java/9 : jdk.internal.vm.compiler/org/graalvm/compiler/hotspot/phases/aot/ReplaceConstantNodesPhase.class

ReplaceConstantNodesPhase
https://openjdk.java.net/
GPLv2 + Classpath Exception
public class org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase extends org.graalvm.compiler.phases.BasePhase<org.graalvm.compiler.phases.tiers.PhaseContext>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase
  super_class: org.graalvm.compiler.phases.BasePhase
{
  private static final java.util.HashSet<java.lang.Class<?>> builtIns;
    descriptor: Ljava/util/HashSet;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: Ljava/util/HashSet<Ljava/lang/Class<*>;>;

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=5, args_size=0
         0: .line 57
            ldc Lorg/graalvm/compiler/hotspot/phases/aot/ReplaceConstantNodesPhase;
            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.hotspot.phases.aot.ReplaceConstantNodesPhase.$assertionsDisabled:Z
         3: .line 59
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
            putstatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.builtIns:Ljava/util/HashSet;
         4: .line 62
            getstatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.builtIns:Ljava/util/HashSet;
            ldc Ljava/lang/Boolean;
            invokevirtual java.util.HashSet.add:(Ljava/lang/Object;)Z
            pop
         5: .line 64
            ldc Ljava/lang/Character;
            invokevirtual java.lang.Class.getDeclaredClasses:()[Ljava/lang/Class;
            iconst_0
            aaload
            astore 0 /* characterCacheClass */
        start local 0 // java.lang.Class characterCacheClass
         6: .line 65
            getstatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.$assertionsDisabled:Z
            ifne 7
            ldc "java.lang.Character$CharacterCache"
            aload 0 /* characterCacheClass */
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 7
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         7: .line 66
      StackMap locals: java.lang.Class
      StackMap stack:
            getstatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.builtIns:Ljava/util/HashSet;
            aload 0 /* characterCacheClass */
            invokevirtual java.util.HashSet.add:(Ljava/lang/Object;)Z
            pop
         8: .line 68
            ldc Ljava/lang/Byte;
            invokevirtual java.lang.Class.getDeclaredClasses:()[Ljava/lang/Class;
            iconst_0
            aaload
            astore 1 /* byteCacheClass */
        start local 1 // java.lang.Class byteCacheClass
         9: .line 69
            getstatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.$assertionsDisabled:Z
            ifne 10
            ldc "java.lang.Byte$ByteCache"
            aload 1 /* byteCacheClass */
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 10
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        10: .line 70
      StackMap locals: java.lang.Class
      StackMap stack:
            getstatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.builtIns:Ljava/util/HashSet;
            aload 1 /* byteCacheClass */
            invokevirtual java.util.HashSet.add:(Ljava/lang/Object;)Z
            pop
        11: .line 72
            ldc Ljava/lang/Short;
            invokevirtual java.lang.Class.getDeclaredClasses:()[Ljava/lang/Class;
            iconst_0
            aaload
            astore 2 /* shortCacheClass */
        start local 2 // java.lang.Class shortCacheClass
        12: .line 73
            getstatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.$assertionsDisabled:Z
            ifne 13
            ldc "java.lang.Short$ShortCache"
            aload 2 /* shortCacheClass */
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 13
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        13: .line 74
      StackMap locals: java.lang.Class
      StackMap stack:
            getstatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.builtIns:Ljava/util/HashSet;
            aload 2 /* shortCacheClass */
            invokevirtual java.util.HashSet.add:(Ljava/lang/Object;)Z
            pop
        14: .line 76
            ldc Ljava/lang/Integer;
            invokevirtual java.lang.Class.getDeclaredClasses:()[Ljava/lang/Class;
            iconst_0
            aaload
            astore 3 /* integerCacheClass */
        start local 3 // java.lang.Class integerCacheClass
        15: .line 77
            getstatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.$assertionsDisabled:Z
            ifne 16
            ldc "java.lang.Integer$IntegerCache"
            aload 3 /* integerCacheClass */
