java/12 : jdk.internal.vm.compiler/org/graalvm/compiler/virtual/phases/ea/ReadEliminationClosure$ReadEliminationMergeProcessor.class

ReadEliminationClosure$ReadEliminationMergeProcessor
https://openjdk.java.net/
GPLv2 + Classpath Exception
class org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor extends org.graalvm.compiler.virtual.phases.ea.EffectsClosure<org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState>.MergeProcessor
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor
  super_class: org.graalvm.compiler.virtual.phases.ea.EffectsClosure$MergeProcessor
{
  private final jdk.internal.vm.compiler.collections.EconomicMap<java.lang.Object, org.graalvm.compiler.nodes.ValuePhiNode> materializedPhis;
    descriptor: Ljdk/internal/vm/compiler/collections/EconomicMap;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljdk/internal/vm/compiler/collections/EconomicMap<Ljava/lang/Object;Lorg/graalvm/compiler/nodes/ValuePhiNode;>;

  final org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure this$0;
    descriptor: Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationClosure;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  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 246
            ldc Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationClosure;
            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.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure, org.graalvm.compiler.nodes.cfg.Block);
    descriptor: (Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationClosure;Lorg/graalvm/compiler/nodes/cfg/Block;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor this
        start local 2 // org.graalvm.compiler.nodes.cfg.Block mergeBlock
         0: .line 250
            aload 0 /* this */
            aload 1
            putfield org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.this$0:Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationClosure;
         1: .line 251
            aload 0 /* this */
            aload 1
            aload 2 /* mergeBlock */
            invokespecial org.graalvm.compiler.virtual.phases.ea.EffectsClosure$MergeProcessor.<init>:(Lorg/graalvm/compiler/virtual/phases/ea/EffectsClosure;Lorg/graalvm/compiler/nodes/cfg/Block;)V
         2: .line 248
            aload 0 /* this */
            getstatic jdk.internal.vm.compiler.collections.Equivalence.DEFAULT:Ljdk/internal/vm/compiler/collections/Equivalence;
            invokestatic jdk.internal.vm.compiler.collections.EconomicMap.create:(Ljdk/internal/vm/compiler/collections/Equivalence;)Ljdk/internal/vm/compiler/collections/EconomicMap;
            putfield org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.materializedPhis:Ljdk/internal/vm/compiler/collections/EconomicMap;
         3: .line 252
            return
        end local 2 // org.graalvm.compiler.nodes.cfg.Block mergeBlock
        end local 0 // org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    4     0        this  Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationClosure$ReadEliminationMergeProcessor;
            0    4     2  mergeBlock  Lorg/graalvm/compiler/nodes/cfg/Block;
    MethodParameters:
            Name  Flags
      this$0      final
      mergeBlock  

  protected org.graalvm.compiler.nodes.ValuePhiNode getCachedPhi(org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry<?>, org.graalvm.compiler.core.common.type.Stamp);
    descriptor: (Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry;Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/nodes/ValuePhiNode;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor this
        start local 1 // org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry virtual
        start local 2 // org.graalvm.compiler.core.common.type.Stamp stamp
         0: .line 255
            aload 0 /* this */
            getfield org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.materializedPhis:Ljdk/internal/vm/compiler/collections/EconomicMap;
            aload 1 /* virtual */
            invokeinterface jdk.internal.vm.compiler.collections.EconomicMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.ValuePhiNode
            astore 3 /* result */
        start local 3 // org.graalvm.compiler.nodes.ValuePhiNode result
         1: .line 256
            aload 3 /* result */
            ifnonnull 4
         2: .line 257
            aload 0 /* this */
            aload 2 /* stamp */
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.createValuePhi:(Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/nodes/ValuePhiNode;
            astore 3 /* result */
         3: .line 258
            aload 0 /* this */
            getfield org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.materializedPhis:Ljdk/internal/vm/compiler/collections/EconomicMap;
            aload 1 /* virtual */
            aload 3 /* result */
