final class com.oracle.svm.core.genscavenge.YoungGeneration extends com.oracle.svm.core.genscavenge.Generation
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.oracle.svm.core.genscavenge.YoungGeneration
  super_class: com.oracle.svm.core.genscavenge.Generation
{
  private final com.oracle.svm.core.genscavenge.Space eden;
    descriptor: Lcom/oracle/svm/core/genscavenge/Space;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final com.oracle.svm.core.genscavenge.Space[] survivorFromSpaces;
    descriptor: [Lcom/oracle/svm/core/genscavenge/Space;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final com.oracle.svm.core.genscavenge.Space[] survivorToSpaces;
    descriptor: [Lcom/oracle/svm/core/genscavenge/Space;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final com.oracle.svm.core.genscavenge.GreyObjectsWalker[] survivorGreyObjectsWalkers;
    descriptor: [Lcom/oracle/svm/core/genscavenge/GreyObjectsWalker;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int maxSurvivorSpaces;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

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

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 40
            ldc Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            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 com.oracle.svm.core.genscavenge.YoungGeneration.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0000) 
    Code:
      stack=8, locals=3, args_size=2
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
        start local 1 // java.lang.String name
         0: .line 49
            aload 0 /* this */
            aload 1 /* name */
            invokespecial com.oracle.svm.core.genscavenge.Generation.<init>:(Ljava/lang/String;)V
         1: .line 50
            aload 0 /* this */
            new com.oracle.svm.core.genscavenge.Space
            dup
            ldc "edenSpace"
            iconst_1
            iconst_0
            invokespecial com.oracle.svm.core.genscavenge.Space.<init>:(Ljava/lang/String;ZI)V
            putfield com.oracle.svm.core.genscavenge.YoungGeneration.eden:Lcom/oracle/svm/core/genscavenge/Space;
         2: .line 51
            aload 0 /* this */
            invokestatic com.oracle.svm.core.genscavenge.HeapPolicy.getMaxSurvivorSpaces:()I
            putfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
         3: .line 52
            aload 0 /* this */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            anewarray com.oracle.svm.core.genscavenge.Space
            putfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorFromSpaces:[Lcom/oracle/svm/core/genscavenge/Space;
         4: .line 53
            aload 0 /* this */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            anewarray com.oracle.svm.core.genscavenge.Space
            putfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorToSpaces:[Lcom/oracle/svm/core/genscavenge/Space;
         5: .line 54
            aload 0 /* this */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            anewarray com.oracle.svm.core.genscavenge.GreyObjectsWalker
            putfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorGreyObjectsWalkers:[Lcom/oracle/svm/core/genscavenge/GreyObjectsWalker;
         6: .line 55
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         7: goto 12
         8: .line 56
      StackMap locals: com.oracle.svm.core.genscavenge.YoungGeneration java.lang.String int
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorFromSpaces:[Lcom/oracle/svm/core/genscavenge/Space;
            iload 2 /* i */
            new com.oracle.svm.core.genscavenge.Space
            dup
            new java.lang.StringBuilder
            dup
            ldc "Survivor-"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 2 /* i */
            iconst_1
            iadd
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc " From"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            iconst_1
            iload 2 /* i */
            iconst_1
            iadd
            invokespecial com.oracle.svm.core.genscavenge.Space.<init>:(Ljava/lang/String;ZI)V
            aastore
         9: .line 57
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorToSpaces:[Lcom/oracle/svm/core/genscavenge/Space;
            iload 2 /* i */
            new com.oracle.svm.core.genscavenge.Space
            dup
            new java.lang.StringBuilder
            dup
            ldc "Survivor-"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 2 /* i */
            iconst_1
            iadd
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc " To"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            iconst_0
            iload 2 /* i */
            iconst_1
            iadd
            invokespecial com.oracle.svm.core.genscavenge.Space.<init>:(Ljava/lang/String;ZI)V
            aastore
        10: .line 58
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorGreyObjectsWalkers:[Lcom/oracle/svm/core/genscavenge/GreyObjectsWalker;
            iload 2 /* i */
            new com.oracle.svm.core.genscavenge.GreyObjectsWalker
            dup
            invokespecial com.oracle.svm.core.genscavenge.GreyObjectsWalker.<init>:()V
            aastore
        11: .line 55
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
        12: iload 2 /* i */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            if_icmplt 8
        end local 2 // int i
        13: .line 60
            return
        end local 1 // java.lang.String name
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   14     0  this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            0   14     1  name  Ljava/lang/String;
            7   13     2     i  I
    RuntimeVisibleAnnotations: 
      org.graalvm.nativeimage.Platforms(value = {Lorg/graalvm/nativeimage/Platform$HOSTED_ONLY;})
    MethodParameters:
      Name  Flags
      name  

  void tearDown();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
         0: .line 64
            invokestatic com.oracle.svm.core.genscavenge.ThreadLocalAllocation.tearDown:()V
         1: .line 65
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.eden:Lcom/oracle/svm/core/genscavenge/Space;
            invokevirtual com.oracle.svm.core.genscavenge.Space.tearDown:()V
         2: .line 66
            iconst_0
            istore 1 /* i */
        start local 1 // int i
         3: goto 7
         4: .line 67
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorFromSpaces:[Lcom/oracle/svm/core/genscavenge/Space;
            iload 1 /* i */
            aaload
            invokevirtual com.oracle.svm.core.genscavenge.Space.tearDown:()V
         5: .line 68
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorToSpaces:[Lcom/oracle/svm/core/genscavenge/Space;
            iload 1 /* i */
            aaload
            invokevirtual com.oracle.svm.core.genscavenge.Space.tearDown:()V
         6: .line 66
            iinc 1 /* i */ 1
      StackMap locals:
      StackMap stack:
         7: iload 1 /* i */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            if_icmplt 4
        end local 1 // int i
         8: .line 70
            return
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            3    8     1     i  I
    RuntimeVisibleAnnotations: 
      com.oracle.svm.core.annotate.Uninterruptible(reason = "Called from uninterruptible code.", mayBeInlined = true)

  public boolean walkObjects(com.oracle.svm.core.heap.ObjectVisitor);
    descriptor: (Lcom/oracle/svm/core/heap/ObjectVisitor;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
        start local 1 // com.oracle.svm.core.heap.ObjectVisitor visitor
         0: .line 75
            invokestatic com.oracle.svm.core.genscavenge.ThreadLocalAllocation.disableAndFlushForAllThreads:()V
         1: .line 77
            aload 0 /* this */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getEden:()Lcom/oracle/svm/core/genscavenge/Space;
            aload 1 /* visitor */
            invokevirtual com.oracle.svm.core.genscavenge.Space.walkObjects:(Lcom/oracle/svm/core/heap/ObjectVisitor;)Z
            ifne 3
         2: .line 78
            iconst_0
            ireturn
         3: .line 80
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         4: goto 10
         5: .line 81
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorFromSpaces:[Lcom/oracle/svm/core/genscavenge/Space;
            iload 2 /* i */
            aaload
            aload 1 /* visitor */
            invokevirtual com.oracle.svm.core.genscavenge.Space.walkObjects:(Lcom/oracle/svm/core/heap/ObjectVisitor;)Z
            ifne 7
         6: .line 82
            iconst_0
            ireturn
         7: .line 84
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorToSpaces:[Lcom/oracle/svm/core/genscavenge/Space;
            iload 2 /* i */
            aaload
            aload 1 /* visitor */
            invokevirtual com.oracle.svm.core.genscavenge.Space.walkObjects:(Lcom/oracle/svm/core/heap/ObjectVisitor;)Z
            ifne 9
         8: .line 85
            iconst_0
            ireturn
         9: .line 80
      StackMap locals:
      StackMap stack:
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
        10: iload 2 /* i */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            if_icmplt 5
        end local 2 // int i
        11: .line 88
            iconst_1
            ireturn
        end local 1 // com.oracle.svm.core.heap.ObjectVisitor visitor
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   12     0     this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            0   12     1  visitor  Lcom/oracle/svm/core/heap/ObjectVisitor;
            4   11     2        i  I
    MethodParameters:
         Name  Flags
      visitor  