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 16
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        16: .line 78
      StackMap locals: java.lang.Class
      StackMap stack:
            getstatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.builtIns:Ljava/util/HashSet;
            aload 3 /* integerCacheClass */
            invokevirtual java.util.HashSet.add:(Ljava/lang/Object;)Z
            pop
        17: .line 80
            ldc Ljava/lang/Long;
            invokevirtual java.lang.Class.getDeclaredClasses:()[Ljava/lang/Class;
            iconst_0
            aaload
            astore 4 /* longCacheClass */
        start local 4 // java.lang.Class longCacheClass
        18: .line 81
            getstatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.$assertionsDisabled:Z
            ifne 19
            ldc "java.lang.Long$LongCache"
            aload 4 /* longCacheClass */
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 19
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        19: .line 82
      StackMap locals: java.lang.Class
      StackMap stack:
            getstatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.builtIns:Ljava/util/HashSet;
            aload 4 /* longCacheClass */
            invokevirtual java.util.HashSet.add:(Ljava/lang/Object;)Z
            pop
        end local 4 // java.lang.Class longCacheClass
        end local 3 // java.lang.Class integerCacheClass
        end local 2 // java.lang.Class shortCacheClass
        end local 1 // java.lang.Class byteCacheClass
        end local 0 // java.lang.Class characterCacheClass
        20: .line 83
            return
      LocalVariableTable:
        Start  End  Slot                 Name  Signature
            6   20     0  characterCacheClass  Ljava/lang/Class<*>;
            9   20     1       byteCacheClass  Ljava/lang/Class<*>;
           12   20     2      shortCacheClass  Ljava/lang/Class<*>;
           15   20     3    integerCacheClass  Ljava/lang/Class<*>;
           18   20     4       longCacheClass  Ljava/lang/Class<*>;

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase this
         0: .line 57
            aload 0 /* this */
            invokespecial org.graalvm.compiler.phases.BasePhase.<init>:()V
            return
        end local 0 // org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/hotspot/phases/aot/ReplaceConstantNodesPhase;

  private static boolean isReplacementNode(org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/graph/Node;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.graph.Node n
         0: .line 87
            aload 0 /* n */
            instanceof org.graalvm.compiler.hotspot.nodes.aot.LoadConstantIndirectlyNode
            ifne 5
         1: .line 88
            aload 0 /* n */
            instanceof org.graalvm.compiler.hotspot.nodes.aot.LoadConstantIndirectlyFixedNode
            ifne 5
         2: .line 89
            aload 0 /* n */
            instanceof org.graalvm.compiler.hotspot.nodes.aot.ResolveConstantNode
            ifne 5
         3: .line 90
            aload 0 /* n */
            instanceof org.graalvm.compiler.hotspot.nodes.aot.InitializeKlassNode
            ifne 5
         4: .line 87
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         5: iconst_1
            ireturn
        end local 0 // org.graalvm.compiler.graph.Node n
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0     n  Lorg/graalvm/compiler/graph/Node;
    MethodParameters:
      Name  Flags
      n     

  private static boolean checkForBadFingerprint(jdk.vm.ci.hotspot.HotSpotResolvedJavaType);
    descriptor: (Ljdk/vm/ci/hotspot/HotSpotResolvedJavaType;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // jdk.vm.ci.hotspot.HotSpotResolvedJavaType type
         0: .line 95
            aload 0 /* type */
            invokevirtual jdk.vm.ci.hotspot.HotSpotResolvedJavaType.isArray:()Z
            ifeq 5
         1: .line 96
            aload 0 /* type */
            invokevirtual jdk.vm.ci.hotspot.HotSpotResolvedJavaType.getElementalType:()Ljdk/vm/ci/meta/ResolvedJavaType;
            invokeinterface jdk.vm.ci.meta.ResolvedJavaType.isPrimitive:()Z
            ifeq 3
         2: .line 97
            iconst_0
            ireturn
         3: .line 99
      StackMap locals:
      StackMap stack:
            aload 0 /* type */
            invokevirtual jdk.vm.ci.hotspot.HotSpotResolvedJavaType.getElementalType:()Ljdk/vm/ci/meta/ResolvedJavaType;
            checkcast jdk.vm.ci.hotspot.HotSpotResolvedObjectType
            invokestatic org.graalvm.compiler.hotspot.FingerprintUtil.getFingerprint:(Ljdk/vm/ci/hotspot/HotSpotResolvedObjectType;)J