            invokeinterface jdk.internal.vm.compiler.collections.EconomicMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         4: .line 260
      StackMap locals: org.graalvm.compiler.nodes.ValuePhiNode
      StackMap stack:
            aload 3 /* result */
            areturn
        end local 3 // org.graalvm.compiler.nodes.ValuePhiNode result
        end local 2 // org.graalvm.compiler.core.common.type.Stamp stamp
        end local 1 // org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry virtual
        end local 0 // org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    5     0     this  Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationClosure$ReadEliminationMergeProcessor;
            0    5     1  virtual  Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry<*>;
            0    5     2    stamp  Lorg/graalvm/compiler/core/common/type/Stamp;
            1    5     3   result  Lorg/graalvm/compiler/nodes/ValuePhiNode;
    Signature: (Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry<*>;Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/nodes/ValuePhiNode;
    MethodParameters:
         Name  Flags
      virtual  
      stamp    

  protected void merge(java.util.List<org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState>);
    descriptor: (Ljava/util/List;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=9, args_size=2
        start local 0 // org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor this
        start local 1 // java.util.List states
         0: .line 265
            aload 1 /* states */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState
            getfield org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState.readCache:Ljdk/internal/vm/compiler/collections/EconomicMap;
            invokeinterface jdk.internal.vm.compiler.collections.EconomicMap.getEntries:()Ljdk/internal/vm/compiler/collections/MapCursor;
            astore 2 /* cursor */
        start local 2 // jdk.internal.vm.compiler.collections.MapCursor cursor
         1: .line 266
            goto 30
         2: .line 267
      StackMap locals: jdk.internal.vm.compiler.collections.MapCursor
      StackMap stack:
            aload 2 /* cursor */
            invokeinterface jdk.internal.vm.compiler.collections.MapCursor.getKey:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry
            astore 3 /* key */
        start local 3 // org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry key
         3: .line 268
            aload 2 /* cursor */
            invokeinterface jdk.internal.vm.compiler.collections.MapCursor.getValue:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.ValueNode
            astore 4 /* value */
        start local 4 // org.graalvm.compiler.nodes.ValueNode value
         4: .line 269
            iconst_0
            istore 5 /* phi */
        start local 5 // boolean phi
         5: .line 270
            iconst_1
            istore 6 /* i */
        start local 6 // int i
         6: goto 15
         7: .line 271
      StackMap locals: org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor java.util.List jdk.internal.vm.compiler.collections.MapCursor org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry org.graalvm.compiler.nodes.ValueNode int int
      StackMap stack:
            aload 1 /* states */
            iload 6 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState
            getfield org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState.readCache:Ljdk/internal/vm/compiler/collections/EconomicMap;
            aload 3 /* key */
            invokeinterface jdk.internal.vm.compiler.collections.EconomicMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.ValueNode
            astore 7 /* otherValue */
        start local 7 // org.graalvm.compiler.nodes.ValueNode otherValue
         8: .line 275
            aload 7 /* otherValue */
            ifnull 9
            aload 4 /* value */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            aload 7 /* otherValue */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            invokevirtual org.graalvm.compiler.core.common.type.Stamp.isCompatible:(Lorg/graalvm/compiler/core/common/type/Stamp;)Z
            ifne 12
         9: .line 276
      StackMap locals: org.graalvm.compiler.nodes.ValueNode
      StackMap stack:
            aconst_null
            astore 4 /* value */
        10: .line 277
            iconst_0
            istore 5 /* phi */
        11: .line 278
            goto 16
        12: .line 280
      StackMap locals:
      StackMap stack:
            iload 5 /* phi */
            ifne 14
            aload 7 /* otherValue */
            aload 4 /* value */
            if_acmpeq 14
        13: .line 281
            iconst_1
            istore 5 /* phi */
        end local 7 // org.graalvm.compiler.nodes.ValueNode otherValue
