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

SignedDivNode
https://openjdk.java.net/
GPLv2 + Classpath Exception
public class org.graalvm.compiler.nodes.calc.SignedDivNode extends org.graalvm.compiler.nodes.calc.IntegerDivRemNode implements org.graalvm.compiler.nodes.spi.LIRLowerable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.graalvm.compiler.nodes.calc.SignedDivNode
  super_class: org.graalvm.compiler.nodes.calc.IntegerDivRemNode
{
  public static final org.graalvm.compiler.graph.NodeClass<org.graalvm.compiler.nodes.calc.SignedDivNode> 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/SignedDivNode;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 45
            ldc Lorg/graalvm/compiler/nodes/calc/SignedDivNode;
            invokestatic org.graalvm.compiler.graph.NodeClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/NodeClass;
            putstatic org.graalvm.compiler.nodes.calc.SignedDivNode.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.extended.GuardingNode);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/extended/GuardingNode;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=4
        start local 0 // org.graalvm.compiler.nodes.calc.SignedDivNode this
        start local 1 // org.graalvm.compiler.nodes.ValueNode x
        start local 2 // org.graalvm.compiler.nodes.ValueNode y
        start local 3 // org.graalvm.compiler.nodes.extended.GuardingNode zeroCheck
         0: .line 48
            aload 0 /* this */
            getstatic org.graalvm.compiler.nodes.calc.SignedDivNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            aload 1 /* x */
            aload 2 /* y */
            aload 3 /* zeroCheck */
            invokespecial org.graalvm.compiler.nodes.calc.SignedDivNode.<init>:(Lorg/graalvm/compiler/graph/NodeClass;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/extended/GuardingNode;)V
         1: .line 49
            return
        end local 3 // org.graalvm.compiler.nodes.extended.GuardingNode zeroCheck
        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.SignedDivNode this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Lorg/graalvm/compiler/nodes/calc/SignedDivNode;
            0    2     1          x  Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     2          y  Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     3  zeroCheck  Lorg/graalvm/compiler/nodes/extended/GuardingNode;
    MethodParameters:
           Name  Flags
      x          
      y          
      zeroCheck  

  protected void <init>(org.graalvm.compiler.graph.NodeClass<? extends org.graalvm.compiler.nodes.calc.SignedDivNode>, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.extended.GuardingNode);
    descriptor: (Lorg/graalvm/compiler/graph/NodeClass;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/extended/GuardingNode;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=8, locals=5, args_size=5
        start local 0 // org.graalvm.compiler.nodes.calc.SignedDivNode this
        start local 1 // org.graalvm.compiler.graph.NodeClass c
        start local 2 // org.graalvm.compiler.nodes.ValueNode x
        start local 3 // org.graalvm.compiler.nodes.ValueNode y
        start local 4 // org.graalvm.compiler.nodes.extended.GuardingNode zeroCheck
         0: .line 52
            aload 0 /* this */
            aload 1 /* c */
            getstatic org.graalvm.compiler.core.common.type.IntegerStamp.OPS:Lorg/graalvm/compiler/core/common/type/ArithmeticOpTable;
            invokevirtual org.graalvm.compiler.core.common.type.ArithmeticOpTable.getDiv:()Lorg/graalvm/compiler/core/common/type/ArithmeticOpTable$BinaryOp;
            aload 2 /* x */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            aload 3 /* y */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            invokevirtual org.graalvm.compiler.core.common.type.ArithmeticOpTable$BinaryOp.foldStamp:(Lorg/graalvm/compiler/core/common/type/Stamp;Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/core/common/type/Stamp;
            getstatic org.graalvm.compiler.nodes.calc.IntegerDivRemNode$Op.DIV:Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode$Op;
            getstatic org.graalvm.compiler.nodes.calc.IntegerDivRemNode$Type.SIGNED:Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode$Type;
            aload 2 /* x */
