java/13 : jdk.internal.vm.compiler/org/graalvm/compiler/phases/common/OptimizeDivPhase.class

OptimizeDivPhase
https://openjdk.java.net/
GPLv2 + Classpath Exception
public class org.graalvm.compiler.phases.common.OptimizeDivPhase extends org.graalvm.compiler.phases.Phase
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.graalvm.compiler.phases.common.OptimizeDivPhase
  super_class: org.graalvm.compiler.phases.Phase
{
  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 48
            ldc Lorg/graalvm/compiler/phases/common/OptimizeDivPhase;
            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.phases.common.OptimizeDivPhase.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.phases.common.OptimizeDivPhase this
         0: .line 48
            aload 0 /* this */
            invokespecial org.graalvm.compiler.phases.Phase.<init>:()V
            return
        end local 0 // org.graalvm.compiler.phases.common.OptimizeDivPhase this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/phases/common/OptimizeDivPhase;

  protected void run(org.graalvm.compiler.nodes.StructuredGraph);
    descriptor: (Lorg/graalvm/compiler/nodes/StructuredGraph;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // org.graalvm.compiler.phases.common.OptimizeDivPhase this
        start local 1 // org.graalvm.compiler.nodes.StructuredGraph graph
         0: .line 52
            aload 1 /* graph */
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.getNodes:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            ldc Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.filter:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 3
            goto 4
      StackMap locals: org.graalvm.compiler.phases.common.OptimizeDivPhase org.graalvm.compiler.nodes.StructuredGraph top java.util.Iterator
      StackMap stack:
         1: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.calc.IntegerDivRemNode
            astore 2 /* rem */
        start local 2 // org.graalvm.compiler.nodes.calc.IntegerDivRemNode rem
         2: .line 53
            aload 2 /* rem */
            instanceof org.graalvm.compiler.nodes.calc.SignedRemNode
            ifeq 4
            aload 2 /* rem */
            invokestatic org.graalvm.compiler.phases.common.OptimizeDivPhase.divByNonZeroConstant:(Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;)Z
            ifeq 4
         3: .line 54
            aload 0 /* this */
            aload 2 /* rem */
            invokevirtual org.graalvm.compiler.phases.common.OptimizeDivPhase.optimizeRem:(Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;)V
        end local 2 // org.graalvm.compiler.nodes.calc.IntegerDivRemNode rem
         4: .line 52
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
         5: .line 57
            aload 1 /* graph */
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.getNodes:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            ldc Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.filter:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 3
            goto 9
      StackMap locals:
      StackMap stack:
         6: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.calc.IntegerDivRemNode
            astore 2 /* div */
        start local 2 // org.graalvm.compiler.nodes.calc.IntegerDivRemNode div
         7: .line 58
            aload 2 /* div */
            instanceof org.graalvm.compiler.nodes.calc.SignedDivNode
            ifeq 9
            aload 2 /* div */
            invokestatic org.graalvm.compiler.phases.common.OptimizeDivPhase.divByNonZeroConstant:(Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;)Z
            ifeq 9
         8: .line 59
            aload 2 /* div */
            checkcast org.graalvm.compiler.nodes.calc.SignedDivNode
            invokestatic org.graalvm.compiler.phases.common.OptimizeDivPhase.optimizeSignedDiv:(Lorg/graalvm/compiler/nodes/calc/SignedDivNode;)V
        end local 2 // org.graalvm.compiler.nodes.calc.IntegerDivRemNode div
         9: .line 57
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 6
        10: .line 62
            return
        end local 1 // org.graalvm.compiler.nodes.StructuredGraph graph
        end local 0 // org.graalvm.compiler.phases.common.OptimizeDivPhase this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   11     0   this  Lorg/graalvm/compiler/phases/common/OptimizeDivPhase;
            0   11     1  graph  Lorg/graalvm/compiler/nodes/StructuredGraph;
            2    4     2    rem  Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;
            7    9     2    div  Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;
    MethodParameters:
       Name  Flags
      graph  

  public float codeSizeIncrease();
    descriptor: ()F
