org.jruby/jruby-core/9.2.9.0 : org/jruby/ir/dataflow/analyses/LoadLocalVarPlacementNode.class

LoadLocalVarPlacementNode
https://github.com/jruby/jruby/jruby-core: JRuby is the effort to recreate the Ruby (https://www.ruby-lang.org) interpreter in Java. (JRuby)
headius
enebo
wmeissner
BanzaiMan
mkristian
public class org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode extends org.jruby.ir.dataflow.FlowGraphNode<org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementProblem, org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode
  super_class: org.jruby.ir.dataflow.FlowGraphNode
{
  java.util.Set<org.jruby.ir.operands.LocalVariable> inRequiredLoads;
    descriptor: Ljava/util/Set;
    flags: (0x0000) 
    Signature: Ljava/util/Set<Lorg/jruby/ir/operands/LocalVariable;>;

  java.util.Set<org.jruby.ir.operands.LocalVariable> outRequiredLoads;
    descriptor: Ljava/util/Set;
    flags: (0x0000) 
    Signature: Ljava/util/Set<Lorg/jruby/ir/operands/LocalVariable;>;

  java.util.Set<org.jruby.ir.operands.LocalVariable> reqdLoads;
    descriptor: Ljava/util/Set;
    flags: (0x0000) 
    Signature: Ljava/util/Set<Lorg/jruby/ir/operands/LocalVariable;>;

  public void <init>(org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementProblem, org.jruby.ir.representations.BasicBlock);
    descriptor: (Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementProblem;Lorg/jruby/ir/representations/BasicBlock;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
        start local 1 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementProblem prob
        start local 2 // org.jruby.ir.representations.BasicBlock n
         0: .line 17
            aload 0 /* this */
            aload 1 /* prob */
            aload 2 /* n */
            invokespecial org.jruby.ir.dataflow.FlowGraphNode.<init>:(Lorg/jruby/ir/dataflow/DataFlowProblem;Lorg/jruby/ir/representations/BasicBlock;)V
         1: .line 18
            return
        end local 2 // org.jruby.ir.representations.BasicBlock n
        end local 1 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementProblem prob
        end local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementNode;
            0    2     1  prob  Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementProblem;
            0    2     2     n  Lorg/jruby/ir/representations/BasicBlock;
    MethodParameters:
      Name  Flags
      prob  
      n     

  public void init();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
         0: .line 22
            aload 0 /* this */
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
            putfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.inRequiredLoads:Ljava/util/Set;
         1: .line 23
            aload 0 /* this */
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
            putfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.outRequiredLoads:Ljava/util/Set;
         2: .line 24
            return
        end local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementNode;

  public void buildDataFlowVars(org.jruby.ir.instructions.Instr);
    descriptor: (Lorg/jruby/ir/instructions/Instr;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=2, args_size=2
        start local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
        start local 1 // org.jruby.ir.instructions.Instr i
         0: .line 30
            return
        end local 1 // org.jruby.ir.instructions.Instr i
        end local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementNode;
            0    1     1     i  Lorg/jruby/ir/instructions/Instr;
    MethodParameters:
      Name  Flags
      i     

  public void applyPreMeetHandler();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
         0: .line 34
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.basicBlock:Lorg/jruby/ir/representations/BasicBlock;
            invokevirtual org.jruby.ir.representations.BasicBlock.isExitBB:()Z
            ifeq 1
            aload 0 /* this */
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.problem:Lorg/jruby/ir/dataflow/DataFlowProblem;
            checkcast org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementProblem
            invokevirtual org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementProblem.getLoadsOnScopeExit:()Ljava/util/Set;
            putfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.inRequiredLoads:Ljava/util/Set;
         1: .line 35
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementNode;

  public void compute_MEET(org.jruby.dirgra.Edge, org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode);
    descriptor: (Lorg/jruby/dirgra/Edge;Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementNode;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
        start local 1 // org.jruby.dirgra.Edge e
        start local 2 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode pred
         0: .line 39
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.inRequiredLoads:Ljava/util/Set;
            aload 2 /* pred */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.outRequiredLoads:Ljava/util/Set;
            invokeinterface java.util.Set.addAll:(Ljava/util/Collection;)Z
            pop
         1: .line 40
            return
        end local 2 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode pred
        end local 1 // org.jruby.dirgra.Edge e
        end local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementNode;
            0    2     1     e  Lorg/jruby/dirgra/Edge;
            0    2     2  pred  Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementNode;
    MethodParameters:
      Name  Flags
      e     
      pred  

