /* functionNode */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.getBody:()Ljdk/nashorn/internal/ir/Block;
            aload 3 /* functionNode */
            invokevirtual jdk.nashorn.internal.codegen.Splitter.splitBlock:(Ljdk/nashorn/internal/ir/Block;Ljdk/nashorn/internal/ir/FunctionNode;)Ljdk/nashorn/internal/ir/Block;
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.setBody:(Ljdk/nashorn/internal/ir/LexicalContext;Ljdk/nashorn/internal/ir/Block;)Ljdk/nashorn/internal/ir/FunctionNode;
            astore 3 /* functionNode */
        12: .line 125
            aload 3 /* functionNode */
            aconst_null
            bipush 16
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.setFlag:(Ljdk/nashorn/internal/ir/LexicalContext;I)Ljdk/nashorn/internal/ir/FunctionNode;
            astore 3 /* functionNode */
        13: .line 126
            aload 3 /* functionNode */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.getBody:()Ljdk/nashorn/internal/ir/Block;
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.weightCache:Ljava/util/Map;
            invokestatic jdk.nashorn.internal.codegen.WeighNodes.weigh:(Ljdk/nashorn/internal/ir/Node;Ljava/util/Map;)J
            lstore 4 /* weight */
        14: .line 130
      StackMap locals:
      StackMap stack:
            getstatic jdk.nashorn.internal.codegen.Splitter.$assertionsDisabled:Z
            ifne 15
            aload 3 /* functionNode */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.getCompileUnit:()Ljdk/nashorn/internal/codegen/CompileUnit;
            ifnull 15
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "compile unit already set for "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 3 /* functionNode */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        15: .line 132
      StackMap locals:
      StackMap stack:
            iload 2 /* top */
            ifeq 20
        16: .line 133
            getstatic jdk.nashorn.internal.codegen.Splitter.$assertionsDisabled:Z
            ifne 17
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.outermostCompileUnit:Ljdk/nashorn/internal/codegen/CompileUnit;
            ifnonnull 17
            new java.lang.AssertionError
            dup
            ldc "outermost compile unit is null"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        17: .line 134
      StackMap locals:
      StackMap stack:
            aload 3 /* functionNode */
            aconst_null
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.outermostCompileUnit:Ljdk/nashorn/internal/codegen/CompileUnit;
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.setCompileUnit:(Ljdk/nashorn/internal/ir/LexicalContext;Ljdk/nashorn/internal/codegen/CompileUnit;)Ljdk/nashorn/internal/ir/FunctionNode;
            astore 3 /* functionNode */
        18: .line 135
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.outermostCompileUnit:Ljdk/nashorn/internal/codegen/CompileUnit;
            lload 4 /* weight */
            ldc 40
            ladd
            invokevirtual jdk.nashorn.internal.codegen.CompileUnit.addWeight:(J)V
        19: .line 136
            goto 21
        20: .line 137
      StackMap locals:
      StackMap stack:
            aload 3 /* functionNode */
            aconst_null
            aload 0 /* this */
            lload 4 /* weight */
            invokevirtual jdk.nashorn.internal.codegen.Splitter.findUnit:(J)Ljdk/nashorn/internal/codegen/CompileUnit;
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.setCompileUnit:(Ljdk/nashorn/internal/ir/LexicalContext;Ljdk/nashorn/internal/codegen/CompileUnit;)Ljdk/nashorn/internal/ir/FunctionNode;
            astore 3 /* functionNode */
        21: .line 140
      StackMap locals:
      StackMap stack:
            aload 3 /* functionNode */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.getBody:()Ljdk/nashorn/internal/ir/Block;
            astore 6 /* body */
        start local 6 // jdk.nashorn.internal.ir.Block body
        22: .line 141
            aload 3 /* functionNode */
            invokestatic jdk.nashorn.internal.codegen.Splitter.directChildren:(Ljdk/nashorn/internal/ir/FunctionNode;)Ljava/util/List;
            astore 7 /* dc */
        start local 7 // java.util.List dc
        23: .line 143
            aload 6 /* body */
            new jdk.nashorn.internal.codegen.Splitter$1
            dup
            aload 0 /* this */
            aload 7 /* dc */
            invokespecial jdk.nashorn.internal.codegen.Splitter$1.<init>:(Ljdk/nashorn/internal/codegen/Splitter;Ljava/util/List;)V
            invokevirtual jdk.nashorn.internal.ir.Block.accept:(Ljdk/nashorn/internal/ir/visitor/NodeVisitor;)Ljdk/nashorn/internal/ir/Node;
            checkcast jdk.nashorn.internal.ir.Block
            astore 8 /* newBody */
        start local 8 // jdk.nashorn.internal.ir.Block newBody
        24: .line 156
            aload 3 /* functionNode */
            aconst_null
            aload 8 /* newBody */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.setBody:(Ljdk/nashorn/internal/ir/LexicalContext;Ljdk/nashorn/internal/ir/Block;)Ljdk/nashorn/internal/ir/FunctionNode;
            astore 3 /* functionNode */
        25: .line 158
            getstatic jdk.nashorn.internal.codegen.Splitter.$assertionsDisabled:Z
            ifne 26
            aload 3 /* functionNode */
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.getCompileUnit:()Ljdk/nashorn/internal/codegen/CompileUnit;
            ifnonnull 26
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        26: .line 160