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.phases.common.OptimizeDivPhase this
         0: .line 66
            ldc 5.0
            freturn
        end local 0 // org.graalvm.compiler.phases.common.OptimizeDivPhase this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/phases/common/OptimizeDivPhase;

  protected static boolean divByNonZeroConstant(org.graalvm.compiler.nodes.calc.IntegerDivRemNode);
    descriptor: (Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;)Z
    flags: (0x000c) ACC_PROTECTED, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.calc.IntegerDivRemNode divRemNode
         0: .line 70
            aload 0 /* divRemNode */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
            invokevirtual org.graalvm.compiler.nodes.ValueNode.isConstant:()Z
            ifeq 1
            aload 0 /* divRemNode */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
            invokevirtual org.graalvm.compiler.nodes.ValueNode.asJavaConstant:()Ljdk/vm/ci/meta/JavaConstant;
            invokeinterface jdk.vm.ci.meta.JavaConstant.asLong:()J
            lconst_0
            lcmp
            ifeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.graalvm.compiler.nodes.calc.IntegerDivRemNode divRemNode
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    2     0  divRemNode  Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;
    MethodParameters:
            Name  Flags
      divRemNode  

  protected final void optimizeRem(org.graalvm.compiler.nodes.calc.IntegerDivRemNode);
    descriptor: (Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;)V
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // org.graalvm.compiler.phases.common.OptimizeDivPhase this
        start local 1 // org.graalvm.compiler.nodes.calc.IntegerDivRemNode rem
         0: .line 74
            getstatic org.graalvm.compiler.phases.common.OptimizeDivPhase.$assertionsDisabled:Z
            ifne 1
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getOp:()Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode$Op;
            getstatic org.graalvm.compiler.nodes.calc.IntegerDivRemNode$Op.REM:Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode$Op;
            if_acmpeq 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 77
      StackMap locals:
      StackMap stack:
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            astore 2 /* graph */
        start local 2 // org.graalvm.compiler.nodes.StructuredGraph graph
         2: .line 78
            aload 0 /* this */
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.phases.common.OptimizeDivPhase.findDivForRem:(Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;)Lorg/graalvm/compiler/nodes/ValueNode;
            astore 3 /* div */
        start local 3 // org.graalvm.compiler.nodes.ValueNode div
         3: .line 79
            aload 2 /* graph */
            aload 3 /* div */
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokestatic org.graalvm.compiler.nodes.calc.BinaryArithmeticNode.mul:(Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/ValueNode;
            astore 4 /* mul */
        start local 4 // org.graalvm.compiler.nodes.ValueNode mul
         4: .line 80
            aload 2 /* graph */
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getX:()Lorg/graalvm/compiler/nodes/ValueNode;
            aload 4 /* mul */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokestatic org.graalvm.compiler.nodes.calc.BinaryArithmeticNode.sub:(Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/ValueNode;
            astore 5 /* result */
        start local 5 // org.graalvm.compiler.nodes.ValueNode result
         5: .line 81
            aload 2 /* graph */
            aload 1 /* rem */
            aload 5 /* result */
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.replaceFixedWithFloating:(Lorg/graalvm/compiler/nodes/FixedWithNextNode;Lorg/graalvm/compiler/nodes/ValueNode;)V
         6: .line 82
            return
        end local 5 // org.graalvm.compiler.nodes.ValueNode result
        end local 4 // org.graalvm.compiler.nodes.ValueNode mul
        end local 3 // org.graalvm.compiler.nodes.ValueNode div
        end local 2 // org.graalvm.compiler.nodes.StructuredGraph graph
        end local 1 // org.graalvm.compiler.nodes.calc.IntegerDivRemNode rem
        end local 0 // org.graalvm.compiler.phases.common.OptimizeDivPhase this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Lorg/graalvm/compiler/phases/common/OptimizeDivPhase;
            0    7     1     rem  Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;
            2    7     2   graph  Lorg/graalvm/compiler/nodes/StructuredGraph;
            3    7     3     div  Lorg/graalvm/compiler/nodes/ValueNode;
            4    7     4     mul  Lorg/graalvm/compiler/nodes/ValueNode;