        14: .line 270
      StackMap locals:
      StackMap stack:
            iinc 6 /* i */ 1
      StackMap locals:
      StackMap stack:
        15: iload 6 /* i */
            aload 1 /* states */
            invokeinterface java.util.List.size:()I
            if_icmplt 7
        end local 6 // int i
        16: .line 284
      StackMap locals:
      StackMap stack:
            iload 5 /* phi */
            ifeq 28
        17: .line 285
            aload 0 /* this */
            aload 3 /* key */
            aload 4 /* value */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            invokevirtual org.graalvm.compiler.core.common.type.Stamp.unrestricted:()Lorg/graalvm/compiler/core/common/type/Stamp;
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.getCachedPhi:(Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry;Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/nodes/ValuePhiNode;
            astore 6 /* phiNode */
        start local 6 // org.graalvm.compiler.nodes.PhiNode phiNode
        18: .line 286
            aload 0 /* this */
            getfield org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.mergeEffects:Lorg/graalvm/compiler/virtual/phases/ea/GraphEffectList;
            aload 6 /* phiNode */
            ldc "mergeReadCache"
            invokevirtual org.graalvm.compiler.virtual.phases.ea.GraphEffectList.addFloatingNode:(Lorg/graalvm/compiler/nodes/ValueNode;Ljava/lang/String;)V
        19: .line 287
            iconst_0
            istore 7 /* i */
        start local 7 // int i
        20: goto 25
        21: .line 288
      StackMap locals: org.graalvm.compiler.nodes.PhiNode int
      StackMap stack:
            aload 1 /* states */
            iload 7 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState
            aload 3 /* key */
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState.getCacheEntry:(Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry;)Lorg/graalvm/compiler/nodes/ValueNode;
            astore 8 /* v */
        start local 8 // org.graalvm.compiler.nodes.ValueNode v
        22: .line 289
            getstatic org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.$assertionsDisabled:Z
            ifne 23
            aload 6 /* phiNode */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokevirtual org.graalvm.compiler.nodes.PhiNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            aload 8 /* v */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            invokevirtual org.graalvm.compiler.core.common.type.Stamp.isCompatible:(Lorg/graalvm/compiler/core/common/type/Stamp;)Z
            ifne 23
            new java.lang.AssertionError
            dup
            ldc "Cannot create read elimination phi for inputs with incompatible stamps."
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        23: .line 290
      StackMap locals: org.graalvm.compiler.nodes.ValueNode
      StackMap stack:
            aload 0 /* this */
            aload 6 /* phiNode */
            iload 7 /* i */
            aload 8 /* v */
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.setPhiInput:(Lorg/graalvm/compiler/nodes/PhiNode;ILorg/graalvm/compiler/nodes/ValueNode;)V
        end local 8 // org.graalvm.compiler.nodes.ValueNode v
        24: .line 287
            iinc 7 /* i */ 1
      StackMap locals:
      StackMap stack:
        25: iload 7 /* i */
            aload 1 /* states */
            invokeinterface java.util.List.size:()I
            if_icmplt 21
        end local 7 // int i
        26: .line 292
            aload 0 /* this */
            getfield org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.newState:Lorg/graalvm/compiler/virtual/phases/ea/EffectsBlockState;
            checkcast org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState
            aload 3 /* key */
            aload 6 /* phiNode */
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState.addCacheEntry:(Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry;Lorg/graalvm/compiler/nodes/ValueNode;)V
        end local 6 // org.graalvm.compiler.nodes.PhiNode phiNode
        27: .line 293
            goto 30
      StackMap locals:
      StackMap stack:
        28: aload 4 /* value */
            ifnull 30
        29: .line 295
            aload 0 /* this */
            getfield org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.newState:Lorg/graalvm/compiler/virtual/phases/ea/EffectsBlockState;
            checkcast org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState
            aload 3 /* key */
            aload 4 /* value */
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState.addCacheEntry:(Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry;Lorg/graalvm/compiler/nodes/ValueNode;)V
        end local 5 // boolean phi
        end local 4 // org.graalvm.compiler.nodes.ValueNode value