  public com.oracle.svm.core.log.Log report(com.oracle.svm.core.log.Log, boolean);
    descriptor: (Lcom/oracle/svm/core/log/Log;Z)Lcom/oracle/svm/core/log/Log;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
        start local 1 // com.oracle.svm.core.log.Log log
        start local 2 // boolean traceHeapChunks
         0: .line 93
            aload 1 /* log */
            ldc "[Young generation: "
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            iconst_1
            invokevirtual com.oracle.svm.core.log.Log.indent:(Z)Lcom/oracle/svm/core/log/Log;
            pop
         1: .line 94
            aload 1 /* log */
            ldc "[Eden: "
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            iconst_1
            invokevirtual com.oracle.svm.core.log.Log.indent:(Z)Lcom/oracle/svm/core/log/Log;
            pop
         2: .line 95
            aload 0 /* this */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getEden:()Lcom/oracle/svm/core/genscavenge/Space;
            aload 1 /* log */
            iload 2 /* traceHeapChunks */
            invokevirtual com.oracle.svm.core.genscavenge.Space.report:(Lcom/oracle/svm/core/log/Log;Z)Lcom/oracle/svm/core/log/Log;
            pop
         3: .line 96
            aload 1 /* log */
            iconst_0
            invokevirtual com.oracle.svm.core.log.Log.redent:(Z)Lcom/oracle/svm/core/log/Log;
            ldc "]"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            invokevirtual com.oracle.svm.core.log.Log.newline:()Lcom/oracle/svm/core/log/Log;
            pop
         4: .line 97
            aload 1 /* log */
            ldc "[Survivors: "
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            iconst_1
            invokevirtual com.oracle.svm.core.log.Log.indent:(Z)Lcom/oracle/svm/core/log/Log;
            pop
         5: .line 98
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         6: goto 12
         7: .line 99
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorFromSpaces:[Lcom/oracle/svm/core/genscavenge/Space;
            iload 3 /* i */
            aaload
            aload 1 /* log */
            iload 2 /* traceHeapChunks */
            invokevirtual com.oracle.svm.core.genscavenge.Space.report:(Lcom/oracle/svm/core/log/Log;Z)Lcom/oracle/svm/core/log/Log;
            invokevirtual com.oracle.svm.core.log.Log.newline:()Lcom/oracle/svm/core/log/Log;
            pop
         8: .line 100
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorToSpaces:[Lcom/oracle/svm/core/genscavenge/Space;
            iload 3 /* i */
            aaload
            aload 1 /* log */
            iload 2 /* traceHeapChunks */
            invokevirtual com.oracle.svm.core.genscavenge.Space.report:(Lcom/oracle/svm/core/log/Log;Z)Lcom/oracle/svm/core/log/Log;
            pop
         9: .line 101
            iload 3 /* i */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            iconst_1
            isub
            if_icmpge 11
        10: .line 102
            aload 1 /* log */
            invokevirtual com.oracle.svm.core.log.Log.newline:()Lcom/oracle/svm/core/log/Log;
            pop
        11: .line 98
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
        12: iload 3 /* i */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            if_icmplt 7
        end local 3 // int i
        13: .line 105
            aload 1 /* log */
            iconst_0
            invokevirtual com.oracle.svm.core.log.Log.redent:(Z)Lcom/oracle/svm/core/log/Log;
            ldc "]"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            iconst_0
            invokevirtual com.oracle.svm.core.log.Log.redent:(Z)Lcom/oracle/svm/core/log/Log;
            ldc "]"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            pop
        14: .line 106
            aload 1 /* log */
            areturn
        end local 2 // boolean traceHeapChunks
        end local 1 // com.oracle.svm.core.log.Log log
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   15     0             this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            0   15     1              log  Lcom/oracle/svm/core/log/Log;
            0   15     2  traceHeapChunks  Z
            6   13     3                i  I
    MethodParameters:
                 Name  Flags
      log              
      traceHeapChunks  

  com.oracle.svm.core.genscavenge.Space getEden();
    descriptor: ()Lcom/oracle/svm/core/genscavenge/Space;
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
         0: .line 111
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.eden:Lcom/oracle/svm/core/genscavenge/Space;
            areturn
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
    RuntimeVisibleAnnotations: 
      com.oracle.svm.core.annotate.Uninterruptible(reason = "Called from uninterruptible code.", mayBeInlined = true)

  com.oracle.svm.core.genscavenge.Space getSurvivorToSpaceAt(int);
    descriptor: (I)Lcom/oracle/svm/core/genscavenge/Space;
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
        start local 1 // int index
         0: .line 115
            getstatic com.oracle.svm.core.genscavenge.YoungGeneration.$assertionsDisabled:Z
            ifne 2
            iload 1 /* index */
            iflt 1
            iload 1 /* index */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            if_icmplt 2
      StackMap locals:
      StackMap stack:
         1: new java.lang.AssertionError
            dup
            ldc "Survivor index should be between 0 and NumberOfSurvivorSpaces"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         2: .line 116
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorToSpaces:[Lcom/oracle/svm/core/genscavenge/Space;
            iload 1 /* index */
            aaload
            areturn
        end local 1 // int index
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            0    3     1  index  I
    MethodParameters:
       Name  Flags
      index  

  com.oracle.svm.core.genscavenge.Space getSurvivorFromSpaceAt(int);
    descriptor: (I)Lcom/oracle/svm/core/genscavenge/Space;
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
        start local 1 // int index
         0: .line 120
            getstatic com.oracle.svm.core.genscavenge.YoungGeneration.$assertionsDisabled:Z
            ifne 2
            iload 1 /* index */
            iflt 1
            iload 1 /* index */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            if_icmplt 2
      StackMap locals:
      StackMap stack:
         1: new java.lang.AssertionError
            dup
            ldc "Survivor index should be between 0 and NumberOfSurvivorSpaces"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         2: .line 121
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorFromSpaces:[Lcom/oracle/svm/core/genscavenge/Space;
            iload 1 /* index */
            aaload
            areturn
        end local 1 // int index
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            0    3     1  index  I
    MethodParameters:
       Name  Flags
      index  

  private com.oracle.svm.core.genscavenge.GreyObjectsWalker getSurvivorGreyObjectsWalker(int);
    descriptor: (I)Lcom/oracle/svm/core/genscavenge/GreyObjectsWalker;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
        start local 1 // int index
         0: .line 125
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorGreyObjectsWalkers:[Lcom/oracle/svm/core/genscavenge/GreyObjectsWalker;
            iload 1 /* index */
            aaload
            areturn
        end local 1 // int index
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            0    1     1  index  I
    MethodParameters:
       Name  Flags
      index  

