https://www.graalvm.org/ 
public class org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest extends org.graalvm.compiler.core.test.GraalCompilerTest
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest
  super_class: org.graalvm.compiler.core.test.GraalCompilerTest
{
  private org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler masm1;
    descriptor: Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;
    flags: (0x0002) ACC_PRIVATE

  private org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler masm2;
    descriptor: Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;
    flags: (0x0002) ACC_PRIVATE

  private jdk.vm.ci.code.Register input;
    descriptor: Ljdk/vm/ci/code/Register;
    flags: (0x0002) ACC_PRIVATE

  private jdk.vm.ci.code.Register result;
    descriptor: Ljdk/vm/ci/code/Register;
    flags: (0x0002) ACC_PRIVATE

  static java.lang.String[] strings;
    descriptor: [Ljava/lang/String;
    flags: (0x0008) ACC_STATIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=0, args_size=0
         0: .line 115
            bipush 6
            anewarray java.lang.String
            dup
            iconst_0
            ldc "asf"
            aastore
            dup
            iconst_1
            ldc "egfda"
            aastore
            dup
            iconst_2
            ldc "fsdasere"
            aastore
            dup
            iconst_3
            ldc "eqwred"
            aastore
            dup
            iconst_4
            ldc "fgdadgtre"
            aastore
            dup
            iconst_5
            ldc "qwrrtreety"
            aastore
            putstatic org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.strings:[Ljava/lang/String;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
         0: .line 43
            aload 0 /* this */
            invokespecial org.graalvm.compiler.core.test.GraalCompilerTest.<init>:()V
            return
        end local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/hotspot/aarch64/test/AArch64UncompressPointerTest;

  public void checkAArch64();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
         0: .line 52
            ldc "skipping AArch64 specific test"
            invokestatic jdk.vm.ci.runtime.JVMCI.getRuntime:()Ljdk/vm/ci/runtime/JVMCIRuntime;
            invokeinterface jdk.vm.ci.runtime.JVMCIRuntime.getHostJVMCIBackend:()Ljdk/vm/ci/runtime/JVMCIBackend;
            invokevirtual jdk.vm.ci.runtime.JVMCIBackend.getTarget:()Ljdk/vm/ci/code/TargetDescription;
            getfield jdk.vm.ci.code.TargetDescription.arch:Ljdk/vm/ci/code/Architecture;
            instanceof jdk.vm.ci.aarch64.AArch64
            invokestatic org.junit.Assume.assumeTrue:(Ljava/lang/String;Z)V
         1: .line 53
            return
        end local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/compiler/hotspot/aarch64/test/AArch64UncompressPointerTest;
    RuntimeVisibleAnnotations: 
      org.junit.Before()

  public void setupEnvironment();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
         0: .line 57
            invokestatic jdk.vm.ci.runtime.JVMCI.getRuntime:()Ljdk/vm/ci/runtime/JVMCIRuntime;
            invokeinterface jdk.vm.ci.runtime.JVMCIRuntime.getHostJVMCIBackend:()Ljdk/vm/ci/runtime/JVMCIBackend;
            invokevirtual jdk.vm.ci.runtime.JVMCIBackend.getTarget:()Ljdk/vm/ci/code/TargetDescription;
            astore 1 /* target */
        start local 1 // jdk.vm.ci.code.TargetDescription target
         1: .line 58
            aload 0 /* this */
            new org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler
            dup
            aload 1 /* target */
            invokespecial org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.<init>:(Ljdk/vm/ci/code/TargetDescription;)V
            putfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.masm1:Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;
         2: .line 59
            aload 0 /* this */
            new org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler
            dup
            aload 1 /* target */
            invokespecial org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.<init>:(Ljdk/vm/ci/code/TargetDescription;)V
            putfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.masm2:Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;
         3: .line 60
            aload 0 /* this */
            getstatic jdk.vm.ci.aarch64.AArch64.r10:Ljdk/vm/ci/code/Register;
            putfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.input:Ljdk/vm/ci/code/Register;
         4: .line 61
            aload 0 /* this */
            getstatic jdk.vm.ci.aarch64.AArch64.r11:Ljdk/vm/ci/code/Register;
            putfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.result:Ljdk/vm/ci/code/Register;
         5: .line 62
            return
        end local 1 // jdk.vm.ci.code.TargetDescription target
        end local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0    this  Lorg/graalvm/compiler/hotspot/aarch64/test/AArch64UncompressPointerTest;
            1    6     1  target  Ljdk/vm/ci/code/TargetDescription;
    RuntimeVisibleAnnotations: 
      org.junit.Before()