  public void initSolution();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
         0: .line 44
            aload 0 /* this */
            new java.util.HashSet
            dup
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.inRequiredLoads:Ljava/util/Set;
            invokespecial java.util.HashSet.<init>:(Ljava/util/Collection;)V
            putfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
         1: .line 45
            return
        end local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementNode;

  public void applyTransferFunction(org.jruby.ir.instructions.Instr);
    descriptor: (Lorg/jruby/ir/instructions/Instr;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=9, args_size=2
        start local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
        start local 1 // org.jruby.ir.instructions.Instr i
         0: .line 49
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.problem:Lorg/jruby/ir/dataflow/DataFlowProblem;
            checkcast org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementProblem
            invokevirtual org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementProblem.getScope:()Lorg/jruby/ir/IRScope;
            astore 2 /* scope */
        start local 2 // org.jruby.ir.IRScope scope
         1: .line 50
            aload 2 /* scope */
            invokevirtual org.jruby.ir.IRScope.bindingHasEscaped:()Z
            istore 3 /* scopeBindingHasEscaped */
        start local 3 // boolean scopeBindingHasEscaped
         2: .line 53
            aload 1 /* i */
            instanceof org.jruby.ir.instructions.ResultInstr
            ifeq 4
         3: .line 54
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            aload 1 /* i */
            checkcast org.jruby.ir.instructions.ResultInstr
            invokeinterface org.jruby.ir.instructions.ResultInstr.getResult:()Lorg/jruby/ir/operands/Variable;
            invokeinterface java.util.Set.remove:(Ljava/lang/Object;)Z
            pop
         4: .line 58
      StackMap locals: org.jruby.ir.IRScope int
      StackMap stack:
            aload 1 /* i */
            instanceof org.jruby.ir.instructions.ClosureAcceptingInstr
            ifeq 24
         5: .line 59
            aload 1 /* i */
            checkcast org.jruby.ir.instructions.ClosureAcceptingInstr
            invokeinterface org.jruby.ir.instructions.ClosureAcceptingInstr.getClosureArg:()Lorg/jruby/ir/operands/Operand;
            astore 4 /* o */
        start local 4 // org.jruby.ir.operands.Operand o
         6: .line 60
            aload 4 /* o */
            ifnull 14
            aload 4 /* o */
            instanceof org.jruby.ir.operands.WrappedIRClosure
            ifeq 14
         7: .line 61
            aload 4 /* o */
            checkcast org.jruby.ir.operands.WrappedIRClosure
            invokevirtual org.jruby.ir.operands.WrappedIRClosure.getClosure:()Lorg/jruby/ir/IRClosure;
            astore 5 /* cl */
        start local 5 // org.jruby.ir.IRClosure cl
         8: .line 68
            new java.util.HashSet
            dup
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            invokespecial java.util.HashSet.<init>:(Ljava/util/Collection;)V
            astore 6 /* newReqdLoads */
        start local 6 // java.util.Set newReqdLoads
         9: .line 69
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 8
            goto 12
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode org.jruby.ir.instructions.Instr org.jruby.ir.IRScope int org.jruby.ir.operands.Operand org.jruby.ir.IRClosure java.util.Set top java.util.Iterator
      StackMap stack:
        10: aload 8
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.jruby.ir.operands.LocalVariable
            astore 7 /* v */
        start local 7 // org.jruby.ir.operands.LocalVariable v
        11: .line 70
            aload 5 /* cl */
            aload 7 /* v */
            invokevirtual org.jruby.ir.IRClosure.definesLocalVariable:(Lorg/jruby/ir/operands/Variable;)Z
            ifeq 12
            aload 6 /* newReqdLoads */
            aload 7 /* v */
            invokeinterface java.util.Set.remove:(Ljava/lang/Object;)Z
            pop
        end local 7 // org.jruby.ir.operands.LocalVariable v
        12: .line 69
      StackMap locals:
      StackMap stack:
            aload 8
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 10
        13: .line 72
            aload 0 /* this */
            aload 6 /* newReqdLoads */
            putfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
        end local 6 // java.util.Set newReqdLoads
        end local 5 // org.jruby.ir.IRClosure cl
        14: .line 76
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode org.jruby.ir.instructions.Instr org.jruby.ir.IRScope int org.jruby.ir.operands.Operand
      StackMap stack:
            iload 3 /* scopeBindingHasEscaped */
            ifeq 17
        15: .line 77
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            invokeinterface java.util.Set.clear:()V
        16: .line 78
            goto 26
        17: .line 84
      StackMap locals:
      StackMap stack:
            new java.util.HashSet
            dup
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            invokespecial java.util.HashSet.<init>:(Ljava/util/Collection;)V
            astore 5 /* newReqdLoads */
        start local 5 // java.util.Set newReqdLoads
        18: .line 85
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 7
            goto 21