            lconst_0
            lcmp
            ifne 4
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         4: iconst_0
            ireturn
         5: .line 101
      StackMap locals:
      StackMap stack:
            aload 0 /* type */
            checkcast jdk.vm.ci.hotspot.HotSpotResolvedObjectType
            invokestatic org.graalvm.compiler.hotspot.FingerprintUtil.getFingerprint:(Ljdk/vm/ci/hotspot/HotSpotResolvedObjectType;)J
            lconst_0
            lcmp
            ifne 6
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         6: iconst_0
            ireturn
        end local 0 // jdk.vm.ci.hotspot.HotSpotResolvedJavaType type
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  type  Ljdk/vm/ci/hotspot/HotSpotResolvedJavaType;
    MethodParameters:
      Name  Flags
      type  

  private static void handleHotSpotMetaspaceConstant(org.graalvm.compiler.nodes.StructuredGraph, org.graalvm.compiler.nodes.ConstantNode);
    descriptor: (Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/nodes/ConstantNode;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=6, args_size=2
        start local 0 // org.graalvm.compiler.nodes.StructuredGraph graph
        start local 1 // org.graalvm.compiler.nodes.ConstantNode node
         0: .line 105
            aload 1 /* node */
            invokevirtual org.graalvm.compiler.nodes.ConstantNode.asConstant:()Ljdk/vm/ci/meta/Constant;
            checkcast jdk.vm.ci.hotspot.HotSpotMetaspaceConstant
            astore 2 /* metaspaceConstant */
        start local 2 // jdk.vm.ci.hotspot.HotSpotMetaspaceConstant metaspaceConstant
         1: .line 106
            aload 2 /* metaspaceConstant */
            invokeinterface jdk.vm.ci.hotspot.HotSpotMetaspaceConstant.asResolvedJavaType:()Ljdk/vm/ci/hotspot/HotSpotResolvedObjectType;
            checkcast jdk.vm.ci.hotspot.HotSpotResolvedJavaType
            astore 3 /* type */
        start local 3 // jdk.vm.ci.hotspot.HotSpotResolvedJavaType type
         2: .line 108
            aload 3 /* type */
            ifnull 19
         3: .line 109
            aload 3 /* type */
            invokestatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.checkForBadFingerprint:(Ljdk/vm/ci/hotspot/HotSpotResolvedJavaType;)Z
            ifeq 5
         4: .line 110
            new org.graalvm.compiler.debug.GraalError
            dup
            new java.lang.StringBuilder
            dup
            ldc "Type with bad fingerprint: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 3 /* type */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial org.graalvm.compiler.debug.GraalError.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 113
      StackMap locals: jdk.vm.ci.hotspot.HotSpotMetaspaceConstant jdk.vm.ci.hotspot.HotSpotResolvedJavaType
      StackMap stack:
            getstatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.$assertionsDisabled:Z
            ifne 6
            aload 2 /* metaspaceConstant */
            invokeinterface jdk.vm.ci.hotspot.HotSpotMetaspaceConstant.isCompressed:()Z
            ifeq 6
            new java.lang.AssertionError
            dup
            ldc "No support for replacing compressed metaspace constants"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         6: .line 114
      StackMap locals:
      StackMap stack:
            aload 0 /* graph */
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.method:()Ljdk/vm/ci/meta/ResolvedJavaMethod;
            invokeinterface jdk.vm.ci.meta.ResolvedJavaMethod.getDeclaringClass:()Ljdk/vm/ci/meta/ResolvedJavaType;
            astore 4 /* topMethodHolder */
        start local 4 // jdk.vm.ci.meta.ResolvedJavaType topMethodHolder
         7: .line 117
            aload 3 /* type */
            invokevirtual jdk.vm.ci.hotspot.HotSpotResolvedJavaType.isArray:()Z
            ifeq 10
            aload 3 /* type */
            invokevirtual jdk.vm.ci.hotspot.HotSpotResolvedJavaType.getComponentType:()Ljdk/vm/ci/meta/ResolvedJavaType;
            invokeinterface jdk.vm.ci.meta.ResolvedJavaType.isPrimitive:()Z
            ifeq 10
         8: .line 120
            new org.graalvm.compiler.hotspot.nodes.aot.LoadConstantIndirectlyNode
            dup
            aload 1 /* node */
            invokespecial org.graalvm.compiler.hotspot.nodes.aot.LoadConstantIndirectlyNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;)V
            astore 5 /* replacement */
        start local 5 // org.graalvm.compiler.nodes.ValueNode replacement
         9: .line 121
            goto 17
        end local 5 // org.graalvm.compiler.nodes.ValueNode replacement
      StackMap locals: jdk.vm.ci.meta.ResolvedJavaType
