public class org.graalvm.compiler.core.test.ReferenceGetLoopTest 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.core.test.ReferenceGetLoopTest
  super_class: org.graalvm.compiler.core.test.GraalCompilerTest
{
  public volatile java.lang.Object referent;
    descriptor: Ljava/lang/Object;
    flags: (0x0041) ACC_PUBLIC, ACC_VOLATILE

  public final org.graalvm.compiler.core.test.ReferenceGetLoopTest$FinalWeakReference<java.lang.Object> ref;
    descriptor: Lorg/graalvm/compiler/core/test/ReferenceGetLoopTest$FinalWeakReference;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Signature: Lorg/graalvm/compiler/core/test/ReferenceGetLoopTest$FinalWeakReference<Ljava/lang/Object;>;

  public final java.lang.ref.ReferenceQueue<java.lang.Object> refQueue;
    descriptor: Ljava/lang/ref/ReferenceQueue;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Signature: Ljava/lang/ref/ReferenceQueue<Ljava/lang/Object;>;

  protected boolean checkMidTierGraph(org.graalvm.compiler.nodes.StructuredGraph);
    descriptor: (Lorg/graalvm/compiler/nodes/StructuredGraph;)Z
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=11, args_size=2
        start local 0 // org.graalvm.compiler.core.test.ReferenceGetLoopTest this
        start local 1 // org.graalvm.compiler.nodes.StructuredGraph graph
         0: .line 45
            new org.graalvm.compiler.loop.LoopsData
            dup
            aload 1 /* graph */
            invokespecial org.graalvm.compiler.loop.LoopsData.<init>:(Lorg/graalvm/compiler/nodes/StructuredGraph;)V
            astore 2 /* loops */
        start local 2 // org.graalvm.compiler.loop.LoopsData loops
         1: .line 46
            iconst_0
            istore 3 /* found */
        start local 3 // boolean found
         2: .line 47
            aload 2 /* loops */
            invokevirtual org.graalvm.compiler.loop.LoopsData.loops:()Ljava/util/Collection;
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 5
            goto 14
      StackMap locals: org.graalvm.compiler.core.test.ReferenceGetLoopTest org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.loop.LoopsData int top java.util.Iterator
      StackMap stack:
         3: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.loop.LoopEx
            astore 4 /* loop */
        start local 4 // org.graalvm.compiler.loop.LoopEx loop
         4: .line 48
            aload 4 /* loop */
            invokevirtual org.graalvm.compiler.loop.LoopEx.inside:()Lorg/graalvm/compiler/loop/LoopFragmentInside;
            invokevirtual org.graalvm.compiler.loop.LoopFragmentInside.nodes:()Lorg/graalvm/compiler/graph/NodeBitMap;
            invokevirtual org.graalvm.compiler.graph.NodeBitMap.iterator:()Ljava/util/Iterator;
            astore 7
            goto 13
      StackMap locals: org.graalvm.compiler.core.test.ReferenceGetLoopTest org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.loop.LoopsData int org.graalvm.compiler.loop.LoopEx java.util.Iterator top java.util.Iterator
      StackMap stack:
         5: aload 7
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 6 /* node */
        start local 6 // org.graalvm.compiler.graph.Node node
         6: .line 49
            aload 6 /* node */
            instanceof org.graalvm.compiler.nodes.memory.Access
            ifeq 13
         7: .line 50
            aload 6 /* node */
            checkcast org.graalvm.compiler.nodes.memory.Access
            astore 8 /* access */
        start local 8 // org.graalvm.compiler.nodes.memory.Access access
         8: .line 51
            aload 8 /* access */
            invokeinterface org.graalvm.compiler.nodes.memory.Access.getLocationIdentity:()Lorg/graalvm/compiler/core/common/LocationIdentity;
            astore 9 /* location */
        start local 9 // org.graalvm.compiler.core.common.LocationIdentity location
         9: .line 52
            aload 9 /* location */
            instanceof org.graalvm.compiler.nodes.FieldLocationIdentity
            ifeq 13
        10: .line 53
            aload 9 /* location */
            checkcast org.graalvm.compiler.nodes.FieldLocationIdentity
            invokevirtual org.graalvm.compiler.nodes.FieldLocationIdentity.getField:()Ljdk/vm/ci/meta/ResolvedJavaField;
            astore 10 /* field */
        start local 10 // jdk.vm.ci.meta.ResolvedJavaField field
        11: .line 54
            aload 10 /* field */
            invokeinterface jdk.vm.ci.meta.ResolvedJavaField.getName:()Ljava/lang/String;
            ldc "referent"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 13
            aload 10 /* field */
            invokeinterface jdk.vm.ci.meta.ResolvedJavaField.getDeclaringClass:()Ljdk/vm/ci/meta/ResolvedJavaType;
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.core.test.ReferenceGetLoopTest.getMetaAccess:()Ljdk/vm/ci/meta/MetaAccessProvider;
            ldc Ljava/lang/ref/Reference;
            invokeinterface jdk.vm.ci.meta.MetaAccessProvider.lookupJavaType:(Ljava/lang/Class;)Ljdk/vm/ci/meta/ResolvedJavaType;
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ifeq 13
        12: .line 55
            iconst_1
            istore 3 /* found */
        end local 10 // jdk.vm.ci.meta.ResolvedJavaField field
        end local 9 // org.graalvm.compiler.core.common.LocationIdentity location
        end local 8 // org.graalvm.compiler.nodes.memory.Access access
        end local 6 // org.graalvm.compiler.graph.Node node
        13: .line 48
      StackMap locals:
      StackMap stack:
            aload 7
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
        end local 4 // org.graalvm.compiler.loop.LoopEx loop
        14: .line 47
      StackMap locals: org.graalvm.compiler.core.test.ReferenceGetLoopTest org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.loop.LoopsData int top java.util.Iterator
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
        15: .line 61
            iload 3 /* found */
            ifne 17
        16: .line 62
            iconst_0
            new java.lang.StringBuilder
            dup
            ldc "Reference.referent not found in loop: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* graph */
            iconst_1
            iconst_0
            invokestatic org.graalvm.compiler.core.test.ReferenceGetLoopTest.getCanonicalGraphString:(Lorg/graalvm/compiler/nodes/StructuredGraph;ZZ)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            iconst_0
            anewarray java.lang.Object
            invokestatic org.graalvm.compiler.core.test.ReferenceGetLoopTest.assertTrue:(ZLjava/lang/String;[Ljava/lang/Object;)V
        17: .line 64
      StackMap locals: org.graalvm.compiler.core.test.ReferenceGetLoopTest org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.loop.LoopsData int
      StackMap stack:
            iconst_1
            ireturn
        end local 3 // boolean found
        end local 2 // org.graalvm.compiler.loop.LoopsData loops
        end local 1 // org.graalvm.compiler.nodes.StructuredGraph graph
        end local 0 // org.graalvm.compiler.core.test.ReferenceGetLoopTest this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   18     0      this  Lorg/graalvm/compiler/core/test/ReferenceGetLoopTest;
            0   18     1     graph  Lorg/graalvm/compiler/nodes/StructuredGraph;
            1   18     2     loops  Lorg/graalvm/compiler/loop/LoopsData;
            2   18     3     found  Z
            4   14     4      loop  Lorg/graalvm/compiler/loop/LoopEx;
            6   13     6      node  Lorg/graalvm/compiler/graph/Node;
            8   13     8    access  Lorg/graalvm/compiler/nodes/memory/Access;
            9   13     9  location  Lorg/graalvm/compiler/core/common/LocationIdentity;
           11   13    10     field  Ljdk/vm/ci/meta/ResolvedJavaField;
    MethodParameters:
       Name  Flags
      graph  