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode org.jruby.ir.instructions.Instr org.jruby.ir.IRScope int org.jruby.ir.operands.Operand java.util.Set top java.util.Iterator
      StackMap stack:
        19: aload 7
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.jruby.ir.operands.LocalVariable
            astore 6 /* v */
        start local 6 // org.jruby.ir.operands.LocalVariable v
        20: .line 86
            aload 2 /* scope */
            aload 6 /* v */
            invokevirtual org.jruby.ir.IRScope.definesLocalVariable:(Lorg/jruby/ir/operands/Variable;)Z
            ifne 21
            aload 5 /* newReqdLoads */
            aload 6 /* v */
            invokeinterface java.util.Set.remove:(Ljava/lang/Object;)Z
            pop
        end local 6 // org.jruby.ir.operands.LocalVariable v
        21: .line 85
      StackMap locals:
      StackMap stack:
            aload 7
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 19
        22: .line 88
            aload 0 /* this */
            aload 5 /* newReqdLoads */
            putfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
        end local 5 // java.util.Set newReqdLoads
        end local 4 // org.jruby.ir.operands.Operand o
        23: .line 90
            goto 26
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode org.jruby.ir.instructions.Instr org.jruby.ir.IRScope int
      StackMap stack:
        24: iload 3 /* scopeBindingHasEscaped */
            ifeq 26
            aload 1 /* i */
            invokevirtual org.jruby.ir.instructions.Instr.getOperation:()Lorg/jruby/ir/Operation;
            getstatic org.jruby.ir.Operation.PUT_GLOBAL_VAR:Lorg/jruby/ir/Operation;
            if_acmpne 26
        25: .line 93
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            invokeinterface java.util.Set.clear:()V
        26: .line 96
      StackMap locals:
      StackMap stack:
            aload 1 /* i */
            invokevirtual org.jruby.ir.instructions.Instr.getOperation:()Lorg/jruby/ir/Operation;
            getstatic org.jruby.ir.Operation.BINDING_STORE:Lorg/jruby/ir/Operation;
            if_acmpne 30
        27: .line 97
            aload 1 /* i */
            checkcast org.jruby.ir.instructions.StoreLocalVarInstr
            invokevirtual org.jruby.ir.instructions.StoreLocalVarInstr.getLocalVar:()Lorg/jruby/ir/operands/LocalVariable;
            astore 4 /* lv */
        start local 4 // org.jruby.ir.operands.LocalVariable lv
        28: .line 98
            aload 4 /* lv */
            invokevirtual org.jruby.ir.operands.LocalVariable.isSelf:()Z
            ifne 35
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            aload 4 /* lv */
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
        end local 4 // org.jruby.ir.operands.LocalVariable lv
        29: .line 99
            goto 35
        30: .line 102
      StackMap locals:
      StackMap stack:
            aload 1 /* i */
            invokevirtual org.jruby.ir.instructions.Instr.getUsedVariables:()Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 5
            goto 34
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode org.jruby.ir.instructions.Instr org.jruby.ir.IRScope int top java.util.Iterator
      StackMap stack:
        31: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.jruby.ir.operands.Variable
            astore 4 /* x */
        start local 4 // org.jruby.ir.operands.Variable x
        32: .line 103
            aload 4 /* x */
            instanceof org.jruby.ir.operands.LocalVariable
            ifeq 34
            aload 4 /* x */
            invokevirtual org.jruby.ir.operands.Variable.isSelf:()Z
            ifne 34
        33: .line 104
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            aload 4 /* x */
            checkcast org.jruby.ir.operands.LocalVariable
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
        end local 4 // org.jruby.ir.operands.Variable x
        34: .line 102
      StackMap locals:
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 31
        35: .line 108
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode org.jruby.ir.instructions.Instr org.jruby.ir.IRScope int
      StackMap stack:
            return
        end local 3 // boolean scopeBindingHasEscaped
        end local 2 // org.jruby.ir.IRScope scope
        end local 1 // org.jruby.ir.instructions.Instr i
        end local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
      LocalVariableTable:
        Start  End  Slot                    Name  Signature
            0   36     0                    this  Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementNode;
            0   36     1                       i  Lorg/jruby/ir/instructions/Instr;
            1   36     2                   scope  Lorg/jruby/ir/IRScope;
            2   36     3  scopeBindingHasEscaped  Z
            6   23     4                       o  Lorg/jruby/ir/operands/Operand;
            8   14     5                      cl  Lorg/jruby/ir/IRClosure;
            9   14     6            newReqdLoads  Ljava/util/Set<Lorg/jruby/ir/operands/LocalVariable;>;
           11   12     7                       v  Lorg/jruby/ir/operands/LocalVariable;
           18   23     5            newReqdLoads  Ljava/util/Set<Lorg/jruby/ir/operands/LocalVariable;>;
           20   21     6                       v  Lorg/jruby/ir/operands/LocalVariable;
           28   29     4                      lv  Lorg/jruby/ir/operands/LocalVariable;
           32   34     4                       x  Lorg/jruby/ir/operands/Variable;
    MethodParameters:
      Name  Flags
      i     