        end local 3 // org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry key
        30: .line 266
      StackMap locals:
      StackMap stack:
            aload 2 /* cursor */
            invokeinterface jdk.internal.vm.compiler.collections.MapCursor.advance:()Z
            ifne 2
        31: .line 302
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.getPhis:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 4
            goto 39
      StackMap locals: org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor java.util.List jdk.internal.vm.compiler.collections.MapCursor top java.util.Iterator
      StackMap stack:
        32: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.PhiNode
            astore 3 /* phi */
        start local 3 // org.graalvm.compiler.nodes.PhiNode phi
        33: .line 303
            aload 3 /* phi */
            invokevirtual org.graalvm.compiler.nodes.PhiNode.getStackKind:()Ljdk/vm/ci/meta/JavaKind;
            getstatic jdk.vm.ci.meta.JavaKind.Object:Ljdk/vm/ci/meta/JavaKind;
            if_acmpne 39
        34: .line 304
            aload 1 /* states */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState
            getfield org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState.readCache:Ljdk/internal/vm/compiler/collections/EconomicMap;
            invokeinterface jdk.internal.vm.compiler.collections.EconomicMap.getKeys:()Ljava/lang/Iterable;
            invokeinterface java.lang.Iterable.iterator:()Ljava/util/Iterator;
            astore 6
            goto 38
      StackMap locals: org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor java.util.List jdk.internal.vm.compiler.collections.MapCursor org.graalvm.compiler.nodes.PhiNode java.util.Iterator top java.util.Iterator
      StackMap stack:
        35: aload 6
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry
            astore 5 /* entry */
        start local 5 // org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry entry
        36: .line 305
            aload 5 /* entry */
            getfield org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry.object:Lorg/graalvm/compiler/nodes/ValueNode;
            aload 0 /* this */
            aload 3 /* phi */
            iconst_0
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.getPhiValueAt:(Lorg/graalvm/compiler/nodes/PhiNode;I)Lorg/graalvm/compiler/nodes/ValueNode;
            if_acmpne 38
        37: .line 306
            aload 0 /* this */
            aload 3 /* phi */
            aload 5 /* entry */
            aload 1 /* states */
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.mergeReadCachePhi:(Lorg/graalvm/compiler/nodes/PhiNode;Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry;Ljava/util/List;)V
        end local 5 // org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry entry
        38: .line 304
      StackMap locals:
      StackMap stack:
            aload 6
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 35
        end local 3 // org.graalvm.compiler.nodes.PhiNode phi
        39: .line 302
      StackMap locals: org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor java.util.List jdk.internal.vm.compiler.collections.MapCursor top java.util.Iterator
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 32
        40: .line 311
            return
        end local 2 // jdk.internal.vm.compiler.collections.MapCursor cursor
        end local 1 // java.util.List states
        end local 0 // org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   41     0        this  Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationClosure$ReadEliminationMergeProcessor;
            0   41     1      states  Ljava/util/List<Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState;>;
            1   41     2      cursor  Ljdk/internal/vm/compiler/collections/MapCursor<Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry<*>;Lorg/graalvm/compiler/nodes/ValueNode;>;
            3   30     3         key  Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry<*>;
            4   30     4       value  Lorg/graalvm/compiler/nodes/ValueNode;
            5   30     5         phi  Z
            6   16     6           i  I
            8   14     7  otherValue  Lorg/graalvm/compiler/nodes/ValueNode;
           18   27     6     phiNode  Lorg/graalvm/compiler/nodes/PhiNode;
           20   26     7           i  I
           22   24     8           v  Lorg/graalvm/compiler/nodes/ValueNode;
           33   39     3         phi  Lorg/graalvm/compiler/nodes/PhiNode;
           36   38     5       entry  Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry<*>;
    Signature: (Ljava/util/List<Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState;>;)V
    MethodParameters:
        Name  Flags
      states  