            5    7     5  result  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
      Name  Flags
      rem   

  private org.graalvm.compiler.nodes.ValueNode findDivForRem(org.graalvm.compiler.nodes.calc.IntegerDivRemNode);
    descriptor: (Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;)Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // org.graalvm.compiler.phases.common.OptimizeDivPhase this
        start local 1 // org.graalvm.compiler.nodes.calc.IntegerDivRemNode rem
         0: .line 85
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.next:()Lorg/graalvm/compiler/nodes/FixedNode;
            instanceof org.graalvm.compiler.nodes.calc.IntegerDivRemNode
            ifeq 4
         1: .line 86
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.next:()Lorg/graalvm/compiler/nodes/FixedNode;
            checkcast org.graalvm.compiler.nodes.calc.IntegerDivRemNode
            astore 2 /* div */
        start local 2 // org.graalvm.compiler.nodes.calc.IntegerDivRemNode div
         2: .line 87
            aload 2 /* div */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getOp:()Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode$Op;
            getstatic org.graalvm.compiler.nodes.calc.IntegerDivRemNode$Op.DIV:Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode$Op;
            if_acmpne 4
            aload 2 /* div */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getType:()Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode$Type;
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getType:()Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode$Type;
            if_acmpne 4
            aload 2 /* div */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getX:()Lorg/graalvm/compiler/nodes/ValueNode;
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getX:()Lorg/graalvm/compiler/nodes/ValueNode;
            if_acmpne 4
            aload 2 /* div */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
            if_acmpne 4
         3: .line 88
            aload 2 /* div */
            areturn
        end local 2 // org.graalvm.compiler.nodes.calc.IntegerDivRemNode div
         4: .line 91
      StackMap locals:
      StackMap stack:
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.predecessor:()Lorg/graalvm/compiler/graph/Node;
            instanceof org.graalvm.compiler.nodes.calc.IntegerDivRemNode
            ifeq 8
         5: .line 92
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.predecessor:()Lorg/graalvm/compiler/graph/Node;
            checkcast org.graalvm.compiler.nodes.calc.IntegerDivRemNode
            astore 2 /* div */
        start local 2 // org.graalvm.compiler.nodes.calc.IntegerDivRemNode div
         6: .line 93
            aload 2 /* div */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getOp:()Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode$Op;
            getstatic org.graalvm.compiler.nodes.calc.IntegerDivRemNode$Op.DIV:Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode$Op;
            if_acmpne 8
            aload 2 /* div */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getType:()Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode$Type;
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getType:()Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode$Type;
            if_acmpne 8
            aload 2 /* div */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getX:()Lorg/graalvm/compiler/nodes/ValueNode;
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getX:()Lorg/graalvm/compiler/nodes/ValueNode;
            if_acmpne 8
            aload 2 /* div */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
            if_acmpne 8
         7: .line 94
            aload 2 /* div */
            areturn
        end local 2 // org.graalvm.compiler.nodes.calc.IntegerDivRemNode div
         8: .line 99
      StackMap locals:
      StackMap stack:
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            aload 0 /* this */
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.phases.common.OptimizeDivPhase.createDiv:(Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;)Lorg/graalvm/compiler/nodes/ValueNode;
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.addOrUniqueWithInputs:(Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
            checkcast org.graalvm.compiler.nodes.ValueNode
            astore 2 /* div */
        start local 2 // org.graalvm.compiler.nodes.ValueNode div
         9: .line 100
            aload 2 /* div */
            instanceof org.graalvm.compiler.nodes.FixedNode
            ifeq 11
        10: .line 101
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            aload 1 /* rem */
            aload 2 /* div */
