public class org.graalvm.compiler.loop.MathUtil
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.graalvm.compiler.loop.MathUtil
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.loop.MathUtil this
         0: .line 35
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.graalvm.compiler.loop.MathUtil this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/loop/MathUtil;

  private static boolean isConstantOne(org.graalvm.compiler.nodes.ValueNode);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.ValueNode v1
         0: .line 37
            aload 0 /* v1 */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.isConstant:()Z
            ifeq 1
            aload 0 /* v1 */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:()Lorg/graalvm/compiler/core/common/type/Stamp;
            instanceof org.graalvm.compiler.core.common.type.IntegerStamp
            ifeq 1
            aload 0 /* v1 */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.asJavaConstant:()Ljdk/vm/ci/meta/JavaConstant;
            invokeinterface jdk.vm.ci.meta.JavaConstant.asLong:()J
            lconst_1
            lcmp
            ifne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.graalvm.compiler.nodes.ValueNode v1
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0    v1  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
      Name  Flags
      v1    

  private static boolean isConstantZero(org.graalvm.compiler.nodes.ValueNode);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.ValueNode v1
         0: .line 41
            aload 0 /* v1 */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.isConstant:()Z
            ifeq 1
            aload 0 /* v1 */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:()Lorg/graalvm/compiler/core/common/type/Stamp;
            instanceof org.graalvm.compiler.core.common.type.IntegerStamp
            ifeq 1
            aload 0 /* v1 */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.asJavaConstant:()Ljdk/vm/ci/meta/JavaConstant;
            invokeinterface jdk.vm.ci.meta.JavaConstant.asLong:()J
            lconst_0
            lcmp
            ifne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.graalvm.compiler.nodes.ValueNode v1
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0    v1  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
      Name  Flags
      v1    

  public static org.graalvm.compiler.nodes.ValueNode add(org.graalvm.compiler.nodes.StructuredGraph, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode);
    descriptor: (Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.nodes.StructuredGraph graph
        start local 1 // org.graalvm.compiler.nodes.ValueNode v1
        start local 2 // org.graalvm.compiler.nodes.ValueNode v2
         0: .line 45
            aload 1 /* v1 */
            invokestatic org.graalvm.compiler.loop.MathUtil.isConstantZero:(Lorg/graalvm/compiler/nodes/ValueNode;)Z
            ifeq 2
         1: .line 46
            aload 2 /* v2 */
            areturn
         2: .line 48
      StackMap locals:
      StackMap stack:
            aload 2 /* v2 */
            invokestatic org.graalvm.compiler.loop.MathUtil.isConstantZero:(Lorg/graalvm/compiler/nodes/ValueNode;)Z
            ifeq 4
         3: .line 49
            aload 1 /* v1 */
            areturn
         4: .line 51
      StackMap locals:
      StackMap stack:
            aload 0 /* graph */
            aload 1 /* v1 */
            aload 2 /* v2 */
            invokestatic org.graalvm.compiler.nodes.calc.BinaryArithmeticNode.add:(Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/nodes/calc/AddNode;
            areturn
        end local 2 // org.graalvm.compiler.nodes.ValueNode v2
        end local 1 // org.graalvm.compiler.nodes.ValueNode v1
        end local 0 // org.graalvm.compiler.nodes.StructuredGraph graph
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0  graph  Lorg/graalvm/compiler/nodes/StructuredGraph;
            0    5     1     v1  Lorg/graalvm/compiler/nodes/ValueNode;
            0    5     2     v2  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
       Name  Flags
      graph  
      v1     
      v2     

  public static org.graalvm.compiler.nodes.ValueNode mul(org.graalvm.compiler.nodes.StructuredGraph, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode);
    descriptor: (Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.nodes.StructuredGraph graph
        start local 1 // org.graalvm.compiler.nodes.ValueNode v1
        start local 2 // org.graalvm.compiler.nodes.ValueNode v2
         0: .line 55
            aload 1 /* v1 */
            invokestatic org.graalvm.compiler.loop.MathUtil.isConstantOne:(Lorg/graalvm/compiler/nodes/ValueNode;)Z
            ifeq 2
         1: .line 56
            aload 2 /* v2 */
            areturn
         2: .line 58
      StackMap locals:
      StackMap stack:
            aload 2 /* v2 */
            invokestatic org.graalvm.compiler.loop.MathUtil.isConstantOne:(Lorg/graalvm/compiler/nodes/ValueNode;)Z
            ifeq 4
         3: .line 59
            aload 1 /* v1 */
            areturn
         4: .line 61
      StackMap locals:
      StackMap stack:
            aload 0 /* graph */
            aload 1 /* v1 */
            aload 2 /* v2 */
            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/calc/MulNode;
            areturn
        end local 2 // org.graalvm.compiler.nodes.ValueNode v2
        end local 1 // org.graalvm.compiler.nodes.ValueNode v1
        end local 0 // org.graalvm.compiler.nodes.StructuredGraph graph
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0  graph  Lorg/graalvm/compiler/nodes/StructuredGraph;
            0    5     1     v1  Lorg/graalvm/compiler/nodes/ValueNode;
            0    5     2     v2  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
       Name  Flags
      graph  
      v1     
      v2     