      StackMap locals: jdk.nashorn.internal.ir.Block java.util.List jdk.nashorn.internal.ir.Block
      StackMap stack:
            aload 3 /* functionNode */
            areturn
        end local 8 // jdk.nashorn.internal.ir.Block newBody
        end local 7 // java.util.List dc
        end local 6 // jdk.nashorn.internal.ir.Block body
        end local 4 // long weight
        end local 3 // jdk.nashorn.internal.ir.FunctionNode functionNode
        end local 2 // boolean top
        end local 1 // jdk.nashorn.internal.ir.FunctionNode fn
        end local 0 // jdk.nashorn.internal.codegen.Splitter this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   27     0          this  Ljdk/nashorn/internal/codegen/Splitter;
            0   27     1            fn  Ljdk/nashorn/internal/ir/FunctionNode;
            0   27     2           top  Z
            1   27     3  functionNode  Ljdk/nashorn/internal/ir/FunctionNode;
            3   27     4        weight  J
           22   27     6          body  Ljdk/nashorn/internal/ir/Block;
           23   27     7            dc  Ljava/util/List<Ljdk/nashorn/internal/ir/FunctionNode;>;
           24   27     8       newBody  Ljdk/nashorn/internal/ir/Block;
    MethodParameters:
      Name  Flags
      fn    final
      top   final

  private static java.util.List<jdk.nashorn.internal.ir.FunctionNode> directChildren(jdk.nashorn.internal.ir.FunctionNode);
    descriptor: (Ljdk/nashorn/internal/ir/FunctionNode;)Ljava/util/List;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // jdk.nashorn.internal.ir.FunctionNode functionNode
         0: .line 164
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 1 /* dc */
        start local 1 // java.util.List dc
         1: .line 165
            aload 0 /* functionNode */
            new jdk.nashorn.internal.codegen.Splitter$2
            dup
            aload 0 /* functionNode */
            aload 1 /* dc */
            invokespecial jdk.nashorn.internal.codegen.Splitter$2.<init>:(Ljdk/nashorn/internal/ir/FunctionNode;Ljava/util/List;)V
            invokevirtual jdk.nashorn.internal.ir.FunctionNode.accept:(Ljdk/nashorn/internal/ir/visitor/NodeVisitor;)Ljdk/nashorn/internal/ir/Node;
            pop
         2: .line 177
            aload 1 /* dc */
            areturn
        end local 1 // java.util.List dc
        end local 0 // jdk.nashorn.internal.ir.FunctionNode functionNode
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    3     0  functionNode  Ljdk/nashorn/internal/ir/FunctionNode;
            1    3     1            dc  Ljava/util/List<Ljdk/nashorn/internal/ir/FunctionNode;>;
    Signature: (Ljdk/nashorn/internal/ir/FunctionNode;)Ljava/util/List<Ljdk/nashorn/internal/ir/FunctionNode;>;
    MethodParameters:
              Name  Flags
      functionNode  final

  protected jdk.nashorn.internal.codegen.CompileUnit findUnit(long);
    descriptor: (J)Ljdk/nashorn/internal/codegen/CompileUnit;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Splitter this
        start local 1 // long weight
         0: .line 186
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.compiler:Ljdk/nashorn/internal/codegen/Compiler;
            lload 1 /* weight */
            invokevirtual jdk.nashorn.internal.codegen.Compiler.findUnit:(J)Ljdk/nashorn/internal/codegen/CompileUnit;
            areturn
        end local 1 // long weight
        end local 0 // jdk.nashorn.internal.codegen.Splitter this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Ljdk/nashorn/internal/codegen/Splitter;
            0    1     1  weight  J
    MethodParameters:
        Name  Flags
      weight  final

  private jdk.nashorn.internal.ir.Block splitBlock(jdk.nashorn.internal.ir.Block, jdk.nashorn.internal.ir.FunctionNode);
    descriptor: (Ljdk/nashorn/internal/ir/Block;Ljdk/nashorn/internal/ir/FunctionNode;)Ljdk/nashorn/internal/ir/Block;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=7, locals=11, args_size=3
        start local 0 // jdk.nashorn.internal.codegen.Splitter this
        start local 1 // jdk.nashorn.internal.ir.Block block
        start local 2 // jdk.nashorn.internal.ir.FunctionNode function
         0: .line 198
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 3 /* splits */
        start local 3 // java.util.List splits
         1: .line 199
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 4 /* statements */
        start local 4 // java.util.List statements
         2: .line 200
            lconst_0
            lstore 5 /* statementsWeight */
        start local 5 // long statementsWeight
         3: .line 202
            aload 1 /* block */
            invokevirtual jdk.nashorn.internal.ir.Block.getStatements:()Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 8
            goto 16
      StackMap locals: jdk.nashorn.internal.codegen.Splitter jdk.nashorn.internal.ir.Block jdk.nashorn.internal.ir.FunctionNode java.util.List java.util.List long top java.util.Iterator
      StackMap stack:
         4: aload 8
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast jdk.nashorn.internal.ir.Statement
            astore 7 /* statement */
        start local 7 // jdk.nashorn.internal.ir.Statement statement
         5: .line 203
            aload 7 /* statement */
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.weightCache:Ljava/util/Map;
            invokestatic jdk.nashorn.internal.codegen.WeighNodes.weigh:(Ljdk/nashorn/internal/ir/Node;Ljava/util/Map;)J
            lstore 9 /* weight */
        start local 9 // long weight
         6: .line 205
            lload 5 /* statementsWeight */
            lload 9 /* weight */