  protected java.lang.Object promoteObject(java.lang.Object, org.graalvm.word.UnsignedWord);
    descriptor: (Ljava/lang/Object;Lorg/graalvm/word/UnsignedWord;)Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=5, args_size=3
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
        start local 1 // java.lang.Object original
        start local 2 // org.graalvm.word.UnsignedWord header
         0: .line 131
            aload 1 /* original */
            aload 2 /* header */
            invokestatic com.oracle.svm.core.genscavenge.ObjectHeaderImpl.isAlignedHeader:(Ljava/lang/Object;Lorg/graalvm/word/UnsignedWord;)Z
            ifeq 5
         1: .line 132
            aload 1 /* original */
            invokestatic com.oracle.svm.core.genscavenge.AlignedHeapChunk.getEnclosingChunk:(Ljava/lang/Object;)Lcom/oracle/svm/core/genscavenge/AlignedHeapChunk$AlignedHeader;
            astore 3 /* originalChunk */
        start local 3 // com.oracle.svm.core.genscavenge.AlignedHeapChunk$AlignedHeader originalChunk
         2: .line 133
            aload 3 /* originalChunk */
            invokestatic com.oracle.svm.core.genscavenge.HeapChunk.getSpace:(Lcom/oracle/svm/core/genscavenge/HeapChunk$Header;)Lcom/oracle/svm/core/genscavenge/Space;
            astore 4 /* originalSpace */
        start local 4 // com.oracle.svm.core.genscavenge.Space originalSpace
         3: .line 134
            aload 4 /* originalSpace */
            invokevirtual com.oracle.svm.core.genscavenge.Space.isFromSpace:()Z
            ifeq 10
         4: .line 135
            aload 0 /* this */
            aload 1 /* original */
            aload 4 /* originalSpace */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.promoteAlignedObject:(Ljava/lang/Object;Lcom/oracle/svm/core/genscavenge/Space;)Ljava/lang/Object;
            areturn
        end local 4 // com.oracle.svm.core.genscavenge.Space originalSpace
        end local 3 // com.oracle.svm.core.genscavenge.AlignedHeapChunk$AlignedHeader originalChunk
         5: .line 138
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.svm.core.genscavenge.YoungGeneration.$assertionsDisabled:Z
            ifne 6
            aload 1 /* original */
            aload 2 /* header */
            invokestatic com.oracle.svm.core.genscavenge.ObjectHeaderImpl.isUnalignedHeader:(Ljava/lang/Object;Lorg/graalvm/word/UnsignedWord;)Z
            ifne 6
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         6: .line 139
      StackMap locals:
      StackMap stack:
            aload 1 /* original */
            invokestatic com.oracle.svm.core.genscavenge.UnalignedHeapChunk.getEnclosingChunk:(Ljava/lang/Object;)Lcom/oracle/svm/core/genscavenge/UnalignedHeapChunk$UnalignedHeader;
            astore 3 /* chunk */
        start local 3 // com.oracle.svm.core.genscavenge.UnalignedHeapChunk$UnalignedHeader chunk
         7: .line 140
            aload 3 /* chunk */
            invokestatic com.oracle.svm.core.genscavenge.HeapChunk.getSpace:(Lcom/oracle/svm/core/genscavenge/HeapChunk$Header;)Lcom/oracle/svm/core/genscavenge/Space;
            astore 4 /* originalSpace */
        start local 4 // com.oracle.svm.core.genscavenge.Space originalSpace
         8: .line 141
            aload 4 /* originalSpace */
            invokevirtual com.oracle.svm.core.genscavenge.Space.isFromSpace:()Z
            ifeq 10
         9: .line 142
            aload 0 /* this */
            aload 3 /* chunk */
            aload 4 /* originalSpace */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.promoteUnalignedObject:(Lcom/oracle/svm/core/genscavenge/UnalignedHeapChunk$UnalignedHeader;Lcom/oracle/svm/core/genscavenge/Space;)V
        end local 4 // com.oracle.svm.core.genscavenge.Space originalSpace
        end local 3 // com.oracle.svm.core.genscavenge.UnalignedHeapChunk$UnalignedHeader chunk
        10: .line 145
      StackMap locals:
      StackMap stack:
            aload 1 /* original */
            areturn
        end local 2 // org.graalvm.word.UnsignedWord header
        end local 1 // java.lang.Object original
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   11     0           this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            0   11     1       original  Ljava/lang/Object;
            0   11     2         header  Lorg/graalvm/word/UnsignedWord;
            2    5     3  originalChunk  Lcom/oracle/svm/core/genscavenge/AlignedHeapChunk$AlignedHeader;
            3    5     4  originalSpace  Lcom/oracle/svm/core/genscavenge/Space;
            7   10     3          chunk  Lcom/oracle/svm/core/genscavenge/UnalignedHeapChunk$UnalignedHeader;
            8   10     4  originalSpace  Lcom/oracle/svm/core/genscavenge/Space;
    RuntimeVisibleAnnotations: 
      com.oracle.svm.core.annotate.AlwaysInline(value = "GC performance")
    MethodParameters:
          Name  Flags
      original  
      header    

  private void releaseSurvivorSpaces(com.oracle.svm.core.genscavenge.GCImpl$ChunkReleaser, boolean);
    descriptor: (Lcom/oracle/svm/core/genscavenge/GCImpl$ChunkReleaser;Z)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=4, args_size=3
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
        start local 1 // com.oracle.svm.core.genscavenge.GCImpl$ChunkReleaser chunkReleaser
        start local 2 // boolean isFromSpace
         0: .line 149
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         1: goto 7
         2: .line 150
      StackMap locals: int
      StackMap stack:
            iload 2 /* isFromSpace */
            ifeq 5
         3: .line 151
            aload 0 /* this */
            iload 3 /* i */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getSurvivorFromSpaceAt:(I)Lcom/oracle/svm/core/genscavenge/Space;
            aload 1 /* chunkReleaser */
            invokevirtual com.oracle.svm.core.genscavenge.Space.releaseChunks:(Lcom/oracle/svm/core/genscavenge/GCImpl$ChunkReleaser;)V
         4: .line 152
            goto 6
         5: .line 153
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 3 /* i */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getSurvivorToSpaceAt:(I)Lcom/oracle/svm/core/genscavenge/Space;
            aload 1 /* chunkReleaser */
            invokevirtual com.oracle.svm.core.genscavenge.Space.releaseChunks:(Lcom/oracle/svm/core/genscavenge/GCImpl$ChunkReleaser;)V
         6: .line 149
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         7: iload 3 /* i */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            if_icmplt 2
        end local 3 // int i
         8: .line 156
            return
        end local 2 // boolean isFromSpace
        end local 1 // com.oracle.svm.core.genscavenge.GCImpl$ChunkReleaser chunkReleaser
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    9     0           this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            0    9     1  chunkReleaser  Lcom/oracle/svm/core/genscavenge/GCImpl$ChunkReleaser;
            0    9     2    isFromSpace  Z
            1    8     3              i  I
    MethodParameters:
               Name  Flags
      chunkReleaser  
      isFromSpace    

