java/15 : jdk.internal.vm.compiler/org/graalvm/compiler/nodes/calc/IntegerTestNode.class

IntegerTestNode
https://openjdk.java.net/
GPLv2 + Classpath Exception
public final class org.graalvm.compiler.nodes.calc.IntegerTestNode extends org.graalvm.compiler.nodes.BinaryOpLogicNode implements org.graalvm.compiler.graph.spi.Canonicalizable$BinaryCommutative<org.graalvm.compiler.nodes.ValueNode>
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.graalvm.compiler.nodes.calc.IntegerTestNode
  super_class: org.graalvm.compiler.nodes.BinaryOpLogicNode
{
  public static final org.graalvm.compiler.graph.NodeClass<org.graalvm.compiler.nodes.calc.IntegerTestNode> 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/calc/IntegerTestNode;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 53
            ldc Lorg/graalvm/compiler/nodes/calc/IntegerTestNode;
            invokestatic org.graalvm.compiler.graph.NodeClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/NodeClass;
            putstatic org.graalvm.compiler.nodes.calc.IntegerTestNode.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);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.nodes.calc.IntegerTestNode this
        start local 1 // org.graalvm.compiler.nodes.ValueNode x
        start local 2 // org.graalvm.compiler.nodes.ValueNode y
         0: .line 56
            aload 0 /* this */
            getstatic org.graalvm.compiler.nodes.calc.IntegerTestNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            aload 1 /* x */
            aload 2 /* y */
            invokespecial org.graalvm.compiler.nodes.BinaryOpLogicNode.<init>:(Lorg/graalvm/compiler/graph/NodeClass;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)V
         1: .line 57
            return
        end local 2 // org.graalvm.compiler.nodes.ValueNode y
        end local 1 // org.graalvm.compiler.nodes.ValueNode x
        end local 0 // org.graalvm.compiler.nodes.calc.IntegerTestNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/compiler/nodes/calc/IntegerTestNode;
            0    2     1     x  Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     2     y  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
      Name  Flags
      x     
      y     

  public static org.graalvm.compiler.nodes.LogicNode create(org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.NodeView);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/LogicNode;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // org.graalvm.compiler.nodes.ValueNode x
        start local 1 // org.graalvm.compiler.nodes.ValueNode y
        start local 2 // org.graalvm.compiler.nodes.NodeView view
         0: .line 60
            aload 0 /* x */
            aload 1 /* y */
            aload 2 /* view */
            invokestatic org.graalvm.compiler.nodes.calc.IntegerTestNode.canonical:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/LogicNode;
            astore 3 /* value */
        start local 3 // org.graalvm.compiler.nodes.LogicNode value
         1: .line 61
            aload 3 /* value */
            ifnull 3
         2: .line 62
            aload 3 /* value */
            areturn
         3: .line 64
      StackMap locals: org.graalvm.compiler.nodes.LogicNode
      StackMap stack:
            new org.graalvm.compiler.nodes.calc.IntegerTestNode
            dup
            aload 0 /* x */
            aload 1 /* y */
            invokespecial org.graalvm.compiler.nodes.calc.IntegerTestNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)V
            areturn
        end local 3 // org.graalvm.compiler.nodes.LogicNode value
        end local 2 // org.graalvm.compiler.nodes.NodeView view
        end local 1 // org.graalvm.compiler.nodes.ValueNode y
        end local 0 // org.graalvm.compiler.nodes.ValueNode x
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0      x  Lorg/graalvm/compiler/nodes/ValueNode;
            0    4     1      y  Lorg/graalvm/compiler/nodes/ValueNode;
            0    4     2   view  Lorg/graalvm/compiler/nodes/NodeView;
            1    4     3  value  Lorg/graalvm/compiler/nodes/LogicNode;
    MethodParameters:
      Name  Flags
      x     
      y     
      view  

