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

IntegerEqualsNode
https://openjdk.java.net/
GPLv2 + Classpath Exception
public final class org.graalvm.compiler.nodes.calc.IntegerEqualsNode extends org.graalvm.compiler.nodes.calc.CompareNode 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.IntegerEqualsNode
  super_class: org.graalvm.compiler.nodes.calc.CompareNode
{
  public static final org.graalvm.compiler.graph.NodeClass<org.graalvm.compiler.nodes.calc.IntegerEqualsNode> 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/IntegerEqualsNode;>;

  private static final org.graalvm.compiler.nodes.calc.IntegerEqualsNode$IntegerEqualsOp OP;
    descriptor: Lorg/graalvm/compiler/nodes/calc/IntegerEqualsNode$IntegerEqualsOp;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  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=2, locals=0, args_size=0
         0: .line 55
            ldc Lorg/graalvm/compiler/nodes/calc/IntegerEqualsNode;
            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.nodes.calc.IntegerEqualsNode.$assertionsDisabled:Z
         3: .line 56
            ldc Lorg/graalvm/compiler/nodes/calc/IntegerEqualsNode;
            invokestatic org.graalvm.compiler.graph.NodeClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/NodeClass;
            putstatic org.graalvm.compiler.nodes.calc.IntegerEqualsNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
         4: .line 57
            new org.graalvm.compiler.nodes.calc.IntegerEqualsNode$IntegerEqualsOp
            dup
            invokespecial org.graalvm.compiler.nodes.calc.IntegerEqualsNode$IntegerEqualsOp.<init>:()V
            putstatic org.graalvm.compiler.nodes.calc.IntegerEqualsNode.OP:Lorg/graalvm/compiler/nodes/calc/IntegerEqualsNode$IntegerEqualsOp;
            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=6, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.nodes.calc.IntegerEqualsNode this
        start local 1 // org.graalvm.compiler.nodes.ValueNode x
        start local 2 // org.graalvm.compiler.nodes.ValueNode y
         0: .line 60
            aload 0 /* this */
            getstatic org.graalvm.compiler.nodes.calc.IntegerEqualsNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            getstatic org.graalvm.compiler.core.common.calc.CanonicalCondition.EQ:Lorg/graalvm/compiler/core/common/calc/CanonicalCondition;
            iconst_0
            aload 1 /* x */
            aload 2 /* y */
            invokespecial org.graalvm.compiler.nodes.calc.CompareNode.<init>:(Lorg/graalvm/compiler/graph/NodeClass;Lorg/graalvm/compiler/core/common/calc/CanonicalCondition;ZLorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)V
         1: .line 61
            getstatic org.graalvm.compiler.nodes.calc.IntegerEqualsNode.$assertionsDisabled:Z
            ifne 3
            aload 1 /* x */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.getStackKind:()Ljdk/vm/ci/meta/JavaKind;
            invokevirtual jdk.vm.ci.meta.JavaKind.isNumericFloat:()Z
            ifne 2
            aload 1 /* x */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.getStackKind:()Ljdk/vm/ci/meta/JavaKind;
            getstatic jdk.vm.ci.meta.JavaKind.Object:Ljdk/vm/ci/meta/JavaKind;
            if_acmpne 3
      StackMap locals: org.graalvm.compiler.nodes.calc.IntegerEqualsNode org.graalvm.compiler.nodes.ValueNode org.graalvm.compiler.nodes.ValueNode
      StackMap stack:
         2: new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         3: .line 62
      StackMap locals:
      StackMap stack:
            getstatic org.graalvm.compiler.nodes.calc.IntegerEqualsNode.$assertionsDisabled:Z
            ifne 5
            aload 2 /* y */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.getStackKind:()Ljdk/vm/ci/meta/JavaKind;
            invokevirtual jdk.vm.ci.meta.JavaKind.isNumericFloat:()Z
            ifne 4
            aload 2 /* y */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.getStackKind:()Ljdk/vm/ci/meta/JavaKind;
            getstatic jdk.vm.ci.meta.JavaKind.Object:Ljdk/vm/ci/meta/JavaKind;
            if_acmpne 5
      StackMap locals:
      StackMap stack:
         4: new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         5: .line 63