  public boolean solutionChanged();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
         0: .line 114
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.basicBlock:Lorg/jruby/ir/representations/BasicBlock;
            invokevirtual org.jruby.ir.representations.BasicBlock.isEntryBB:()Z
            ifne 1
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.basicBlock:Lorg/jruby/ir/representations/BasicBlock;
            invokevirtual org.jruby.ir.representations.BasicBlock.isRescueEntry:()Z
            ifeq 2
      StackMap locals:
      StackMap stack:
         1: aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            invokeinterface java.util.Set.clear:()V
         2: .line 119
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.outRequiredLoads:Ljava/util/Set;
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            invokeinterface java.util.Set.equals:(Ljava/lang/Object;)Z
            ifeq 3
            iconst_0
            goto 4
      StackMap locals:
      StackMap stack:
         3: iconst_1
      StackMap locals:
      StackMap stack: int
         4: ireturn
        end local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementNode;

  public void finalizeSolution();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
         0: .line 125
            aload 0 /* this */
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            putfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.outRequiredLoads:Ljava/util/Set;
         1: .line 126
            return
        end local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementNode;

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
         0: .line 130
            ldc ""
            areturn
        end local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementNode;

  private org.jruby.ir.operands.TemporaryLocalVariable getLocalVarReplacement(org.jruby.ir.operands.LocalVariable, org.jruby.ir.IRScope, java.util.Map<org.jruby.ir.operands.Operand, org.jruby.ir.operands.Operand>);
    descriptor: (Lorg/jruby/ir/operands/LocalVariable;Lorg/jruby/ir/IRScope;Ljava/util/Map;)Lorg/jruby/ir/operands/TemporaryLocalVariable;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=5, args_size=4
        start local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
        start local 1 // org.jruby.ir.operands.LocalVariable v
        start local 2 // org.jruby.ir.IRScope scope
        start local 3 // java.util.Map varRenameMap
         0: .line 134
            aload 3 /* varRenameMap */
            aload 1 /* v */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.jruby.ir.operands.TemporaryLocalVariable
            astore 4 /* value */
        start local 4 // org.jruby.ir.operands.TemporaryLocalVariable value
         1: .line 135
            aload 4 /* value */
            ifnonnull 4
         2: .line 136
            aload 2 /* scope */
            aload 1 /* v */
            invokevirtual org.jruby.ir.IRScope.getNewTemporaryVariableFor:(Lorg/jruby/ir/operands/LocalVariable;)Lorg/jruby/ir/operands/TemporaryLocalVariable;
            astore 4 /* value */
         3: .line 137
            aload 3 /* varRenameMap */
            aload 1 /* v */
            aload 4 /* value */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         4: .line 139
      StackMap locals: org.jruby.ir.operands.TemporaryLocalVariable
      StackMap stack:
            aload 4 /* value */
            areturn
        end local 4 // org.jruby.ir.operands.TemporaryLocalVariable value
        end local 3 // java.util.Map varRenameMap
        end local 2 // org.jruby.ir.IRScope scope
        end local 1 // org.jruby.ir.operands.LocalVariable v
        end local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    5     0          this  Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementNode;
            0    5     1             v  Lorg/jruby/ir/operands/LocalVariable;
            0    5     2         scope  Lorg/jruby/ir/IRScope;
            0    5     3  varRenameMap  Ljava/util/Map<Lorg/jruby/ir/operands/Operand;Lorg/jruby/ir/operands/Operand;>;
            1    5     4         value  Lorg/jruby/ir/operands/TemporaryLocalVariable;
    Signature: (Lorg/jruby/ir/operands/LocalVariable;Lorg/jruby/ir/IRScope;Ljava/util/Map<Lorg/jruby/ir/operands/Operand;Lorg/jruby/ir/operands/Operand;>;)Lorg/jruby/ir/operands/TemporaryLocalVariable;
    MethodParameters:
              Name  Flags
      v             
      scope         
      varRenameMap  