      StackMap stack:
        10: aload 3 /* type */
            aload 4 /* topMethodHolder */
            invokevirtual jdk.vm.ci.hotspot.HotSpotResolvedJavaType.equals:(Ljava/lang/Object;)Z
            ifne 11
            aload 3 /* type */
            aload 4 /* topMethodHolder */
            invokevirtual jdk.vm.ci.hotspot.HotSpotResolvedJavaType.isAssignableFrom:(Ljdk/vm/ci/meta/ResolvedJavaType;)Z
            ifeq 13
            aload 3 /* type */
            invokevirtual jdk.vm.ci.hotspot.HotSpotResolvedJavaType.isInterface:()Z
            ifne 13
        11: .line 125
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.hotspot.nodes.aot.LoadConstantIndirectlyNode
            dup
            aload 1 /* node */
            invokespecial org.graalvm.compiler.hotspot.nodes.aot.LoadConstantIndirectlyNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;)V
            astore 5 /* replacement */
        start local 5 // org.graalvm.compiler.nodes.ValueNode replacement
        12: .line 126
            goto 17
        end local 5 // org.graalvm.compiler.nodes.ValueNode replacement
      StackMap locals:
      StackMap stack:
        13: getstatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.builtIns:Ljava/util/HashSet;
            aload 3 /* type */
            invokevirtual jdk.vm.ci.hotspot.HotSpotResolvedJavaType.mirror:()Ljava/lang/Class;
            invokevirtual java.util.HashSet.contains:(Ljava/lang/Object;)Z
            ifeq 16
        14: .line 128
            new org.graalvm.compiler.hotspot.nodes.aot.ResolveConstantNode
            dup
            aload 1 /* node */
            getstatic org.graalvm.compiler.hotspot.meta.HotSpotConstantLoadAction.INITIALIZE:Lorg/graalvm/compiler/hotspot/meta/HotSpotConstantLoadAction;
            invokespecial org.graalvm.compiler.hotspot.nodes.aot.ResolveConstantNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/hotspot/meta/HotSpotConstantLoadAction;)V
            astore 5 /* replacement */
        start local 5 // org.graalvm.compiler.nodes.ValueNode replacement
        15: .line 129
            goto 17
        end local 5 // org.graalvm.compiler.nodes.ValueNode replacement
        16: .line 130
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.hotspot.nodes.aot.ResolveConstantNode
            dup
            aload 1 /* node */
            invokespecial org.graalvm.compiler.hotspot.nodes.aot.ResolveConstantNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;)V
            astore 5 /* replacement */
        start local 5 // org.graalvm.compiler.nodes.ValueNode replacement
        17: .line 133
      StackMap locals: org.graalvm.compiler.nodes.ValueNode
      StackMap stack:
            aload 1 /* node */
            aload 0 /* graph */
            aload 5 /* replacement */
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.addOrUnique:(Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
            invokedynamic test()Ljava/util/function/Predicate;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Z
                  org/graalvm/compiler/hotspot/phases/aot/ReplaceConstantNodesPhase.lambda$0(Lorg/graalvm/compiler/graph/Node;)Z (6)
                  (Lorg/graalvm/compiler/graph/Node;)Z
            invokevirtual org.graalvm.compiler.nodes.ConstantNode.replaceAtUsages:(Lorg/graalvm/compiler/graph/Node;Ljava/util/function/Predicate;)V
        end local 5 // org.graalvm.compiler.nodes.ValueNode replacement
        end local 4 // jdk.vm.ci.meta.ResolvedJavaType topMethodHolder
        18: .line 134
            goto 20
        19: .line 135
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.debug.GraalError
            dup
            new java.lang.StringBuilder
            dup
            ldc "Unsupported metaspace constant type: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 3 /* type */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial org.graalvm.compiler.debug.GraalError.<init>:(Ljava/lang/String;)V
            athrow
        20: .line 137
      StackMap locals:
      StackMap stack:
            return
        end local 3 // jdk.vm.ci.hotspot.HotSpotResolvedJavaType type
        end local 2 // jdk.vm.ci.hotspot.HotSpotMetaspaceConstant metaspaceConstant
        end local 1 // org.graalvm.compiler.nodes.ConstantNode node
        end local 0 // org.graalvm.compiler.nodes.StructuredGraph graph
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   21     0              graph  Lorg/graalvm/compiler/nodes/StructuredGraph;
            0   21     1               node  Lorg/graalvm/compiler/nodes/ConstantNode;
            1   21     2  metaspaceConstant  Ljdk/vm/ci/hotspot/HotSpotMetaspaceConstant;