            checkcast org.graalvm.compiler.nodes.FixedNode
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.addAfterFixed:(Lorg/graalvm/compiler/nodes/FixedWithNextNode;Lorg/graalvm/compiler/nodes/FixedNode;)V
        11: .line 103
      StackMap locals: org.graalvm.compiler.nodes.ValueNode
      StackMap stack:
            aload 2 /* div */
            areturn
        end local 2 // org.graalvm.compiler.nodes.ValueNode div
        end local 1 // org.graalvm.compiler.nodes.calc.IntegerDivRemNode rem
        end local 0 // org.graalvm.compiler.phases.common.OptimizeDivPhase this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0  this  Lorg/graalvm/compiler/phases/common/OptimizeDivPhase;
            0   12     1   rem  Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;
            2    4     2   div  Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;
            6    8     2   div  Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;
            9   12     2   div  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
      Name  Flags
      rem   

  protected org.graalvm.compiler.nodes.ValueNode createDiv(org.graalvm.compiler.nodes.calc.IntegerDivRemNode);
    descriptor: (Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;)Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.phases.common.OptimizeDivPhase this
        start local 1 // org.graalvm.compiler.nodes.calc.IntegerDivRemNode rem
         0: .line 107
            getstatic org.graalvm.compiler.phases.common.OptimizeDivPhase.$assertionsDisabled:Z
            ifne 1
            aload 1 /* rem */
            instanceof org.graalvm.compiler.nodes.calc.SignedRemNode
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 108
      StackMap locals:
      StackMap stack:
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getX:()Lorg/graalvm/compiler/nodes/ValueNode;
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
            aload 1 /* rem */
            invokevirtual org.graalvm.compiler.nodes.calc.IntegerDivRemNode.getZeroCheck:()Lorg/graalvm/compiler/nodes/extended/GuardingNode;
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokestatic org.graalvm.compiler.nodes.calc.SignedDivNode.create:(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 1 // org.graalvm.compiler.nodes.calc.IntegerDivRemNode rem
        end local 0 // org.graalvm.compiler.phases.common.OptimizeDivPhase this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/compiler/phases/common/OptimizeDivPhase;
            0    2     1   rem  Lorg/graalvm/compiler/nodes/calc/IntegerDivRemNode;
    MethodParameters:
      Name  Flags
      rem   

  protected static void optimizeSignedDiv(org.graalvm.compiler.nodes.calc.SignedDivNode);
    descriptor: (Lorg/graalvm/compiler/nodes/calc/SignedDivNode;)V
    flags: (0x000c) ACC_PROTECTED, ACC_STATIC
    Code:
      stack=6, locals=14, args_size=1
        start local 0 // org.graalvm.compiler.nodes.calc.SignedDivNode div
         0: .line 112
            aload 0 /* div */
            invokevirtual org.graalvm.compiler.nodes.calc.SignedDivNode.getX:()Lorg/graalvm/compiler/nodes/ValueNode;
            astore 1 /* forX */
        start local 1 // org.graalvm.compiler.nodes.ValueNode forX
         1: .line 113
            aload 0 /* div */
            invokevirtual org.graalvm.compiler.nodes.calc.SignedDivNode.getY:()Lorg/graalvm/compiler/nodes/ValueNode;
            invokevirtual org.graalvm.compiler.nodes.ValueNode.asJavaConstant:()Ljdk/vm/ci/meta/JavaConstant;
            invokeinterface jdk.vm.ci.meta.JavaConstant.asLong:()J
            lstore 2 /* c */
        start local 2 // long c
         2: .line 114
            getstatic org.graalvm.compiler.phases.common.OptimizeDivPhase.$assertionsDisabled:Z
            ifne 4
            lload 2 /* c */
            lconst_1
            lcmp
            ifeq 3
            lload 2 /* c */
            ldc -1
            lcmp
            ifeq 3
            lload 2 /* c */
            lconst_0
            lcmp
            ifne 4
      StackMap locals: org.graalvm.compiler.nodes.ValueNode long
      StackMap stack:
         3: new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         4: .line 116
      StackMap locals:
      StackMap stack:
            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;
            checkcast org.graalvm.compiler.core.common.type.IntegerStamp
            astore 4 /* dividendStamp */
        start local 4 // org.graalvm.compiler.core.common.type.IntegerStamp dividendStamp
         5: .line 117
            aload 4 /* dividendStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.getBits:()I
            istore 5 /* bitSize */
        start local 5 // int bitSize
         6: .line 118
            lload 2 /* c */