  public static org.graalvm.compiler.nodes.ValueNode sub(org.graalvm.compiler.nodes.StructuredGraph, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode);
    descriptor: (Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.nodes.StructuredGraph graph
        start local 1 // org.graalvm.compiler.nodes.ValueNode v1
        start local 2 // org.graalvm.compiler.nodes.ValueNode v2
         0: .line 65
            aload 2 /* v2 */
            invokestatic org.graalvm.compiler.loop.MathUtil.isConstantZero:(Lorg/graalvm/compiler/nodes/ValueNode;)Z
            ifeq 2
         1: .line 66
            aload 1 /* v1 */
            areturn
         2: .line 68
      StackMap locals:
      StackMap stack:
            aload 0 /* graph */
            aload 1 /* v1 */
            aload 2 /* v2 */
            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/calc/SubNode;
            areturn
        end local 2 // org.graalvm.compiler.nodes.ValueNode v2
        end local 1 // org.graalvm.compiler.nodes.ValueNode v1
        end local 0 // org.graalvm.compiler.nodes.StructuredGraph graph
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0  graph  Lorg/graalvm/compiler/nodes/StructuredGraph;
            0    3     1     v1  Lorg/graalvm/compiler/nodes/ValueNode;
            0    3     2     v2  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
       Name  Flags
      graph  
      v1     
      v2     

  public static org.graalvm.compiler.nodes.ValueNode divBefore(org.graalvm.compiler.nodes.StructuredGraph, org.graalvm.compiler.nodes.FixedNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode);
    descriptor: (Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/nodes/FixedNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=5, args_size=4
        start local 0 // org.graalvm.compiler.nodes.StructuredGraph graph
        start local 1 // org.graalvm.compiler.nodes.FixedNode before
        start local 2 // org.graalvm.compiler.nodes.ValueNode dividend
        start local 3 // org.graalvm.compiler.nodes.ValueNode divisor
         0: .line 72
            aload 3 /* divisor */
            invokestatic org.graalvm.compiler.loop.MathUtil.isConstantOne:(Lorg/graalvm/compiler/nodes/ValueNode;)Z
            ifeq 2
         1: .line 73
            aload 2 /* dividend */
            areturn
         2: .line 75
      StackMap locals:
      StackMap stack:
            aload 0 /* graph */
            new org.graalvm.compiler.nodes.calc.SignedDivNode
            dup
            aload 2 /* dividend */
            aload 3 /* divisor */
            invokespecial org.graalvm.compiler.nodes.calc.SignedDivNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)V
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.add:(Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
            checkcast org.graalvm.compiler.nodes.calc.SignedDivNode
            astore 4 /* div */
        start local 4 // org.graalvm.compiler.nodes.calc.SignedDivNode div
         3: .line 76
            aload 0 /* graph */
            aload 1 /* before */
            aload 4 /* div */
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.addBeforeFixed:(Lorg/graalvm/compiler/nodes/FixedNode;Lorg/graalvm/compiler/nodes/FixedWithNextNode;)V
         4: .line 77
            aload 4 /* div */
            areturn
        end local 4 // org.graalvm.compiler.nodes.calc.SignedDivNode div
        end local 3 // org.graalvm.compiler.nodes.ValueNode divisor
        end local 2 // org.graalvm.compiler.nodes.ValueNode dividend
        end local 1 // org.graalvm.compiler.nodes.FixedNode before
        end local 0 // org.graalvm.compiler.nodes.StructuredGraph graph
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0     graph  Lorg/graalvm/compiler/nodes/StructuredGraph;
            0    5     1    before  Lorg/graalvm/compiler/nodes/FixedNode;
            0    5     2  dividend  Lorg/graalvm/compiler/nodes/ValueNode;
            0    5     3   divisor  Lorg/graalvm/compiler/nodes/ValueNode;
            3    5     4       div  Lorg/graalvm/compiler/nodes/calc/SignedDivNode;
    MethodParameters:
          Name  Flags
      graph     
      before    
      dividend  
      divisor   
}
SourceFile: "MathUtil.java"