java/9 : jdk.internal.vm.compiler/org/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode.class

UnsafeArrayCopyNode
https://openjdk.java.net/
GPLv2 + Classpath Exception
public final class org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode extends org.graalvm.compiler.nodes.extended.ArrayRangeWriteNode implements org.graalvm.compiler.nodes.spi.Lowerable, org.graalvm.compiler.nodes.memory.MemoryCheckpoint$Single, org.graalvm.compiler.nodes.memory.MemoryAccess
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode
  super_class: org.graalvm.compiler.nodes.extended.ArrayRangeWriteNode
{
  public static final org.graalvm.compiler.graph.NodeClass<org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode> TYPE;
    descriptor: Lorg/graalvm/compiler/graph/NodeClass;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    Signature: Lorg/graalvm/compiler/graph/NodeClass<Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode;>;

  org.graalvm.compiler.nodes.ValueNode src;
    descriptor: Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0000) 
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.graph.Node$Input()

  org.graalvm.compiler.nodes.ValueNode srcPos;
    descriptor: Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0000) 
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.graph.Node$Input()

  org.graalvm.compiler.nodes.ValueNode dest;
    descriptor: Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0000) 
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.graph.Node$Input()

  org.graalvm.compiler.nodes.ValueNode destPos;
    descriptor: Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0000) 
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.graph.Node$Input()

  org.graalvm.compiler.nodes.ValueNode length;
    descriptor: Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0000) 
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.graph.Node$Input()

  org.graalvm.compiler.nodes.ValueNode layoutHelper;
    descriptor: Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0000) 
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.graph.Node$OptionalInput()

  org.graalvm.compiler.nodes.memory.MemoryNode lastLocationAccess;
    descriptor: Lorg/graalvm/compiler/nodes/memory/MemoryNode;
    flags: (0x0000) 
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.graph.Node$OptionalInput(value = org.graalvm.compiler.nodeinfo.InputType.Memory:Lorg/graalvm/compiler/nodeinfo/InputType;)

  protected jdk.vm.ci.meta.JavaKind elementKind;
    descriptor: Ljdk/vm/ci/meta/JavaKind;
    flags: (0x0004) ACC_PROTECTED