  public void addLoads(java.util.Map<org.jruby.ir.operands.Operand, org.jruby.ir.operands.Operand>);
    descriptor: (Ljava/util/Map;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=12, args_size=2
        start local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
        start local 1 // java.util.Map varRenameMap
         0: .line 143
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.problem:Lorg/jruby/ir/dataflow/DataFlowProblem;
            checkcast org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementProblem
            invokevirtual org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementProblem.getScope:()Lorg/jruby/ir/IRScope;
            astore 2 /* scope */
        start local 2 // org.jruby.ir.IRScope scope
         1: .line 144
            aload 2 /* scope */
            instanceof org.jruby.ir.IREvalScript
            istore 3 /* isEvalScript */
        start local 3 // boolean isEvalScript
         2: .line 145
            aload 2 /* scope */
            invokevirtual org.jruby.ir.IRScope.bindingHasEscaped:()Z
            istore 4 /* scopeBindingHasEscaped */
        start local 4 // boolean scopeBindingHasEscaped
         3: .line 147
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.basicBlock:Lorg/jruby/ir/representations/BasicBlock;
            invokevirtual org.jruby.ir.representations.BasicBlock.getInstrs:()Ljava/util/List;
            astore 5 /* instrs */
        start local 5 // java.util.List instrs
         4: .line 148
            aload 5 /* instrs */
            aload 5 /* instrs */
            invokeinterface java.util.List.size:()I
            invokeinterface java.util.List.listIterator:(I)Ljava/util/ListIterator;
            astore 6 /* it */
        start local 6 // java.util.ListIterator it
         5: .line 150
            aload 0 /* this */
            invokevirtual org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.initSolution:()V
         6: .line 151
            goto 68
         7: .line 152
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode java.util.Map org.jruby.ir.IRScope int int java.util.List java.util.ListIterator
      StackMap stack:
            aload 6 /* it */
            invokeinterface java.util.ListIterator.previous:()Ljava/lang/Object;
            checkcast org.jruby.ir.instructions.Instr
            astore 7 /* i */
        start local 7 // org.jruby.ir.instructions.Instr i
         8: .line 155
            aload 7 /* i */
            instanceof org.jruby.ir.instructions.ResultInstr
            ifeq 9
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            aload 7 /* i */
            checkcast org.jruby.ir.instructions.ResultInstr
            invokeinterface org.jruby.ir.instructions.ResultInstr.getResult:()Lorg/jruby/ir/operands/Variable;
            invokeinterface java.util.Set.remove:(Ljava/lang/Object;)Z
            pop
         9: .line 158
      StackMap locals: org.jruby.ir.instructions.Instr
      StackMap stack:
            aload 7 /* i */
            instanceof org.jruby.ir.instructions.ClosureAcceptingInstr
            ifeq 44
        10: .line 159
            aload 7 /* i */
            checkcast org.jruby.ir.instructions.ClosureAcceptingInstr
            invokeinterface org.jruby.ir.instructions.ClosureAcceptingInstr.getClosureArg:()Lorg/jruby/ir/operands/Operand;
            astore 8 /* o */
        start local 8 // org.jruby.ir.operands.Operand o
        11: .line 160
            aload 8 /* o */
            ifnull 23
            aload 8 /* o */
            instanceof org.jruby.ir.operands.WrappedIRClosure
            ifeq 23
        12: .line 161
            aload 8 /* o */
            checkcast org.jruby.ir.operands.WrappedIRClosure
            invokevirtual org.jruby.ir.operands.WrappedIRClosure.getClosure:()Lorg/jruby/ir/IRClosure;
            astore 9 /* cl */