  private static org.graalvm.compiler.nodes.LogicNode canonical(org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.NodeView);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/LogicNode;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=6, args_size=3
        start local 0 // org.graalvm.compiler.nodes.ValueNode forX
        start local 1 // org.graalvm.compiler.nodes.ValueNode forY
        start local 2 // org.graalvm.compiler.nodes.NodeView view
         0: .line 68
            aload 0 /* forX */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.isConstant:()Z
            ifeq 12
            aload 1 /* forY */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.isConstant:()Z
            ifeq 12
         1: .line 69
            aload 0 /* forX */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.isJavaConstant:()Z
            ifeq 5
            aload 1 /* forY */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.isJavaConstant:()Z
            ifeq 5
         2: .line 70
            aload 0 /* forX */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.asJavaConstant:()Ljdk/vm/ci/meta/JavaConstant;
            invokeinterface jdk.vm.ci.meta.JavaConstant.asLong:()J
            aload 1 /* forY */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.asJavaConstant:()Ljdk/vm/ci/meta/JavaConstant;
            invokeinterface jdk.vm.ci.meta.JavaConstant.asLong:()J
            land
            lconst_0
            lcmp
            ifne 3
            iconst_1
            goto 4
      StackMap locals:
      StackMap stack:
         3: iconst_0
      StackMap locals:
      StackMap stack: int
         4: invokestatic org.graalvm.compiler.nodes.LogicConstantNode.forBoolean:(Z)Lorg/graalvm/compiler/nodes/LogicConstantNode;
            areturn
         5: .line 72
      StackMap locals:
      StackMap stack:
            aload 0 /* forX */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.isSerializableConstant:()Z
            ifeq 12
            aload 1 /* forY */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.isSerializableConstant:()Z
            ifeq 12
         6: .line 73
            aload 0 /* forX */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.asSerializableConstant:()Ljdk/vm/ci/meta/SerializableConstant;
            invokeinterface jdk.vm.ci.meta.SerializableConstant.getSerializedSize:()I
            aload 0 /* forX */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.asSerializableConstant:()Ljdk/vm/ci/meta/SerializableConstant;
            invokeinterface jdk.vm.ci.meta.SerializableConstant.getSerializedSize:()I
            invokestatic java.lang.Math.min:(II)I
            istore 3 /* bufSize */
        start local 3 // int bufSize
         7: .line 74
            iload 3 /* bufSize */
            invokestatic java.nio.ByteBuffer.allocate:(I)Ljava/nio/ByteBuffer;
            astore 4 /* xBuf */
        start local 4 // java.nio.ByteBuffer xBuf
         8: .line 75
            iload 3 /* bufSize */
            invokestatic java.nio.ByteBuffer.allocate:(I)Ljava/nio/ByteBuffer;
            astore 5 /* yBuf */
        start local 5 // java.nio.ByteBuffer yBuf
         9: .line 76
            aload 0 /* forX */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.asSerializableConstant:()Ljdk/vm/ci/meta/SerializableConstant;
            aload 4 /* xBuf */
            invokeinterface jdk.vm.ci.meta.SerializableConstant.serialize:(Ljava/nio/ByteBuffer;)V
        10: .line 77
            aload 1 /* forY */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.asSerializableConstant:()Ljdk/vm/ci/meta/SerializableConstant;
            aload 5 /* yBuf */
            invokeinterface jdk.vm.ci.meta.SerializableConstant.serialize:(Ljava/nio/ByteBuffer;)V
        11: .line 78
            aload 4 /* xBuf */
            aload 5 /* yBuf */
            iload 3 /* bufSize */
            invokestatic org.graalvm.compiler.nodes.calc.IntegerTestNode.serializableToConst:(Ljava/nio/ByteBuffer;Ljava/nio/ByteBuffer;I)Lorg/graalvm/compiler/nodes/LogicNode;
            areturn
        end local 5 // java.nio.ByteBuffer yBuf
        end local 4 // java.nio.ByteBuffer xBuf
        end local 3 // int bufSize
        12: .line 81
      StackMap locals:
      StackMap stack:
            aload 0 /* forX */
            aload 2 /* view */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            instanceof org.graalvm.compiler.core.common.type.IntegerStamp
            ifeq 19
            aload 1 /* forY */
            aload 2 /* view */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            instanceof org.graalvm.compiler.core.common.type.IntegerStamp
            ifeq 19
        13: .line 82
            aload 0 /* forX */
            aload 2 /* view */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            checkcast org.graalvm.compiler.core.common.type.IntegerStamp
            astore 3 /* xStamp */
        start local 3 // org.graalvm.compiler.core.common.type.IntegerStamp xStamp
        14: .line 83
            aload 1 /* forY */
            aload 2 /* view */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            checkcast org.graalvm.compiler.core.common.type.IntegerStamp
            astore 4 /* yStamp */
        start local 4 // org.graalvm.compiler.core.common.type.IntegerStamp yStamp
        15: .line 84
            aload 3 /* xStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.upMask:()J
            aload 4 /* yStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.upMask:()J
            land
            lconst_0
            lcmp
            ifne 17
        16: .line 85
            invokestatic org.graalvm.compiler.nodes.LogicConstantNode.tautology:()Lorg/graalvm/compiler/nodes/LogicConstantNode;
            areturn
        17: .line 86
      StackMap locals: org.graalvm.compiler.core.common.type.IntegerStamp org.graalvm.compiler.core.common.type.IntegerStamp
      StackMap stack:
            aload 3 /* xStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.downMask:()J
            aload 4 /* yStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.downMask:()J
            land
            lconst_0
            lcmp
            ifeq 19
        18: .line 87
            invokestatic org.graalvm.compiler.nodes.LogicConstantNode.contradiction:()Lorg/graalvm/compiler/nodes/LogicConstantNode;
            areturn
        end local 4 // org.graalvm.compiler.core.common.type.IntegerStamp yStamp
        end local 3 // org.graalvm.compiler.core.common.type.IntegerStamp xStamp
        19: .line 90
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 2 // org.graalvm.compiler.nodes.NodeView view
        end local 1 // org.graalvm.compiler.nodes.ValueNode forY
        end local 0 // org.graalvm.compiler.nodes.ValueNode forX
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   20     0     forX  Lorg/graalvm/compiler/nodes/ValueNode;
            0   20     1     forY  Lorg/graalvm/compiler/nodes/ValueNode;
            0   20     2     view  Lorg/graalvm/compiler/nodes/NodeView;
            7   12     3  bufSize  I
            8   12     4     xBuf  Ljava/nio/ByteBuffer;
            9   12     5     yBuf  Ljava/nio/ByteBuffer;
           14   19     3   xStamp  Lorg/graalvm/compiler/core/common/type/IntegerStamp;
           15   19     4   yStamp  Lorg/graalvm/compiler/core/common/type/IntegerStamp;
    MethodParameters:
      Name  Flags
      forX  
      forY  
      view  

  public org.graalvm.compiler.nodes.ValueNode canonical(org.graalvm.compiler.graph.spi.CanonicalizerTool, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode);
    descriptor: (Lorg/graalvm/compiler/graph/spi/CanonicalizerTool;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=4
        start local 0 // org.graalvm.compiler.nodes.calc.IntegerTestNode this
        start local 1 // org.graalvm.compiler.graph.spi.CanonicalizerTool tool
        start local 2 // org.graalvm.compiler.nodes.ValueNode forX
        start local 3 // org.graalvm.compiler.nodes.ValueNode forY
         0: .line 95
            aload 2 /* forX */
            aload 3 /* forY */
            aload 1 /* tool */
            invokestatic org.graalvm.compiler.nodes.NodeView.from:(Lorg/graalvm/compiler/graph/spi/CanonicalizerTool;)Lorg/graalvm/compiler/nodes/NodeView;
            invokestatic org.graalvm.compiler.nodes.calc.IntegerTestNode.canonical:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/LogicNode;