  void releaseSpaces(com.oracle.svm.core.genscavenge.GCImpl$ChunkReleaser);
    descriptor: (Lcom/oracle/svm/core/genscavenge/GCImpl$ChunkReleaser;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
        start local 1 // com.oracle.svm.core.genscavenge.GCImpl$ChunkReleaser chunkReleaser
         0: .line 159
            aload 0 /* this */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getEden:()Lcom/oracle/svm/core/genscavenge/Space;
            aload 1 /* chunkReleaser */
            invokevirtual com.oracle.svm.core.genscavenge.Space.releaseChunks:(Lcom/oracle/svm/core/genscavenge/GCImpl$ChunkReleaser;)V
         1: .line 161
            aload 0 /* this */
            aload 1 /* chunkReleaser */
            iconst_1
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.releaseSurvivorSpaces:(Lcom/oracle/svm/core/genscavenge/GCImpl$ChunkReleaser;Z)V
         2: .line 162
            invokestatic com.oracle.svm.core.genscavenge.HeapImpl.getHeapImpl:()Lcom/oracle/svm/core/genscavenge/HeapImpl;
            invokevirtual com.oracle.svm.core.genscavenge.HeapImpl.getGCImpl:()Lcom/oracle/svm/core/genscavenge/GCImpl;
            invokevirtual com.oracle.svm.core.genscavenge.GCImpl.isCompleteCollection:()Z
            ifeq 4
         3: .line 163
            aload 0 /* this */
            aload 1 /* chunkReleaser */
            iconst_0
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.releaseSurvivorSpaces:(Lcom/oracle/svm/core/genscavenge/GCImpl$ChunkReleaser;Z)V
         4: .line 165
      StackMap locals:
      StackMap stack:
            return
        end local 1 // com.oracle.svm.core.genscavenge.GCImpl$ChunkReleaser chunkReleaser
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    5     0           this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            0    5     1  chunkReleaser  Lcom/oracle/svm/core/genscavenge/GCImpl$ChunkReleaser;
    MethodParameters:
               Name  Flags
      chunkReleaser  

  void swapSpaces();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
         0: .line 168
            iconst_0
            istore 1 /* i */
        start local 1 // int i
         1: goto 6
         2: .line 169
      StackMap locals: int
      StackMap stack:
            getstatic com.oracle.svm.core.genscavenge.YoungGeneration.$assertionsDisabled:Z
            ifne 3
            aload 0 /* this */
            iload 1 /* i */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getSurvivorFromSpaceAt:(I)Lcom/oracle/svm/core/genscavenge/Space;
            invokevirtual com.oracle.svm.core.genscavenge.Space.isEmpty:()Z
            ifne 3
            new java.lang.AssertionError
            dup
            ldc "Survivor fromSpace should be empty."
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         3: .line 170
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.svm.core.genscavenge.YoungGeneration.$assertionsDisabled:Z
            ifne 4
            aload 0 /* this */
            iload 1 /* i */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getSurvivorFromSpaceAt:(I)Lcom/oracle/svm/core/genscavenge/Space;
            invokevirtual com.oracle.svm.core.genscavenge.Space.getChunkBytes:()Lorg/graalvm/word/UnsignedWord;
            iconst_0
            invokeinterface org.graalvm.word.UnsignedWord.equal:(I)Z
            ifne 4
            new java.lang.AssertionError
            dup
            ldc "Chunk bytes must be 0"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         4: .line 171
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* i */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getSurvivorFromSpaceAt:(I)Lcom/oracle/svm/core/genscavenge/Space;
            aload 0 /* this */
            iload 1 /* i */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getSurvivorToSpaceAt:(I)Lcom/oracle/svm/core/genscavenge/Space;
            invokevirtual com.oracle.svm.core.genscavenge.Space.absorb:(Lcom/oracle/svm/core/genscavenge/Space;)V
         5: .line 168
            iinc 1 /* i */ 1
      StackMap locals:
      StackMap stack:
         6: iload 1 /* i */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            if_icmplt 2
        end local 1 // int i
         7: .line 173
            return
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            1    7     1     i  I