  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 47
            ldc Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode;
            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 org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.$assertionsDisabled:Z
         3: .line 49
            ldc Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode;
            invokestatic org.graalvm.compiler.graph.NodeClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/NodeClass;
            putstatic org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, jdk.vm.ci.meta.JavaKind);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Ljdk/vm/ci/meta/JavaKind;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=8, args_size=8
        start local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
        start local 1 // org.graalvm.compiler.nodes.ValueNode src
        start local 2 // org.graalvm.compiler.nodes.ValueNode srcPos
        start local 3 // org.graalvm.compiler.nodes.ValueNode dest
        start local 4 // org.graalvm.compiler.nodes.ValueNode destPos
        start local 5 // org.graalvm.compiler.nodes.ValueNode length
        start local 6 // org.graalvm.compiler.nodes.ValueNode layoutHelper
        start local 7 // jdk.vm.ci.meta.JavaKind elementKind
         0: .line 62
            aload 0 /* this */
            getstatic org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            invokestatic org.graalvm.compiler.core.common.type.StampFactory.forVoid:()Lorg/graalvm/compiler/core/common/type/Stamp;
            invokespecial org.graalvm.compiler.nodes.extended.ArrayRangeWriteNode.<init>:(Lorg/graalvm/compiler/graph/NodeClass;Lorg/graalvm/compiler/core/common/type/Stamp;)V
         1: .line 63
            getstatic org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.$assertionsDisabled:Z
            ifne 2
            aload 6 /* layoutHelper */
            ifnull 2
            aload 7 /* elementKind */
            ifnull 2
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         2: .line 64
      StackMap locals: org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode org.graalvm.compiler.nodes.ValueNode org.graalvm.compiler.nodes.ValueNode org.graalvm.compiler.nodes.ValueNode org.graalvm.compiler.nodes.ValueNode org.graalvm.compiler.nodes.ValueNode org.graalvm.compiler.nodes.ValueNode jdk.vm.ci.meta.JavaKind
      StackMap stack:
            aload 0 /* this */
            aload 1 /* src */
            putfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.src:Lorg/graalvm/compiler/nodes/ValueNode;
         3: .line 65
            aload 0 /* this */
            aload 2 /* srcPos */
            putfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.srcPos:Lorg/graalvm/compiler/nodes/ValueNode;
         4: .line 66
            aload 0 /* this */
            aload 3 /* dest */
            putfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.dest:Lorg/graalvm/compiler/nodes/ValueNode;
         5: .line 67
            aload 0 /* this */
            aload 4 /* destPos */
            putfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.destPos:Lorg/graalvm/compiler/nodes/ValueNode;
         6: .line 68
            aload 0 /* this */
            aload 5 /* length */
            putfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.length:Lorg/graalvm/compiler/nodes/ValueNode;
         7: .line 69
            aload 0 /* this */
            aload 6 /* layoutHelper */
            putfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.layoutHelper:Lorg/graalvm/compiler/nodes/ValueNode;
         8: .line 70
            aload 0 /* this */
            aload 7 /* elementKind */
            putfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.elementKind:Ljdk/vm/ci/meta/JavaKind;
         9: .line 71
            return
        end local 7 // jdk.vm.ci.meta.JavaKind elementKind
        end local 6 // org.graalvm.compiler.nodes.ValueNode layoutHelper
        end local 5 // org.graalvm.compiler.nodes.ValueNode length
        end local 4 // org.graalvm.compiler.nodes.ValueNode destPos
        end local 3 // org.graalvm.compiler.nodes.ValueNode dest
        end local 2 // org.graalvm.compiler.nodes.ValueNode srcPos
        end local 1 // org.graalvm.compiler.nodes.ValueNode src
        end local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   10     0          this  Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode;
            0   10     1           src  Lorg/graalvm/compiler/nodes/ValueNode;
            0   10     2        srcPos  Lorg/graalvm/compiler/nodes/ValueNode;
            0   10     3          dest  Lorg/graalvm/compiler/nodes/ValueNode;
            0   10     4       destPos  Lorg/graalvm/compiler/nodes/ValueNode;
            0   10     5        length  Lorg/graalvm/compiler/nodes/ValueNode;
            0   10     6  layoutHelper  Lorg/graalvm/compiler/nodes/ValueNode;
            0   10     7   elementKind  Ljdk/vm/ci/meta/JavaKind;
    MethodParameters:
              Name  Flags
      src           
      srcPos        
      dest          
      destPos       
      length        
      layoutHelper  
      elementKind   

  public void <init>(org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, jdk.vm.ci.meta.JavaKind);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Ljdk/vm/ci/meta/JavaKind;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=7, args_size=7
        start local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
        start local 1 // org.graalvm.compiler.nodes.ValueNode src
        start local 2 // org.graalvm.compiler.nodes.ValueNode srcPos
        start local 3 // org.graalvm.compiler.nodes.ValueNode dest
        start local 4 // org.graalvm.compiler.nodes.ValueNode destPos
        start local 5 // org.graalvm.compiler.nodes.ValueNode length
        start local 6 // jdk.vm.ci.meta.JavaKind elementKind
         0: .line 74
            aload 0 /* this */
            aload 1 /* src */
            aload 2 /* srcPos */
            aload 3 /* dest */
            aload 4 /* destPos */
            aload 5 /* length */
            aconst_null
            aload 6 /* elementKind */
            invokespecial org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Ljdk/vm/ci/meta/JavaKind;)V
         1: .line 75
            return
        end local 6 // jdk.vm.ci.meta.JavaKind elementKind
        end local 5 // org.graalvm.compiler.nodes.ValueNode length
        end local 4 // org.graalvm.compiler.nodes.ValueNode destPos
        end local 3 // org.graalvm.compiler.nodes.ValueNode dest
        end local 2 // org.graalvm.compiler.nodes.ValueNode srcPos
        end local 1 // org.graalvm.compiler.nodes.ValueNode src
        end local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0         this  Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode;
            0    2     1          src  Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     2       srcPos  Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     3         dest  Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     4      destPos  Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     5       length  Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     6  elementKind  Ljdk/vm/ci/meta/JavaKind;
    MethodParameters:
             Name  Flags
      src          
      srcPos       
      dest         
      destPos      
      length       
      elementKind  