            iload 5 /* bitSize */
            invokestatic org.graalvm.compiler.phases.common.OptimizeDivPhase.magicDivideConstants:(JI)Ljdk/internal/vm/compiler/collections/Pair;
            astore 6 /* nums */
        start local 6 // jdk.internal.vm.compiler.collections.Pair nums
         7: .line 119
            aload 6 /* nums */
            invokevirtual jdk.internal.vm.compiler.collections.Pair.getLeft:()Ljava/lang/Object;
            checkcast java.lang.Long
            invokevirtual java.lang.Long.longValue:()J
            lstore 7 /* magicNum */
        start local 7 // long magicNum
         8: .line 120
            aload 6 /* nums */
            invokevirtual jdk.internal.vm.compiler.collections.Pair.getRight:()Ljava/lang/Object;
            checkcast java.lang.Integer
            invokevirtual java.lang.Integer.intValue:()I
            istore 9 /* shiftNum */
        start local 9 // int shiftNum
         9: .line 121
            getstatic org.graalvm.compiler.phases.common.OptimizeDivPhase.$assertionsDisabled:Z
            ifne 10
            iload 9 /* shiftNum */
            ifge 10
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        10: .line 122
      StackMap locals: org.graalvm.compiler.nodes.calc.SignedDivNode org.graalvm.compiler.nodes.ValueNode long org.graalvm.compiler.core.common.type.IntegerStamp int jdk.internal.vm.compiler.collections.Pair long int
      StackMap stack:
            lload 7 /* magicNum */
            invokestatic org.graalvm.compiler.nodes.ConstantNode.forLong:(J)Lorg/graalvm/compiler/nodes/ConstantNode;
            astore 10 /* m */
        start local 10 // org.graalvm.compiler.nodes.ConstantNode m
        11: .line 125
            iload 5 /* bitSize */
            bipush 32
            if_icmpne 26
        12: .line 126
            new org.graalvm.compiler.nodes.calc.MulNode
            dup
            new org.graalvm.compiler.nodes.calc.SignExtendNode
            dup
            aload 1 /* forX */
            bipush 64
            invokespecial org.graalvm.compiler.nodes.calc.SignExtendNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;I)V
            aload 10 /* m */
            invokespecial org.graalvm.compiler.nodes.calc.MulNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)V
            astore 11 /* value */
        start local 11 // org.graalvm.compiler.nodes.ValueNode value
        13: .line 127
            lload 2 /* c */
            lconst_0
            lcmp
            ifle 14
            lload 7 /* magicNum */
            lconst_0
            lcmp
            iflt 15
      StackMap locals: org.graalvm.compiler.nodes.ConstantNode org.graalvm.compiler.nodes.ValueNode
      StackMap stack:
        14: lload 2 /* c */
            lconst_0
            lcmp
            ifge 23
            lload 7 /* magicNum */
            lconst_0
            lcmp
            ifle 23
        15: .line 129
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.nodes.calc.RightShiftNode
            dup
            aload 11 /* value */
            bipush 32
            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
            bipush 32
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokestatic org.graalvm.compiler.nodes.calc.NarrowNode.create:(Lorg/graalvm/compiler/nodes/ValueNode;ILorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/ValueNode;
            astore 11 /* value */
        16: .line 130
            lload 2 /* c */
            lconst_0
            lcmp
            ifle 19
        17: .line 131
            aload 11 /* value */
            aload 1 /* forX */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            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 11 /* value */
        18: .line 132
            goto 20
        19: .line 133
      StackMap locals:
      StackMap stack:
            aload 11 /* value */
            aload 1 /* forX */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokestatic org.graalvm.compiler.nodes.calc.BinaryArithmeticNode.sub:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/ValueNode;
            astore 11 /* value */
        20: .line 135
      StackMap locals:
      StackMap stack:
            iload 9 /* shiftNum */
            ifle 35
        21: .line 136
            new org.graalvm.compiler.nodes.calc.RightShiftNode
            dup
            aload 11 /* value */
            iload 9 /* shiftNum */
            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 11 /* value */
        22: .line 138
            goto 35
        23: .line 139
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.nodes.calc.RightShiftNode
            dup
            aload 11 /* value */
            bipush 32
            iload 9 /* shiftNum */
            iadd