      StackMap locals:
      StackMap stack:
            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.IntegerEqualsNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/graalvm/compiler/nodes/calc/IntegerEqualsNode;
            0    6     1     x  Lorg/graalvm/compiler/nodes/ValueNode;
            0    6     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=5, locals=5, 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 66
            getstatic org.graalvm.compiler.core.common.calc.CanonicalCondition.EQ:Lorg/graalvm/compiler/core/common/calc/CanonicalCondition;
            aload 0 /* x */
            aload 1 /* y */
            iconst_0
            aload 2 /* view */
            invokestatic org.graalvm.compiler.nodes.calc.CompareNode.tryConstantFoldPrimitive:(Lorg/graalvm/compiler/core/common/calc/CanonicalCondition;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;ZLorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/LogicNode;
            astore 3 /* result */
        start local 3 // org.graalvm.compiler.nodes.LogicNode result
         1: .line 67
            aload 3 /* result */
            ifnull 3
         2: .line 68
            aload 3 /* result */
            areturn
         3: .line 70
      StackMap locals: org.graalvm.compiler.nodes.LogicNode
      StackMap stack:
            aload 0 /* x */
            instanceof org.graalvm.compiler.nodes.calc.ConditionalNode
            ifeq 9
         4: .line 71
            aload 0 /* x */
            checkcast org.graalvm.compiler.nodes.calc.ConditionalNode
            astore 4 /* conditionalNode */
        start local 4 // org.graalvm.compiler.nodes.calc.ConditionalNode conditionalNode
         5: .line 72
            aload 4 /* conditionalNode */
            invokevirtual org.graalvm.compiler.nodes.calc.ConditionalNode.trueValue:()Lorg/graalvm/compiler/nodes/ValueNode;
            aload 1 /* y */
            if_acmpne 7
         6: .line 73
            aload 4 /* conditionalNode */
            invokevirtual org.graalvm.compiler.nodes.calc.ConditionalNode.condition:()Lorg/graalvm/compiler/nodes/LogicNode;
            areturn
         7: .line 75
      StackMap locals: org.graalvm.compiler.nodes.calc.ConditionalNode
      StackMap stack:
            aload 4 /* conditionalNode */
            invokevirtual org.graalvm.compiler.nodes.calc.ConditionalNode.falseValue:()Lorg/graalvm/compiler/nodes/ValueNode;
            aload 1 /* y */
            if_acmpne 15
         8: .line 76
            aload 4 /* conditionalNode */
            invokevirtual org.graalvm.compiler.nodes.calc.ConditionalNode.condition:()Lorg/graalvm/compiler/nodes/LogicNode;
            invokestatic org.graalvm.compiler.nodes.LogicNegationNode.create:(Lorg/graalvm/compiler/nodes/LogicNode;)Lorg/graalvm/compiler/nodes/LogicNode;
            areturn
        end local 4 // org.graalvm.compiler.nodes.calc.ConditionalNode conditionalNode
         9: .line 78
      StackMap locals:
      StackMap stack:
            aload 1 /* y */
            instanceof org.graalvm.compiler.nodes.calc.ConditionalNode
            ifeq 15
        10: .line 79
            aload 1 /* y */
            checkcast org.graalvm.compiler.nodes.calc.ConditionalNode
            astore 4 /* conditionalNode */
        start local 4 // org.graalvm.compiler.nodes.calc.ConditionalNode conditionalNode
        11: .line 80
            aload 4 /* conditionalNode */
            invokevirtual org.graalvm.compiler.nodes.calc.ConditionalNode.trueValue:()Lorg/graalvm/compiler/nodes/ValueNode;
            aload 0 /* x */
            if_acmpne 13
        12: .line 81
            aload 4 /* conditionalNode */
            invokevirtual org.graalvm.compiler.nodes.calc.ConditionalNode.condition:()Lorg/graalvm/compiler/nodes/LogicNode;
            areturn
        13: .line 83
      StackMap locals: org.graalvm.compiler.nodes.calc.ConditionalNode
      StackMap stack:
            aload 4 /* conditionalNode */
            invokevirtual org.graalvm.compiler.nodes.calc.ConditionalNode.falseValue:()Lorg/graalvm/compiler/nodes/ValueNode;
            aload 0 /* x */
            if_acmpne 15
        14: .line 84
            aload 4 /* conditionalNode */