  private void mergeReadCachePhi(org.graalvm.compiler.nodes.PhiNode, org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry<?>, java.util.List<org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState>);
    descriptor: (Lorg/graalvm/compiler/nodes/PhiNode;Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry;Ljava/util/List;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=7, locals=8, args_size=4
        start local 0 // org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor this
        start local 1 // org.graalvm.compiler.nodes.PhiNode phi
        start local 2 // org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry identifier
        start local 3 // java.util.List states
         0: .line 314
            aload 3 /* states */
            invokeinterface java.util.List.size:()I
            anewarray org.graalvm.compiler.nodes.ValueNode
            astore 4 /* values */
        start local 4 // org.graalvm.compiler.nodes.ValueNode[] values
         1: .line 315
            aload 4 /* values */
            iconst_0
            aload 3 /* states */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState
            aload 2 /* identifier */
            aload 0 /* this */
            aload 1 /* phi */
            iconst_0
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.getPhiValueAt:(Lorg/graalvm/compiler/nodes/PhiNode;I)Lorg/graalvm/compiler/nodes/ValueNode;
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry.duplicateWithObject:(Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry;
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState.getCacheEntry:(Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry;)Lorg/graalvm/compiler/nodes/ValueNode;
            aastore
         2: .line 316
            aload 4 /* values */
            iconst_0
            aaload
            ifnull 20
         3: .line 317
            iconst_1
            istore 5 /* i */
        start local 5 // int i
         4: goto 10
         5: .line 318
      StackMap locals: org.graalvm.compiler.nodes.ValueNode[] int
      StackMap stack:
            aload 3 /* states */
            iload 5 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState
            aload 2 /* identifier */
            aload 0 /* this */
            aload 1 /* phi */
            iload 5 /* i */
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.getPhiValueAt:(Lorg/graalvm/compiler/nodes/PhiNode;I)Lorg/graalvm/compiler/nodes/ValueNode;
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry.duplicateWithObject:(Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry;
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState.getCacheEntry:(Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry;)Lorg/graalvm/compiler/nodes/ValueNode;
            astore 6 /* value */
        start local 6 // org.graalvm.compiler.nodes.ValueNode value
         6: .line 321
            aload 6 /* value */
            ifnull 7
            aload 4 /* values */
            iload 5 /* i */
            iconst_1
            isub
            aaload
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            aload 6 /* value */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            invokevirtual org.graalvm.compiler.core.common.type.Stamp.isCompatible:(Lorg/graalvm/compiler/core/common/type/Stamp;)Z
            ifne 8
         7: .line 322
      StackMap locals: org.graalvm.compiler.nodes.ValueNode
      StackMap stack:
            return
         8: .line 324
      StackMap locals:
      StackMap stack:
            aload 4 /* values */
            iload 5 /* i */
            aload 6 /* value */
            aastore
        end local 6 // org.graalvm.compiler.nodes.ValueNode value
         9: .line 317
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
        10: iload 5 /* i */
            aload 3 /* states */
            invokeinterface java.util.List.size:()I
            if_icmplt 5
        end local 5 // int i
        11: .line 327
            aload 2 /* identifier */
            aload 1 /* phi */
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry.duplicateWithObject:(Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry;
            astore 5 /* newIdentifier */
        start local 5 // org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry newIdentifier
        12: .line 328
            aload 0 /* this */
            aload 5 /* newIdentifier */
            aload 4 /* values */
            iconst_0
            aaload
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokevirtual org.graalvm.compiler.nodes.ValueNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            invokevirtual org.graalvm.compiler.core.common.type.Stamp.unrestricted:()Lorg/graalvm/compiler/core/common/type/Stamp;
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.getCachedPhi:(Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry;Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/nodes/ValuePhiNode;