            ladd
            getstatic jdk.nashorn.internal.codegen.Splitter.SPLIT_THRESHOLD:J
            lcmp
            ifge 7
            aload 7 /* statement */
            invokevirtual jdk.nashorn.internal.ir.Statement.isTerminal:()Z
            ifeq 11
         7: .line 206
      StackMap locals: jdk.nashorn.internal.codegen.Splitter jdk.nashorn.internal.ir.Block jdk.nashorn.internal.ir.FunctionNode java.util.List java.util.List long jdk.nashorn.internal.ir.Statement java.util.Iterator long
      StackMap stack:
            aload 4 /* statements */
            invokeinterface java.util.List.isEmpty:()Z
            ifne 11
         8: .line 207
            aload 3 /* splits */
            aload 0 /* this */
            aload 1 /* block */
            aload 2 /* function */
            aload 4 /* statements */
            lload 5 /* statementsWeight */
            invokevirtual jdk.nashorn.internal.codegen.Splitter.createBlockSplitNode:(Ljdk/nashorn/internal/ir/Block;Ljdk/nashorn/internal/ir/FunctionNode;Ljava/util/List;J)Ljdk/nashorn/internal/ir/SplitNode;
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         9: .line 208
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 4 /* statements */
        10: .line 209
            lconst_0
            lstore 5 /* statementsWeight */
        11: .line 213
      StackMap locals:
      StackMap stack:
            aload 7 /* statement */
            invokevirtual jdk.nashorn.internal.ir.Statement.isTerminal:()Z
            ifeq 14
        12: .line 214
            aload 3 /* splits */
            aload 7 /* statement */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        13: .line 215
            goto 16
        14: .line 216
      StackMap locals:
      StackMap stack:
            aload 4 /* statements */
            aload 7 /* statement */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        15: .line 217
            lload 5 /* statementsWeight */
            lload 9 /* weight */
            ladd
            lstore 5 /* statementsWeight */
        end local 9 // long weight
        end local 7 // jdk.nashorn.internal.ir.Statement statement
        16: .line 202
      StackMap locals: jdk.nashorn.internal.codegen.Splitter jdk.nashorn.internal.ir.Block jdk.nashorn.internal.ir.FunctionNode java.util.List java.util.List long top java.util.Iterator
      StackMap stack:
            aload 8
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 4
        17: .line 221
            aload 4 /* statements */
            invokeinterface java.util.List.isEmpty:()Z
            ifne 19
        18: .line 222
            aload 3 /* splits */
            aload 0 /* this */
            aload 1 /* block */
            aload 2 /* function */
            aload 4 /* statements */
            lload 5 /* statementsWeight */
            invokevirtual jdk.nashorn.internal.codegen.Splitter.createBlockSplitNode:(Ljdk/nashorn/internal/ir/Block;Ljdk/nashorn/internal/ir/FunctionNode;Ljava/util/List;J)Ljdk/nashorn/internal/ir/SplitNode;
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        19: .line 225
      StackMap locals: jdk.nashorn.internal.codegen.Splitter jdk.nashorn.internal.ir.Block jdk.nashorn.internal.ir.FunctionNode java.util.List java.util.List long
      StackMap stack:
            aload 1 /* block */
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            aload 3 /* splits */
            invokevirtual jdk.nashorn.internal.ir.Block.setStatements:(Ljdk/nashorn/internal/ir/LexicalContext;Ljava/util/List;)Ljdk/nashorn/internal/ir/Block;
            areturn
        end local 5 // long statementsWeight
        end local 4 // java.util.List statements
        end local 3 // java.util.List splits
        end local 2 // jdk.nashorn.internal.ir.FunctionNode function
        end local 1 // jdk.nashorn.internal.ir.Block block
        end local 0 // jdk.nashorn.internal.codegen.Splitter this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   20     0              this  Ljdk/nashorn/internal/codegen/Splitter;
            0   20     1             block  Ljdk/nashorn/internal/ir/Block;
            0   20     2          function  Ljdk/nashorn/internal/ir/FunctionNode;
            1   20     3            splits  Ljava/util/List<Ljdk/nashorn/internal/ir/Statement;>;
            2   20     4        statements  Ljava/util/List<Ljdk/nashorn/internal/ir/Statement;>;
            3   20     5  statementsWeight  J
            5   16     7         statement  Ljdk/nashorn/internal/ir/Statement;
            6   16     9            weight  J
    MethodParameters:
          Name  Flags
      block     final
      function  final

  private jdk.nashorn.internal.ir.SplitNode createBlockSplitNode(jdk.nashorn.internal.ir.Block, jdk.nashorn.internal.ir.FunctionNode, java.util.List<jdk.nashorn.internal.ir.Statement>, long);
    descriptor: (Ljdk/nashorn/internal/ir/Block;Ljdk/nashorn/internal/ir/FunctionNode;Ljava/util/List;J)Ljdk/nashorn/internal/ir/SplitNode;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=9, locals=11, args_size=5
        start local 0 // jdk.nashorn.internal.codegen.Splitter this
        start local 1 // jdk.nashorn.internal.ir.Block parent
        start local 2 // jdk.nashorn.internal.ir.FunctionNode function
        start local 3 // java.util.List statements
        start local 4 // long weight
         0: .line 237
            aload 1 /* parent */
            invokevirtual jdk.nashorn.internal.ir.Block.getToken:()J
            lstore 6 /* token */
        start local 6 // long token
         1: .line 238