            aload 3 /* y */
            aload 4 /* zeroCheck */
            invokespecial org.graalvm.compiler.nodes.calc.IntegerDivRemNode.<init>:(Lorg/graalvm/compiler/graph/NodeClass;Lorg/graalvm/compiler/core/common/type/Stamp;Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode$Op;Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode$Type;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/extended/GuardingNode;)V
         1: .line 53
            return
        end local 4 // org.graalvm.compiler.nodes.extended.GuardingNode zeroCheck
        end local 3 // org.graalvm.compiler.nodes.ValueNode y
        end local 2 // org.graalvm.compiler.nodes.ValueNode x
        end local 1 // org.graalvm.compiler.graph.NodeClass c
        end local 0 // org.graalvm.compiler.nodes.calc.SignedDivNode this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Lorg/graalvm/compiler/nodes/calc/SignedDivNode;
            0    2     1          c  Lorg/graalvm/compiler/graph/NodeClass<+Lorg/graalvm/compiler/nodes/calc/SignedDivNode;>;
            0    2     2          x  Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     3          y  Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     4  zeroCheck  Lorg/graalvm/compiler/nodes/extended/GuardingNode;
    Signature: (Lorg/graalvm/compiler/graph/NodeClass<+Lorg/graalvm/compiler/nodes/calc/SignedDivNode;>;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/extended/GuardingNode;)V
    MethodParameters:
           Name  Flags
      c          
      x          
      y          
      zeroCheck  

  public static org.graalvm.compiler.nodes.ValueNode create(org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.extended.GuardingNode, org.graalvm.compiler.nodes.NodeView);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/extended/GuardingNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=4, args_size=4
        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.extended.GuardingNode zeroCheck
        start local 3 // org.graalvm.compiler.nodes.NodeView view
         0: .line 56
            aconst_null
            aload 0 /* x */
            aload 1 /* y */
            aload 2 /* zeroCheck */
            aload 3 /* view */
            invokestatic org.graalvm.compiler.nodes.calc.SignedDivNode.canonical:(Lorg/graalvm/compiler/nodes/calc/SignedDivNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/extended/GuardingNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/ValueNode;
            areturn
        end local 3 // org.graalvm.compiler.nodes.NodeView view
        end local 2 // org.graalvm.compiler.nodes.extended.GuardingNode zeroCheck
        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    1     0          x  Lorg/graalvm/compiler/nodes/ValueNode;
            0    1     1          y  Lorg/graalvm/compiler/nodes/ValueNode;
            0    1     2  zeroCheck  Lorg/graalvm/compiler/nodes/extended/GuardingNode;
            0    1     3       view  Lorg/graalvm/compiler/nodes/NodeView;
    MethodParameters:
           Name  Flags
      x          
      y          
      zeroCheck  
      view       

  public boolean inferStamp();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.calc.SignedDivNode this
         0: .line 61
            aload 0 /* this */
            getstatic org.graalvm.compiler.core.common.type.IntegerStamp.OPS:Lorg/graalvm/compiler/core/common/type/ArithmeticOpTable;
            invokevirtual org.graalvm.compiler.core.common.type.ArithmeticOpTable.getDiv:()Lorg/graalvm/compiler/core/common/type/ArithmeticOpTable$BinaryOp;
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.calc.SignedDivNode.getX:()Lorg/graalvm/compiler/nodes/ValueNode;
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.calc.SignedDivNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            invokevirtual org.graalvm.compiler.core.common.type.ArithmeticOpTable$BinaryOp.foldStamp:(Lorg/graalvm/compiler/core/common/type/Stamp;Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/core/common/type/Stamp;
            invokevirtual org.graalvm.compiler.nodes.calc.SignedDivNode.updateStamp:(Lorg/graalvm/compiler/core/common/type/Stamp;)Z
            ireturn
        end local 0 // org.graalvm.compiler.nodes.calc.SignedDivNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/calc/SignedDivNode;

