public class com.oracle.svm.core.genscavenge.graal.BarrierSnippets extends com.oracle.svm.core.graal.snippets.SubstrateTemplates implements org.graalvm.compiler.replacements.Snippets
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.oracle.svm.core.genscavenge.graal.BarrierSnippets
  super_class: com.oracle.svm.core.graal.snippets.SubstrateTemplates
{
  static com.oracle.svm.core.genscavenge.graal.BarrierSnippetCounters counters();
    descriptor: ()Lcom/oracle/svm/core/genscavenge/graal/BarrierSnippetCounters;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 75
            ldc Lcom/oracle/svm/core/genscavenge/graal/BarrierSnippetCounters;
            invokestatic org.graalvm.nativeimage.ImageSingletons.lookup:(Ljava/lang/Class;)Ljava/lang/Object;
            checkcast com.oracle.svm.core.genscavenge.graal.BarrierSnippetCounters
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.api.replacements.Fold()

  void <init>(org.graalvm.compiler.options.OptionValues, java.lang.Iterable<org.graalvm.compiler.debug.DebugHandlersFactory>, org.graalvm.compiler.phases.util.Providers, org.graalvm.compiler.api.replacements.SnippetReflectionProvider);
    descriptor: (Lorg/graalvm/compiler/options/OptionValues;Ljava/lang/Iterable;Lorg/graalvm/compiler/phases/util/Providers;Lorg/graalvm/compiler/api/replacements/SnippetReflectionProvider;)V
    flags: (0x0000) 
    Code:
      stack=5, locals=5, args_size=5
        start local 0 // com.oracle.svm.core.genscavenge.graal.BarrierSnippets this
        start local 1 // org.graalvm.compiler.options.OptionValues options
        start local 2 // java.lang.Iterable factories
        start local 3 // org.graalvm.compiler.phases.util.Providers providers
        start local 4 // org.graalvm.compiler.api.replacements.SnippetReflectionProvider snippetReflection
         0: .line 79
            aload 0 /* this */
            aload 1 /* options */
            aload 2 /* factories */
            aload 3 /* providers */
            aload 4 /* snippetReflection */
            invokespecial com.oracle.svm.core.graal.snippets.SubstrateTemplates.<init>:(Lorg/graalvm/compiler/options/OptionValues;Ljava/lang/Iterable;Lorg/graalvm/compiler/phases/util/Providers;Lorg/graalvm/compiler/api/replacements/SnippetReflectionProvider;)V
         1: .line 80
            return
        end local 4 // org.graalvm.compiler.api.replacements.SnippetReflectionProvider snippetReflection
        end local 3 // org.graalvm.compiler.phases.util.Providers providers
        end local 2 // java.lang.Iterable factories
        end local 1 // org.graalvm.compiler.options.OptionValues options
        end local 0 // com.oracle.svm.core.genscavenge.graal.BarrierSnippets this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    2     0               this  Lcom/oracle/svm/core/genscavenge/graal/BarrierSnippets;
            0    2     1            options  Lorg/graalvm/compiler/options/OptionValues;
            0    2     2          factories  Ljava/lang/Iterable<Lorg/graalvm/compiler/debug/DebugHandlersFactory;>;
            0    2     3          providers  Lorg/graalvm/compiler/phases/util/Providers;
            0    2     4  snippetReflection  Lorg/graalvm/compiler/api/replacements/SnippetReflectionProvider;
    Signature: (Lorg/graalvm/compiler/options/OptionValues;Ljava/lang/Iterable<Lorg/graalvm/compiler/debug/DebugHandlersFactory;>;Lorg/graalvm/compiler/phases/util/Providers;Lorg/graalvm/compiler/api/replacements/SnippetReflectionProvider;)V
    MethodParameters:
                   Name  Flags
      options            
      factories          
      providers          
      snippetReflection  

  public void registerLowerings(java.util.Map<java.lang.Class<? extends org.graalvm.compiler.graph.Node>, com.oracle.svm.core.graal.snippets.NodeLoweringProvider<?>>);
    descriptor: (Ljava/util/Map;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // com.oracle.svm.core.genscavenge.graal.BarrierSnippets this
        start local 1 // java.util.Map lowerings
         0: .line 83
            new com.oracle.svm.core.genscavenge.graal.BarrierSnippets$PostWriteBarrierLowering
            dup
            aload 0 /* this */
            invokespecial com.oracle.svm.core.genscavenge.graal.BarrierSnippets$PostWriteBarrierLowering.<init>:(Lcom/oracle/svm/core/genscavenge/graal/BarrierSnippets;)V