            aload 1 /* parent */
            invokevirtual jdk.nashorn.internal.ir.Block.getFinish:()I
            istore 8 /* finish */
        start local 8 // int finish
         2: .line 239
            aload 2 /* function */
            getstatic jdk.nashorn.internal.codegen.CompilerConstants.SPLIT_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;
            astore 9 /* name */
        start local 9 // java.lang.String name
         3: .line 241
            new jdk.nashorn.internal.ir.Block
            dup
            lload 6 /* token */
            iload 8 /* finish */
            aload 3 /* statements */
            invokespecial jdk.nashorn.internal.ir.Block.<init>:(JILjava/util/List;)V
            astore 10 /* newBlock */
        start local 10 // jdk.nashorn.internal.ir.Block newBlock
         4: .line 243
            new jdk.nashorn.internal.ir.SplitNode
            dup
            aload 9 /* name */
            aload 10 /* newBlock */
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.compiler:Ljdk/nashorn/internal/codegen/Compiler;
            lload 4 /* weight */
            ldc 40
            ladd
            invokevirtual jdk.nashorn.internal.codegen.Compiler.findUnit:(J)Ljdk/nashorn/internal/codegen/CompileUnit;
            invokespecial jdk.nashorn.internal.ir.SplitNode.<init>:(Ljava/lang/String;Ljdk/nashorn/internal/ir/Block;Ljdk/nashorn/internal/codegen/CompileUnit;)V
            areturn
        end local 10 // jdk.nashorn.internal.ir.Block newBlock
        end local 9 // java.lang.String name
        end local 8 // int finish
        end local 6 // long token
        end local 4 // long weight
        end local 3 // java.util.List statements
        end local 2 // jdk.nashorn.internal.ir.FunctionNode function
        end local 1 // jdk.nashorn.internal.ir.Block parent
        end local 0 // jdk.nashorn.internal.codegen.Splitter this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    5     0        this  Ljdk/nashorn/internal/codegen/Splitter;
            0    5     1      parent  Ljdk/nashorn/internal/ir/Block;
            0    5     2    function  Ljdk/nashorn/internal/ir/FunctionNode;
            0    5     3  statements  Ljava/util/List<Ljdk/nashorn/internal/ir/Statement;>;
            0    5     4      weight  J
            1    5     6       token  J
            2    5     8      finish  I
            3    5     9        name  Ljava/lang/String;
            4    5    10    newBlock  Ljdk/nashorn/internal/ir/Block;
    Signature: (Ljdk/nashorn/internal/ir/Block;Ljdk/nashorn/internal/ir/FunctionNode;Ljava/util/List<Ljdk/nashorn/internal/ir/Statement;>;J)Ljdk/nashorn/internal/ir/SplitNode;
    MethodParameters:
            Name  Flags
      parent      final
      function    final
      statements  final
      weight      final

  public boolean enterBlock(jdk.nashorn.internal.ir.Block);
    descriptor: (Ljdk/nashorn/internal/ir/Block;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Splitter this
        start local 1 // jdk.nashorn.internal.ir.Block block
         0: .line 248
            aload 1 /* block */
            invokevirtual jdk.nashorn.internal.ir.Block.isCatchBlock:()Z
            ifeq 2
         1: .line 249
            iconst_0
            ireturn
         2: .line 252
      StackMap locals:
      StackMap stack:
            aload 1 /* block */
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.weightCache:Ljava/util/Map;
            invokestatic jdk.nashorn.internal.codegen.WeighNodes.weigh:(Ljdk/nashorn/internal/ir/Node;Ljava/util/Map;)J
            lstore 2 /* weight */
        start local 2 // long weight
         3: .line 254
            lload 2 /* weight */
            getstatic jdk.nashorn.internal.codegen.Splitter.SPLIT_THRESHOLD:J
            lcmp
            ifge 6
         4: .line 255
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.weightCache:Ljava/util/Map;
            aload 1 /* block */
            lload 2 /* weight */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         5: .line 256
            iconst_0
            ireturn
         6: .line 259
      StackMap locals: long
      StackMap stack:
            iconst_1
            ireturn
        end local 2 // long weight
        end local 1 // jdk.nashorn.internal.ir.Block block
        end local 0 // jdk.nashorn.internal.codegen.Splitter this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Ljdk/nashorn/internal/codegen/Splitter;
            0    7     1   block  Ljdk/nashorn/internal/ir/Block;
            3    7     2  weight  J
    MethodParameters:
       Name  Flags
      block  final

  public jdk.nashorn.internal.ir.Node leaveBlock(jdk.nashorn.internal.ir.Block);
    descriptor: (Ljdk/nashorn/internal/ir/Block;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Splitter this
        start local 1 // jdk.nashorn.internal.ir.Block block
         0: .line 264
            getstatic jdk.nashorn.internal.codegen.Splitter.$assertionsDisabled:Z
            ifne 1
            aload 1 /* block */
            invokevirtual jdk.nashorn.internal.ir.Block.isCatchBlock:()Z
            ifeq 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 266
      StackMap locals:
      StackMap stack:
            aload 1 /* block */
            astore 2 /* newBlock */
        start local 2 // jdk.nashorn.internal.ir.Block newBlock
         2: .line 270
            aload 1 /* block */
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.weightCache:Ljava/util/Map;
            invokestatic jdk.nashorn.internal.codegen.WeighNodes.weigh:(Ljdk/nashorn/internal/ir/Node;Ljava/util/Map;)J