            invokevirtual org.graalvm.compiler.nodes.calc.ConditionalNode.condition:()Lorg/graalvm/compiler/nodes/LogicNode;
            invokestatic org.graalvm.compiler.nodes.LogicNegationNode.create:(Lorg/graalvm/compiler/nodes/LogicNode;)Lorg/graalvm/compiler/nodes/LogicNode;
            areturn
        end local 4 // org.graalvm.compiler.nodes.calc.ConditionalNode conditionalNode
        15: .line 87
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.nodes.calc.IntegerEqualsNode
            dup
            aload 0 /* x */
            aload 1 /* y */
            invokespecial org.graalvm.compiler.nodes.calc.IntegerEqualsNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)V
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerEqualsNode.maybeCommuteInputs:()Lorg/graalvm/compiler/nodes/LogicNode;
            areturn
        end local 3 // org.graalvm.compiler.nodes.LogicNode result
        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   16     0                x  Lorg/graalvm/compiler/nodes/ValueNode;
            0   16     1                y  Lorg/graalvm/compiler/nodes/ValueNode;
            0   16     2             view  Lorg/graalvm/compiler/nodes/NodeView;
            1   16     3           result  Lorg/graalvm/compiler/nodes/LogicNode;
            5    9     4  conditionalNode  Lorg/graalvm/compiler/nodes/calc/ConditionalNode;
           11   15     4  conditionalNode  Lorg/graalvm/compiler/nodes/calc/ConditionalNode;
    MethodParameters:
      Name  Flags
      x     
      y     
      view  

  public static org.graalvm.compiler.nodes.LogicNode create(jdk.vm.ci.meta.ConstantReflectionProvider, jdk.vm.ci.meta.MetaAccessProvider, org.graalvm.compiler.options.OptionValues, java.lang.Integer, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.NodeView);
    descriptor: (Ljdk/vm/ci/meta/ConstantReflectionProvider;Ljdk/vm/ci/meta/MetaAccessProvider;Lorg/graalvm/compiler/options/OptionValues;Ljava/lang/Integer;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=10, locals=8, args_size=7
        start local 0 // jdk.vm.ci.meta.ConstantReflectionProvider constantReflection
        start local 1 // jdk.vm.ci.meta.MetaAccessProvider metaAccess
        start local 2 // org.graalvm.compiler.options.OptionValues options
        start local 3 // java.lang.Integer smallestCompareWidth
        start local 4 // org.graalvm.compiler.nodes.ValueNode x
        start local 5 // org.graalvm.compiler.nodes.ValueNode y
        start local 6 // org.graalvm.compiler.nodes.NodeView view
         0: .line 92
            getstatic org.graalvm.compiler.nodes.calc.IntegerEqualsNode.OP:Lorg/graalvm/compiler/nodes/calc/IntegerEqualsNode$IntegerEqualsOp;
            aload 0 /* constantReflection */
            aload 1 /* metaAccess */
            aload 2 /* options */
            aload 3 /* smallestCompareWidth */
            getstatic org.graalvm.compiler.core.common.calc.CanonicalCondition.EQ:Lorg/graalvm/compiler/core/common/calc/CanonicalCondition;
            iconst_0
            aload 4 /* x */
            aload 5 /* y */
            aload 6 /* view */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerEqualsNode$IntegerEqualsOp.canonical:(Ljdk/vm/ci/meta/ConstantReflectionProvider;Ljdk/vm/ci/meta/MetaAccessProvider;Lorg/graalvm/compiler/options/OptionValues;Ljava/lang/Integer;Lorg/graalvm/compiler/core/common/calc/CanonicalCondition;ZLorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/LogicNode;
            astore 7 /* value */
        start local 7 // org.graalvm.compiler.nodes.LogicNode value
         1: .line 93
            aload 7 /* value */
            ifnull 3
         2: .line 94
            aload 7 /* value */
            areturn
         3: .line 96
      StackMap locals: org.graalvm.compiler.nodes.LogicNode
      StackMap stack:
            aload 4 /* x */
            aload 5 /* y */
            aload 6 /* view */
            invokestatic org.graalvm.compiler.nodes.calc.IntegerEqualsNode.create:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/LogicNode;
            areturn
        end local 7 // org.graalvm.compiler.nodes.LogicNode value
        end local 6 // org.graalvm.compiler.nodes.NodeView view