            astore 2 /* lowering */
        start local 2 // com.oracle.svm.core.genscavenge.graal.BarrierSnippets$PostWriteBarrierLowering lowering
         1: .line 84
            aload 1 /* lowerings */
            ldc Lorg/graalvm/compiler/nodes/gc/SerialWriteBarrier;
            aload 2 /* lowering */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         2: .line 86
            aload 1 /* lowerings */
            ldc Lorg/graalvm/compiler/nodes/gc/SerialArrayRangeWriteBarrier;
            aload 2 /* lowering */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         3: .line 87
            return
        end local 2 // com.oracle.svm.core.genscavenge.graal.BarrierSnippets$PostWriteBarrierLowering lowering
        end local 1 // java.util.Map lowerings
        end local 0 // com.oracle.svm.core.genscavenge.graal.BarrierSnippets this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Lcom/oracle/svm/core/genscavenge/graal/BarrierSnippets;
            0    4     1  lowerings  Ljava/util/Map<Ljava/lang/Class<+Lorg/graalvm/compiler/graph/Node;>;Lcom/oracle/svm/core/graal/snippets/NodeLoweringProvider<*>;>;
            1    4     2   lowering  Lcom/oracle/svm/core/genscavenge/graal/BarrierSnippets$PostWriteBarrierLowering;
    Signature: (Ljava/util/Map<Ljava/lang/Class<+Lorg/graalvm/compiler/graph/Node;>;Lcom/oracle/svm/core/graal/snippets/NodeLoweringProvider<*>;>;)V
    MethodParameters:
           Name  Flags
      lowerings  

  public static void postWriteBarrierSnippet(java.lang.Object, boolean);
    descriptor: (Ljava/lang/Object;Z)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=6, args_size=2
        start local 0 // java.lang.Object object
        start local 1 // boolean verifyOnly
         0: .line 91
            invokestatic com.oracle.svm.core.genscavenge.graal.BarrierSnippets.counters:()Lcom/oracle/svm/core/genscavenge/graal/BarrierSnippetCounters;
            getfield com.oracle.svm.core.genscavenge.graal.BarrierSnippetCounters.postWriteBarrier:Lcom/oracle/svm/core/util/Counter;
            invokevirtual com.oracle.svm.core.util.Counter.inc:()V
         1: .line 93
            aload 0 /* object */
            invokestatic org.graalvm.compiler.nodes.extended.FixedValueAnchorNode.getObject:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 2 /* fixedObject */
        start local 2 // java.lang.Object fixedObject
         2: .line 94
            aload 2 /* fixedObject */
            invokestatic com.oracle.svm.core.genscavenge.ObjectHeaderImpl.readHeaderFromObject:(Ljava/lang/Object;)Lorg/graalvm/word/UnsignedWord;
            astore 3 /* objectHeader */
        start local 3 // org.graalvm.word.UnsignedWord objectHeader
         3: .line 95
            aload 3 /* objectHeader */
            invokestatic com.oracle.svm.core.genscavenge.ObjectHeaderImpl.hasRememberedSet:(Lorg/graalvm/word/UnsignedWord;)Z
            istore 4 /* needsBarrier */
        start local 4 // boolean needsBarrier
         4: .line 96
            ldc 0.9
            iload 4 /* needsBarrier */
            ifeq 5
            iconst_0
            goto 6
      StackMap locals: java.lang.Object int java.lang.Object org.graalvm.word.UnsignedWord int
      StackMap stack: double
         5: iconst_1
      StackMap locals: java.lang.Object int java.lang.Object org.graalvm.word.UnsignedWord int
      StackMap stack: double int
         6: invokestatic org.graalvm.compiler.nodes.extended.BranchProbabilityNode.probability:(DZ)Z
            ifeq 8
         7: .line 97
            return
         8: .line 99
      StackMap locals:
      StackMap stack:
            aload 3 /* objectHeader */
            invokestatic com.oracle.svm.core.genscavenge.ObjectHeaderImpl.isAlignedHeaderUnsafe:(Lorg/graalvm/word/UnsignedWord;)Z
            istore 5 /* aligned */
        start local 5 // boolean aligned
         9: .line 100
            ldc 0.6
            iload 5 /* aligned */
            invokestatic org.graalvm.compiler.nodes.extended.BranchProbabilityNode.probability:(DZ)Z
            ifeq 13
        10: .line 101
            invokestatic com.oracle.svm.core.genscavenge.graal.BarrierSnippets.counters:()Lcom/oracle/svm/core/genscavenge/graal/BarrierSnippetCounters;
            getfield com.oracle.svm.core.genscavenge.graal.BarrierSnippetCounters.postWriteBarrierAligned:Lcom/oracle/svm/core/util/Counter;
