public final class jdk.vm.ci.code.RegisterSaveLayout
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: jdk.vm.ci.code.RegisterSaveLayout
  super_class: java.lang.Object
{
  private final jdk.vm.ci.code.Register[] registers;
    descriptor: [Ljdk/vm/ci/code/Register;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int[] slots;
    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 35
            ldc Ljdk/vm/ci/code/RegisterSaveLayout;
            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.vm.ci.code.RegisterSaveLayout.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(jdk.vm.ci.code.Register[], int[]);
    descriptor: ([Ljdk/vm/ci/code/Register;[I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // jdk.vm.ci.code.RegisterSaveLayout this
        start local 1 // jdk.vm.ci.code.Register[] registers
        start local 2 // int[] slots
         0: .line 54
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 55
            getstatic jdk.vm.ci.code.RegisterSaveLayout.$assertionsDisabled:Z
            ifne 2
            aload 1 /* registers */
            arraylength
            aload 2 /* slots */
            arraylength
            if_icmpeq 2
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         2: .line 56
      StackMap locals: jdk.vm.ci.code.RegisterSaveLayout jdk.vm.ci.code.Register[] int[]
      StackMap stack:
            aload 0 /* this */
            aload 1 /* registers */
            putfield jdk.vm.ci.code.RegisterSaveLayout.registers:[Ljdk/vm/ci/code/Register;
         3: .line 57
            aload 0 /* this */
            aload 2 /* slots */
            putfield jdk.vm.ci.code.RegisterSaveLayout.slots:[I
         4: .line 58
            getstatic jdk.vm.ci.code.RegisterSaveLayout.$assertionsDisabled:Z
            ifne 5
            aload 0 /* this */
            iconst_0
            invokevirtual jdk.vm.ci.code.RegisterSaveLayout.registersToSlots:(Z)Ljava/util/Map;
            invokeinterface java.util.Map.size:()I
            aload 1 /* registers */
            arraylength
            if_icmpeq 5
            new java.lang.AssertionError
            dup
            ldc "non-unique registers"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         5: .line 59
      StackMap locals:
      StackMap stack:
            getstatic jdk.vm.ci.code.RegisterSaveLayout.$assertionsDisabled:Z
            ifne 6
            new java.util.HashSet
            dup
            aload 0 /* this */
            iconst_0
            invokevirtual jdk.vm.ci.code.RegisterSaveLayout.registersToSlots:(Z)Ljava/util/Map;
            invokeinterface java.util.Map.values:()Ljava/util/Collection;
            invokespecial java.util.HashSet.<init>:(Ljava/util/Collection;)V
            invokevirtual java.util.HashSet.size:()I
            aload 2 /* slots */
            arraylength
            if_icmpeq 6
            new java.lang.AssertionError
            dup
            ldc "non-unqiue slots"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         6: .line 60
      StackMap locals:
      StackMap stack:
            return
        end local 2 // int[] slots
        end local 1 // jdk.vm.ci.code.Register[] registers
        end local 0 // jdk.vm.ci.code.RegisterSaveLayout this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    7     0       this  Ljdk/vm/ci/code/RegisterSaveLayout;
            0    7     1  registers  [Ljdk/vm/ci/code/Register;
            0    7     2      slots  [I
    RuntimeInvisibleAnnotations: 
      jdk.vm.ci.code.SuppressFBWarnings(value = {"EI_EXPOSE_REP2"}, justification = "caller transfers ownership of `registers` and `slots`")
    RuntimeInvisibleTypeAnnotations: 
      METHOD_RETURN
        jdk.vm.ci.code.SuppressFBWarnings(value = {"EI_EXPOSE_REP2"}, justification = "caller transfers ownership of `registers` and `slots`")
    MethodParameters:
           Name  Flags
      registers  
      slots      