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.core.test.ReferenceGetLoopTest this
         0: .line 80
            aload 0 /* this */
            invokespecial org.graalvm.compiler.core.test.GraalCompilerTest.<init>:()V
         1: .line 81
            aload 0 /* this */
            new java.lang.Object
            dup
            invokespecial java.lang.Object.<init>:()V
            putfield org.graalvm.compiler.core.test.ReferenceGetLoopTest.referent:Ljava/lang/Object;
         2: .line 82
            aload 0 /* this */
            new java.lang.ref.ReferenceQueue
            dup
            invokespecial java.lang.ref.ReferenceQueue.<init>:()V
            putfield org.graalvm.compiler.core.test.ReferenceGetLoopTest.refQueue:Ljava/lang/ref/ReferenceQueue;
         3: .line 83
            aload 0 /* this */
            new org.graalvm.compiler.core.test.ReferenceGetLoopTest$FinalWeakReference
            dup
            aload 0 /* this */
            getfield org.graalvm.compiler.core.test.ReferenceGetLoopTest.referent:Ljava/lang/Object;
            aload 0 /* this */
            getfield org.graalvm.compiler.core.test.ReferenceGetLoopTest.refQueue:Ljava/lang/ref/ReferenceQueue;
            invokespecial org.graalvm.compiler.core.test.ReferenceGetLoopTest$FinalWeakReference.<init>:(Ljava/lang/Object;Ljava/lang/ref/ReferenceQueue;)V
            putfield org.graalvm.compiler.core.test.ReferenceGetLoopTest.ref:Lorg/graalvm/compiler/core/test/ReferenceGetLoopTest$FinalWeakReference;
         4: .line 84
            return
        end local 0 // org.graalvm.compiler.core.test.ReferenceGetLoopTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/graalvm/compiler/core/test/ReferenceGetLoopTest;

  public void test();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.core.test.ReferenceGetLoopTest this
         0: .line 86
            new java.lang.Error
            dup
            ldc "Unresolved compilation problem: \n\tTest cannot be resolved to a type\n"
            invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // org.graalvm.compiler.core.test.ReferenceGetLoopTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/core/test/ReferenceGetLoopTest;
    RuntimeInvisibleAnnotations: 
      Test()

  public void testSnippet();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.core.test.ReferenceGetLoopTest this
         0: .line 92
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.graalvm.compiler.core.test.ReferenceGetLoopTest.ref:Lorg/graalvm/compiler/core/test/ReferenceGetLoopTest$FinalWeakReference;
            invokevirtual org.graalvm.compiler.core.test.ReferenceGetLoopTest$FinalWeakReference.get:()Ljava/lang/Object;
            ifnonnull 0
         1: .line 95
            return
        end local 0 // org.graalvm.compiler.core.test.ReferenceGetLoopTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/compiler/core/test/ReferenceGetLoopTest;
}
SourceFile: "ReferenceGetLoopTest.java"
NestMembers:
  org.graalvm.compiler.core.test.ReferenceGetLoopTest$FinalWeakReference
InnerClasses:
  public final FinalWeakReference = org.graalvm.compiler.core.test.ReferenceGetLoopTest$FinalWeakReference of org.graalvm.compiler.core.test.ReferenceGetLoopTest