  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=5, locals=5, args_size=4
        start local 0 // org.graalvm.compiler.nodes.calc.SignedDivNode 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 66
            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 67
            aload 0 /* this */
            aload 2 /* forX */
            aload 3 /* forY */
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.calc.SignedDivNode.getZeroCheck:()Lorg/graalvm/compiler/nodes/extended/GuardingNode;
            aload 4 /* view */
            invokestatic org.graalvm.compiler.nodes.calc.SignedDivNode.canonical:(Lorg/graalvm/compiler/nodes/calc/SignedDivNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/extended/GuardingNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/ValueNode;
            areturn
        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.SignedDivNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/compiler/nodes/calc/SignedDivNode;
            0    2     1  tool  Lorg/graalvm/compiler/graph/spi/CanonicalizerTool;
            0    2     2  forX  Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     3  forY  Lorg/graalvm/compiler/nodes/ValueNode;
            1    2     4  view  Lorg/graalvm/compiler/nodes/NodeView;
    MethodParameters:
      Name  Flags
      tool  
      forX  
      forY  

  public static org.graalvm.compiler.nodes.ValueNode canonical(org.graalvm.compiler.nodes.calc.SignedDivNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.extended.GuardingNode, org.graalvm.compiler.nodes.NodeView);
    descriptor: (Lorg/graalvm/compiler/nodes/calc/SignedDivNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/extended/GuardingNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=10, args_size=5
        start local 0 // org.graalvm.compiler.nodes.calc.SignedDivNode self
        start local 1 // org.graalvm.compiler.nodes.ValueNode forX
        start local 2 // org.graalvm.compiler.nodes.ValueNode forY
        start local 3 // org.graalvm.compiler.nodes.extended.GuardingNode zeroCheck
        start local 4 // org.graalvm.compiler.nodes.NodeView view
         0: .line 71
            getstatic org.graalvm.compiler.core.common.type.IntegerStamp.OPS:Lorg/graalvm/compiler/core/common/type/ArithmeticOpTable;
            invokevirtual org.graalvm.compiler.core.common.type.ArithmeticOpTable.getDiv:()Lorg/graalvm/compiler/core/common/type/ArithmeticOpTable$BinaryOp;
            aload 1 /* forX */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            aload 2 /* forY */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            invokevirtual org.graalvm.compiler.core.common.type.ArithmeticOpTable$BinaryOp.foldStamp:(Lorg/graalvm/compiler/core/common/type/Stamp;Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/core/common/type/Stamp;
            astore 5 /* predictedStamp */
        start local 5 // org.graalvm.compiler.core.common.type.Stamp predictedStamp
         1: .line 72
            aload 0 /* self */
            ifnull 2
            aload 0 /* self */
            aload 4 /* view */
            invokevirtual org.graalvm.compiler.nodes.calc.SignedDivNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            goto 3
      StackMap locals: org.graalvm.compiler.core.common.type.Stamp
      StackMap stack:
         2: aload 5 /* predictedStamp */
      StackMap locals:
      StackMap stack: org.graalvm.compiler.core.common.type.Stamp
         3: astore 6 /* stamp */
        start local 6 // org.graalvm.compiler.core.common.type.Stamp stamp
         4: .line 73
            aload 1 /* forX */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.isConstant:()Z
            ifeq 11
            aload 2 /* forY */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.isConstant:()Z
            ifeq 11
         5: .line 74
            aload 2 /* forY */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.asJavaConstant:()Ljdk/vm/ci/meta/JavaConstant;
            invokeinterface jdk.vm.ci.meta.JavaConstant.asLong:()J
            lstore 7 /* y */
        start local 7 // long y
         6: .line 75
            lload 7 /* y */
            lconst_0
            lcmp
            ifne 10
         7: .line 77
            aload 0 /* self */
            ifnull 8
            aload 0 /* self */
            goto 9