            lstore 3 /* weight */
        start local 3 // long weight
         3: .line 271
            lload 3 /* weight */
            getstatic jdk.nashorn.internal.codegen.Splitter.SPLIT_THRESHOLD:J
            lcmp
            iflt 8
         4: .line 272
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            invokevirtual jdk.nashorn.internal.ir.LexicalContext.getCurrentFunction:()Ljdk/nashorn/internal/ir/FunctionNode;
            astore 5 /* currentFunction */
        start local 5 // jdk.nashorn.internal.ir.FunctionNode currentFunction
         5: .line 273
            aload 0 /* this */
            aload 1 /* block */
            aload 5 /* currentFunction */
            invokevirtual jdk.nashorn.internal.codegen.Splitter.splitBlock:(Ljdk/nashorn/internal/ir/Block;Ljdk/nashorn/internal/ir/FunctionNode;)Ljdk/nashorn/internal/ir/Block;
            astore 2 /* newBlock */
         6: .line 274
            aload 2 /* newBlock */
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.weightCache:Ljava/util/Map;
            invokestatic jdk.nashorn.internal.codegen.WeighNodes.weigh:(Ljdk/nashorn/internal/ir/Node;Ljava/util/Map;)J
            lstore 3 /* weight */
         7: .line 275
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            aload 5 /* currentFunction */
            bipush 16
            invokevirtual jdk.nashorn.internal.ir.LexicalContext.setFlag:(Ljdk/nashorn/internal/ir/LexicalContextNode;I)V
        end local 5 // jdk.nashorn.internal.ir.FunctionNode currentFunction
         8: .line 277
      StackMap locals: jdk.nashorn.internal.ir.Block long
      StackMap stack:
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.weightCache:Ljava/util/Map;
            aload 2 /* newBlock */
            lload 3 /* weight */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         9: .line 278
            aload 2 /* newBlock */
            areturn
        end local 3 // long weight
        end local 2 // jdk.nashorn.internal.ir.Block newBlock
        end local 1 // jdk.nashorn.internal.ir.Block block
        end local 0 // jdk.nashorn.internal.codegen.Splitter this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   10     0             this  Ljdk/nashorn/internal/codegen/Splitter;
            0   10     1            block  Ljdk/nashorn/internal/ir/Block;
            2   10     2         newBlock  Ljdk/nashorn/internal/ir/Block;
            3   10     3           weight  J
            5    8     5  currentFunction  Ljdk/nashorn/internal/ir/FunctionNode;
    MethodParameters:
       Name  Flags
      block  final

  public jdk.nashorn.internal.ir.Node leaveLiteralNode(jdk.nashorn.internal.ir.LiteralNode);
    descriptor: (Ljdk/nashorn/internal/ir/LiteralNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=16, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Splitter this
        start local 1 // jdk.nashorn.internal.ir.LiteralNode literal
         0: .line 284
            aload 1 /* literal */
            invokestatic jdk.nashorn.internal.codegen.WeighNodes.weigh:(Ljdk/nashorn/internal/ir/Node;)J
            lstore 2 /* weight */
        start local 2 // long weight
         1: .line 286
            lload 2 /* weight */
            getstatic jdk.nashorn.internal.codegen.Splitter.SPLIT_THRESHOLD:J
            lcmp
            ifge 3
         2: .line 287
            aload 1 /* literal */
            areturn
         3: .line 290
      StackMap locals: long
      StackMap stack:
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            invokevirtual jdk.nashorn.internal.ir.LexicalContext.getCurrentFunction:()Ljdk/nashorn/internal/ir/FunctionNode;
            astore 4 /* functionNode */
        start local 4 // jdk.nashorn.internal.ir.FunctionNode functionNode
         4: .line 292
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            aload 4 /* functionNode */
            bipush 16
            invokevirtual jdk.nashorn.internal.ir.LexicalContext.setFlag:(Ljdk/nashorn/internal/ir/LexicalContextNode;I)V
         5: .line 294
            aload 1 /* literal */
            instanceof jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode
            ifeq 29
         6: .line 295
            aload 1 /* literal */
            checkcast jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode
            astore 5 /* arrayLiteralNode */
        start local 5 // jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode arrayLiteralNode
         7: .line 296
            aload 5 /* arrayLiteralNode */
            invokevirtual jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode.getValue:()Ljava/lang/Object;
            checkcast jdk.nashorn.internal.ir.Node[]
            astore 6 /* value */
        start local 6 // jdk.nashorn.internal.ir.Node[] value
         8: .line 297
            aload 5 /* arrayLiteralNode */
            invokevirtual jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode.getPostsets:()[I
            astore 7 /* postsets */
        start local 7 // int[] postsets
         9: .line 298
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 8 /* ranges */
        start local 8 // java.util.List ranges
        10: .line 300
            lconst_0
            lstore 9 /* totalWeight */
        start local 9 // long totalWeight
        11: .line 301
            iconst_0
            istore 11 /* lo */
        start local 11 // int lo
        12: .line 303
            iconst_0
            istore 12 /* i */
        start local 12 // int i
        13: goto 24
        14: .line 304