            2   21     3               type  Ljdk/vm/ci/hotspot/HotSpotResolvedJavaType;
            7   18     4    topMethodHolder  Ljdk/vm/ci/meta/ResolvedJavaType;
            9   10     5        replacement  Lorg/graalvm/compiler/nodes/ValueNode;
           12   13     5        replacement  Lorg/graalvm/compiler/nodes/ValueNode;
           15   16     5        replacement  Lorg/graalvm/compiler/nodes/ValueNode;
           17   18     5        replacement  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
       Name  Flags
      graph  
      node   

  private static void handleHotSpotObjectConstant(org.graalvm.compiler.nodes.StructuredGraph, org.graalvm.compiler.nodes.ConstantNode);
    descriptor: (Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/nodes/ConstantNode;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=5, args_size=2
        start local 0 // org.graalvm.compiler.nodes.StructuredGraph graph
        start local 1 // org.graalvm.compiler.nodes.ConstantNode node
         0: .line 140
            aload 1 /* node */
            invokevirtual org.graalvm.compiler.nodes.ConstantNode.asJavaConstant:()Ljdk/vm/ci/meta/JavaConstant;
            checkcast jdk.vm.ci.hotspot.HotSpotObjectConstant
            astore 2 /* constant */
        start local 2 // jdk.vm.ci.hotspot.HotSpotObjectConstant constant
         1: .line 141
            aload 2 /* constant */
            invokeinterface jdk.vm.ci.hotspot.HotSpotObjectConstant.getType:()Ljdk/vm/ci/hotspot/HotSpotResolvedObjectType;
            checkcast jdk.vm.ci.hotspot.HotSpotResolvedJavaType
            astore 3 /* type */
        start local 3 // jdk.vm.ci.hotspot.HotSpotResolvedJavaType type
         2: .line 142
            aload 3 /* type */
            invokevirtual jdk.vm.ci.hotspot.HotSpotResolvedJavaType.mirror:()Ljava/lang/Class;
            ldc Ljava/lang/String;
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ifeq 7
         3: .line 143
            getstatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.$assertionsDisabled:Z
            ifne 4
            aload 2 /* constant */
            invokeinterface jdk.vm.ci.hotspot.HotSpotObjectConstant.isCompressed:()Z
            ifeq 4
            new java.lang.AssertionError
            dup
            ldc "No support for replacing compressed oop constants"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         4: .line 144
      StackMap locals: jdk.vm.ci.hotspot.HotSpotObjectConstant jdk.vm.ci.hotspot.HotSpotResolvedJavaType
      StackMap stack:
            aload 0 /* graph */
            new org.graalvm.compiler.hotspot.nodes.aot.ResolveConstantNode
            dup
            aload 1 /* node */
            invokespecial org.graalvm.compiler.hotspot.nodes.aot.ResolveConstantNode.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;)V
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.unique:(Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
            checkcast org.graalvm.compiler.nodes.ValueNode
            astore 4 /* replacement */
        start local 4 // org.graalvm.compiler.nodes.ValueNode replacement
         5: .line 145
            aload 1 /* node */
            aload 4 /* replacement */
            invokedynamic test()Ljava/util/function/Predicate;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Z
                  org/graalvm/compiler/hotspot/phases/aot/ReplaceConstantNodesPhase.lambda$1(Lorg/graalvm/compiler/graph/Node;)Z (6)
                  (Lorg/graalvm/compiler/graph/Node;)Z
            invokevirtual org.graalvm.compiler.nodes.ConstantNode.replaceAtUsages:(Lorg/graalvm/compiler/graph/Node;Ljava/util/function/Predicate;)V
        end local 4 // org.graalvm.compiler.nodes.ValueNode replacement
         6: .line 146
            goto 8
         7: .line 147
      StackMap locals:
      StackMap stack:
            new org.graalvm.compiler.debug.GraalError
            dup
            new java.lang.StringBuilder
            dup
            ldc "Unsupported object constant type: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 3 /* type */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial org.graalvm.compiler.debug.GraalError.<init>:(Ljava/lang/String;)V
            athrow
         8: .line 149
      StackMap locals:
      StackMap stack:
            return
        end local 3 // jdk.vm.ci.hotspot.HotSpotResolvedJavaType type
        end local 2 // jdk.vm.ci.hotspot.HotSpotObjectConstant constant
        end local 1 // org.graalvm.compiler.nodes.ConstantNode node
        end local 0 // org.graalvm.compiler.nodes.StructuredGraph graph
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    9     0        graph  Lorg/graalvm/compiler/nodes/StructuredGraph;