            astore 4 /* value */
        start local 4 // org.graalvm.compiler.nodes.ValueNode value
         1: .line 96
            aload 4 /* value */
            ifnull 2
            aload 4 /* value */
            goto 3
      StackMap locals: org.graalvm.compiler.nodes.ValueNode
      StackMap stack:
         2: aload 0 /* this */
      StackMap locals:
      StackMap stack: org.graalvm.compiler.nodes.ValueNode
         3: areturn
        end local 4 // org.graalvm.compiler.nodes.ValueNode value
        end local 3 // org.graalvm.compiler.nodes.ValueNode forY
        end local 2 // org.graalvm.compiler.nodes.ValueNode forX
        end local 1 // org.graalvm.compiler.graph.spi.CanonicalizerTool tool
        end local 0 // org.graalvm.compiler.nodes.calc.IntegerTestNode this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   this  Lorg/graalvm/compiler/nodes/calc/IntegerTestNode;
            0    4     1   tool  Lorg/graalvm/compiler/graph/spi/CanonicalizerTool;
            0    4     2   forX  Lorg/graalvm/compiler/nodes/ValueNode;
            0    4     3   forY  Lorg/graalvm/compiler/nodes/ValueNode;
            1    4     4  value  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
      Name  Flags
      tool  
      forX  
      forY  

  private static org.graalvm.compiler.nodes.LogicNode serializableToConst(java.nio.ByteBuffer, java.nio.ByteBuffer, int);
    descriptor: (Ljava/nio/ByteBuffer;Ljava/nio/ByteBuffer;I)Lorg/graalvm/compiler/nodes/LogicNode;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // java.nio.ByteBuffer xBuf
        start local 1 // java.nio.ByteBuffer yBuf
        start local 2 // int bufSize
         0: .line 100
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         1: goto 5
         2: .line 101
      StackMap locals: int
      StackMap stack:
            aload 0 /* xBuf */
            iload 3 /* i */
            invokevirtual java.nio.ByteBuffer.get:(I)B
            aload 1 /* yBuf */
            iload 3 /* i */
            invokevirtual java.nio.ByteBuffer.get:(I)B
            iand
            ifeq 4
         3: .line 102
            invokestatic org.graalvm.compiler.nodes.LogicConstantNode.contradiction:()Lorg/graalvm/compiler/nodes/LogicConstantNode;
            areturn
         4: .line 100
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
         5: iload 3 /* i */
            iload 2 /* bufSize */
            if_icmplt 2
        end local 3 // int i
         6: .line 105
            invokestatic org.graalvm.compiler.nodes.LogicConstantNode.tautology:()Lorg/graalvm/compiler/nodes/LogicConstantNode;
            areturn
        end local 2 // int bufSize
        end local 1 // java.nio.ByteBuffer yBuf
        end local 0 // java.nio.ByteBuffer xBuf
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    7     0     xBuf  Ljava/nio/ByteBuffer;
            0    7     1     yBuf  Ljava/nio/ByteBuffer;
            0    7     2  bufSize  I
            1    6     3        i  I
    MethodParameters:
         Name  Flags
      xBuf     
      yBuf     
      bufSize  

  public org.graalvm.compiler.core.common.type.Stamp getSucceedingStampForX(boolean, org.graalvm.compiler.core.common.type.Stamp, org.graalvm.compiler.core.common.type.Stamp);
    descriptor: (ZLorg/graalvm/compiler/core/common/type/Stamp;Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/core/common/type/Stamp;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // org.graalvm.compiler.nodes.calc.IntegerTestNode this
        start local 1 // boolean negated
        start local 2 // org.graalvm.compiler.core.common.type.Stamp xStamp
        start local 3 // org.graalvm.compiler.core.common.type.Stamp yStamp
         0: .line 110
            iload 1 /* negated */
            aload 2 /* xStamp */
            aload 3 /* yStamp */
            invokestatic org.graalvm.compiler.nodes.calc.IntegerTestNode.getSucceedingStamp:(ZLorg/graalvm/compiler/core/common/type/Stamp;Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/core/common/type/Stamp;
            areturn
        end local 3 // org.graalvm.compiler.core.common.type.Stamp yStamp
        end local 2 // org.graalvm.compiler.core.common.type.Stamp xStamp