      StackMap locals: jdk.nashorn.internal.codegen.Splitter jdk.nashorn.internal.ir.LiteralNode long jdk.nashorn.internal.ir.FunctionNode jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode jdk.nashorn.internal.ir.Node[] int[] java.util.List long int int
      StackMap stack:
            aload 7 /* postsets */
            iload 12 /* i */
            iaload
            istore 13 /* postset */
        start local 13 // int postset
        15: .line 305
            aload 6 /* value */
            iload 13 /* postset */
            aaload
            astore 14 /* element */
        start local 14 // jdk.nashorn.internal.ir.Node element
        16: .line 307
            aload 14 /* element */
            invokestatic jdk.nashorn.internal.codegen.WeighNodes.weigh:(Ljdk/nashorn/internal/ir/Node;)J
            lstore 2 /* weight */
        17: .line 308
            lload 9 /* totalWeight */
            ldc 2
            lload 2 /* weight */
            ladd
            ladd
            lstore 9 /* totalWeight */
        18: .line 310
            lload 9 /* totalWeight */
            getstatic jdk.nashorn.internal.codegen.Splitter.SPLIT_THRESHOLD:J
            lcmp
            iflt 23
        19: .line 311
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.compiler:Ljdk/nashorn/internal/codegen/Compiler;
            lload 9 /* totalWeight */
            lload 2 /* weight */
            lsub
            invokevirtual jdk.nashorn.internal.codegen.Compiler.findUnit:(J)Ljdk/nashorn/internal/codegen/CompileUnit;
            astore 15 /* unit */
        start local 15 // jdk.nashorn.internal.codegen.CompileUnit unit
        20: .line 312
            aload 8 /* ranges */
            new jdk.nashorn.internal.ir.Splittable$SplitRange
            dup
            aload 15 /* unit */
            iload 11 /* lo */
            iload 12 /* i */
            invokespecial jdk.nashorn.internal.ir.Splittable$SplitRange.<init>:(Ljdk/nashorn/internal/codegen/CompileUnit;II)V
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        21: .line 313
            iload 12 /* i */
            istore 11 /* lo */
        22: .line 314
            lload 2 /* weight */
            lstore 9 /* totalWeight */
        end local 15 // jdk.nashorn.internal.codegen.CompileUnit unit
        end local 14 // jdk.nashorn.internal.ir.Node element
        end local 13 // int postset
        23: .line 303
      StackMap locals:
      StackMap stack:
            iinc 12 /* i */ 1
      StackMap locals:
      StackMap stack:
        24: iload 12 /* i */
            aload 7 /* postsets */
            arraylength
            if_icmplt 14
        end local 12 // int i
        25: .line 318
            iload 11 /* lo */
            aload 7 /* postsets */
            arraylength
            if_icmpeq 28
        26: .line 319
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.compiler:Ljdk/nashorn/internal/codegen/Compiler;
            lload 9 /* totalWeight */
            invokevirtual jdk.nashorn.internal.codegen.Compiler.findUnit:(J)Ljdk/nashorn/internal/codegen/CompileUnit;
            astore 12 /* unit */
        start local 12 // jdk.nashorn.internal.codegen.CompileUnit unit
        27: .line 320
            aload 8 /* ranges */
            new jdk.nashorn.internal.ir.Splittable$SplitRange
            dup
            aload 12 /* unit */
            iload 11 /* lo */
            aload 7 /* postsets */
            arraylength
            invokespecial jdk.nashorn.internal.ir.Splittable$SplitRange.<init>:(Ljdk/nashorn/internal/codegen/CompileUnit;II)V
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 12 // jdk.nashorn.internal.codegen.CompileUnit unit
        28: .line 323
      StackMap locals:
      StackMap stack:
            aload 5 /* arrayLiteralNode */
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            aload 8 /* ranges */
            invokevirtual jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode.setSplitRanges:(Ljdk/nashorn/internal/ir/LexicalContext;Ljava/util/List;)Ljdk/nashorn/internal/ir/LiteralNode$ArrayLiteralNode;
            areturn
        end local 11 // int lo
        end local 9 // long totalWeight
        end local 8 // java.util.List ranges
        end local 7 // int[] postsets
        end local 6 // jdk.nashorn.internal.ir.Node[] value
        end local 5 // jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode arrayLiteralNode
        29: .line 326
      StackMap locals: jdk.nashorn.internal.codegen.Splitter jdk.nashorn.internal.ir.LiteralNode long jdk.nashorn.internal.ir.FunctionNode
      StackMap stack:
            aload 1 /* literal */
            areturn
        end local 4 // jdk.nashorn.internal.ir.FunctionNode functionNode
        end local 2 // long weight
        end local 1 // jdk.nashorn.internal.ir.LiteralNode literal
        end local 0 // jdk.nashorn.internal.codegen.Splitter this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   30     0              this  Ljdk/nashorn/internal/codegen/Splitter;
            0   30     1           literal  Ljdk/nashorn/internal/ir/LiteralNode;
            1   30     2            weight  J
            4   30     4      functionNode  Ljdk/nashorn/internal/ir/FunctionNode;
            7   29     5  arrayLiteralNode  Ljdk/nashorn/internal/ir/LiteralNode$ArrayLiteralNode;
            8   29     6             value  [Ljdk/nashorn/internal/ir/Node;
            9   29     7          postsets  [I
           10   29     8            ranges  Ljava/util/List<Ljdk/nashorn/internal/ir/Splittable$SplitRange;>;
           11   29     9       totalWeight  J