  private void emitUncompressPointer(jdk.vm.ci.code.Register, int);
    descriptor: (Ljdk/vm/ci/code/Register;I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
        start local 1 // jdk.vm.ci.code.Register base
        start local 2 // int shift
         0: .line 65
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.masm2:Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.input:Ljdk/vm/ci/code/Register;
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.result:Ljdk/vm/ci/code/Register;
            aload 1 /* base */
            iload 2 /* shift */
            iconst_1
            invokestatic org.graalvm.compiler.hotspot.aarch64.AArch64HotSpotMove$UncompressPointer.emitUncompressCode:(Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;Ljdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;IZ)V
         1: .line 66
            return
        end local 2 // int shift
        end local 1 // jdk.vm.ci.code.Register base
        end local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/graalvm/compiler/hotspot/aarch64/test/AArch64UncompressPointerTest;
            0    2     1   base  Ljdk/vm/ci/code/Register;
            0    2     2  shift  I
    MethodParameters:
       Name  Flags
      base   
      shift  

  private void compareAssembly();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=3, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
         0: .line 69
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.masm1:Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;
            iconst_0
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.close:(Z)[B
            astore 1 /* expected */
        start local 1 // byte[] expected
         1: .line 70
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.masm2:Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;
            iconst_0
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.close:(Z)[B
            astore 2 /* actual */
        start local 2 // byte[] actual
         2: .line 71
            aload 1 /* expected */
            aload 2 /* actual */
            invokestatic org.junit.Assert.assertArrayEquals:([B[B)V
         3: .line 72
            return
        end local 2 // byte[] actual
        end local 1 // byte[] expected
        end local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Lorg/graalvm/compiler/hotspot/aarch64/test/AArch64UncompressPointerTest;
            1    4     1  expected  [B
            2    4     2    actual  [B

