java/9 : jdk.internal.vm.compiler/org/graalvm/compiler/nodes/extended/MembarNode.class

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

  protected final int barriers;
    descriptor: I
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL

  protected final org.graalvm.compiler.core.common.LocationIdentity location;
    descriptor: Lorg/graalvm/compiler/core/common/LocationIdentity;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 44
            ldc Lorg/graalvm/compiler/nodes/extended/MembarNode;
            invokestatic org.graalvm.compiler.graph.NodeClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/NodeClass;
            putstatic org.graalvm.compiler.nodes.extended.MembarNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.nodes.extended.MembarNode this
        start local 1 // int barriers
         0: .line 49
            aload 0 /* this */
            iload 1 /* barriers */
            invokestatic org.graalvm.compiler.core.common.LocationIdentity.any:()Lorg/graalvm/compiler/core/common/LocationIdentity;
            invokespecial org.graalvm.compiler.nodes.extended.MembarNode.<init>:(ILorg/graalvm/compiler/core/common/LocationIdentity;)V
         1: .line 50
            return
        end local 1 // int barriers
        end local 0 // org.graalvm.compiler.nodes.extended.MembarNode this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/graalvm/compiler/nodes/extended/MembarNode;
            0    2     1  barriers  I
    MethodParameters:
          Name  Flags
      barriers  

  public void <init>(int, org.graalvm.compiler.core.common.LocationIdentity);
    descriptor: (ILorg/graalvm/compiler/core/common/LocationIdentity;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.nodes.extended.MembarNode this
        start local 1 // int barriers
        start local 2 // org.graalvm.compiler.core.common.LocationIdentity location
         0: .line 53
            aload 0 /* this */
            getstatic org.graalvm.compiler.nodes.extended.MembarNode.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.FixedWithNextNode.<init>:(Lorg/graalvm/compiler/graph/NodeClass;Lorg/graalvm/compiler/core/common/type/Stamp;)V
         1: .line 54
            aload 0 /* this */
            iload 1 /* barriers */
            putfield org.graalvm.compiler.nodes.extended.MembarNode.barriers:I
         2: .line 55
            aload 0 /* this */
            aload 2 /* location */
            putfield org.graalvm.compiler.nodes.extended.MembarNode.location:Lorg/graalvm/compiler/core/common/LocationIdentity;
         3: .line 56
            return
        end local 2 // org.graalvm.compiler.core.common.LocationIdentity location
        end local 1 // int barriers
        end local 0 // org.graalvm.compiler.nodes.extended.MembarNode this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Lorg/graalvm/compiler/nodes/extended/MembarNode;
            0    4     1  barriers  I
            0    4     2  location  Lorg/graalvm/compiler/core/common/LocationIdentity;
    MethodParameters:
          Name  Flags
      barriers  
      location  

  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.nodes.extended.MembarNode this
         0: .line 60
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.MembarNode.location:Lorg/graalvm/compiler/core/common/LocationIdentity;
            areturn
        end local 0 // org.graalvm.compiler.nodes.extended.MembarNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/extended/MembarNode;

  public void generate(org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool);
    descriptor: (Lorg/graalvm/compiler/nodes/spi/NodeLIRBuilderTool;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.nodes.extended.MembarNode this
        start local 1 // org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool generator
         0: .line 65
            aload 1 /* generator */
            invokeinterface org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool.getLIRGeneratorTool:()Lorg/graalvm/compiler/lir/gen/LIRGeneratorTool;
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.extended.MembarNode.barriers:I
            invokeinterface org.graalvm.compiler.lir.gen.LIRGeneratorTool.emitMembar:(I)V
         1: .line 66
            return
        end local 1 // org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool generator
        end local 0 // org.graalvm.compiler.nodes.extended.MembarNode this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Lorg/graalvm/compiler/nodes/extended/MembarNode;
            0    2     1  generator  Lorg/graalvm/compiler/nodes/spi/NodeLIRBuilderTool;
    MethodParameters:
           Name  Flags
      generator  

  public static native void memoryBarrier(int);
    descriptor: (I)V
    flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.graph.Node$NodeIntrinsic()
    RuntimeVisibleParameterAnnotations: 
      0:
        org.graalvm.compiler.graph.Node$ConstantNodeParameter()
    MethodParameters:
          Name  Flags
      barriers  

  public static native void memoryBarrier(int, org.graalvm.compiler.core.common.LocationIdentity);
    descriptor: (ILorg/graalvm/compiler/core/common/LocationIdentity;)V
    flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.graph.Node$NodeIntrinsic()
    RuntimeVisibleParameterAnnotations: 
      0:
        org.graalvm.compiler.graph.Node$ConstantNodeParameter()
      1:
        org.graalvm.compiler.graph.Node$ConstantNodeParameter()
    MethodParameters:
          Name  Flags
      barriers  
      location  
}
SourceFile: "MembarNode.java"
InnerClasses:
  public abstract ConstantNodeParameter = org.graalvm.compiler.graph.Node$ConstantNodeParameter of org.graalvm.compiler.graph.Node
  public abstract NodeIntrinsic = org.graalvm.compiler.graph.Node$NodeIntrinsic of org.graalvm.compiler.graph.Node
  public abstract Single = org.graalvm.compiler.nodes.memory.MemoryCheckpoint$Single of org.graalvm.compiler.nodes.memory.MemoryCheckpoint
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.nodeinfo.NodeInfo(nameTemplate = "Membar#{p#location/s}", allowedUsageTypes = {org.graalvm.compiler.nodeinfo.InputType.Memory:Lorg/graalvm/compiler/nodeinfo/InputType;}, cycles = org.graalvm.compiler.nodeinfo.NodeCycles.CYCLES_20:Lorg/graalvm/compiler/nodeinfo/NodeCycles;, size = org.graalvm.compiler.nodeinfo.NodeSize.SIZE_2:Lorg/graalvm/compiler/nodeinfo/NodeSize;)
/

java/ 9/ jdk.internal.vm.compiler/org/graalvm/compiler/nodes/extended/MembarNode.class