        start local 9 // org.jruby.ir.IRClosure cl
        13: .line 165
            aload 6 /* it */
            invokeinterface java.util.ListIterator.next:()Ljava/lang/Object;
            pop
        14: .line 166
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 10 /* iter */
        start local 10 // java.util.Iterator iter
        15: goto 21
        16: .line 167
      StackMap locals: org.jruby.ir.operands.Operand org.jruby.ir.IRClosure java.util.Iterator
      StackMap stack:
            aload 10 /* iter */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.jruby.ir.operands.LocalVariable
            astore 11 /* v */
        start local 11 // org.jruby.ir.operands.LocalVariable v
        17: .line 168
            aload 9 /* cl */
            aload 11 /* v */
            invokevirtual org.jruby.ir.IRClosure.definesLocalVariable:(Lorg/jruby/ir/operands/Variable;)Z
            ifeq 21
        18: .line 169
            aload 6 /* it */
            new org.jruby.ir.instructions.LoadLocalVarInstr
            dup
            aload 2 /* scope */
            aload 0 /* this */
            aload 11 /* v */
            aload 2 /* scope */
            aload 1 /* varRenameMap */
            invokevirtual org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.getLocalVarReplacement:(Lorg/jruby/ir/operands/LocalVariable;Lorg/jruby/ir/IRScope;Ljava/util/Map;)Lorg/jruby/ir/operands/TemporaryLocalVariable;
            aload 11 /* v */
            invokespecial org.jruby.ir.instructions.LoadLocalVarInstr.<init>:(Lorg/jruby/ir/IRScope;Lorg/jruby/ir/operands/TemporaryLocalVariable;Lorg/jruby/ir/operands/LocalVariable;)V
            invokeinterface java.util.ListIterator.add:(Ljava/lang/Object;)V
        19: .line 170
            aload 6 /* it */
            invokeinterface java.util.ListIterator.previous:()Ljava/lang/Object;
            pop
        20: .line 171
            aload 10 /* iter */
            invokeinterface java.util.Iterator.remove:()V
        end local 11 // org.jruby.ir.operands.LocalVariable v
        21: .line 166
      StackMap locals:
      StackMap stack:
            aload 10 /* iter */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 16
        end local 10 // java.util.Iterator iter
        22: .line 174
            aload 6 /* it */
            invokeinterface java.util.ListIterator.previous:()Ljava/lang/Object;
            pop
        end local 9 // org.jruby.ir.IRClosure cl
        23: .line 178
      StackMap locals:
      StackMap stack:
            iload 4 /* scopeBindingHasEscaped */
            ifeq 33
        24: .line 179
            aload 6 /* it */
            invokeinterface java.util.ListIterator.next:()Ljava/lang/Object;
            pop
        25: .line 180
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 10
            goto 29
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode java.util.Map org.jruby.ir.IRScope int int java.util.List java.util.ListIterator org.jruby.ir.instructions.Instr org.jruby.ir.operands.Operand top java.util.Iterator
      StackMap stack:
        26: aload 10
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.jruby.ir.operands.LocalVariable
            astore 9 /* v */
        start local 9 // org.jruby.ir.operands.LocalVariable v
        27: .line 181
            aload 6 /* it */
            new org.jruby.ir.instructions.LoadLocalVarInstr
            dup
            aload 2 /* scope */
            aload 0 /* this */
            aload 9 /* v */
            aload 2 /* scope */
            aload 1 /* varRenameMap */
            invokevirtual org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.getLocalVarReplacement:(Lorg/jruby/ir/operands/LocalVariable;Lorg/jruby/ir/IRScope;Ljava/util/Map;)Lorg/jruby/ir/operands/TemporaryLocalVariable;
            aload 9 /* v */