        end local 1 // boolean negated
        end local 0 // org.graalvm.compiler.nodes.calc.IntegerTestNode this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lorg/graalvm/compiler/nodes/calc/IntegerTestNode;
            0    1     1  negated  Z
            0    1     2   xStamp  Lorg/graalvm/compiler/core/common/type/Stamp;
            0    1     3   yStamp  Lorg/graalvm/compiler/core/common/type/Stamp;
    MethodParameters:
         Name  Flags
      negated  
      xStamp   
      yStamp   

  private static org.graalvm.compiler.core.common.type.Stamp getSucceedingStamp(boolean, org.graalvm.compiler.core.common.type.Stamp, org.graalvm.compiler.core.common.type.Stamp);
    descriptor: (ZLorg/graalvm/compiler/core/common/type/Stamp;Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/core/common/type/Stamp;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=7, args_size=3
        start local 0 // boolean negated
        start local 1 // org.graalvm.compiler.core.common.type.Stamp xStampGeneric
        start local 2 // org.graalvm.compiler.core.common.type.Stamp otherStampGeneric
         0: .line 114
            aload 1 /* xStampGeneric */
            instanceof org.graalvm.compiler.core.common.type.IntegerStamp
            ifeq 11
            aload 2 /* otherStampGeneric */
            instanceof org.graalvm.compiler.core.common.type.IntegerStamp
            ifeq 11
         1: .line 115
            aload 1 /* xStampGeneric */
            checkcast org.graalvm.compiler.core.common.type.IntegerStamp
            astore 3 /* xStamp */
        start local 3 // org.graalvm.compiler.core.common.type.IntegerStamp xStamp
         2: .line 116
            aload 2 /* otherStampGeneric */
            checkcast org.graalvm.compiler.core.common.type.IntegerStamp
            astore 4 /* otherStamp */
        start local 4 // org.graalvm.compiler.core.common.type.IntegerStamp otherStamp
         3: .line 117
            iload 0 /* negated */
            ifeq 8
         4: .line 118
            aload 4 /* otherStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.upMask:()J
            invokestatic java.lang.Long.bitCount:(J)I
            iconst_1
            if_icmpne 11
         5: .line 119
            aload 3 /* xStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.downMask:()J
            aload 4 /* otherStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.upMask:()J
            lor
            lstore 5 /* newDownMask */
        start local 5 // long newDownMask
         6: .line 120
            aload 3 /* xStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.downMask:()J
            lload 5 /* newDownMask */
            lcmp
            ifeq 11
         7: .line 121
            aload 3 /* xStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.getBits:()I
            lload 5 /* newDownMask */
            aload 3 /* xStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.upMask:()J
            invokestatic org.graalvm.compiler.core.common.type.IntegerStamp.stampForMask:(IJJ)Lorg/graalvm/compiler/core/common/type/IntegerStamp;
            aload 3 /* xStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.join:(Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/core/common/type/IntegerStamp;
            areturn
        end local 5 // long newDownMask
         8: .line 125
      StackMap locals: org.graalvm.compiler.core.common.type.IntegerStamp org.graalvm.compiler.core.common.type.IntegerStamp
      StackMap stack:
            aload 4 /* otherStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.downMask:()J
            ldc -1
            lxor
            aload 3 /* xStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.upMask:()J
            land
            lstore 5 /* restrictedUpMask */
        start local 5 // long restrictedUpMask
         9: .line 126
            aload 3 /* xStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.upMask:()J
            lload 5 /* restrictedUpMask */
            lcmp
            ifeq 11
        10: .line 127
            aload 3 /* xStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.getBits:()I
            aload 3 /* xStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.downMask:()J