  public int registerToSlot(jdk.vm.ci.code.Register);
    descriptor: (Ljdk/vm/ci/code/Register;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // jdk.vm.ci.code.RegisterSaveLayout this
        start local 1 // jdk.vm.ci.code.Register register
         0: .line 69
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         1: goto 5
         2: .line 70
      StackMap locals: int
      StackMap stack:
            aload 1 /* register */
            aload 0 /* this */
            getfield jdk.vm.ci.code.RegisterSaveLayout.registers:[Ljdk/vm/ci/code/Register;
            iload 2 /* i */
            aaload
            invokevirtual jdk.vm.ci.code.Register.equals:(Ljava/lang/Object;)Z
            ifeq 4
         3: .line 71
            aload 0 /* this */
            getfield jdk.vm.ci.code.RegisterSaveLayout.slots:[I
            iload 2 /* i */
            iaload
            ireturn
         4: .line 69
      StackMap locals:
      StackMap stack:
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         5: iload 2 /* i */
            aload 0 /* this */
            getfield jdk.vm.ci.code.RegisterSaveLayout.registers:[Ljdk/vm/ci/code/Register;
            arraylength
            if_icmplt 2
        end local 2 // int i
         6: .line 74
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            aload 1 /* register */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc " not saved by this layout: "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // jdk.vm.ci.code.Register register
        end local 0 // jdk.vm.ci.code.RegisterSaveLayout this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    7     0      this  Ljdk/vm/ci/code/RegisterSaveLayout;
            0    7     1  register  Ljdk/vm/ci/code/Register;
            1    6     2         i  I
    MethodParameters:
          Name  Flags
      register  

  public java.util.Map<jdk.vm.ci.code.Register, java.lang.Integer> registersToSlots(boolean);
    descriptor: (Z)Ljava/util/Map;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // jdk.vm.ci.code.RegisterSaveLayout this
        start local 1 // boolean sorted
         0: .line 82
            iload 1 /* sorted */
            ifeq 3
         1: .line 83
            new java.util.TreeMap
            dup
            invokespecial java.util.TreeMap.<init>:()V
            astore 2 /* result */
        start local 2 // java.util.Map result
         2: .line 84
            goto 4
        end local 2 // java.util.Map result
         3: .line 85
      StackMap locals:
      StackMap stack:
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            astore 2 /* result */
        start local 2 // java.util.Map result
         4: .line 87
      StackMap locals: java.util.Map
      StackMap stack:
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         5: goto 8
         6: .line 88
      StackMap locals: int
      StackMap stack:
            aload 2 /* result */
            aload 0 /* this */
            getfield jdk.vm.ci.code.RegisterSaveLayout.registers:[Ljdk/vm/ci/code/Register;
            iload 3 /* i */
            aaload
            aload 0 /* this */
            getfield jdk.vm.ci.code.RegisterSaveLayout.slots:[I
            iload 3 /* i */
            iaload
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         7: .line 87
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         8: iload 3 /* i */
            aload 0 /* this */
            getfield jdk.vm.ci.code.RegisterSaveLayout.registers:[Ljdk/vm/ci/code/Register;
            arraylength
            if_icmplt 6
        end local 3 // int i
         9: .line 90
            aload 2 /* result */
            areturn
        end local 2 // java.util.Map result
        end local 1 // boolean sorted
        end local 0 // jdk.vm.ci.code.RegisterSaveLayout this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   10     0    this  Ljdk/vm/ci/code/RegisterSaveLayout;
            0   10     1  sorted  Z
            2    3     2  result  Ljava/util/Map<Ljdk/vm/ci/code/Register;Ljava/lang/Integer;>;
            4   10     2  result  Ljava/util/Map<Ljdk/vm/ci/code/Register;Ljava/lang/Integer;>;
            5    9     3       i  I
    Signature: (Z)Ljava/util/Map<Ljdk/vm/ci/code/Register;Ljava/lang/Integer;>;
    MethodParameters:
        Name  Flags
      sorted  