      StackMap locals: org.graalvm.compiler.core.common.type.Stamp long
      StackMap stack:
         8: new org.graalvm.compiler.nodes.calc.SignedDivNode
            dup
            aload 1 /* forX */
            aload 2 /* forY */
            aload 3 /* zeroCheck */
            invokespecial org.graalvm.compiler.nodes.calc.SignedDivNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/extended/GuardingNode;)V
      StackMap locals:
      StackMap stack: org.graalvm.compiler.nodes.calc.SignedDivNode
         9: areturn
        10: .line 79
      StackMap locals:
      StackMap stack:
            aload 6 /* stamp */
            aload 1 /* forX */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.asJavaConstant:()Ljdk/vm/ci/meta/JavaConstant;
            invokeinterface jdk.vm.ci.meta.JavaConstant.asLong:()J
            lload 7 /* y */
            ldiv
            invokestatic org.graalvm.compiler.nodes.ConstantNode.forIntegerStamp:(Lorg/graalvm/compiler/core/common/type/Stamp;J)Lorg/graalvm/compiler/nodes/ConstantNode;
            areturn
        end local 7 // long y
        11: .line 80
      StackMap locals:
      StackMap stack:
            aload 2 /* forY */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.isConstant:()Z
            ifeq 16
        12: .line 81
            aload 2 /* forY */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.asJavaConstant:()Ljdk/vm/ci/meta/JavaConstant;
            invokeinterface jdk.vm.ci.meta.JavaConstant.asLong:()J
            lstore 7 /* c */
        start local 7 // long c
        13: .line 82
            aload 1 /* forX */
            lload 7 /* c */
            aload 4 /* view */
            invokestatic org.graalvm.compiler.nodes.calc.SignedDivNode.canonical:(Lorg/graalvm/compiler/nodes/ValueNode;JLorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/ValueNode;
            astore 9 /* v */
        start local 9 // org.graalvm.compiler.nodes.ValueNode v
        14: .line 83
            aload 9 /* v */
            ifnull 16
        15: .line 84
            aload 9 /* v */
            areturn
        end local 9 // org.graalvm.compiler.nodes.ValueNode v
        end local 7 // long c
        16: .line 89
      StackMap locals:
      StackMap stack:
            aload 1 /* forX */
            instanceof org.graalvm.compiler.nodes.calc.SubNode
            ifeq 27
        17: .line 90
            aload 1 /* forX */
            checkcast org.graalvm.compiler.nodes.calc.SubNode
            astore 7 /* integerSubNode */
        start local 7 // org.graalvm.compiler.nodes.calc.SubNode integerSubNode
        18: .line 91
            aload 7 /* integerSubNode */
            invokevirtual org.graalvm.compiler.nodes.calc.SubNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
            instanceof org.graalvm.compiler.nodes.calc.SignedRemNode
            ifeq 27
        19: .line 92
            aload 7 /* integerSubNode */
            invokevirtual org.graalvm.compiler.nodes.calc.SubNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
            checkcast org.graalvm.compiler.nodes.calc.SignedRemNode
            astore 8 /* integerRemNode */
        start local 8 // org.graalvm.compiler.nodes.calc.SignedRemNode integerRemNode
        20: .line 93
            aload 7 /* integerSubNode */
            aload 4 /* view */
            invokevirtual org.graalvm.compiler.nodes.calc.SubNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            aload 6 /* stamp */
            invokevirtual org.graalvm.compiler.core.common.type.Stamp.isCompatible:(Lorg/graalvm/compiler/core/common/type/Stamp;)Z
            ifeq 27
            aload 8 /* integerRemNode */
            aload 4 /* view */
            invokevirtual org.graalvm.compiler.nodes.calc.SignedRemNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            aload 6 /* stamp */
            invokevirtual org.graalvm.compiler.core.common.type.Stamp.isCompatible:(Lorg/graalvm/compiler/core/common/type/Stamp;)Z
            ifeq 27
            aload 7 /* integerSubNode */
            invokevirtual org.graalvm.compiler.nodes.calc.SubNode.getX:()Lorg/graalvm/compiler/nodes/ValueNode;
            aload 8 /* integerRemNode */
            invokevirtual org.graalvm.compiler.nodes.calc.SignedRemNode.getX:()Lorg/graalvm/compiler/nodes/ValueNode;
            if_acmpne 27
        21: .line 94