            invokespecial org.jruby.ir.instructions.LoadLocalVarInstr.<init>:(Lorg/jruby/ir/IRScope;Lorg/jruby/ir/operands/TemporaryLocalVariable;Lorg/jruby/ir/operands/LocalVariable;)V
            invokeinterface java.util.ListIterator.add:(Ljava/lang/Object;)V
        28: .line 182
            aload 6 /* it */
            invokeinterface java.util.ListIterator.previous:()Ljava/lang/Object;
            pop
        end local 9 // org.jruby.ir.operands.LocalVariable v
        29: .line 180
      StackMap locals:
      StackMap stack:
            aload 10
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 26
        30: .line 184
            aload 6 /* it */
            invokeinterface java.util.ListIterator.previous:()Ljava/lang/Object;
            pop
        31: .line 185
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            invokeinterface java.util.Set.clear:()V
        32: .line 186
            goto 54
        33: .line 190
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode java.util.Map org.jruby.ir.IRScope int int java.util.List java.util.ListIterator org.jruby.ir.instructions.Instr org.jruby.ir.operands.Operand
      StackMap stack:
            aload 6 /* it */
            invokeinterface java.util.ListIterator.next:()Ljava/lang/Object;
            pop
        34: .line 191
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 9 /* iter */
        start local 9 // java.util.Iterator iter
        35: goto 41
        36: .line 192
      StackMap locals: java.util.Iterator
      StackMap stack:
            aload 9 /* iter */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.jruby.ir.operands.LocalVariable
            astore 10 /* v */
        start local 10 // org.jruby.ir.operands.LocalVariable v
        37: .line 193
            aload 2 /* scope */
            aload 10 /* v */
            invokevirtual org.jruby.ir.IRScope.definesLocalVariable:(Lorg/jruby/ir/operands/Variable;)Z
            ifne 41
        38: .line 194
            aload 6 /* it */
            new org.jruby.ir.instructions.LoadLocalVarInstr
            dup
            aload 2 /* scope */
            aload 0 /* this */
            aload 10 /* v */
            aload 2 /* scope */
            aload 1 /* varRenameMap */
            invokevirtual org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.getLocalVarReplacement:(Lorg/jruby/ir/operands/LocalVariable;Lorg/jruby/ir/IRScope;Ljava/util/Map;)Lorg/jruby/ir/operands/TemporaryLocalVariable;
            aload 10 /* v */
            invokespecial org.jruby.ir.instructions.LoadLocalVarInstr.<init>:(Lorg/jruby/ir/IRScope;Lorg/jruby/ir/operands/TemporaryLocalVariable;Lorg/jruby/ir/operands/LocalVariable;)V
            invokeinterface java.util.ListIterator.add:(Ljava/lang/Object;)V
        39: .line 195
            aload 6 /* it */
            invokeinterface java.util.ListIterator.previous:()Ljava/lang/Object;
            pop
        40: .line 196
            aload 9 /* iter */
            invokeinterface java.util.Iterator.remove:()V
        end local 10 // org.jruby.ir.operands.LocalVariable v
        41: .line 191
      StackMap locals:
      StackMap stack:
            aload 9 /* iter */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 36
        end local 9 // java.util.Iterator iter
        42: .line 199
            aload 6 /* it */
            invokeinterface java.util.ListIterator.previous:()Ljava/lang/Object;
            pop
        end local 8 // org.jruby.ir.operands.Operand o
        43: .line 201
            goto 54
        44: .line 202
      StackMap locals:
      StackMap stack:
            iload 4 /* scopeBindingHasEscaped */
            ifeq 45
            aload 7 /* i */
            invokevirtual org.jruby.ir.instructions.Instr.getOperation:()Lorg/jruby/ir/Operation;
            getstatic org.jruby.ir.Operation.PUT_GLOBAL_VAR:Lorg/jruby/ir/Operation;
            if_acmpeq 46