            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 11 /* value */
        24: .line 140
            new org.graalvm.compiler.nodes.calc.NarrowNode
            dup
            aload 11 /* value */
            bipush 32
            invokespecial org.graalvm.compiler.nodes.calc.NarrowNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;I)V
            astore 11 /* value */
        25: .line 142
            goto 35
        end local 11 // org.graalvm.compiler.nodes.ValueNode value
        26: .line 143
      StackMap locals:
      StackMap stack:
            getstatic org.graalvm.compiler.phases.common.OptimizeDivPhase.$assertionsDisabled:Z
            ifne 27
            iload 5 /* bitSize */
            bipush 64
            if_icmpeq 27
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        27: .line 144
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.nodes.calc.IntegerMulHighNode
            dup
            aload 1 /* forX */
            aload 10 /* m */
            invokespecial org.graalvm.compiler.nodes.calc.IntegerMulHighNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)V
            astore 11 /* value */
        start local 11 // org.graalvm.compiler.nodes.ValueNode value
        28: .line 145
            lload 2 /* c */
            lconst_0
            lcmp
            ifle 31
            lload 7 /* magicNum */
            lconst_0
            lcmp
            ifge 31
        29: .line 146
            aload 11 /* value */
            aload 1 /* forX */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            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 11 /* value */
        30: .line 147
            goto 33
      StackMap locals: org.graalvm.compiler.nodes.ValueNode
      StackMap stack:
        31: lload 2 /* c */
            lconst_0
            lcmp
            ifge 33
            lload 7 /* magicNum */
            lconst_0
            lcmp
            ifle 33
        32: .line 148
            aload 11 /* value */
            aload 1 /* forX */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokestatic org.graalvm.compiler.nodes.calc.BinaryArithmeticNode.sub:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/ValueNode;
            astore 11 /* value */
        33: .line 150
      StackMap locals:
      StackMap stack:
            iload 9 /* shiftNum */
            ifle 35
        34: .line 151
            new org.graalvm.compiler.nodes.calc.RightShiftNode
            dup
            aload 11 /* value */
            iload 9 /* shiftNum */
            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 11 /* value */
        35: .line 155
      StackMap locals:
      StackMap stack:
            lload 2 /* c */
            lconst_0
            lcmp
            ifge 40
        36: .line 156
            iload 5 /* bitSize */
            iconst_1
            isub
            invokestatic org.graalvm.compiler.nodes.ConstantNode.forInt:(I)Lorg/graalvm/compiler/nodes/ConstantNode;
            astore 12 /* s */
        start local 12 // org.graalvm.compiler.nodes.ConstantNode s
        37: .line 157
            aload 11 /* value */
            aload 12 /* s */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokestatic org.graalvm.compiler.nodes.calc.UnsignedRightShiftNode.create:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/ValueNode;
            astore 13 /* sign */
        start local 13 // org.graalvm.compiler.nodes.ValueNode sign
        38: .line 158
            aload 11 /* value */
            aload 13 /* sign */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            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 11 /* value */
        end local 13 // org.graalvm.compiler.nodes.ValueNode sign
        end local 12 // org.graalvm.compiler.nodes.ConstantNode s
        39: .line 159
            goto 44
      StackMap locals:
      StackMap stack:
        40: aload 4 /* dividendStamp */
            invokevirtual org.graalvm.compiler.core.common.type.IntegerStamp.canBeNegative:()Z
            ifeq 44
        41: .line 160
            iload 5 /* bitSize */
            iconst_1
            isub
            invokestatic org.graalvm.compiler.nodes.ConstantNode.forInt:(I)Lorg/graalvm/compiler/nodes/ConstantNode;
            astore 12 /* s */
        start local 12 // org.graalvm.compiler.nodes.ConstantNode s
        42: .line 161
            aload 1 /* forX */
            aload 12 /* s */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokestatic org.graalvm.compiler.nodes.calc.UnsignedRightShiftNode.create:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/nodes/ValueNode;
            astore 13 /* sign */
        start local 13 // org.graalvm.compiler.nodes.ValueNode sign
        43: .line 162
            aload 11 /* value */