            aload 2 /* forY */
            aload 8 /* integerRemNode */
            invokevirtual org.graalvm.compiler.nodes.calc.SignedRemNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
            if_acmpne 27
        22: .line 95
            new org.graalvm.compiler.nodes.calc.SignedDivNode
            dup
            aload 7 /* integerSubNode */
            invokevirtual org.graalvm.compiler.nodes.calc.SubNode.getX:()Lorg/graalvm/compiler/nodes/ValueNode;
            aload 2 /* forY */
            aload 3 /* zeroCheck */
            invokespecial org.graalvm.compiler.nodes.calc.SignedDivNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/extended/GuardingNode;)V
            astore 9 /* sd */
        start local 9 // org.graalvm.compiler.nodes.calc.SignedDivNode sd
        23: .line 96
            aload 9 /* sd */
            aload 0 /* self */
            ifnull 24
            aload 0 /* self */
            getfield org.graalvm.compiler.nodes.calc.SignedDivNode.stateBefore:Lorg/graalvm/compiler/nodes/FrameState;
            goto 25
      StackMap locals: org.graalvm.compiler.nodes.calc.SignedDivNode org.graalvm.compiler.nodes.ValueNode org.graalvm.compiler.nodes.ValueNode org.graalvm.compiler.nodes.extended.GuardingNode org.graalvm.compiler.nodes.NodeView org.graalvm.compiler.core.common.type.Stamp org.graalvm.compiler.core.common.type.Stamp org.graalvm.compiler.nodes.calc.SubNode org.graalvm.compiler.nodes.calc.SignedRemNode org.graalvm.compiler.nodes.calc.SignedDivNode
      StackMap stack: org.graalvm.compiler.nodes.calc.SignedDivNode
        24: aconst_null
      StackMap locals: org.graalvm.compiler.nodes.calc.SignedDivNode org.graalvm.compiler.nodes.ValueNode org.graalvm.compiler.nodes.ValueNode org.graalvm.compiler.nodes.extended.GuardingNode org.graalvm.compiler.nodes.NodeView org.graalvm.compiler.core.common.type.Stamp org.graalvm.compiler.core.common.type.Stamp org.graalvm.compiler.nodes.calc.SubNode org.graalvm.compiler.nodes.calc.SignedRemNode org.graalvm.compiler.nodes.calc.SignedDivNode
      StackMap stack: org.graalvm.compiler.nodes.calc.SignedDivNode org.graalvm.compiler.nodes.FrameState
        25: putfield org.graalvm.compiler.nodes.calc.SignedDivNode.stateBefore:Lorg/graalvm/compiler/nodes/FrameState;
        26: .line 97
            aload 9 /* sd */
            areturn
        end local 9 // org.graalvm.compiler.nodes.calc.SignedDivNode sd
        end local 8 // org.graalvm.compiler.nodes.calc.SignedRemNode integerRemNode
        end local 7 // org.graalvm.compiler.nodes.calc.SubNode integerSubNode
        27: .line 102
      StackMap locals:
      StackMap stack:
            aload 0 /* self */
            ifnull 31
            aload 0 /* self */
            invokevirtual org.graalvm.compiler.nodes.calc.SignedDivNode.next:()Lorg/graalvm/compiler/nodes/FixedNode;
            instanceof org.graalvm.compiler.nodes.calc.SignedDivNode
            ifeq 31
        28: .line 103
            aload 0 /* self */
            invokevirtual org.graalvm.compiler.nodes.calc.SignedDivNode.getNodeClass:()Lorg/graalvm/compiler/graph/NodeClass;
            astore 7 /* nodeClass */
        start local 7 // org.graalvm.compiler.graph.NodeClass nodeClass
        29: .line 104
            aload 0 /* self */
            invokevirtual org.graalvm.compiler.nodes.calc.SignedDivNode.next:()Lorg/graalvm/compiler/nodes/FixedNode;
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            aload 0 /* self */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            if_acmpne 31
            aload 7 /* nodeClass */
            aload 0 /* self */
            aload 0 /* self */
            invokevirtual org.graalvm.compiler.nodes.calc.SignedDivNode.next:()Lorg/graalvm/compiler/nodes/FixedNode;
            invokevirtual org.graalvm.compiler.graph.NodeClass.equalInputs:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/Node;)Z
            ifeq 31
            aload 0 /* self */
            aload 0 /* self */
            invokevirtual org.graalvm.compiler.nodes.calc.SignedDivNode.next:()Lorg/graalvm/compiler/nodes/FixedNode;
            invokevirtual org.graalvm.compiler.nodes.calc.SignedDivNode.valueEquals:(Lorg/graalvm/compiler/graph/Node;)Z
            ifeq 31
        30: .line 105
            aload 0 /* self */