            0    9     1         node  Lorg/graalvm/compiler/nodes/ConstantNode;
            1    9     2     constant  Ljdk/vm/ci/hotspot/HotSpotObjectConstant;
            2    9     3         type  Ljdk/vm/ci/hotspot/HotSpotResolvedJavaType;
            5    6     4  replacement  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
       Name  Flags
      graph  
      node   

  private static void handleLoadMethodCounters(org.graalvm.compiler.nodes.StructuredGraph, org.graalvm.compiler.hotspot.nodes.aot.LoadMethodCountersNode, org.graalvm.compiler.phases.tiers.PhaseContext);
    descriptor: (Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/hotspot/nodes/aot/LoadMethodCountersNode;Lorg/graalvm/compiler/phases/tiers/PhaseContext;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=8, args_size=3
        start local 0 // org.graalvm.compiler.nodes.StructuredGraph graph
        start local 1 // org.graalvm.compiler.hotspot.nodes.aot.LoadMethodCountersNode node
        start local 2 // org.graalvm.compiler.phases.tiers.PhaseContext context
         0: .line 152
            aload 1 /* node */
            invokevirtual org.graalvm.compiler.hotspot.nodes.aot.LoadMethodCountersNode.getMethod:()Ljdk/vm/ci/meta/ResolvedJavaMethod;
            invokeinterface jdk.vm.ci.meta.ResolvedJavaMethod.getDeclaringClass:()Ljdk/vm/ci/meta/ResolvedJavaType;
            astore 3 /* type */
        start local 3 // jdk.vm.ci.meta.ResolvedJavaType type
         1: .line 153
            aload 2 /* context */
            invokevirtual org.graalvm.compiler.phases.tiers.PhaseContext.getStampProvider:()Lorg/graalvm/compiler/nodes/spi/StampProvider;
            invokestatic org.graalvm.compiler.core.common.type.StampFactory.objectNonNull:()Lorg/graalvm/compiler/core/common/type/Stamp;
            checkcast org.graalvm.compiler.core.common.type.ObjectStamp
            invokeinterface org.graalvm.compiler.nodes.spi.StampProvider.createHubStamp:(Lorg/graalvm/compiler/core/common/type/ObjectStamp;)Lorg/graalvm/compiler/core/common/type/Stamp;
            astore 4 /* hubStamp */
        start local 4 // org.graalvm.compiler.core.common.type.Stamp hubStamp
         2: .line 154
            aload 2 /* context */
            invokevirtual org.graalvm.compiler.phases.tiers.PhaseContext.getConstantReflection:()Ljdk/vm/ci/meta/ConstantReflectionProvider;
            astore 5 /* constantReflection */
        start local 5 // jdk.vm.ci.meta.ConstantReflectionProvider constantReflection
         3: .line 155
            aload 4 /* hubStamp */
            aload 5 /* constantReflection */
            aload 3 /* type */
            invokeinterface jdk.vm.ci.meta.ConstantReflectionProvider.asObjectHub:(Ljdk/vm/ci/meta/ResolvedJavaType;)Ljdk/vm/ci/meta/Constant;
            aload 2 /* context */
            invokevirtual org.graalvm.compiler.phases.tiers.PhaseContext.getMetaAccess:()Ljdk/vm/ci/meta/MetaAccessProvider;
            aload 0 /* graph */
            invokestatic org.graalvm.compiler.nodes.ConstantNode.forConstant:(Lorg/graalvm/compiler/core/common/type/Stamp;Ljdk/vm/ci/meta/Constant;Ljdk/vm/ci/meta/MetaAccessProvider;Lorg/graalvm/compiler/nodes/StructuredGraph;)Lorg/graalvm/compiler/nodes/ConstantNode;
            astore 6 /* klassHint */
        start local 6 // org.graalvm.compiler.nodes.ConstantNode klassHint
         4: .line 156
            aload 0 /* graph */
            new org.graalvm.compiler.hotspot.nodes.aot.ResolveMethodAndLoadCountersNode
            dup
            aload 1 /* node */
            invokevirtual org.graalvm.compiler.hotspot.nodes.aot.LoadMethodCountersNode.getMethod:()Ljdk/vm/ci/meta/ResolvedJavaMethod;
            aload 6 /* klassHint */
            invokespecial org.graalvm.compiler.hotspot.nodes.aot.ResolveMethodAndLoadCountersNode.<init>:(Ljdk/vm/ci/meta/ResolvedJavaMethod;Lorg/graalvm/compiler/nodes/ValueNode;)V
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.unique:(Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
            checkcast org.graalvm.compiler.nodes.ValueNode
            astore 7 /* replacement */
        start local 7 // org.graalvm.compiler.nodes.ValueNode replacement
         5: .line 157
            aload 1 /* node */
            aload 7 /* replacement */
            invokedynamic test()Ljava/util/function/Predicate;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Z
                  org/graalvm/compiler/hotspot/phases/aot/ReplaceConstantNodesPhase.lambda$2(Lorg/graalvm/compiler/graph/Node;)Z (6)
                  (Lorg/graalvm/compiler/graph/Node;)Z
            invokevirtual org.graalvm.compiler.hotspot.nodes.aot.LoadMethodCountersNode.replaceAtUsages:(Lorg/graalvm/compiler/graph/Node;Ljava/util/function/Predicate;)V