        end local 5 // org.graalvm.compiler.nodes.ValueNode y
        end local 4 // org.graalvm.compiler.nodes.ValueNode x
        end local 3 // java.lang.Integer smallestCompareWidth
        end local 2 // org.graalvm.compiler.options.OptionValues options
        end local 1 // jdk.vm.ci.meta.MetaAccessProvider metaAccess
        end local 0 // jdk.vm.ci.meta.ConstantReflectionProvider constantReflection
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0    4     0    constantReflection  Ljdk/vm/ci/meta/ConstantReflectionProvider;
            0    4     1            metaAccess  Ljdk/vm/ci/meta/MetaAccessProvider;
            0    4     2               options  Lorg/graalvm/compiler/options/OptionValues;
            0    4     3  smallestCompareWidth  Ljava/lang/Integer;
            0    4     4                     x  Lorg/graalvm/compiler/nodes/ValueNode;
            0    4     5                     y  Lorg/graalvm/compiler/nodes/ValueNode;
            0    4     6                  view  Lorg/graalvm/compiler/nodes/NodeView;
            1    4     7                 value  Lorg/graalvm/compiler/nodes/LogicNode;
    MethodParameters:
                      Name  Flags
      constantReflection    
      metaAccess            
      options               
      smallestCompareWidth  
      x                     
      y                     
      view                  

  public org.graalvm.compiler.graph.Node 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/graph/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=10, locals=6, args_size=4
        start local 0 // org.graalvm.compiler.nodes.calc.IntegerEqualsNode 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 101
            aload 1 /* tool */
            invokestatic org.graalvm.compiler.nodes.NodeView.from:(Lorg/graalvm/compiler/graph/spi/CanonicalizerTool;)Lorg/graalvm/compiler/nodes/NodeView;
            astore 4 /* view */
        start local 4 // org.graalvm.compiler.nodes.NodeView view
         1: .line 102
            getstatic org.graalvm.compiler.nodes.calc.IntegerEqualsNode.OP:Lorg/graalvm/compiler/nodes/calc/IntegerEqualsNode$IntegerEqualsOp;
            aload 1 /* tool */
            invokeinterface org.graalvm.compiler.graph.spi.CanonicalizerTool.getConstantReflection:()Ljdk/vm/ci/meta/ConstantReflectionProvider;
            aload 1 /* tool */
            invokeinterface org.graalvm.compiler.graph.spi.CanonicalizerTool.getMetaAccess:()Ljdk/vm/ci/meta/MetaAccessProvider;
            aload 1 /* tool */
            invokeinterface org.graalvm.compiler.graph.spi.CanonicalizerTool.getOptions:()Lorg/graalvm/compiler/options/OptionValues;
            aload 1 /* tool */
            invokeinterface org.graalvm.compiler.graph.spi.CanonicalizerTool.smallestCompareWidth:()Ljava/lang/Integer;
            getstatic org.graalvm.compiler.core.common.calc.CanonicalCondition.EQ:Lorg/graalvm/compiler/core/common/calc/CanonicalCondition;
            iconst_0
            aload 2 /* forX */
            aload 3 /* forY */
            aload 4 /* view */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerEqualsNode$IntegerEqualsOp.canonical:(Ljdk/vm/ci/meta/ConstantReflectionProvider;Ljdk/vm/ci/meta/MetaAccessProvider;Lorg/graalvm/compiler/options/OptionValues;Ljava/lang/Integer;Lorg/graalvm/compiler/core/common/calc/CanonicalCondition;ZLorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/LogicNode;
            astore 5 /* value */
        start local 5 // org.graalvm.compiler.nodes.ValueNode value
         2: .line 103
            aload 5 /* value */
            ifnull 4
         3: .line 104
            aload 5 /* value */
            areturn
         4: .line 106
      StackMap locals: org.graalvm.compiler.nodes.NodeView org.graalvm.compiler.nodes.ValueNode
      StackMap stack:
            aload 0 /* this */
            areturn
        end local 5 // org.graalvm.compiler.nodes.ValueNode value
        end local 4 // org.graalvm.compiler.nodes.NodeView view
        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.IntegerEqualsNode this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lorg/graalvm/compiler/nodes/calc/IntegerEqualsNode;