            invokevirtual org.graalvm.compiler.nodes.calc.SignedDivNode.next:()Lorg/graalvm/compiler/nodes/FixedNode;
            areturn
        end local 7 // org.graalvm.compiler.graph.NodeClass nodeClass
        31: .line 109
      StackMap locals:
      StackMap stack:
            aload 0 /* self */
            ifnull 32
            aload 0 /* self */
            goto 33
      StackMap locals:
      StackMap stack:
        32: new org.graalvm.compiler.nodes.calc.SignedDivNode
            dup
            aload 1 /* forX */
            aload 2 /* forY */
            aload 3 /* zeroCheck */
            invokespecial org.graalvm.compiler.nodes.calc.SignedDivNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/extended/GuardingNode;)V
      StackMap locals:
      StackMap stack: org.graalvm.compiler.nodes.calc.SignedDivNode
        33: areturn
        end local 6 // org.graalvm.compiler.core.common.type.Stamp stamp
        end local 5 // org.graalvm.compiler.core.common.type.Stamp predictedStamp
        end local 4 // org.graalvm.compiler.nodes.NodeView view
        end local 3 // org.graalvm.compiler.nodes.extended.GuardingNode zeroCheck
        end local 2 // org.graalvm.compiler.nodes.ValueNode forY
        end local 1 // org.graalvm.compiler.nodes.ValueNode forX
        end local 0 // org.graalvm.compiler.nodes.calc.SignedDivNode self
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   34     0            self  Lorg/graalvm/compiler/nodes/calc/SignedDivNode;
            0   34     1            forX  Lorg/graalvm/compiler/nodes/ValueNode;
            0   34     2            forY  Lorg/graalvm/compiler/nodes/ValueNode;
            0   34     3       zeroCheck  Lorg/graalvm/compiler/nodes/extended/GuardingNode;
            0   34     4            view  Lorg/graalvm/compiler/nodes/NodeView;
            1   34     5  predictedStamp  Lorg/graalvm/compiler/core/common/type/Stamp;
            4   34     6           stamp  Lorg/graalvm/compiler/core/common/type/Stamp;
            6   11     7               y  J
           13   16     7               c  J
           14   16     9               v  Lorg/graalvm/compiler/nodes/ValueNode;
           18   27     7  integerSubNode  Lorg/graalvm/compiler/nodes/calc/SubNode;
           20   27     8  integerRemNode  Lorg/graalvm/compiler/nodes/calc/SignedRemNode;
           23   27     9              sd  Lorg/graalvm/compiler/nodes/calc/SignedDivNode;
           29   31     7       nodeClass  Lorg/graalvm/compiler/graph/NodeClass<*>;
    MethodParameters:
           Name  Flags
      self       
      forX       
      forY       
      zeroCheck  
      view       

  public static org.graalvm.compiler.nodes.ValueNode canonical(org.graalvm.compiler.nodes.ValueNode, long, org.graalvm.compiler.nodes.NodeView);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;JLorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=12, args_size=3
        start local 0 // org.graalvm.compiler.nodes.ValueNode forX
        start local 1 // long c
        start local 3 // org.graalvm.compiler.nodes.NodeView view
         0: .line 113
            lload 1 /* c */
            lconst_1
            lcmp
            ifne 2
         1: .line 114
            aload 0 /* forX */
            areturn
         2: .line 116
      StackMap locals:
      StackMap stack:
            lload 1 /* c */
            ldc -1
            lcmp
            ifne 4
         3: .line 117
            aload 0 /* forX */
            aload 3 /* view */
            invokestatic org.graalvm.compiler.nodes.calc.NegateNode.create:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/ValueNode;
            areturn
         4: .line 119
      StackMap locals:
      StackMap stack:
            lload 1 /* c */
            invokestatic java.lang.Math.abs:(J)J
            lstore 4 /* abs */
        start local 4 // long abs
         5: .line 120
            lload 4 /* abs */
            invokestatic jdk.vm.ci.code.CodeUtil.isPowerOf2:(J)Z
            ifeq 18
            aload 0 /* forX */
            aload 3 /* 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 18
         6: .line 121
            aload 0 /* forX */
            aload 3 /* 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 6 /* stampX */
        start local 6 // org.graalvm.compiler.core.common.type.IntegerStamp stampX
         7: .line 122
            aload 0 /* forX */