            astore 6 /* phiNode */
        start local 6 // org.graalvm.compiler.nodes.PhiNode phiNode
        13: .line 329
            aload 0 /* this */
            getfield org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.mergeEffects:Lorg/graalvm/compiler/virtual/phases/ea/GraphEffectList;
            aload 6 /* phiNode */
            ldc "mergeReadCachePhi"
            invokevirtual org.graalvm.compiler.virtual.phases.ea.GraphEffectList.addFloatingNode:(Lorg/graalvm/compiler/nodes/ValueNode;Ljava/lang/String;)V
        14: .line 330
            iconst_0
            istore 7 /* i */
        start local 7 // int i
        15: goto 18
        16: .line 331
      StackMap locals: org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor org.graalvm.compiler.nodes.PhiNode org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry java.util.List org.graalvm.compiler.nodes.ValueNode[] org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry org.graalvm.compiler.nodes.PhiNode int
      StackMap stack:
            aload 0 /* this */
            aload 6 /* phiNode */
            iload 7 /* i */
            aload 4 /* values */
            iload 7 /* i */
            aaload
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.setPhiInput:(Lorg/graalvm/compiler/nodes/PhiNode;ILorg/graalvm/compiler/nodes/ValueNode;)V
        17: .line 330
            iinc 7 /* i */ 1
      StackMap locals:
      StackMap stack:
        18: iload 7 /* i */
            aload 4 /* values */
            arraylength
            if_icmplt 16
        end local 7 // int i
        19: .line 333
            aload 0 /* this */
            getfield org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor.newState:Lorg/graalvm/compiler/virtual/phases/ea/EffectsBlockState;
            checkcast org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState
            aload 5 /* newIdentifier */
            aload 6 /* phiNode */
            invokevirtual org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState.addCacheEntry:(Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry;Lorg/graalvm/compiler/nodes/ValueNode;)V
        end local 6 // org.graalvm.compiler.nodes.PhiNode phiNode
        end local 5 // org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry newIdentifier
        20: .line 335
      StackMap locals:
      StackMap stack:
            return
        end local 4 // org.graalvm.compiler.nodes.ValueNode[] values
        end local 3 // java.util.List states
        end local 2 // org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry identifier
        end local 1 // org.graalvm.compiler.nodes.PhiNode phi
        end local 0 // org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   21     0           this  Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationClosure$ReadEliminationMergeProcessor;
            0   21     1            phi  Lorg/graalvm/compiler/nodes/PhiNode;
            0   21     2     identifier  Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry<*>;
            0   21     3         states  Ljava/util/List<Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState;>;
            1   21     4         values  [Lorg/graalvm/compiler/nodes/ValueNode;
            4   11     5              i  I
            6    9     6          value  Lorg/graalvm/compiler/nodes/ValueNode;
           12   20     5  newIdentifier  Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry<*>;
           13   20     6        phiNode  Lorg/graalvm/compiler/nodes/PhiNode;
           15   19     7              i  I
    Signature: (Lorg/graalvm/compiler/nodes/PhiNode;Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState$CacheEntry<*>;Ljava/util/List<Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState;>;)V
    MethodParameters:
            Name  Flags
      phi         
      identifier  
      states      
}
Signature: Lorg/graalvm/compiler/virtual/phases/ea/EffectsClosure<Lorg/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState;>.MergeProcessor;
SourceFile: "ReadEliminationClosure.java"
NestHost: org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure
InnerClasses:
  protected abstract MergeProcessor = org.graalvm.compiler.virtual.phases.ea.EffectsClosure$MergeProcessor of org.graalvm.compiler.virtual.phases.ea.EffectsClosure
  abstract CacheEntry = org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState$CacheEntry of org.graalvm.compiler.virtual.phases.ea.ReadEliminationBlockState
  private ReadEliminationMergeProcessor = org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure$ReadEliminationMergeProcessor of org.graalvm.compiler.virtual.phases.ea.ReadEliminationClosure
/

java/ 12/ jdk.internal.vm.compiler/org/graalvm/compiler/virtual/phases/ea/ReadEliminationClosure$ReadEliminationMergeProcessor.class