  public void <init>(org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=7, args_size=7
        start local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
        start local 1 // org.graalvm.compiler.nodes.ValueNode src
        start local 2 // org.graalvm.compiler.nodes.ValueNode srcPos
        start local 3 // org.graalvm.compiler.nodes.ValueNode dest
        start local 4 // org.graalvm.compiler.nodes.ValueNode destPos
        start local 5 // org.graalvm.compiler.nodes.ValueNode length
        start local 6 // org.graalvm.compiler.nodes.ValueNode layoutHelper
         0: .line 78
            aload 0 /* this */
            aload 1 /* src */
            aload 2 /* srcPos */
            aload 3 /* dest */
            aload 4 /* destPos */
            aload 5 /* length */
            aload 6 /* layoutHelper */
            aconst_null
            invokespecial org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Ljdk/vm/ci/meta/JavaKind;)V
         1: .line 79
            return
        end local 6 // org.graalvm.compiler.nodes.ValueNode layoutHelper
        end local 5 // org.graalvm.compiler.nodes.ValueNode length
        end local 4 // org.graalvm.compiler.nodes.ValueNode destPos
        end local 3 // org.graalvm.compiler.nodes.ValueNode dest
        end local 2 // org.graalvm.compiler.nodes.ValueNode srcPos
        end local 1 // org.graalvm.compiler.nodes.ValueNode src
        end local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode;
            0    2     1           src  Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     2        srcPos  Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     3          dest  Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     4       destPos  Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     5        length  Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     6  layoutHelper  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
              Name  Flags
      src           
      srcPos        
      dest          
      destPos       
      length        
      layoutHelper  

  public org.graalvm.compiler.nodes.ValueNode getArray();
    descriptor: ()Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
         0: .line 83
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.dest:Lorg/graalvm/compiler/nodes/ValueNode;
            areturn
        end local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode;

  public org.graalvm.compiler.nodes.ValueNode getIndex();
    descriptor: ()Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
         0: .line 88
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.destPos:Lorg/graalvm/compiler/nodes/ValueNode;
            areturn
        end local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode;

  public org.graalvm.compiler.nodes.ValueNode getLength();
    descriptor: ()Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
         0: .line 93
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.length:Lorg/graalvm/compiler/nodes/ValueNode;
            areturn
        end local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode;

  public boolean isObjectArray();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
         0: .line 98
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.elementKind:Ljdk/vm/ci/meta/JavaKind;
            getstatic jdk.vm.ci.meta.JavaKind.Object:Ljdk/vm/ci/meta/JavaKind;
            if_acmpne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode;

  public boolean isInitialization();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
         0: .line 103
            iconst_0
            ireturn
        end local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode;

  public jdk.vm.ci.meta.JavaKind getElementKind();
    descriptor: ()Ljdk/vm/ci/meta/JavaKind;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
         0: .line 107
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.elementKind:Ljdk/vm/ci/meta/JavaKind;
            areturn
        end local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode;

  public void lower(org.graalvm.compiler.nodes.spi.LoweringTool);
    descriptor: (Lorg/graalvm/compiler/nodes/spi/LoweringTool;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
        start local 1 // org.graalvm.compiler.nodes.spi.LoweringTool tool
         0: .line 112
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.getGuardsStage:()Lorg/graalvm/compiler/nodes/StructuredGraph$GuardsStage;
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph$GuardsStage.areFrameStatesAtDeopts:()Z
            ifeq 3
         1: .line 113
            aload 1 /* tool */
            invokeinterface org.graalvm.compiler.nodes.spi.LoweringTool.getReplacements:()Lorg/graalvm/compiler/nodes/spi/Replacements;
            ldc Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopySnippets$Templates;
            invokeinterface org.graalvm.compiler.nodes.spi.Replacements.getSnippetTemplateCache:(Ljava/lang/Class;)Lorg/graalvm/compiler/api/replacements/SnippetTemplateCache;
            checkcast org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopySnippets$Templates
            astore 2 /* templates */
        start local 2 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopySnippets$Templates templates
         2: .line 114
            aload 2 /* templates */
            aload 0 /* this */
            aload 1 /* tool */
            invokevirtual org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopySnippets$Templates.lower:(Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode;Lorg/graalvm/compiler/nodes/spi/LoweringTool;)V
        end local 2 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopySnippets$Templates templates
         3: .line 116
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.graalvm.compiler.nodes.spi.LoweringTool tool
        end local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode;
            0    4     1       tool  Lorg/graalvm/compiler/nodes/spi/LoweringTool;
            2    3     2  templates  Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopySnippets$Templates;
    MethodParameters:
      Name  Flags
      tool  