            invokevirtual com.oracle.svm.core.util.Counter.inc:()V
        11: .line 102
            aload 2 /* fixedObject */
            iload 1 /* verifyOnly */
            invokestatic com.oracle.svm.core.genscavenge.AlignedHeapChunk.dirtyCardForObject:(Ljava/lang/Object;Z)V
        12: .line 103
            return
        13: .line 105
      StackMap locals: int
      StackMap stack:
            invokestatic com.oracle.svm.core.genscavenge.graal.BarrierSnippets.counters:()Lcom/oracle/svm/core/genscavenge/graal/BarrierSnippetCounters;
            getfield com.oracle.svm.core.genscavenge.graal.BarrierSnippetCounters.postWriteBarrierUnaligned:Lcom/oracle/svm/core/util/Counter;
            invokevirtual com.oracle.svm.core.util.Counter.inc:()V
        14: .line 106
            aload 2 /* fixedObject */
            iload 1 /* verifyOnly */
            invokestatic com.oracle.svm.core.genscavenge.UnalignedHeapChunk.dirtyCardForObject:(Ljava/lang/Object;Z)V
        15: .line 107
            return
        end local 5 // boolean aligned
        end local 4 // boolean needsBarrier
        end local 3 // org.graalvm.word.UnsignedWord objectHeader
        end local 2 // java.lang.Object fixedObject
        end local 1 // boolean verifyOnly
        end local 0 // java.lang.Object object
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   16     0        object  Ljava/lang/Object;
            0   16     1    verifyOnly  Z
            2   16     2   fixedObject  Ljava/lang/Object;
            3   16     3  objectHeader  Lorg/graalvm/word/UnsignedWord;
            4   16     4  needsBarrier  Z
            9   16     5       aligned  Z
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.api.replacements.Snippet()
    RuntimeVisibleParameterAnnotations: 
      0:
      1:
        org.graalvm.compiler.api.replacements.Snippet$ConstantParameter()
    MethodParameters:
            Name  Flags
      object      
      verifyOnly  

  static org.graalvm.compiler.replacements.SnippetTemplate$SnippetInfo access$0(com.oracle.svm.core.genscavenge.graal.BarrierSnippets, java.lang.Class, java.lang.String, org.graalvm.word.LocationIdentity[]);
    descriptor: (Lcom/oracle/svm/core/genscavenge/graal/BarrierSnippets;Ljava/lang/Class;Ljava/lang/String;[Lorg/graalvm/word/LocationIdentity;)Lorg/graalvm/compiler/replacements/SnippetTemplate$SnippetInfo;
    flags: (0x1008) ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=4, locals=4, args_size=4
         0: .line 1
            aload 0
            aload 1
            aload 2
            aload 3
            invokevirtual com.oracle.svm.core.genscavenge.graal.BarrierSnippets.snippet:(Ljava/lang/Class;Ljava/lang/String;[Lorg/graalvm/word/LocationIdentity;)Lorg/graalvm/compiler/replacements/SnippetTemplate$SnippetInfo;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  static org.graalvm.compiler.phases.util.Providers access$1(com.oracle.svm.core.genscavenge.graal.BarrierSnippets);
    descriptor: (Lcom/oracle/svm/core/genscavenge/graal/BarrierSnippets;)Lorg/graalvm/compiler/phases/util/Providers;
    flags: (0x1008) ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 67
            aload 0
            getfield com.oracle.svm.core.genscavenge.graal.BarrierSnippets.providers:Lorg/graalvm/compiler/phases/util/Providers;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "BarrierSnippets.java"
NestMembers:
  com.oracle.svm.core.genscavenge.graal.BarrierSnippets$Options  com.oracle.svm.core.genscavenge.graal.BarrierSnippets$PostWriteBarrierLowering  com.oracle.svm.core.genscavenge.graal.BarrierSnippets$TestingBackDoor
InnerClasses:
  public Options = com.oracle.svm.core.genscavenge.graal.BarrierSnippets$Options of com.oracle.svm.core.genscavenge.graal.BarrierSnippets
  private PostWriteBarrierLowering = com.oracle.svm.core.genscavenge.graal.BarrierSnippets$PostWriteBarrierLowering of com.oracle.svm.core.genscavenge.graal.BarrierSnippets
  public final TestingBackDoor = com.oracle.svm.core.genscavenge.graal.BarrierSnippets$TestingBackDoor of com.oracle.svm.core.genscavenge.graal.BarrierSnippets
  public abstract ConstantParameter = org.graalvm.compiler.api.replacements.Snippet$ConstantParameter of org.graalvm.compiler.api.replacements.Snippet
  public abstract SnippetInfo = org.graalvm.compiler.replacements.SnippetTemplate$SnippetInfo of org.graalvm.compiler.replacements.SnippetTemplate