  public java.util.Map<java.lang.Integer, jdk.vm.ci.code.Register> slotsToRegisters(boolean);
    descriptor: (Z)Ljava/util/Map;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // jdk.vm.ci.code.RegisterSaveLayout this
        start local 1 // boolean sorted
         0: .line 98
            iload 1 /* sorted */
            ifeq 3
         1: .line 99
            new java.util.TreeMap
            dup
            invokespecial java.util.TreeMap.<init>:()V
            astore 2 /* result */
        start local 2 // java.util.Map result
         2: .line 100
            goto 4
        end local 2 // java.util.Map result
         3: .line 101
      StackMap locals:
      StackMap stack:
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            astore 2 /* result */
        start local 2 // java.util.Map result
         4: .line 103
      StackMap locals: java.util.Map
      StackMap stack:
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         5: goto 8
         6: .line 104
      StackMap locals: int
      StackMap stack:
            aload 2 /* result */
            aload 0 /* this */
            getfield jdk.vm.ci.code.RegisterSaveLayout.slots:[I
            iload 3 /* i */
            iaload
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aload 0 /* this */
            getfield jdk.vm.ci.code.RegisterSaveLayout.registers:[Ljdk/vm/ci/code/Register;
            iload 3 /* i */
            aaload
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         7: .line 103
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         8: iload 3 /* i */
            aload 0 /* this */
            getfield jdk.vm.ci.code.RegisterSaveLayout.registers:[Ljdk/vm/ci/code/Register;
            arraylength
            if_icmplt 6
        end local 3 // int i
         9: .line 106
            aload 2 /* result */
            areturn
        end local 2 // java.util.Map result
        end local 1 // boolean sorted
        end local 0 // jdk.vm.ci.code.RegisterSaveLayout this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   10     0    this  Ljdk/vm/ci/code/RegisterSaveLayout;
            0   10     1  sorted  Z
            2    3     2  result  Ljava/util/Map<Ljava/lang/Integer;Ljdk/vm/ci/code/Register;>;
            4   10     2  result  Ljava/util/Map<Ljava/lang/Integer;Ljdk/vm/ci/code/Register;>;
            5    9     3       i  I
    Signature: (Z)Ljava/util/Map<Ljava/lang/Integer;Ljdk/vm/ci/code/Register;>;
    MethodParameters:
        Name  Flags
      sorted  

  public int hashCode();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // jdk.vm.ci.code.RegisterSaveLayout this
         0: .line 111
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 0 // jdk.vm.ci.code.RegisterSaveLayout this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/vm/ci/code/RegisterSaveLayout;

  public boolean equals(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // jdk.vm.ci.code.RegisterSaveLayout this
        start local 1 // java.lang.Object obj
         0: .line 116
            aload 0 /* this */
            aload 1 /* obj */
            if_acmpne 2
         1: .line 117
            iconst_1
            ireturn
         2: .line 119
      StackMap locals:
      StackMap stack:
            aload 1 /* obj */
            instanceof jdk.vm.ci.code.RegisterSaveLayout
            ifeq 6
         3: .line 120
            aload 1 /* obj */
            checkcast jdk.vm.ci.code.RegisterSaveLayout
            astore 2 /* that */
        start local 2 // jdk.vm.ci.code.RegisterSaveLayout that
         4: .line 121
            aload 0 /* this */
            getfield jdk.vm.ci.code.RegisterSaveLayout.registers:[Ljdk/vm/ci/code/Register;
            aload 2 /* that */
            getfield jdk.vm.ci.code.RegisterSaveLayout.registers:[Ljdk/vm/ci/code/Register;
            invokestatic java.util.Arrays.equals:([Ljava/lang/Object;[Ljava/lang/Object;)Z
            ifeq 6
            aload 0 /* this */
            getfield jdk.vm.ci.code.RegisterSaveLayout.slots:[I
            aload 2 /* that */
            getfield jdk.vm.ci.code.RegisterSaveLayout.slots:[I
            invokestatic java.util.Arrays.equals:([I[I)Z
            ifeq 6
         5: .line 122
            iconst_1
            ireturn
        end local 2 // jdk.vm.ci.code.RegisterSaveLayout that
         6: .line 125
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 1 // java.lang.Object obj
        end local 0 // jdk.vm.ci.code.RegisterSaveLayout this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Ljdk/vm/ci/code/RegisterSaveLayout;
            0    7     1   obj  Ljava/lang/Object;
            4    6     2  that  Ljdk/vm/ci/code/RegisterSaveLayout;
    MethodParameters:
      Name  Flags
      obj   

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // jdk.vm.ci.code.RegisterSaveLayout this
         0: .line 130
            aload 0 /* this */
            iconst_1
            invokevirtual jdk.vm.ci.code.RegisterSaveLayout.registersToSlots:(Z)Ljava/util/Map;
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            areturn
        end local 0 // jdk.vm.ci.code.RegisterSaveLayout this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/vm/ci/code/RegisterSaveLayout;
}
SourceFile: "RegisterSaveLayout.java"