            0    5     1   tool  Lorg/graalvm/compiler/graph/spi/CanonicalizerTool;
            0    5     2   forX  Lorg/graalvm/compiler/nodes/ValueNode;
            0    5     3   forY  Lorg/graalvm/compiler/nodes/ValueNode;
            1    5     4   view  Lorg/graalvm/compiler/nodes/NodeView;
            2    5     5  value  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
      Name  Flags
      tool  
      forX  
      forY  

  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=2, locals=4, args_size=4
        start local 0 // org.graalvm.compiler.nodes.calc.IntegerEqualsNode 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 329
            iload 1 /* negated */
            ifne 2
         1: .line 330
            aload 2 /* xStamp */
            aload 3 /* yStamp */
            invokevirtual org.graalvm.compiler.core.common.type.Stamp.join:(Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/core/common/type/Stamp;
            areturn
         2: .line 332
      StackMap locals:
      StackMap stack:
            aconst_null
            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.IntegerEqualsNode this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lorg/graalvm/compiler/nodes/calc/IntegerEqualsNode;
            0    3     1  negated  Z
            0    3     2   xStamp  Lorg/graalvm/compiler/core/common/type/Stamp;
            0    3     3   yStamp  Lorg/graalvm/compiler/core/common/type/Stamp;
    MethodParameters:
         Name  Flags
      negated  
      xStamp   
      yStamp   

  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=2, locals=4, args_size=4
        start local 0 // org.graalvm.compiler.nodes.calc.IntegerEqualsNode 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 337
            iload 1 /* negated */
            ifne 2
         1: .line 338
            aload 2 /* xStamp */
            aload 3 /* yStamp */
            invokevirtual org.graalvm.compiler.core.common.type.Stamp.join:(Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/core/common/type/Stamp;
            areturn
         2: .line 340
      StackMap locals:
      StackMap stack:
            aconst_null
            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.IntegerEqualsNode this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lorg/graalvm/compiler/nodes/calc/IntegerEqualsNode;
            0    3     1  negated  Z
            0    3     2   xStamp  Lorg/graalvm/compiler/core/common/type/Stamp;
            0    3     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=2, locals=5, args_size=3
        start local 0 // org.graalvm.compiler.nodes.calc.IntegerEqualsNode 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 345
            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 346
            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 347
            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 348
            aload 3 /* xStamp */
            aload 4 /* yStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.alwaysDistinct:(Lorg/graalvm/compiler/core/common/type/Stamp;)Z
            ifeq 5
         4: .line 349
            getstatic jdk.vm.ci.meta.TriState.FALSE:Ljdk/vm/ci/meta/TriState;
            areturn
         5: .line 350
      StackMap locals: org.graalvm.compiler.core.common.type.IntegerStamp org.graalvm.compiler.core.common.type.IntegerStamp
      StackMap stack:
            aload 3 /* xStamp */
            aload 4 /* yStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.neverDistinct:(Lorg/graalvm/compiler/core/common/type/Stamp;)Z
            ifeq 7
         6: .line 351
            getstatic jdk.vm.ci.meta.TriState.TRUE: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 354
      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.IntegerEqualsNode this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    8     0           this  Lorg/graalvm/compiler/nodes/calc/IntegerEqualsNode;
            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 jdk.vm.ci.meta.TriState implies(boolean, org.graalvm.compiler.nodes.LogicNode);
    descriptor: (ZLorg/graalvm/compiler/nodes/LogicNode;)Ljdk/vm/ci/meta/TriState;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=3