           12   29    11                lo  I
           13   25    12                 i  I
           15   23    13           postset  I
           16   23    14           element  Ljdk/nashorn/internal/ir/Node;
           20   23    15              unit  Ljdk/nashorn/internal/codegen/CompileUnit;
           27   28    12              unit  Ljdk/nashorn/internal/codegen/CompileUnit;
    MethodParameters:
         Name  Flags
      literal  final

  public jdk.nashorn.internal.ir.Node leaveObjectNode(jdk.nashorn.internal.ir.ObjectNode);
    descriptor: (Ljdk/nashorn/internal/ir/ObjectNode;)Ljdk/nashorn/internal/ir/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=15, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Splitter this
        start local 1 // jdk.nashorn.internal.ir.ObjectNode objectNode
         0: .line 331
            aload 1 /* objectNode */
            invokestatic jdk.nashorn.internal.codegen.WeighNodes.weigh:(Ljdk/nashorn/internal/ir/Node;)J
            lstore 2 /* weight */
        start local 2 // long weight
         1: .line 333
            lload 2 /* weight */
            getstatic jdk.nashorn.internal.codegen.Splitter.SPLIT_THRESHOLD:J
            lcmp
            ifge 3
         2: .line 334
            aload 1 /* objectNode */
            areturn
         3: .line 337
      StackMap locals: long
      StackMap stack:
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            invokevirtual jdk.nashorn.internal.ir.LexicalContext.getCurrentFunction:()Ljdk/nashorn/internal/ir/FunctionNode;
            astore 4 /* functionNode */
        start local 4 // jdk.nashorn.internal.ir.FunctionNode functionNode
         4: .line 338
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            aload 4 /* functionNode */
            bipush 16
            invokevirtual jdk.nashorn.internal.ir.LexicalContext.setFlag:(Ljdk/nashorn/internal/ir/LexicalContextNode;I)V
         5: .line 340
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 5 /* ranges */
        start local 5 // java.util.List ranges
         6: .line 341
            aload 1 /* objectNode */
            invokevirtual jdk.nashorn.internal.ir.ObjectNode.getElements:()Ljava/util/List;
            astore 6 /* properties */
        start local 6 // java.util.List properties
         7: .line 342
            aload 6 /* properties */
            invokeinterface java.util.List.size:()I
            getstatic jdk.nashorn.internal.codegen.CodeGenerator.OBJECT_SPILL_THRESHOLD:I
            if_icmple 8
            iconst_1
            goto 9
      StackMap locals: jdk.nashorn.internal.ir.FunctionNode java.util.List java.util.List
      StackMap stack:
         8: iconst_0
      StackMap locals:
      StackMap stack: int
         9: istore 7 /* isSpillObject */
        start local 7 // boolean isSpillObject
        10: .line 343
            lconst_0
            lstore 8 /* totalWeight */
        start local 8 // long totalWeight
        11: .line 344
            iconst_0
            istore 10 /* lo */
        start local 10 // int lo
        12: .line 346
            iconst_0
            istore 11 /* i */
        start local 11 // int i
        13: goto 27
        14: .line 348
      StackMap locals: jdk.nashorn.internal.codegen.Splitter jdk.nashorn.internal.ir.ObjectNode long jdk.nashorn.internal.ir.FunctionNode java.util.List java.util.List int long int int
      StackMap stack:
            aload 6 /* properties */
            iload 11 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast jdk.nashorn.internal.ir.PropertyNode
            astore 12 /* property */
        start local 12 // jdk.nashorn.internal.ir.PropertyNode property
        15: .line 349
            aload 12 /* property */
            invokevirtual jdk.nashorn.internal.ir.PropertyNode.getValue:()Ljdk/nashorn/internal/ir/Expression;
            invokestatic jdk.nashorn.internal.ir.LiteralNode.isConstant:(Ljava/lang/Object;)Z
            istore 13 /* isConstant */
        start local 13 // boolean isConstant
        16: .line 351
            iload 13 /* isConstant */
            ifeq 17
            iload 7 /* isSpillObject */
            ifne 26
        17: .line 352
      StackMap locals: jdk.nashorn.internal.ir.PropertyNode int
      StackMap stack:
            iload 13 /* isConstant */
            ifeq 18
            lconst_0
            goto 19
      StackMap locals:
      StackMap stack:
        18: aload 12 /* property */
            invokevirtual jdk.nashorn.internal.ir.PropertyNode.getValue:()Ljdk/nashorn/internal/ir/Expression;
            invokestatic jdk.nashorn.internal.codegen.WeighNodes.weigh:(Ljdk/nashorn/internal/ir/Node;)J
      StackMap locals:
      StackMap stack: long
        19: lstore 2 /* weight */
        20: .line 353
            lload 8 /* totalWeight */
            ldc 2
            lload 2 /* weight */
            ladd
            ladd
            lstore 8 /* totalWeight */
        21: .line 355
            lload 8 /* totalWeight */
            getstatic jdk.nashorn.internal.codegen.Splitter.SPLIT_THRESHOLD:J
            lcmp
            iflt 26
        22: .line 356
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.compiler:Ljdk/nashorn/internal/codegen/Compiler;
            lload 8 /* totalWeight */
            lload 2 /* weight */
            lsub
            invokevirtual jdk.nashorn.internal.codegen.Compiler.findUnit:(J)Ljdk/nashorn/internal/codegen/CompileUnit;
            astore 14 /* unit */
        start local 14 // jdk.nashorn.internal.codegen.CompileUnit unit
        23: .line 357