  protected boolean verify(com.oracle.svm.core.genscavenge.HeapVerifier$Occasion);
    descriptor: (Lcom/oracle/svm/core/genscavenge/HeapVerifier$Occasion;)Z
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=7, args_size=2
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
        start local 1 // com.oracle.svm.core.genscavenge.HeapVerifier$Occasion occasion
         0: .line 177
            iconst_1
            istore 2 /* result */
        start local 2 // boolean result
         1: .line 178
            invokestatic com.oracle.svm.core.genscavenge.HeapImpl.getHeapImpl:()Lcom/oracle/svm/core/genscavenge/HeapImpl;
            astore 3 /* heap */
        start local 3 // com.oracle.svm.core.genscavenge.HeapImpl heap
         2: .line 179
            aload 3 /* heap */
            invokevirtual com.oracle.svm.core.genscavenge.HeapImpl.getHeapVerifier:()Lcom/oracle/svm/core/genscavenge/HeapVerifier;
            astore 4 /* heapVerifier */
        start local 4 // com.oracle.svm.core.genscavenge.HeapVerifier heapVerifier
         3: .line 180
            aload 4 /* heapVerifier */
            invokevirtual com.oracle.svm.core.genscavenge.HeapVerifier.getSpaceVerifier:()Lcom/oracle/svm/core/genscavenge/SpaceVerifier;
            astore 5 /* spaceVerifier */
        start local 5 // com.oracle.svm.core.genscavenge.SpaceVerifier spaceVerifier
         4: .line 182
            aload 5 /* spaceVerifier */
            aload 0 /* this */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getEden:()Lcom/oracle/svm/core/genscavenge/Space;
            invokevirtual com.oracle.svm.core.genscavenge.SpaceVerifier.initialize:(Lcom/oracle/svm/core/genscavenge/Space;)V
         5: .line 183
            aload 1 /* occasion */
            getstatic com.oracle.svm.core.genscavenge.HeapVerifier$Occasion.AFTER_COLLECTION:Lcom/oracle/svm/core/genscavenge/HeapVerifier$Occasion;
            invokevirtual com.oracle.svm.core.genscavenge.HeapVerifier$Occasion.equals:(Ljava/lang/Object;)Z
            ifeq 10
         6: .line 184
            aload 5 /* spaceVerifier */
            invokevirtual com.oracle.svm.core.genscavenge.SpaceVerifier.containsChunks:()Z
            ifeq 13
         7: .line 185
            iconst_0
            istore 2 /* result */
         8: .line 186
            aload 4 /* heapVerifier */
            invokevirtual com.oracle.svm.core.genscavenge.HeapVerifier.getWitnessLog:()Lcom/oracle/svm/core/log/Log;
            ldc "[YoungGeneration.verify:"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            ldc "  eden space contains chunks after collection"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            ldc "]"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            invokevirtual com.oracle.svm.core.log.Log.newline:()Lcom/oracle/svm/core/log/Log;
            pop
         9: .line 188
            goto 13
      StackMap locals: com.oracle.svm.core.genscavenge.YoungGeneration com.oracle.svm.core.genscavenge.HeapVerifier$Occasion int com.oracle.svm.core.genscavenge.HeapImpl com.oracle.svm.core.genscavenge.HeapVerifier com.oracle.svm.core.genscavenge.SpaceVerifier
      StackMap stack:
        10: aload 5 /* spaceVerifier */
            invokevirtual com.oracle.svm.core.genscavenge.SpaceVerifier.verify:()Z
            ifne 13
        11: .line 189
            iconst_0
            istore 2 /* result */
        12: .line 190
            aload 4 /* heapVerifier */
            invokevirtual com.oracle.svm.core.genscavenge.HeapVerifier.getWitnessLog:()Lcom/oracle/svm/core/log/Log;
            ldc "[YoungGeneration.verify:"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            ldc "  eden space fails to verify"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            ldc "]"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            invokevirtual com.oracle.svm.core.log.Log.newline:()Lcom/oracle/svm/core/log/Log;
            pop
        13: .line 193
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 6 /* i */
        start local 6 // int i
        14: goto 28
        15: .line 194
      StackMap locals: int
      StackMap stack:
            aload 5 /* spaceVerifier */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorFromSpaces:[Lcom/oracle/svm/core/genscavenge/Space;
            iload 6 /* i */
            aaload
            invokevirtual com.oracle.svm.core.genscavenge.SpaceVerifier.initialize:(Lcom/oracle/svm/core/genscavenge/Space;)V
        16: .line 195
            aload 5 /* spaceVerifier */
            invokevirtual com.oracle.svm.core.genscavenge.SpaceVerifier.verify:()Z
            ifne 19
        17: .line 196
            iconst_0
            istore 2 /* result */
        18: .line 197
            aload 4 /* heapVerifier */
            invokevirtual com.oracle.svm.core.genscavenge.HeapVerifier.getWitnessLog:()Lcom/oracle/svm/core/log/Log;
            ldc "[YoungGeneration.verify:"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            ldc "  survivor to space fails to verify"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            ldc "]"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            invokevirtual com.oracle.svm.core.log.Log.newline:()Lcom/oracle/svm/core/log/Log;
            pop
        19: .line 200
      StackMap locals:
      StackMap stack:
            aload 5 /* spaceVerifier */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorToSpaces:[Lcom/oracle/svm/core/genscavenge/Space;
            iload 6 /* i */
            aaload
            invokevirtual com.oracle.svm.core.genscavenge.SpaceVerifier.initialize:(Lcom/oracle/svm/core/genscavenge/Space;)V
        20: .line 201
            aload 5 /* spaceVerifier */
            invokevirtual com.oracle.svm.core.genscavenge.SpaceVerifier.verify:()Z
            ifne 23
        21: .line 202
            iconst_0
            istore 2 /* result */
        22: .line 203
            aload 4 /* heapVerifier */
            invokevirtual com.oracle.svm.core.genscavenge.HeapVerifier.getWitnessLog:()Lcom/oracle/svm/core/log/Log;
            ldc "[YoungGeneration.verify:"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            ldc "  survivor to space fails to verify"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            ldc "]"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            invokevirtual com.oracle.svm.core.log.Log.newline:()Lcom/oracle/svm/core/log/Log;
            pop
        23: .line 205
      StackMap locals:
      StackMap stack:
            aload 1 /* occasion */
            getstatic com.oracle.svm.core.genscavenge.HeapVerifier$Occasion.DURING_COLLECTION:Lcom/oracle/svm/core/genscavenge/HeapVerifier$Occasion;
            invokevirtual com.oracle.svm.core.genscavenge.HeapVerifier$Occasion.equals:(Ljava/lang/Object;)Z
            ifne 27
        24: .line 206
            aload 5 /* spaceVerifier */
            invokevirtual com.oracle.svm.core.genscavenge.SpaceVerifier.containsChunks:()Z
            ifeq 27
        25: .line 207
            iconst_0
            istore 2 /* result */
        26: .line 208
            aload 4 /* heapVerifier */
            invokevirtual com.oracle.svm.core.genscavenge.HeapVerifier.getWitnessLog:()Lcom/oracle/svm/core/log/Log;
            ldc "[YoungGeneration.verify:"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            ldc "  survivor to space contains chunks"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            ldc "]"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            invokevirtual com.oracle.svm.core.log.Log.newline:()Lcom/oracle/svm/core/log/Log;
            pop
        27: .line 193
      StackMap locals:
      StackMap stack:
            iinc 6 /* i */ 1
      StackMap locals:
      StackMap stack:
        28: iload 6 /* i */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            if_icmplt 15
        end local 6 // int i
        29: .line 213
            iload 2 /* result */
            ireturn
        end local 5 // com.oracle.svm.core.genscavenge.SpaceVerifier spaceVerifier
        end local 4 // com.oracle.svm.core.genscavenge.HeapVerifier heapVerifier
        end local 3 // com.oracle.svm.core.genscavenge.HeapImpl heap
        end local 2 // boolean result
        end local 1 // com.oracle.svm.core.genscavenge.HeapVerifier$Occasion occasion
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   30     0           this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            0   30     1       occasion  Lcom/oracle/svm/core/genscavenge/HeapVerifier$Occasion;
            1   30     2         result  Z
            2   30     3           heap  Lcom/oracle/svm/core/genscavenge/HeapImpl;
            3   30     4   heapVerifier  Lcom/oracle/svm/core/genscavenge/HeapVerifier;
            4   30     5  spaceVerifier  Lcom/oracle/svm/core/genscavenge/SpaceVerifier;
           14   29     6              i  I
    MethodParameters:
          Name  Flags
      occasion  

  boolean slowlyFindPointer(org.graalvm.word.Pointer);
    descriptor: (Lorg/graalvm/word/Pointer;)Z
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
        start local 1 // org.graalvm.word.Pointer p
         0: .line 217
            aload 0 /* this */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getEden:()Lcom/oracle/svm/core/genscavenge/Space;
            aload 1 /* p */
            invokestatic com.oracle.svm.core.genscavenge.HeapVerifier.slowlyFindPointerInSpace:(Lcom/oracle/svm/core/genscavenge/Space;Lorg/graalvm/word/Pointer;)Z
            ifeq 2
         1: .line 218
            iconst_1
            ireturn
         2: .line 220
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         3: goto 9
         4: .line 221
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            iload 2 /* i */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getSurvivorFromSpaceAt:(I)Lcom/oracle/svm/core/genscavenge/Space;
            aload 1 /* p */
            invokestatic com.oracle.svm.core.genscavenge.HeapVerifier.slowlyFindPointerInSpace:(Lcom/oracle/svm/core/genscavenge/Space;Lorg/graalvm/word/Pointer;)Z
            ifeq 6
         5: .line 222
            iconst_1
            ireturn
         6: .line 224
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 2 /* i */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getSurvivorToSpaceAt:(I)Lcom/oracle/svm/core/genscavenge/Space;
            aload 1 /* p */
            invokestatic com.oracle.svm.core.genscavenge.HeapVerifier.slowlyFindPointerInSpace:(Lcom/oracle/svm/core/genscavenge/Space;Lorg/graalvm/word/Pointer;)Z
            ifeq 8
         7: .line 225
            iconst_1
            ireturn
         8: .line 220
      StackMap locals:
      StackMap stack:
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         9: iload 2 /* i */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            if_icmplt 4
        end local 2 // int i
        10: .line 228
            iconst_0
            ireturn
        end local 1 // org.graalvm.word.Pointer p
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0  this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            0   11     1     p  Lorg/graalvm/word/Pointer;
            3   10     2     i  I
    MethodParameters:
      Name  Flags
      p     