            astore 7 /* dividend */
        start local 7 // org.graalvm.compiler.nodes.ValueNode dividend
         8: .line 123
            lload 4 /* abs */
            invokestatic jdk.vm.ci.code.CodeUtil.log2:(J)I
            istore 8 /* log2 */
        start local 8 // int log2
         9: .line 125
            aload 6 /* stampX */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.canBeNegative:()Z
            ifeq 14
            aload 6 /* stampX */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.upMask:()J
            lload 4 /* abs */
            lconst_1
            lsub
            land
            lconst_0
            lcmp
            ifeq 14
        10: .line 126
            aload 0 /* forX */
            aload 3 /* view */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            invokestatic org.graalvm.compiler.core.common.type.PrimitiveStamp.getBits:(Lorg/graalvm/compiler/core/common/type/Stamp;)I
            istore 9 /* bits */
        start local 9 // int bits
        11: .line 127
            new org.graalvm.compiler.nodes.calc.RightShiftNode
            dup
            aload 0 /* forX */
            iload 9 /* bits */
            iconst_1
            isub
            invokestatic org.graalvm.compiler.nodes.ConstantNode.forInt:(I)Lorg/graalvm/compiler/nodes/ConstantNode;
            invokespecial org.graalvm.compiler.nodes.calc.RightShiftNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)V
            astore 10 /* sign */
        start local 10 // org.graalvm.compiler.nodes.calc.RightShiftNode sign
        12: .line 128
            new org.graalvm.compiler.nodes.calc.UnsignedRightShiftNode
            dup
            aload 10 /* sign */
            iload 9 /* bits */
            iload 8 /* log2 */
            isub
            invokestatic org.graalvm.compiler.nodes.ConstantNode.forInt:(I)Lorg/graalvm/compiler/nodes/ConstantNode;
            invokespecial org.graalvm.compiler.nodes.calc.UnsignedRightShiftNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)V
            astore 11 /* round */
        start local 11 // org.graalvm.compiler.nodes.calc.UnsignedRightShiftNode round
        13: .line 129
            aload 7 /* dividend */
            aload 11 /* round */
            aload 3 /* view */
            invokestatic org.graalvm.compiler.nodes.calc.BinaryArithmeticNode.add:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/ValueNode;
            astore 7 /* dividend */
        end local 11 // org.graalvm.compiler.nodes.calc.UnsignedRightShiftNode round
        end local 10 // org.graalvm.compiler.nodes.calc.RightShiftNode sign
        end local 9 // int bits
        14: .line 131
      StackMap locals: org.graalvm.compiler.nodes.ValueNode long org.graalvm.compiler.nodes.NodeView long org.graalvm.compiler.core.common.type.IntegerStamp org.graalvm.compiler.nodes.ValueNode int
      StackMap stack:
            new org.graalvm.compiler.nodes.calc.RightShiftNode
            dup
            aload 7 /* dividend */
            iload 8 /* log2 */
            invokestatic org.graalvm.compiler.nodes.ConstantNode.forInt:(I)Lorg/graalvm/compiler/nodes/ConstantNode;
            invokespecial org.graalvm.compiler.nodes.calc.RightShiftNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)V
            astore 9 /* shift */
        start local 9 // org.graalvm.compiler.nodes.calc.RightShiftNode shift
        15: .line 132
            lload 1 /* c */
            lconst_0
            lcmp
            ifge 17
        16: .line 133
            aload 9 /* shift */
            aload 3 /* view */
            invokestatic org.graalvm.compiler.nodes.calc.NegateNode.create:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/ValueNode;
            areturn
        17: .line 135
      StackMap locals: org.graalvm.compiler.nodes.calc.RightShiftNode
      StackMap stack:
            aload 9 /* shift */
            areturn
        end local 9 // org.graalvm.compiler.nodes.calc.RightShiftNode shift
        end local 8 // int log2
        end local 7 // org.graalvm.compiler.nodes.ValueNode dividend
        end local 6 // org.graalvm.compiler.core.common.type.IntegerStamp stampX
        18: .line 137
      StackMap locals: org.graalvm.compiler.nodes.ValueNode long org.graalvm.compiler.nodes.NodeView long
      StackMap stack:
            aconst_null
            areturn
