class com.oracle.svm.core.genscavenge.StackVerifier$VerifyFrameReferencesVisitor implements com.oracle.svm.core.heap.ObjectReferenceVisitor
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.oracle.svm.core.genscavenge.StackVerifier$VerifyFrameReferencesVisitor
  super_class: java.lang.Object
{
  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.svm.core.genscavenge.StackVerifier$VerifyFrameReferencesVisitor this
         0: .line 116
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.oracle.svm.core.genscavenge.StackVerifier$VerifyFrameReferencesVisitor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/core/genscavenge/StackVerifier$VerifyFrameReferencesVisitor;

  public boolean visitObjectReference(org.graalvm.word.Pointer, boolean);
    descriptor: (Lorg/graalvm/word/Pointer;Z)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=6, args_size=3
        start local 0 // com.oracle.svm.core.genscavenge.StackVerifier$VerifyFrameReferencesVisitor this
        start local 1 // org.graalvm.word.Pointer objRef
        start local 2 // boolean compressed
         0: .line 119
            invokestatic com.oracle.svm.core.heap.ReferenceAccess.singleton:()Lcom/oracle/svm/core/heap/ReferenceAccess;
            aload 1 /* objRef */
            iload 2 /* compressed */
            invokeinterface com.oracle.svm.core.heap.ReferenceAccess.readObjectAsUntrackedPointer:(Lorg/graalvm/word/Pointer;Z)Lorg/graalvm/compiler/word/Word;
            astore 3 /* objAddr */
        start local 3 // org.graalvm.word.Pointer objAddr
         1: .line 121
            invokestatic com.oracle.svm.core.genscavenge.StackVerifier.getTraceLog:()Lcom/oracle/svm/core/log/Log;
            astore 4 /* trace */
        start local 4 // com.oracle.svm.core.log.Log trace
         2: .line 122
            aload 4 /* trace */
            ldc "  objAddr: "
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            aload 3 /* objAddr */
            invokevirtual com.oracle.svm.core.log.Log.hex:(Lorg/graalvm/word/WordBase;)Lcom/oracle/svm/core/log/Log;
            pop
         3: .line 123
            aload 4 /* trace */
            invokevirtual com.oracle.svm.core.log.Log.newline:()Lcom/oracle/svm/core/log/Log;
            pop
         4: .line 124
            aload 3 /* objAddr */
            invokeinterface org.graalvm.word.Pointer.isNull:()Z
            ifne 11
            invokestatic com.oracle.svm.core.genscavenge.HeapImpl.getHeapImpl:()Lcom/oracle/svm/core/genscavenge/HeapImpl;
            invokevirtual com.oracle.svm.core.genscavenge.HeapImpl.getHeapVerifier:()Lcom/oracle/svm/core/genscavenge/HeapVerifier;
            aload 3 /* objAddr */
            invokevirtual com.oracle.svm.core.genscavenge.HeapVerifier.verifyObjectAt:(Lorg/graalvm/word/Pointer;)Z
            ifne 11
         5: .line 125
            invokestatic com.oracle.svm.core.genscavenge.HeapImpl.getHeapImpl:()Lcom/oracle/svm/core/genscavenge/HeapImpl;
            invokevirtual com.oracle.svm.core.genscavenge.HeapImpl.getHeapVerifier:()Lcom/oracle/svm/core/genscavenge/HeapVerifier;
            invokevirtual com.oracle.svm.core.genscavenge.HeapVerifier.getWitnessLog:()Lcom/oracle/svm/core/log/Log;
            astore 5 /* witness */
        start local 5 // com.oracle.svm.core.log.Log witness
         6: .line 126
            aload 5 /* witness */
            ldc "[StackVerifier.verifyFrame:"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            pop
         7: .line 127
            aload 5 /* witness */
            ldc "  objAddr: "
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            aload 3 /* objAddr */
            invokevirtual com.oracle.svm.core.log.Log.hex:(Lorg/graalvm/word/WordBase;)Lcom/oracle/svm/core/log/Log;
            pop
         8: .line 128
            aload 5 /* witness */
            ldc "  fails to verify"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            pop
         9: .line 129
            aload 5 /* witness */
            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
        10: .line 130
            iconst_0
            ireturn
        end local 5 // com.oracle.svm.core.log.Log witness
        11: .line 132
      StackMap locals: org.graalvm.word.Pointer com.oracle.svm.core.log.Log
      StackMap stack:
            iconst_1
            ireturn
        end local 4 // com.oracle.svm.core.log.Log trace
        end local 3 // org.graalvm.word.Pointer objAddr
        end local 2 // boolean compressed
        end local 1 // org.graalvm.word.Pointer objRef
        end local 0 // com.oracle.svm.core.genscavenge.StackVerifier$VerifyFrameReferencesVisitor this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   12     0        this  Lcom/oracle/svm/core/genscavenge/StackVerifier$VerifyFrameReferencesVisitor;
            0   12     1      objRef  Lorg/graalvm/word/Pointer;
            0   12     2  compressed  Z
            1   12     3     objAddr  Lorg/graalvm/word/Pointer;
            2   12     4       trace  Lcom/oracle/svm/core/log/Log;
            6   11     5     witness  Lcom/oracle/svm/core/log/Log;
    MethodParameters:
            Name  Flags
      objRef      
      compressed  
}
SourceFile: "StackVerifier.java"
NestHost: com.oracle.svm.core.genscavenge.StackVerifier
InnerClasses:
  private VerifyFrameReferencesVisitor = com.oracle.svm.core.genscavenge.StackVerifier$VerifyFrameReferencesVisitor of com.oracle.svm.core.genscavenge.StackVerifier