         6: .line 158
            return
        end local 7 // org.graalvm.compiler.nodes.ValueNode replacement
        end local 6 // org.graalvm.compiler.nodes.ConstantNode klassHint
        end local 5 // jdk.vm.ci.meta.ConstantReflectionProvider constantReflection
        end local 4 // org.graalvm.compiler.core.common.type.Stamp hubStamp
        end local 3 // jdk.vm.ci.meta.ResolvedJavaType type
        end local 2 // org.graalvm.compiler.phases.tiers.PhaseContext context
        end local 1 // org.graalvm.compiler.hotspot.nodes.aot.LoadMethodCountersNode node
        end local 0 // org.graalvm.compiler.nodes.StructuredGraph graph
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0    7     0               graph  Lorg/graalvm/compiler/nodes/StructuredGraph;
            0    7     1                node  Lorg/graalvm/compiler/hotspot/nodes/aot/LoadMethodCountersNode;
            0    7     2             context  Lorg/graalvm/compiler/phases/tiers/PhaseContext;
            1    7     3                type  Ljdk/vm/ci/meta/ResolvedJavaType;
            2    7     4            hubStamp  Lorg/graalvm/compiler/core/common/type/Stamp;
            3    7     5  constantReflection  Ljdk/vm/ci/meta/ConstantReflectionProvider;
            4    7     6           klassHint  Lorg/graalvm/compiler/nodes/ConstantNode;
            5    7     7         replacement  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
         Name  Flags
      graph    
      node     
      context  

  protected void run(org.graalvm.compiler.nodes.StructuredGraph, org.graalvm.compiler.phases.tiers.PhaseContext);
    descriptor: (Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/phases/tiers/PhaseContext;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=6, args_size=3
        start local 0 // org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase this
        start local 1 // org.graalvm.compiler.nodes.StructuredGraph graph
        start local 2 // org.graalvm.compiler.phases.tiers.PhaseContext context
         0: .line 164
            aload 1 /* graph */
            invokestatic org.graalvm.compiler.hotspot.nodes.aot.LoadMethodCountersNode.getLoadMethodCountersNodes:(Lorg/graalvm/compiler/nodes/StructuredGraph;)Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 4
            goto 3
      StackMap locals: org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.phases.tiers.PhaseContext top java.util.Iterator
      StackMap stack:
         1: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.hotspot.nodes.aot.LoadMethodCountersNode
            astore 3 /* node */
        start local 3 // org.graalvm.compiler.hotspot.nodes.aot.LoadMethodCountersNode node
         2: .line 165
            aload 1 /* graph */
            aload 3 /* node */
            aload 2 /* context */
            invokestatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.handleLoadMethodCounters:(Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/hotspot/nodes/aot/LoadMethodCountersNode;Lorg/graalvm/compiler/phases/tiers/PhaseContext;)V
        end local 3 // org.graalvm.compiler.hotspot.nodes.aot.LoadMethodCountersNode node
         3: .line 164
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
         4: .line 170
            aload 1 /* graph */
            invokestatic org.graalvm.compiler.nodes.ConstantNode.getConstantNodes:(Lorg/graalvm/compiler/nodes/StructuredGraph;)Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 4
            goto 12
      StackMap locals:
      StackMap stack:
         5: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.ConstantNode
            astore 3 /* node */
        start local 3 // org.graalvm.compiler.nodes.ConstantNode node
         6: .line 171
            aload 3 /* node */
            invokevirtual org.graalvm.compiler.nodes.ConstantNode.asConstant:()Ljdk/vm/ci/meta/Constant;
            astore 5 /* constant */
        start local 5 // jdk.vm.ci.meta.Constant constant
         7: .line 172
            aload 5 /* constant */
            instanceof jdk.vm.ci.hotspot.HotSpotMetaspaceConstant
            ifeq 10
         8: .line 173
            aload 1 /* graph */
            aload 3 /* node */
            invokestatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.handleHotSpotMetaspaceConstant:(Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/nodes/ConstantNode;)V
         9: .line 174
            goto 12
      StackMap locals: org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.phases.tiers.PhaseContext org.graalvm.compiler.nodes.ConstantNode java.util.Iterator jdk.vm.ci.meta.Constant