        end local 4 // long abs
        end local 3 // org.graalvm.compiler.nodes.NodeView view
        end local 1 // long c
        end local 0 // org.graalvm.compiler.nodes.ValueNode forX
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   19     0      forX  Lorg/graalvm/compiler/nodes/ValueNode;
            0   19     1         c  J
            0   19     3      view  Lorg/graalvm/compiler/nodes/NodeView;
            5   19     4       abs  J
            7   18     6    stampX  Lorg/graalvm/compiler/core/common/type/IntegerStamp;
            8   18     7  dividend  Lorg/graalvm/compiler/nodes/ValueNode;
            9   18     8      log2  I
           11   14     9      bits  I
           12   14    10      sign  Lorg/graalvm/compiler/nodes/calc/RightShiftNode;
           13   14    11     round  Lorg/graalvm/compiler/nodes/calc/UnsignedRightShiftNode;
           15   18     9     shift  Lorg/graalvm/compiler/nodes/calc/RightShiftNode;
    MethodParameters:
      Name  Flags
      forX  
      c     
      view  

  public void generate(org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool);
    descriptor: (Lorg/graalvm/compiler/nodes/spi/NodeLIRBuilderTool;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.nodes.calc.SignedDivNode this
        start local 1 // org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool gen
         0: .line 142
            aload 1 /* gen */
            aload 0 /* this */
            aload 1 /* gen */
            invokeinterface org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool.getLIRGeneratorTool:()Lorg/graalvm/compiler/lir/gen/LIRGeneratorTool;
            invokeinterface org.graalvm.compiler.lir.gen.LIRGeneratorTool.getArithmetic:()Lorg/graalvm/compiler/lir/gen/ArithmeticLIRGeneratorTool;
            aload 1 /* gen */
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.calc.SignedDivNode.getX:()Lorg/graalvm/compiler/nodes/ValueNode;
            invokeinterface org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool.operand:(Lorg/graalvm/compiler/graph/Node;)Ljdk/vm/ci/meta/Value;
            aload 1 /* gen */
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.calc.SignedDivNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
            invokeinterface org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool.operand:(Lorg/graalvm/compiler/graph/Node;)Ljdk/vm/ci/meta/Value;
            aload 1 /* gen */
            aload 0 /* this */
            invokeinterface org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool.state:(Lorg/graalvm/compiler/nodes/DeoptimizingNode;)Lorg/graalvm/compiler/lir/LIRFrameState;
            invokeinterface org.graalvm.compiler.lir.gen.ArithmeticLIRGeneratorTool.emitDiv:(Ljdk/vm/ci/meta/Value;Ljdk/vm/ci/meta/Value;Lorg/graalvm/compiler/lir/LIRFrameState;)Ljdk/vm/ci/meta/Value;
            invokeinterface org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool.setResult:(Lorg/graalvm/compiler/nodes/ValueNode;Ljdk/vm/ci/meta/Value;)Ljdk/vm/ci/meta/Value;
            pop
         1: .line 143
            return
        end local 1 // org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool gen
        end local 0 // org.graalvm.compiler.nodes.calc.SignedDivNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/compiler/nodes/calc/SignedDivNode;
            0    2     1   gen  Lorg/graalvm/compiler/nodes/spi/NodeLIRBuilderTool;
    MethodParameters:
      Name  Flags
      gen   

  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.SignedDivNode.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
}
SourceFile: "SignedDivNode.java"
InnerClasses:
  public abstract BinaryOp = org.graalvm.compiler.core.common.type.ArithmeticOpTable$BinaryOp of org.graalvm.compiler.core.common.type.ArithmeticOpTable
  public abstract Div = org.graalvm.compiler.core.common.type.ArithmeticOpTable$BinaryOp$Div of org.graalvm.compiler.core.common.type.ArithmeticOpTable$BinaryOp
  public final Op = org.graalvm.compiler.nodes.calc.IntegerDivRemNode$Op of org.graalvm.compiler.nodes.calc.IntegerDivRemNode
  public final Type = org.graalvm.compiler.nodes.calc.IntegerDivRemNode$Type of org.graalvm.compiler.nodes.calc.IntegerDivRemNode
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.nodeinfo.NodeInfo(shortName = "/")
/

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