        start local 0 // org.graalvm.compiler.nodes.calc.IntegerEqualsNode this
        start local 1 // boolean thisNegated
        start local 2 // org.graalvm.compiler.nodes.LogicNode other
         0: .line 361
            iload 1 /* thisNegated */
            ifne 6
            aload 2 /* other */
            instanceof org.graalvm.compiler.nodes.calc.IntegerLessThanNode
            ifeq 6
         1: .line 362
            aload 2 /* other */
            checkcast org.graalvm.compiler.nodes.calc.IntegerLessThanNode
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerLessThanNode.getX:()Lorg/graalvm/compiler/nodes/ValueNode;
            astore 3 /* otherX */
        start local 3 // org.graalvm.compiler.nodes.ValueNode otherX
         2: .line 363
            aload 2 /* other */
            checkcast org.graalvm.compiler.nodes.calc.IntegerLessThanNode
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerLessThanNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
            astore 4 /* otherY */
        start local 4 // org.graalvm.compiler.nodes.ValueNode otherY
         3: .line 364
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerEqualsNode.getX:()Lorg/graalvm/compiler/nodes/ValueNode;
            aload 3 /* otherX */
            if_acmpne 4
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerEqualsNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
            aload 4 /* otherY */
            if_acmpeq 5
      StackMap locals: org.graalvm.compiler.nodes.ValueNode org.graalvm.compiler.nodes.ValueNode
      StackMap stack:
         4: aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerEqualsNode.getX:()Lorg/graalvm/compiler/nodes/ValueNode;
            aload 4 /* otherY */
            if_acmpne 6
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerEqualsNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
            aload 3 /* otherX */
            if_acmpne 6
         5: .line 365
      StackMap locals:
      StackMap stack:
            getstatic jdk.vm.ci.meta.TriState.FALSE:Ljdk/vm/ci/meta/TriState;
            areturn
        end local 4 // org.graalvm.compiler.nodes.ValueNode otherY
        end local 3 // org.graalvm.compiler.nodes.ValueNode otherX
         6: .line 369
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* thisNegated */
            aload 2 /* other */
            invokespecial org.graalvm.compiler.nodes.calc.CompareNode.implies:(ZLorg/graalvm/compiler/nodes/LogicNode;)Ljdk/vm/ci/meta/TriState;
            areturn
        end local 2 // org.graalvm.compiler.nodes.LogicNode other
        end local 1 // boolean thisNegated
        end local 0 // org.graalvm.compiler.nodes.calc.IntegerEqualsNode this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    7     0         this  Lorg/graalvm/compiler/nodes/calc/IntegerEqualsNode;
            0    7     1  thisNegated  Z
            0    7     2        other  Lorg/graalvm/compiler/nodes/LogicNode;
            2    6     3       otherX  Lorg/graalvm/compiler/nodes/ValueNode;
            3    6     4       otherY  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
             Name  Flags
      thisNegated  
      other        

  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.IntegerEqualsNode.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.IntegerEqualsNode.canonical:(Lorg/graalvm/compiler/graph/spi/CanonicalizerTool;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/graph/Node;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Lorg/graalvm/compiler/nodes/calc/CompareNode;Lorg/graalvm/compiler/graph/spi/Canonicalizable$BinaryCommutative<Lorg/graalvm/compiler/nodes/ValueNode;>;
SourceFile: "IntegerEqualsNode.java"
NestMembers:
  org.graalvm.compiler.nodes.calc.IntegerEqualsNode$IntegerEqualsOp
InnerClasses:
  public abstract BinaryCommutative = org.graalvm.compiler.graph.spi.Canonicalizable$BinaryCommutative of org.graalvm.compiler.graph.spi.Canonicalizable
  public IntegerEqualsOp = org.graalvm.compiler.nodes.calc.IntegerEqualsNode$IntegerEqualsOp of org.graalvm.compiler.nodes.calc.IntegerEqualsNode
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.nodeinfo.NodeInfo(shortName = "==")
/

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