            aload 13 /* sign */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            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 11 /* value */
        end local 13 // org.graalvm.compiler.nodes.ValueNode sign
        end local 12 // org.graalvm.compiler.nodes.ConstantNode s
        44: .line 165
      StackMap locals:
      StackMap stack:
            aload 0 /* div */
            invokevirtual org.graalvm.compiler.nodes.calc.SignedDivNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            astore 12 /* graph */
        start local 12 // org.graalvm.compiler.nodes.StructuredGraph graph
        45: .line 166
            aload 12 /* graph */
            aload 0 /* div */
            aload 12 /* graph */
            aload 11 /* value */
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.addOrUniqueWithInputs:(Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.replaceFixed:(Lorg/graalvm/compiler/nodes/FixedWithNextNode;Lorg/graalvm/compiler/graph/Node;)V
        46: .line 167
            return
        end local 12 // org.graalvm.compiler.nodes.StructuredGraph graph
        end local 11 // org.graalvm.compiler.nodes.ValueNode value
        end local 10 // org.graalvm.compiler.nodes.ConstantNode m
        end local 9 // int shiftNum
        end local 7 // long magicNum
        end local 6 // jdk.internal.vm.compiler.collections.Pair nums
        end local 5 // int bitSize
        end local 4 // org.graalvm.compiler.core.common.type.IntegerStamp dividendStamp
        end local 2 // long c
        end local 1 // org.graalvm.compiler.nodes.ValueNode forX
        end local 0 // org.graalvm.compiler.nodes.calc.SignedDivNode div
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   47     0            div  Lorg/graalvm/compiler/nodes/calc/SignedDivNode;
            1   47     1           forX  Lorg/graalvm/compiler/nodes/ValueNode;
            2   47     2              c  J
            5   47     4  dividendStamp  Lorg/graalvm/compiler/core/common/type/IntegerStamp;
            6   47     5        bitSize  I
            7   47     6           nums  Ljdk/internal/vm/compiler/collections/Pair<Ljava/lang/Long;Ljava/lang/Integer;>;
            8   47     7       magicNum  J
            9   47     9       shiftNum  I
           11   47    10              m  Lorg/graalvm/compiler/nodes/ConstantNode;
           13   26    11          value  Lorg/graalvm/compiler/nodes/ValueNode;
           28   47    11          value  Lorg/graalvm/compiler/nodes/ValueNode;
           37   39    12              s  Lorg/graalvm/compiler/nodes/ConstantNode;
           38   39    13           sign  Lorg/graalvm/compiler/nodes/ValueNode;
           42   44    12              s  Lorg/graalvm/compiler/nodes/ConstantNode;
           43   44    13           sign  Lorg/graalvm/compiler/nodes/ValueNode;
           45   47    12          graph  Lorg/graalvm/compiler/nodes/StructuredGraph;
    MethodParameters:
      Name  Flags
      div   

  private static jdk.internal.vm.compiler.collections.Pair<java.lang.Long, java.lang.Integer> magicDivideConstants(long, int);
    descriptor: (JI)Ljdk/internal/vm/compiler/collections/Pair;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=6, locals=24, args_size=2
        start local 0 // long divisor
        start local 2 // int size
         0: .line 173
            lconst_1
            iload 2 /* size */
            iconst_1
            isub
            lshl
            lstore 3 /* twoW */
        start local 3 // long twoW
         1: .line 174
            lload 3 /* twoW */
            lload 0 /* divisor */
            bipush 63
            lushr
            ladd
            lstore 5 /* t */
        start local 5 // long t
         2: .line 175
            lload 0 /* divisor */
            invokestatic java.lang.Math.abs:(J)J
            lstore 7 /* ad */
        start local 7 // long ad
         3: .line 176
            lload 5 /* t */
            lconst_1
            lsub
            lload 5 /* t */
            lload 7 /* ad */
            invokestatic java.lang.Long.remainderUnsigned:(JJ)J
            lsub
            lstore 9 /* anc */
        start local 9 // long anc
         4: .line 177
            lload 3 /* twoW */
            lload 9 /* anc */
            invokestatic java.lang.Long.divideUnsigned:(JJ)J
            lstore 11 /* q1 */
        start local 11 // long q1
         5: .line 178
            lload 3 /* twoW */
            lload 9 /* anc */
            invokestatic java.lang.Long.remainderUnsigned:(JJ)J
            lstore 13 /* r1 */
        start local 13 // long r1
         6: .line 179
            lload 3 /* twoW */
            lload 7 /* ad */
            invokestatic java.lang.Long.divideUnsigned:(JJ)J
            lstore 15 /* q2 */
        start local 15 // long q2