  public void addSnippetArguments(org.graalvm.compiler.replacements.SnippetTemplate$Arguments);
    descriptor: (Lorg/graalvm/compiler/replacements/SnippetTemplate$Arguments;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
        start local 1 // org.graalvm.compiler.replacements.SnippetTemplate$Arguments args
         0: .line 119
            aload 1 /* args */
            ldc "src"
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.src:Lorg/graalvm/compiler/nodes/ValueNode;
            invokevirtual org.graalvm.compiler.replacements.SnippetTemplate$Arguments.add:(Ljava/lang/String;Ljava/lang/Object;)Lorg/graalvm/compiler/replacements/SnippetTemplate$Arguments;
            pop
         1: .line 120
            aload 1 /* args */
            ldc "srcPos"
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.srcPos:Lorg/graalvm/compiler/nodes/ValueNode;
            invokevirtual org.graalvm.compiler.replacements.SnippetTemplate$Arguments.add:(Ljava/lang/String;Ljava/lang/Object;)Lorg/graalvm/compiler/replacements/SnippetTemplate$Arguments;
            pop
         2: .line 121
            aload 1 /* args */
            ldc "dest"
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.dest:Lorg/graalvm/compiler/nodes/ValueNode;
            invokevirtual org.graalvm.compiler.replacements.SnippetTemplate$Arguments.add:(Ljava/lang/String;Ljava/lang/Object;)Lorg/graalvm/compiler/replacements/SnippetTemplate$Arguments;
            pop
         3: .line 122
            aload 1 /* args */
            ldc "destPos"
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.destPos:Lorg/graalvm/compiler/nodes/ValueNode;
            invokevirtual org.graalvm.compiler.replacements.SnippetTemplate$Arguments.add:(Ljava/lang/String;Ljava/lang/Object;)Lorg/graalvm/compiler/replacements/SnippetTemplate$Arguments;
            pop
         4: .line 123
            aload 1 /* args */
            ldc "length"
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.length:Lorg/graalvm/compiler/nodes/ValueNode;
            invokevirtual org.graalvm.compiler.replacements.SnippetTemplate$Arguments.add:(Ljava/lang/String;Ljava/lang/Object;)Lorg/graalvm/compiler/replacements/SnippetTemplate$Arguments;
            pop
         5: .line 124
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.layoutHelper:Lorg/graalvm/compiler/nodes/ValueNode;
            ifnull 7
         6: .line 125
            aload 1 /* args */
            ldc "layoutHelper"
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.layoutHelper:Lorg/graalvm/compiler/nodes/ValueNode;
            invokevirtual org.graalvm.compiler.replacements.SnippetTemplate$Arguments.add:(Ljava/lang/String;Ljava/lang/Object;)Lorg/graalvm/compiler/replacements/SnippetTemplate$Arguments;
            pop
         7: .line 127
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.graalvm.compiler.replacements.SnippetTemplate$Arguments args
        end local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode;
            0    8     1  args  Lorg/graalvm/compiler/replacements/SnippetTemplate$Arguments;
    MethodParameters:
      Name  Flags
      args  

  public org.graalvm.compiler.core.common.LocationIdentity getLocationIdentity();
    descriptor: ()Lorg/graalvm/compiler/core/common/LocationIdentity;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
         0: .line 131
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.elementKind:Ljdk/vm/ci/meta/JavaKind;
            ifnull 2
         1: .line 132
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.elementKind:Ljdk/vm/ci/meta/JavaKind;
            invokestatic org.graalvm.compiler.nodes.NamedLocationIdentity.getArrayLocation:(Ljdk/vm/ci/meta/JavaKind;)Lorg/graalvm/compiler/core/common/LocationIdentity;
            areturn
         2: .line 134
      StackMap locals:
      StackMap stack:
            invokestatic org.graalvm.compiler.core.common.LocationIdentity.any:()Lorg/graalvm/compiler/core/common/LocationIdentity;
            areturn
        end local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode;