  boolean walkHeapChunks(com.oracle.svm.core.MemoryWalker$Visitor);
    descriptor: (Lcom/oracle/svm/core/MemoryWalker$Visitor;)Z
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
        start local 1 // com.oracle.svm.core.MemoryWalker$Visitor visitor
         0: .line 232
            aload 0 /* this */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getEden:()Lcom/oracle/svm/core/genscavenge/Space;
            aload 1 /* visitor */
            invokevirtual com.oracle.svm.core.genscavenge.Space.walkHeapChunks:(Lcom/oracle/svm/core/MemoryWalker$Visitor;)Z
            ifeq 8
         1: .line 233
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         2: goto 6
         3: .line 234
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            iload 2 /* i */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getSurvivorFromSpaceAt:(I)Lcom/oracle/svm/core/genscavenge/Space;
            aload 1 /* visitor */
            invokevirtual com.oracle.svm.core.genscavenge.Space.walkHeapChunks:(Lcom/oracle/svm/core/MemoryWalker$Visitor;)Z
            ifeq 4
            aload 0 /* this */
            iload 2 /* i */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getSurvivorToSpaceAt:(I)Lcom/oracle/svm/core/genscavenge/Space;
            aload 1 /* visitor */
            invokevirtual com.oracle.svm.core.genscavenge.Space.walkHeapChunks:(Lcom/oracle/svm/core/MemoryWalker$Visitor;)Z
            ifne 5
         4: .line 235
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
         5: .line 233
      StackMap locals:
      StackMap stack:
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         6: iload 2 /* i */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            if_icmplt 3
        end local 2 // int i
         7: .line 238
            iconst_1
            ireturn
         8: .line 240
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 1 // com.oracle.svm.core.MemoryWalker$Visitor visitor
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    9     0     this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            0    9     1  visitor  Lcom/oracle/svm/core/MemoryWalker$Visitor;
            2    7     2        i  I
    MethodParameters:
         Name  Flags
      visitor  

  void prepareForPromotion();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
         0: .line 244
            iconst_0
            istore 1 /* i */
        start local 1 // int i
         1: goto 5
         2: .line 245
      StackMap locals: int
      StackMap stack:
            getstatic com.oracle.svm.core.genscavenge.YoungGeneration.$assertionsDisabled:Z
            ifne 3
            aload 0 /* this */
            iload 1 /* i */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getSurvivorToSpaceAt:(I)Lcom/oracle/svm/core/genscavenge/Space;
            invokevirtual com.oracle.svm.core.genscavenge.Space.isEmpty:()Z
            ifne 3
            new java.lang.AssertionError
            dup
            ldc "SurvivorToSpace should be empty."
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         3: .line 246
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* i */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getSurvivorGreyObjectsWalker:(I)Lcom/oracle/svm/core/genscavenge/GreyObjectsWalker;
            aload 0 /* this */
            iload 1 /* i */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getSurvivorToSpaceAt:(I)Lcom/oracle/svm/core/genscavenge/Space;
            invokevirtual com.oracle.svm.core.genscavenge.GreyObjectsWalker.setScanStart:(Lcom/oracle/svm/core/genscavenge/Space;)V
         4: .line 244
            iinc 1 /* i */ 1
      StackMap locals:
      StackMap stack:
         5: iload 1 /* i */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            if_icmplt 2
        end local 1 // int i
         6: .line 248
            return
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            1    6     1     i  I

  boolean scanGreyObjects();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=2, locals=4, args_size=1
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
         0: .line 251
            invokestatic com.oracle.svm.core.log.Log.noopLog:()Lcom/oracle/svm/core/log/Log;
            ldc "[YoungGeneration.scanGreyObjects:"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            astore 1 /* trace */
        start local 1 // com.oracle.svm.core.log.Log trace
         1: .line 252
            iconst_0
            istore 2 /* needScan */
        start local 2 // boolean needScan
         2: .line 253
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         3: goto 8
         4: .line 254
      StackMap locals: com.oracle.svm.core.log.Log int int
      StackMap stack:
            aload 0 /* this */
            iload 3 /* i */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getSurvivorGreyObjectsWalker:(I)Lcom/oracle/svm/core/genscavenge/GreyObjectsWalker;
            invokevirtual com.oracle.svm.core.genscavenge.GreyObjectsWalker.haveGreyObjects:()Z
            ifeq 7
         5: .line 255
            iconst_1
            istore 2 /* needScan */
         6: .line 256
            goto 9
         7: .line 253
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         8: iload 3 /* i */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            if_icmplt 4
        end local 3 // int i
         9: .line 259
      StackMap locals:
      StackMap stack:
            iload 2 /* needScan */
            ifne 11
        10: .line 260
            iconst_0
            ireturn
        11: .line 262
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 3 /* i */
        start local 3 // int i
        12: goto 16
        13: .line 263
      StackMap locals: int
      StackMap stack:
            aload 1 /* trace */
            ldc "[Scanning survivor-"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            iload 3 /* i */
            invokevirtual com.oracle.svm.core.log.Log.signed:(I)Lcom/oracle/svm/core/log/Log;
            ldc "]"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            invokevirtual com.oracle.svm.core.log.Log.newline:()Lcom/oracle/svm/core/log/Log;
            pop
        14: .line 264
            aload 0 /* this */
            iload 3 /* i */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getSurvivorGreyObjectsWalker:(I)Lcom/oracle/svm/core/genscavenge/GreyObjectsWalker;
            invokevirtual com.oracle.svm.core.genscavenge.GreyObjectsWalker.walkGreyObjects:()V
        15: .line 262
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
        16: iload 3 /* i */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            if_icmplt 13
        end local 3 // int i
        17: .line 266
            aload 1 /* trace */
            ldc "]"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            invokevirtual com.oracle.svm.core.log.Log.newline:()Lcom/oracle/svm/core/log/Log;
            pop
        18: .line 267
            iconst_1
            ireturn
        end local 2 // boolean needScan
        end local 1 // com.oracle.svm.core.log.Log trace
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   19     0      this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            1   19     1     trace  Lcom/oracle/svm/core/log/Log;
            2   19     2  needScan  Z
            3    9     3         i  I
           12   17     3         i  I

  org.graalvm.word.UnsignedWord getChunkBytes();
    descriptor: ()Lorg/graalvm/word/UnsignedWord;
    flags: (0x0000) 
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
         0: .line 275
            aload 0 /* this */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getEden:()Lcom/oracle/svm/core/genscavenge/Space;
            invokevirtual com.oracle.svm.core.genscavenge.Space.getChunkBytes:()Lorg/graalvm/word/UnsignedWord;
            aload 0 /* this */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getSurvivorChunkBytes:()Lorg/graalvm/word/UnsignedWord;
            invokeinterface org.graalvm.word.UnsignedWord.add:(Lorg/graalvm/word/UnsignedWord;)Lorg/graalvm/word/UnsignedWord;
            areturn
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;