      StackMap stack:
        10: aload 5 /* constant */
            instanceof jdk.vm.ci.hotspot.HotSpotObjectConstant
            ifeq 12
        11: .line 175
            aload 1 /* graph */
            aload 3 /* node */
            invokestatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.handleHotSpotObjectConstant:(Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/nodes/ConstantNode;)V
        end local 5 // jdk.vm.ci.meta.Constant constant
        end local 3 // org.graalvm.compiler.nodes.ConstantNode node
        12: .line 170
      StackMap locals: org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.phases.tiers.PhaseContext top java.util.Iterator
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
        13: .line 178
            return
        end local 2 // org.graalvm.compiler.phases.tiers.PhaseContext context
        end local 1 // org.graalvm.compiler.nodes.StructuredGraph graph
        end local 0 // org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   14     0      this  Lorg/graalvm/compiler/hotspot/phases/aot/ReplaceConstantNodesPhase;
            0   14     1     graph  Lorg/graalvm/compiler/nodes/StructuredGraph;
            0   14     2   context  Lorg/graalvm/compiler/phases/tiers/PhaseContext;
            2    3     3      node  Lorg/graalvm/compiler/hotspot/nodes/aot/LoadMethodCountersNode;
            6   12     3      node  Lorg/graalvm/compiler/nodes/ConstantNode;
            7   12     5  constant  Ljdk/vm/ci/meta/Constant;
    MethodParameters:
         Name  Flags
      graph    
      context  

  public boolean checkContract();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase this
         0: .line 182
            iconst_0
            ireturn
        end local 0 // org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/hotspot/phases/aot/ReplaceConstantNodesPhase;

  protected void run(org.graalvm.compiler.nodes.StructuredGraph, java.lang.Object);
    descriptor: (Lorg/graalvm/compiler/nodes/StructuredGraph;Ljava/lang/Object;)V
    flags: (0x1044) ACC_PROTECTED, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=3
         0: .line 1
            aload 0
            aload 1
            aload 2
            checkcast org.graalvm.compiler.phases.tiers.PhaseContext
            invokevirtual org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.run:(Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/phases/tiers/PhaseContext;)V
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private static boolean lambda$0(org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/graph/Node;)Z
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.graph.Node n
         0: .line 133
            aload 0 /* n */
            invokestatic org.graalvm.compiler.hotspot.phases.aot.ReplaceConstantNodesPhase.isReplacementNode:(Lorg/graalvm/compiler/graph/Node;)Z
            ifeq 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_1
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 0 // org.graalvm.compiler.graph.Node n
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0     n  Lorg/graalvm/compiler/graph/Node;

  private static boolean lambda$1(org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/graph/Node;)Z
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.graph.Node n
         0: .line 145
            aload 0 /* n */
            instanceof org.graalvm.compiler.hotspot.nodes.aot.ResolveConstantNode
            ifeq 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_1
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 0 // org.graalvm.compiler.graph.Node n
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0     n  Lorg/graalvm/compiler/graph/Node;

  private static boolean lambda$2(org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/graph/Node;)Z
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.graph.Node n
         0: .line 157
            aload 0 /* n */
            instanceof org.graalvm.compiler.hotspot.nodes.aot.ResolveMethodAndLoadCountersNode
            ifeq 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_1
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 0 // org.graalvm.compiler.graph.Node n
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0     n  Lorg/graalvm/compiler/graph/Node;
}
Signature: Lorg/graalvm/compiler/phases/BasePhase<Lorg/graalvm/compiler/phases/tiers/PhaseContext;>;
SourceFile: "ReplaceConstantNodesPhase.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  public abstract ValueNumberable = org.graalvm.compiler.graph.Node$ValueNumberable of org.graalvm.compiler.graph.Node
/

java/ 9/ jdk.internal.vm.compiler/org/graalvm/compiler/hotspot/phases/aot/ReplaceConstantNodesPhase.class