  public org.graalvm.compiler.nodes.memory.MemoryNode getLastLocationAccess();
    descriptor: ()Lorg/graalvm/compiler/nodes/memory/MemoryNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
         0: .line 139
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.lastLocationAccess:Lorg/graalvm/compiler/nodes/memory/MemoryNode;
            areturn
        end local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode;

  public void setLastLocationAccess(org.graalvm.compiler.nodes.memory.MemoryNode);
    descriptor: (Lorg/graalvm/compiler/nodes/memory/MemoryNode;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
        start local 1 // org.graalvm.compiler.nodes.memory.MemoryNode lla
         0: .line 144
            aload 0 /* this */
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.lastLocationAccess:Lorg/graalvm/compiler/nodes/memory/MemoryNode;
            aload 1 /* lla */
            invokevirtual org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.updateUsagesInterface:(Lorg/graalvm/compiler/graph/NodeInterface;Lorg/graalvm/compiler/graph/NodeInterface;)V
         1: .line 145
            aload 0 /* this */
            aload 1 /* lla */
            putfield org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode.lastLocationAccess:Lorg/graalvm/compiler/nodes/memory/MemoryNode;
         2: .line 146
            return
        end local 1 // org.graalvm.compiler.nodes.memory.MemoryNode lla
        end local 0 // org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopyNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode;
            0    3     1   lla  Lorg/graalvm/compiler/nodes/memory/MemoryNode;
    MethodParameters:
      Name  Flags
      lla   

  public static native void arraycopy(java.lang.Object, int, java.lang.Object, int, int, jdk.vm.ci.meta.JavaKind);
    descriptor: (Ljava/lang/Object;ILjava/lang/Object;IILjdk/vm/ci/meta/JavaKind;)V
    flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.graph.Node$NodeIntrinsic()
    RuntimeVisibleParameterAnnotations: 
      0:
      1:
      2:
      3:
      4:
      5:
        org.graalvm.compiler.graph.Node$ConstantNodeParameter()
    MethodParameters:
             Name  Flags
      src          
      srcPos       
      dest         
      destPos      
      length       
      elementKind  

  public static native void arraycopyPrimitive(java.lang.Object, int, java.lang.Object, int, int, int);
    descriptor: (Ljava/lang/Object;ILjava/lang/Object;III)V
    flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.graph.Node$NodeIntrinsic()
    MethodParameters:
              Name  Flags
      src           
      srcPos        
      dest          
      destPos       
      length        
      layoutHelper  
}
SourceFile: "UnsafeArrayCopyNode.java"
InnerClasses:
  public abstract ConstantNodeParameter = org.graalvm.compiler.graph.Node$ConstantNodeParameter of org.graalvm.compiler.graph.Node
  public abstract Input = org.graalvm.compiler.graph.Node$Input of org.graalvm.compiler.graph.Node
  public abstract NodeIntrinsic = org.graalvm.compiler.graph.Node$NodeIntrinsic of org.graalvm.compiler.graph.Node
  public abstract OptionalInput = org.graalvm.compiler.graph.Node$OptionalInput of org.graalvm.compiler.graph.Node
  public Templates = org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopySnippets$Templates of org.graalvm.compiler.hotspot.replacements.arraycopy.UnsafeArrayCopySnippets
  public final GuardsStage = org.graalvm.compiler.nodes.StructuredGraph$GuardsStage of org.graalvm.compiler.nodes.StructuredGraph
  public abstract Single = org.graalvm.compiler.nodes.memory.MemoryCheckpoint$Single of org.graalvm.compiler.nodes.memory.MemoryCheckpoint
  public Arguments = org.graalvm.compiler.replacements.SnippetTemplate$Arguments of org.graalvm.compiler.replacements.SnippetTemplate
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.nodeinfo.NodeInfo(allowedUsageTypes = {org.graalvm.compiler.nodeinfo.InputType.Memory:Lorg/graalvm/compiler/nodeinfo/InputType;}, cycles = org.graalvm.compiler.nodeinfo.NodeCycles.CYCLES_200:Lorg/graalvm/compiler/nodeinfo/NodeCycles;, size = org.graalvm.compiler.nodeinfo.NodeSize.SIZE_200:Lorg/graalvm/compiler/nodeinfo/NodeSize;)
/

java/ 9/ jdk.internal.vm.compiler/org/graalvm/compiler/hotspot/replacements/arraycopy/UnsafeArrayCopyNode.class