  private org.graalvm.word.UnsignedWord getSurvivorChunkBytes();
    descriptor: ()Lorg/graalvm/word/UnsignedWord;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
         0: .line 279
            invokestatic org.graalvm.word.WordFactory.zero:()Lorg/graalvm/word/WordBase;
            checkcast org.graalvm.word.UnsignedWord
            astore 1 /* chunkBytes */
        start local 1 // org.graalvm.word.UnsignedWord chunkBytes
         1: .line 280
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         2: goto 6
         3: .line 281
      StackMap locals: org.graalvm.word.UnsignedWord int
      StackMap stack:
            aload 1 /* chunkBytes */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorFromSpaces:[Lcom/oracle/svm/core/genscavenge/Space;
            iload 2 /* i */
            aaload
            invokevirtual com.oracle.svm.core.genscavenge.Space.getChunkBytes:()Lorg/graalvm/word/UnsignedWord;
            invokeinterface org.graalvm.word.UnsignedWord.add:(Lorg/graalvm/word/UnsignedWord;)Lorg/graalvm/word/UnsignedWord;
            astore 1 /* chunkBytes */
         4: .line 282
            aload 1 /* chunkBytes */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorToSpaces:[Lcom/oracle/svm/core/genscavenge/Space;
            iload 2 /* i */
            aaload
            invokevirtual com.oracle.svm.core.genscavenge.Space.getChunkBytes:()Lorg/graalvm/word/UnsignedWord;
            invokeinterface org.graalvm.word.UnsignedWord.add:(Lorg/graalvm/word/UnsignedWord;)Lorg/graalvm/word/UnsignedWord;
            astore 1 /* chunkBytes */
         5: .line 280
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         6: iload 2 /* i */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            if_icmplt 3
        end local 2 // int i
         7: .line 284
            aload 1 /* chunkBytes */
            areturn
        end local 1 // org.graalvm.word.UnsignedWord chunkBytes
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    8     0        this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            1    8     1  chunkBytes  Lorg/graalvm/word/UnsignedWord;
            2    7     2           i  I

  org.graalvm.word.UnsignedWord computeObjectBytes();
    descriptor: ()Lorg/graalvm/word/UnsignedWord;
    flags: (0x0000) 
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
         0: .line 288
            aload 0 /* this */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getEden:()Lcom/oracle/svm/core/genscavenge/Space;
            invokevirtual com.oracle.svm.core.genscavenge.Space.computeObjectBytes:()Lorg/graalvm/word/UnsignedWord;
            aload 0 /* this */
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.computeSurvivorObjectBytes:()Lorg/graalvm/word/UnsignedWord;
            invokeinterface org.graalvm.word.UnsignedWord.add:(Lorg/graalvm/word/UnsignedWord;)Lorg/graalvm/word/UnsignedWord;
            areturn
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;

  private org.graalvm.word.UnsignedWord computeSurvivorObjectBytes();
    descriptor: ()Lorg/graalvm/word/UnsignedWord;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
         0: .line 292
            invokestatic org.graalvm.word.WordFactory.zero:()Lorg/graalvm/word/WordBase;
            checkcast org.graalvm.word.UnsignedWord
            astore 1 /* usedObjectBytes */
        start local 1 // org.graalvm.word.UnsignedWord usedObjectBytes
         1: .line 293
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         2: goto 6
         3: .line 294
      StackMap locals: org.graalvm.word.UnsignedWord int
      StackMap stack:
            aload 1 /* usedObjectBytes */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorFromSpaces:[Lcom/oracle/svm/core/genscavenge/Space;
            iload 2 /* i */
            aaload
            invokevirtual com.oracle.svm.core.genscavenge.Space.computeObjectBytes:()Lorg/graalvm/word/UnsignedWord;
            invokeinterface org.graalvm.word.UnsignedWord.add:(Lorg/graalvm/word/UnsignedWord;)Lorg/graalvm/word/UnsignedWord;
            astore 1 /* usedObjectBytes */
         4: .line 295
            aload 1 /* usedObjectBytes */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.survivorToSpaces:[Lcom/oracle/svm/core/genscavenge/Space;
            iload 2 /* i */
            aaload
            invokevirtual com.oracle.svm.core.genscavenge.Space.computeObjectBytes:()Lorg/graalvm/word/UnsignedWord;
            invokeinterface org.graalvm.word.UnsignedWord.add:(Lorg/graalvm/word/UnsignedWord;)Lorg/graalvm/word/UnsignedWord;
            astore 1 /* usedObjectBytes */
         5: .line 293
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         6: iload 2 /* i */
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            if_icmplt 3
        end local 2 // int i
         7: .line 297
            aload 1 /* usedObjectBytes */
            areturn
        end local 1 // org.graalvm.word.UnsignedWord usedObjectBytes
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    8     0             this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            1    8     1  usedObjectBytes  Lorg/graalvm/word/UnsignedWord;
            2    7     2                i  I

  boolean contains(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0000) 
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
        start local 1 // java.lang.Object object
         0: .line 302
            aload 1 /* object */
            invokestatic com.oracle.svm.core.genscavenge.HeapChunk.getEnclosingHeapChunk:(Ljava/lang/Object;)Lcom/oracle/svm/core/genscavenge/HeapChunk$Header;
            invokestatic com.oracle.svm.core.genscavenge.HeapChunk.getSpace:(Lcom/oracle/svm/core/genscavenge/HeapChunk$Header;)Lcom/oracle/svm/core/genscavenge/Space;
            invokevirtual com.oracle.svm.core.genscavenge.Space.isYoungSpace:()Z
            ireturn
        end local 1 // java.lang.Object object
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            0    1     1  object  Ljava/lang/Object;
    MethodParameters:
        Name  Flags
      object  