  public void testUncompressPointerWithBase();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=3, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
         0: .line 76
            getstatic jdk.vm.ci.aarch64.AArch64.r12:Ljdk/vm/ci/code/Register;
            astore 1 /* base */
        start local 1 // jdk.vm.ci.code.Register base
         1: .line 77
            iconst_3
            istore 2 /* shift */
        start local 2 // int shift
         2: .line 78
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.masm1:Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;
            bipush 64
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.result:Ljdk/vm/ci/code/Register;
            aload 1 /* base */
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.input:Ljdk/vm/ci/code/Register;
            getstatic org.graalvm.compiler.asm.aarch64.AArch64Assembler$ShiftType.LSL:Lorg/graalvm/compiler/asm/aarch64/AArch64Assembler$ShiftType;
            iload 2 /* shift */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.add:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;Lorg/graalvm/compiler/asm/aarch64/AArch64Assembler$ShiftType;I)V
         3: .line 79
            aload 0 /* this */
            aload 1 /* base */
            iload 2 /* shift */
            invokevirtual org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.emitUncompressPointer:(Ljdk/vm/ci/code/Register;I)V
         4: .line 80
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.compareAssembly:()V
         5: .line 81
            return
        end local 2 // int shift
        end local 1 // jdk.vm.ci.code.Register base
        end local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     0   this  Lorg/graalvm/compiler/hotspot/aarch64/test/AArch64UncompressPointerTest;
            1    6     1   base  Ljdk/vm/ci/code/Register;
            2    6     2  shift  I
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void testUncompressPointerWithZeroBase();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=2, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
         0: .line 85
            iconst_3
            istore 1 /* shift */
        start local 1 // int shift
         1: .line 86
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.masm1:Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;
            bipush 64
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.result:Ljdk/vm/ci/code/Register;
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.input:Ljdk/vm/ci/code/Register;
            iload 1 /* shift */
            i2l
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.shl:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;J)V
         2: .line 87
            aload 0 /* this */
            aconst_null
            iload 1 /* shift */
            invokevirtual org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.emitUncompressPointer:(Ljdk/vm/ci/code/Register;I)V
         3: .line 88
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.compareAssembly:()V
         4: .line 89
            return
        end local 1 // int shift
        end local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lorg/graalvm/compiler/hotspot/aarch64/test/AArch64UncompressPointerTest;
            1    5     1  shift  I
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void testUncompressPointerWithZeroBaseAndShift();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
         0: .line 93
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.masm1:Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;
            bipush 64
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.result:Ljdk/vm/ci/code/Register;
            getstatic jdk.vm.ci.aarch64.AArch64.zr:Ljdk/vm/ci/code/Register;
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.input:Ljdk/vm/ci/code/Register;
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.or:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;)V
         1: .line 94
            aload 0 /* this */
            aconst_null
            iconst_0
            invokevirtual org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.emitUncompressPointer:(Ljdk/vm/ci/code/Register;I)V
         2: .line 95
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.compareAssembly:()V
         3: .line 96
            return
        end local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/graalvm/compiler/hotspot/aarch64/test/AArch64UncompressPointerTest;
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public static java.lang.String getObjectField(org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest$A);
    descriptor: (Lorg/graalvm/compiler/hotspot/aarch64/test/AArch64UncompressPointerTest$A;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest$A a
         0: .line 107
            aload 0 /* a */
            getfield org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest$A.str:Ljava/lang/String;
            areturn
        end local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest$A a
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0     a  Lorg/graalvm/compiler/hotspot/aarch64/test/AArch64UncompressPointerTest$A;
    MethodParameters:
      Name  Flags
      a     

  public void testGetObjectField();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
         0: .line 112
            aload 0 /* this */
            ldc "getObjectField"
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            new org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest$A
            dup
            ldc "asfghjkjhgfd"
            invokespecial org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest$A.<init>:(Ljava/lang/String;)V
            aastore
            invokevirtual org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.test:(Ljava/lang/String;[Ljava/lang/Object;)Lorg/graalvm/compiler/core/test/GraalCompilerTest$Result;
            pop
         1: .line 113
            return
        end local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/compiler/hotspot/aarch64/test/AArch64UncompressPointerTest;
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public static java.lang.String getArrayMember(int);
    descriptor: (I)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // int index
         0: .line 118
            getstatic org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.strings:[Ljava/lang/String;
            iload 0 /* index */
            aaload
            areturn
        end local 0 // int index
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  index  I
    MethodParameters:
       Name  Flags
      index  

  public void testGetArrayMember();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
         0: .line 123
            aload 0 /* this */
            ldc "getArrayMember"
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            iconst_4
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            invokevirtual org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest.test:(Ljava/lang/String;[Ljava/lang/Object;)Lorg/graalvm/compiler/core/test/GraalCompilerTest$Result;
            pop
         1: .line 124
            return
        end local 0 // org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/compiler/hotspot/aarch64/test/AArch64UncompressPointerTest;
    RuntimeVisibleAnnotations: 
      org.junit.Test()
}
SourceFile: "AArch64UncompressPointerTest.java"
NestMembers:
  org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest$A
InnerClasses:
  public final ShiftType = org.graalvm.compiler.asm.aarch64.AArch64Assembler$ShiftType of org.graalvm.compiler.asm.aarch64.AArch64Assembler
  public Result = org.graalvm.compiler.core.test.GraalCompilerTest$Result of org.graalvm.compiler.core.test.GraalCompilerTest
  public UncompressPointer = org.graalvm.compiler.hotspot.aarch64.AArch64HotSpotMove$UncompressPointer of org.graalvm.compiler.hotspot.aarch64.AArch64HotSpotMove
  A = org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest$A of org.graalvm.compiler.hotspot.aarch64.test.AArch64UncompressPointerTest