            lload 5 /* restrictedUpMask */
            invokestatic org.graalvm.compiler.core.common.type.IntegerStamp.stampForMask:(IJJ)Lorg/graalvm/compiler/core/common/type/IntegerStamp;
            aload 3 /* xStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.join:(Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/core/common/type/IntegerStamp;
            areturn
        end local 5 // long restrictedUpMask
        end local 4 // org.graalvm.compiler.core.common.type.IntegerStamp otherStamp
        end local 3 // org.graalvm.compiler.core.common.type.IntegerStamp xStamp
        11: .line 131
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 2 // org.graalvm.compiler.core.common.type.Stamp otherStampGeneric
        end local 1 // org.graalvm.compiler.core.common.type.Stamp xStampGeneric
        end local 0 // boolean negated
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   12     0            negated  Z
            0   12     1      xStampGeneric  Lorg/graalvm/compiler/core/common/type/Stamp;
            0   12     2  otherStampGeneric  Lorg/graalvm/compiler/core/common/type/Stamp;
            2   11     3             xStamp  Lorg/graalvm/compiler/core/common/type/IntegerStamp;
            3   11     4         otherStamp  Lorg/graalvm/compiler/core/common/type/IntegerStamp;
            6    8     5        newDownMask  J
            9   11     5   restrictedUpMask  J
    MethodParameters:
                   Name  Flags
      negated            
      xStampGeneric      
      otherStampGeneric  

  public org.graalvm.compiler.core.common.type.Stamp getSucceedingStampForY(boolean, org.graalvm.compiler.core.common.type.Stamp, org.graalvm.compiler.core.common.type.Stamp);
    descriptor: (ZLorg/graalvm/compiler/core/common/type/Stamp;Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/core/common/type/Stamp;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // org.graalvm.compiler.nodes.calc.IntegerTestNode this
        start local 1 // boolean negated
        start local 2 // org.graalvm.compiler.core.common.type.Stamp xStamp
        start local 3 // org.graalvm.compiler.core.common.type.Stamp yStamp
         0: .line 136
            iload 1 /* negated */
            aload 3 /* yStamp */
            aload 2 /* xStamp */
            invokestatic org.graalvm.compiler.nodes.calc.IntegerTestNode.getSucceedingStamp:(ZLorg/graalvm/compiler/core/common/type/Stamp;Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/core/common/type/Stamp;
            areturn
        end local 3 // org.graalvm.compiler.core.common.type.Stamp yStamp
        end local 2 // org.graalvm.compiler.core.common.type.Stamp xStamp
        end local 1 // boolean negated
        end local 0 // org.graalvm.compiler.nodes.calc.IntegerTestNode this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lorg/graalvm/compiler/nodes/calc/IntegerTestNode;
            0    1     1  negated  Z
            0    1     2   xStamp  Lorg/graalvm/compiler/core/common/type/Stamp;
            0    1     3   yStamp  Lorg/graalvm/compiler/core/common/type/Stamp;
    MethodParameters:
         Name  Flags
      negated  
      xStamp   
      yStamp   

  public jdk.vm.ci.meta.TriState tryFold(org.graalvm.compiler.core.common.type.Stamp, org.graalvm.compiler.core.common.type.Stamp);
    descriptor: (Lorg/graalvm/compiler/core/common/type/Stamp;Lorg/graalvm/compiler/core/common/type/Stamp;)Ljdk/vm/ci/meta/TriState;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=3
        start local 0 // org.graalvm.compiler.nodes.calc.IntegerTestNode this
        start local 1 // org.graalvm.compiler.core.common.type.Stamp xStampGeneric
        start local 2 // org.graalvm.compiler.core.common.type.Stamp yStampGeneric
         0: .line 141
            aload 1 /* xStampGeneric */
            instanceof org.graalvm.compiler.core.common.type.IntegerStamp
            ifeq 7
            aload 2 /* yStampGeneric */
            instanceof org.graalvm.compiler.core.common.type.IntegerStamp
            ifeq 7
         1: .line 142
            aload 1 /* xStampGeneric */
            checkcast org.graalvm.compiler.core.common.type.IntegerStamp
            astore 3 /* xStamp */