         7: .line 180
            lload 3 /* twoW */
            lload 7 /* ad */
            invokestatic java.lang.Long.remainderUnsigned:(JJ)J
            lstore 17 /* r2 */
        start local 17 // long r2
         8: .line 183
            iload 2 /* size */
            iconst_1
            isub
            istore 21 /* p */
        start local 21 // int p
         9: .line 185
      StackMap locals: long int long long long long long long long long top top int
      StackMap stack:
            iinc 21 /* p */ 1
        10: .line 186
            lload 11 /* q1 */
            ldc 2
            lmul
            lstore 11 /* q1 */
        11: .line 187
            lload 13 /* r1 */
            ldc 2
            lmul
            lstore 13 /* r1 */
        12: .line 188
            lload 13 /* r1 */
            lload 9 /* anc */
            invokestatic java.lang.Long.compareUnsigned:(JJ)I
            iflt 15
        13: .line 189
            lload 11 /* q1 */
            lconst_1
            ladd
            lstore 11 /* q1 */
        14: .line 190
            lload 13 /* r1 */
            lload 9 /* anc */
            lsub
            lstore 13 /* r1 */
        15: .line 192
      StackMap locals:
      StackMap stack:
            lload 15 /* q2 */
            ldc 2
            lmul
            lstore 15 /* q2 */
        16: .line 193
            lload 17 /* r2 */
            ldc 2
            lmul
            lstore 17 /* r2 */
        17: .line 194
            lload 17 /* r2 */
            lload 7 /* ad */
            invokestatic java.lang.Long.compareUnsigned:(JJ)I
            iflt 20
        18: .line 195
            lload 15 /* q2 */
            lconst_1
            ladd
            lstore 15 /* q2 */
        19: .line 196
            lload 17 /* r2 */
            lload 7 /* ad */
            lsub
            lstore 17 /* r2 */
        20: .line 198
      StackMap locals:
      StackMap stack:
            lload 7 /* ad */
            lload 17 /* r2 */
            lsub
            lstore 19 /* delta */
        start local 19 // long delta
        21: .line 199
            lload 11 /* q1 */
            lload 19 /* delta */
            invokestatic java.lang.Long.compareUnsigned:(JJ)I
            iflt 9
            lload 11 /* q1 */
            lload 19 /* delta */
            lcmp
            ifne 22
            lload 13 /* r1 */
            lconst_0
            lcmp
            ifeq 9
        22: .line 201
      StackMap locals: long int long long long long long long long long long int
      StackMap stack:
            lload 15 /* q2 */
            lconst_1
            ladd
            iload 2 /* size */
            invokestatic jdk.vm.ci.code.CodeUtil.signExtend:(JI)J
            lstore 22 /* magic */
        start local 22 // long magic
        23: .line 202
            lload 0 /* divisor */
            lconst_0
            lcmp
            ifge 25
        24: .line 203
            lload 22 /* magic */
            lneg
            lstore 22 /* magic */
        25: .line 205
      StackMap locals: long
      StackMap stack:
            lload 22 /* magic */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            iload 21 /* p */
            iload 2 /* size */
            isub
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokestatic jdk.internal.vm.compiler.collections.Pair.create:(Ljava/lang/Object;Ljava/lang/Object;)Ljdk/internal/vm/compiler/collections/Pair;
            areturn
        end local 22 // long magic
        end local 21 // int p
        end local 19 // long delta
        end local 17 // long r2
        end local 15 // long q2
        end local 13 // long r1
        end local 11 // long q1
        end local 9 // long anc
        end local 7 // long ad
        end local 5 // long t
        end local 3 // long twoW
        end local 2 // int size
        end local 0 // long divisor
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   26     0  divisor  J
            0   26     2     size  I
            1   26     3     twoW  J
            2   26     5        t  J
            3   26     7       ad  J
            4   26     9      anc  J
            5   26    11       q1  J
            6   26    13       r1  J
            7   26    15       q2  J
            8   26    17       r2  J
           21   26    19    delta  J
            9   26    21        p  I
           23   26    22    magic  J
    Signature: (JI)Ljdk/internal/vm/compiler/collections/Pair<Ljava/lang/Long;Ljava/lang/Integer;>;
    MethodParameters:
         Name  Flags
      divisor  
      size     
}
SourceFile: "OptimizeDivPhase.java"
InnerClasses:
  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
/

java/ 13/ jdk.internal.vm.compiler/org/graalvm/compiler/phases/common/OptimizeDivPhase.class