  private java.lang.Object promoteAlignedObject(java.lang.Object, com.oracle.svm.core.genscavenge.Space);
    descriptor: (Ljava/lang/Object;Lcom/oracle/svm/core/genscavenge/Space;)Ljava/lang/Object;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=5, args_size=3
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
        start local 1 // java.lang.Object original
        start local 2 // com.oracle.svm.core.genscavenge.Space originalSpace
         0: .line 307
            getstatic com.oracle.svm.core.genscavenge.YoungGeneration.$assertionsDisabled:Z
            ifne 1
            aload 1 /* original */
            invokestatic com.oracle.svm.core.genscavenge.ObjectHeaderImpl.isAlignedObject:(Ljava/lang/Object;)Z
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 308
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.svm.core.genscavenge.YoungGeneration.$assertionsDisabled:Z
            ifne 2
            aload 2 /* originalSpace */
            invokevirtual com.oracle.svm.core.genscavenge.Space.isEdenSpace:()Z
            ifne 2
            aload 2 /* originalSpace */
            invokevirtual com.oracle.svm.core.genscavenge.Space.isSurvivorSpace:()Z
            ifne 2
            new java.lang.AssertionError
            dup
            ldc "Should be Eden or survivor."
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         2: .line 309
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.svm.core.genscavenge.YoungGeneration.$assertionsDisabled:Z
            ifne 3
            aload 2 /* originalSpace */
            invokevirtual com.oracle.svm.core.genscavenge.Space.isFromSpace:()Z
            ifne 3
            new java.lang.AssertionError
            dup
            ldc "must not be called for other objects"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         3: .line 311
      StackMap locals:
      StackMap stack:
            aload 2 /* originalSpace */
            invokevirtual com.oracle.svm.core.genscavenge.Space.getAge:()I
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            if_icmpge 7
         4: .line 312
            aload 2 /* originalSpace */
            invokevirtual com.oracle.svm.core.genscavenge.Space.getNextAgeForPromotion:()I
            istore 3 /* age */
        start local 3 // int age
         5: .line 313
            aload 0 /* this */
            iload 3 /* age */
            iconst_1
            isub
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getSurvivorToSpaceAt:(I)Lcom/oracle/svm/core/genscavenge/Space;
            astore 4 /* toSpace */
        start local 4 // com.oracle.svm.core.genscavenge.Space toSpace
         6: .line 314
            aload 4 /* toSpace */
            aload 1 /* original */
            aload 2 /* originalSpace */
            invokevirtual com.oracle.svm.core.genscavenge.Space.promoteAlignedObject:(Ljava/lang/Object;Lcom/oracle/svm/core/genscavenge/Space;)Ljava/lang/Object;
            areturn
        end local 4 // com.oracle.svm.core.genscavenge.Space toSpace
        end local 3 // int age
         7: .line 316
      StackMap locals:
      StackMap stack:
            invokestatic com.oracle.svm.core.genscavenge.HeapImpl.getHeapImpl:()Lcom/oracle/svm/core/genscavenge/HeapImpl;
            invokevirtual com.oracle.svm.core.genscavenge.HeapImpl.getOldGeneration:()Lcom/oracle/svm/core/genscavenge/OldGeneration;
            aload 1 /* original */
            aload 2 /* originalSpace */
            invokevirtual com.oracle.svm.core.genscavenge.OldGeneration.promoteAlignedObject:(Ljava/lang/Object;Lcom/oracle/svm/core/genscavenge/Space;)Ljava/lang/Object;
            areturn
        end local 2 // com.oracle.svm.core.genscavenge.Space originalSpace
        end local 1 // java.lang.Object original
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    8     0           this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            0    8     1       original  Ljava/lang/Object;
            0    8     2  originalSpace  Lcom/oracle/svm/core/genscavenge/Space;
            5    7     3            age  I
            6    7     4        toSpace  Lcom/oracle/svm/core/genscavenge/Space;
    RuntimeVisibleAnnotations: 
      com.oracle.svm.core.annotate.AlwaysInline(value = "GC performance")
    MethodParameters:
               Name  Flags
      original       
      originalSpace  

  private void promoteUnalignedObject(com.oracle.svm.core.genscavenge.UnalignedHeapChunk$UnalignedHeader, com.oracle.svm.core.genscavenge.Space);
    descriptor: (Lcom/oracle/svm/core/genscavenge/UnalignedHeapChunk$UnalignedHeader;Lcom/oracle/svm/core/genscavenge/Space;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=5, args_size=3
        start local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
        start local 1 // com.oracle.svm.core.genscavenge.UnalignedHeapChunk$UnalignedHeader originalChunk
        start local 2 // com.oracle.svm.core.genscavenge.Space originalSpace
         0: .line 322
            getstatic com.oracle.svm.core.genscavenge.YoungGeneration.$assertionsDisabled:Z
            ifne 1
            aload 2 /* originalSpace */
            invokevirtual com.oracle.svm.core.genscavenge.Space.isFromSpace:()Z
            ifne 1
            new java.lang.AssertionError
            dup
            ldc "must not be called for other objects"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         1: .line 324
      StackMap locals:
      StackMap stack:
            aload 2 /* originalSpace */
            invokevirtual com.oracle.svm.core.genscavenge.Space.getAge:()I
            aload 0 /* this */
            getfield com.oracle.svm.core.genscavenge.YoungGeneration.maxSurvivorSpaces:I
            if_icmpge 6
         2: .line 325
            aload 2 /* originalSpace */
            invokevirtual com.oracle.svm.core.genscavenge.Space.getNextAgeForPromotion:()I
            istore 3 /* age */
        start local 3 // int age
         3: .line 326
            aload 0 /* this */
            iload 3 /* age */
            iconst_1
            isub
            invokevirtual com.oracle.svm.core.genscavenge.YoungGeneration.getSurvivorToSpaceAt:(I)Lcom/oracle/svm/core/genscavenge/Space;
            astore 4 /* toSpace */
        start local 4 // com.oracle.svm.core.genscavenge.Space toSpace
         4: .line 327
            aload 4 /* toSpace */
            aload 1 /* originalChunk */
            aload 2 /* originalSpace */
            invokevirtual com.oracle.svm.core.genscavenge.Space.promoteUnalignedHeapChunk:(Lcom/oracle/svm/core/genscavenge/UnalignedHeapChunk$UnalignedHeader;Lcom/oracle/svm/core/genscavenge/Space;)V
        end local 4 // com.oracle.svm.core.genscavenge.Space toSpace
        end local 3 // int age
         5: .line 328
            goto 7
         6: .line 329
      StackMap locals:
      StackMap stack:
            invokestatic com.oracle.svm.core.genscavenge.HeapImpl.getHeapImpl:()Lcom/oracle/svm/core/genscavenge/HeapImpl;
            invokevirtual com.oracle.svm.core.genscavenge.HeapImpl.getOldGeneration:()Lcom/oracle/svm/core/genscavenge/OldGeneration;
            aload 1 /* originalChunk */
            aload 2 /* originalSpace */
            invokevirtual com.oracle.svm.core.genscavenge.OldGeneration.promoteUnalignedChunk:(Lcom/oracle/svm/core/genscavenge/UnalignedHeapChunk$UnalignedHeader;Lcom/oracle/svm/core/genscavenge/Space;)V
         7: .line 331
      StackMap locals:
      StackMap stack:
            return
        end local 2 // com.oracle.svm.core.genscavenge.Space originalSpace
        end local 1 // com.oracle.svm.core.genscavenge.UnalignedHeapChunk$UnalignedHeader originalChunk
        end local 0 // com.oracle.svm.core.genscavenge.YoungGeneration this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    8     0           this  Lcom/oracle/svm/core/genscavenge/YoungGeneration;
            0    8     1  originalChunk  Lcom/oracle/svm/core/genscavenge/UnalignedHeapChunk$UnalignedHeader;
            0    8     2  originalSpace  Lcom/oracle/svm/core/genscavenge/Space;
            3    5     3            age  I
            4    5     4        toSpace  Lcom/oracle/svm/core/genscavenge/Space;
    RuntimeVisibleAnnotations: 
      com.oracle.svm.core.annotate.AlwaysInline(value = "GC performance")
    MethodParameters:
               Name  Flags
      originalChunk  
      originalSpace  
}
SourceFile: "YoungGeneration.java"
InnerClasses:
  public abstract Visitor = com.oracle.svm.core.MemoryWalker$Visitor of com.oracle.svm.core.MemoryWalker
  public abstract AlignedHeader = com.oracle.svm.core.genscavenge.AlignedHeapChunk$AlignedHeader of com.oracle.svm.core.genscavenge.AlignedHeapChunk
  public ChunkReleaser = com.oracle.svm.core.genscavenge.GCImpl$ChunkReleaser of com.oracle.svm.core.genscavenge.GCImpl
  public abstract Header = com.oracle.svm.core.genscavenge.HeapChunk$Header of com.oracle.svm.core.genscavenge.HeapChunk
  public final Occasion = com.oracle.svm.core.genscavenge.HeapVerifier$Occasion of com.oracle.svm.core.genscavenge.HeapVerifier
  public abstract UnalignedHeader = com.oracle.svm.core.genscavenge.UnalignedHeapChunk$UnalignedHeader of com.oracle.svm.core.genscavenge.UnalignedHeapChunk