        start local 3 // org.graalvm.compiler.core.common.type.IntegerStamp xStamp
         2: .line 143
            aload 2 /* yStampGeneric */
            checkcast org.graalvm.compiler.core.common.type.IntegerStamp
            astore 4 /* yStamp */
        start local 4 // org.graalvm.compiler.core.common.type.IntegerStamp yStamp
         3: .line 144
            aload 3 /* xStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.upMask:()J
            aload 4 /* yStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.upMask:()J
            land
            lconst_0
            lcmp
            ifne 5
         4: .line 145
            getstatic jdk.vm.ci.meta.TriState.TRUE:Ljdk/vm/ci/meta/TriState;
            areturn
         5: .line 146
      StackMap locals: org.graalvm.compiler.core.common.type.IntegerStamp org.graalvm.compiler.core.common.type.IntegerStamp
      StackMap stack:
            aload 3 /* xStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.downMask:()J
            aload 4 /* yStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.downMask:()J
            land
            lconst_0
            lcmp
            ifeq 7
         6: .line 147
            getstatic jdk.vm.ci.meta.TriState.FALSE:Ljdk/vm/ci/meta/TriState;
            areturn
        end local 4 // org.graalvm.compiler.core.common.type.IntegerStamp yStamp
        end local 3 // org.graalvm.compiler.core.common.type.IntegerStamp xStamp
         7: .line 150
      StackMap locals:
      StackMap stack:
            getstatic jdk.vm.ci.meta.TriState.UNKNOWN:Ljdk/vm/ci/meta/TriState;
            areturn
        end local 2 // org.graalvm.compiler.core.common.type.Stamp yStampGeneric
        end local 1 // org.graalvm.compiler.core.common.type.Stamp xStampGeneric
        end local 0 // org.graalvm.compiler.nodes.calc.IntegerTestNode this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    8     0           this  Lorg/graalvm/compiler/nodes/calc/IntegerTestNode;
            0    8     1  xStampGeneric  Lorg/graalvm/compiler/core/common/type/Stamp;
            0    8     2  yStampGeneric  Lorg/graalvm/compiler/core/common/type/Stamp;
            2    7     3         xStamp  Lorg/graalvm/compiler/core/common/type/IntegerStamp;
            3    7     4         yStamp  Lorg/graalvm/compiler/core/common/type/IntegerStamp;
    MethodParameters:
               Name  Flags
      xStampGeneric  
      yStampGeneric  

  public org.graalvm.compiler.graph.Node maybeCommuteInputs();
    descriptor: ()Lorg/graalvm/compiler/graph/Node;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerTestNode.maybeCommuteInputs:()Lorg/graalvm/compiler/nodes/LogicNode;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public org.graalvm.compiler.graph.Node canonical(org.graalvm.compiler.graph.spi.CanonicalizerTool, org.graalvm.compiler.graph.Node, org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/graph/spi/CanonicalizerTool;Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=4, locals=4, args_size=4
         0: .line 1
            aload 0
            aload 1
            aload 2
            checkcast org.graalvm.compiler.nodes.ValueNode
            aload 3
            checkcast org.graalvm.compiler.nodes.ValueNode
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerTestNode.canonical:(Lorg/graalvm/compiler/graph/spi/CanonicalizerTool;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/nodes/ValueNode;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Lorg/graalvm/compiler/nodes/BinaryOpLogicNode;Lorg/graalvm/compiler/graph/spi/Canonicalizable$BinaryCommutative<Lorg/graalvm/compiler/nodes/ValueNode;>;
SourceFile: "IntegerTestNode.java"
InnerClasses:
  public abstract BinaryCommutative = org.graalvm.compiler.graph.spi.Canonicalizable$BinaryCommutative of org.graalvm.compiler.graph.spi.Canonicalizable
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.nodeinfo.NodeInfo(cycles = org.graalvm.compiler.nodeinfo.NodeCycles.CYCLES_2:Lorg/graalvm/compiler/nodeinfo/NodeCycles;, size = org.graalvm.compiler.nodeinfo.NodeSize.SIZE_2:Lorg/graalvm/compiler/nodeinfo/NodeSize;)
/

java/ 15/ jdk.internal.vm.compiler/org/graalvm/compiler/nodes/calc/IntegerTestNode.class