            aload 5 /* ranges */
            new jdk.nashorn.internal.ir.Splittable$SplitRange
            dup
            aload 14 /* unit */
            iload 10 /* lo */
            iload 11 /* i */
            invokespecial jdk.nashorn.internal.ir.Splittable$SplitRange.<init>:(Ljdk/nashorn/internal/codegen/CompileUnit;II)V
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        24: .line 358
            iload 11 /* i */
            istore 10 /* lo */
        25: .line 359
            lload 2 /* weight */
            lstore 8 /* totalWeight */
        end local 14 // jdk.nashorn.internal.codegen.CompileUnit unit
        end local 13 // boolean isConstant
        end local 12 // jdk.nashorn.internal.ir.PropertyNode property
        26: .line 346
      StackMap locals:
      StackMap stack:
            iinc 11 /* i */ 1
      StackMap locals:
      StackMap stack:
        27: iload 11 /* i */
            aload 6 /* properties */
            invokeinterface java.util.List.size:()I
            if_icmplt 14
        end local 11 // int i
        28: .line 364
            iload 10 /* lo */
            aload 6 /* properties */
            invokeinterface java.util.List.size:()I
            if_icmpeq 31
        29: .line 365
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.compiler:Ljdk/nashorn/internal/codegen/Compiler;
            lload 8 /* totalWeight */
            invokevirtual jdk.nashorn.internal.codegen.Compiler.findUnit:(J)Ljdk/nashorn/internal/codegen/CompileUnit;
            astore 11 /* unit */
        start local 11 // jdk.nashorn.internal.codegen.CompileUnit unit
        30: .line 366
            aload 5 /* ranges */
            new jdk.nashorn.internal.ir.Splittable$SplitRange
            dup
            aload 11 /* unit */
            iload 10 /* lo */
            aload 6 /* properties */
            invokeinterface java.util.List.size:()I
            invokespecial jdk.nashorn.internal.ir.Splittable$SplitRange.<init>:(Ljdk/nashorn/internal/codegen/CompileUnit;II)V
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 11 // jdk.nashorn.internal.codegen.CompileUnit unit
        31: .line 369
      StackMap locals:
      StackMap stack:
            aload 1 /* objectNode */
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.lc:Ljdk/nashorn/internal/ir/LexicalContext;
            aload 5 /* ranges */
            invokevirtual jdk.nashorn.internal.ir.ObjectNode.setSplitRanges:(Ljdk/nashorn/internal/ir/LexicalContext;Ljava/util/List;)Ljdk/nashorn/internal/ir/ObjectNode;
            areturn
        end local 10 // int lo
        end local 8 // long totalWeight
        end local 7 // boolean isSpillObject
        end local 6 // java.util.List properties
        end local 5 // java.util.List ranges
        end local 4 // jdk.nashorn.internal.ir.FunctionNode functionNode
        end local 2 // long weight
        end local 1 // jdk.nashorn.internal.ir.ObjectNode objectNode
        end local 0 // jdk.nashorn.internal.codegen.Splitter this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   32     0           this  Ljdk/nashorn/internal/codegen/Splitter;
            0   32     1     objectNode  Ljdk/nashorn/internal/ir/ObjectNode;
            1   32     2         weight  J
            4   32     4   functionNode  Ljdk/nashorn/internal/ir/FunctionNode;
            6   32     5         ranges  Ljava/util/List<Ljdk/nashorn/internal/ir/Splittable$SplitRange;>;
            7   32     6     properties  Ljava/util/List<Ljdk/nashorn/internal/ir/PropertyNode;>;
           10   32     7  isSpillObject  Z
           11   32     8    totalWeight  J
           12   32    10             lo  I
           13   28    11              i  I
           15   26    12       property  Ljdk/nashorn/internal/ir/PropertyNode;
           16   26    13     isConstant  Z
           23   26    14           unit  Ljdk/nashorn/internal/codegen/CompileUnit;
           30   31    11           unit  Ljdk/nashorn/internal/codegen/CompileUnit;
    MethodParameters:
            Name  Flags
      objectNode  final

  public boolean enterFunctionNode(jdk.nashorn.internal.ir.FunctionNode);
    descriptor: (Ljdk/nashorn/internal/ir/FunctionNode;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.nashorn.internal.codegen.Splitter this
        start local 1 // jdk.nashorn.internal.ir.FunctionNode node
         0: .line 375
            aload 1 /* node */
            aload 0 /* this */
            getfield jdk.nashorn.internal.codegen.Splitter.outermost:Ljdk/nashorn/internal/ir/FunctionNode;
            if_acmpne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 1 // jdk.nashorn.internal.ir.FunctionNode node
        end local 0 // jdk.nashorn.internal.codegen.Splitter this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljdk/nashorn/internal/codegen/Splitter;
            0    2     1  node  Ljdk/nashorn/internal/ir/FunctionNode;
    MethodParameters:
      Name  Flags
      node  final
}
SourceFile: "Splitter.java"
NestMembers:
  jdk.nashorn.internal.codegen.Splitter$1  jdk.nashorn.internal.codegen.Splitter$2
InnerClasses:
  jdk.nashorn.internal.codegen.Splitter$1
  jdk.nashorn.internal.codegen.Splitter$2
  public final ArrayLiteralNode = jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode of jdk.nashorn.internal.ir.LiteralNode
  public final SplitRange = jdk.nashorn.internal.ir.Splittable$SplitRange of jdk.nashorn.internal.ir.Splittable
    RuntimeVisibleAnnotations: 
      jdk.nashorn.internal.runtime.logging.Logger(name = "splitter")
/

java/ 9/ jdk.scripting.nashorn/jdk/nashorn/internal/codegen/Splitter.class