        45: .line 203
      StackMap locals:
      StackMap stack:
            aload 7 /* i */
            invokevirtual org.jruby.ir.instructions.Instr.getOperation:()Lorg/jruby/ir/Operation;
            getstatic org.jruby.ir.Operation.THREAD_POLL:Lorg/jruby/ir/Operation;
            if_acmpne 54
        46: .line 208
      StackMap locals:
      StackMap stack:
            aload 6 /* it */
            invokeinterface java.util.ListIterator.next:()Ljava/lang/Object;
            pop
        47: .line 209
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 9
            goto 51
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode java.util.Map org.jruby.ir.IRScope int int java.util.List java.util.ListIterator org.jruby.ir.instructions.Instr top java.util.Iterator
      StackMap stack:
        48: aload 9
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.jruby.ir.operands.LocalVariable
            astore 8 /* v */
        start local 8 // org.jruby.ir.operands.LocalVariable v
        49: .line 210
            aload 6 /* it */
            new org.jruby.ir.instructions.LoadLocalVarInstr
            dup
            aload 2 /* scope */
            aload 0 /* this */
            aload 8 /* v */
            aload 2 /* scope */
            aload 1 /* varRenameMap */
            invokevirtual org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.getLocalVarReplacement:(Lorg/jruby/ir/operands/LocalVariable;Lorg/jruby/ir/IRScope;Ljava/util/Map;)Lorg/jruby/ir/operands/TemporaryLocalVariable;
            aload 8 /* v */
            invokespecial org.jruby.ir.instructions.LoadLocalVarInstr.<init>:(Lorg/jruby/ir/IRScope;Lorg/jruby/ir/operands/TemporaryLocalVariable;Lorg/jruby/ir/operands/LocalVariable;)V
            invokeinterface java.util.ListIterator.add:(Ljava/lang/Object;)V
        50: .line 211
            aload 6 /* it */
            invokeinterface java.util.ListIterator.previous:()Ljava/lang/Object;
            pop
        end local 8 // org.jruby.ir.operands.LocalVariable v
        51: .line 209
      StackMap locals:
      StackMap stack:
            aload 9
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 48
        52: .line 213
            aload 6 /* it */
            invokeinterface java.util.ListIterator.previous:()Ljava/lang/Object;
            pop
        53: .line 214
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            invokeinterface java.util.Set.clear:()V
        54: .line 217
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode java.util.Map org.jruby.ir.IRScope int int java.util.List java.util.ListIterator org.jruby.ir.instructions.Instr
      StackMap stack:
            aload 7 /* i */
            invokevirtual org.jruby.ir.instructions.Instr.getOperation:()Lorg/jruby/ir/Operation;
            getstatic org.jruby.ir.Operation.BINDING_STORE:Lorg/jruby/ir/Operation;
            if_acmpne 60
        55: .line 218
            aload 7 /* i */
            checkcast org.jruby.ir.instructions.StoreLocalVarInstr
            invokevirtual org.jruby.ir.instructions.StoreLocalVarInstr.getLocalVar:()Lorg/jruby/ir/operands/LocalVariable;
            astore 8 /* lv */
        start local 8 // org.jruby.ir.operands.LocalVariable lv
        56: .line 219
            aload 8 /* lv */
            invokevirtual org.jruby.ir.operands.LocalVariable.isSelf:()Z
            ifne 68
        57: .line 220
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            aload 8 /* lv */
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
        58: .line 223
            aload 0 /* this */
            aload 8 /* lv */
            aload 2 /* scope */
            aload 1 /* varRenameMap */
            invokevirtual org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.getLocalVarReplacement:(Lorg/jruby/ir/operands/LocalVariable;Lorg/jruby/ir/IRScope;Ljava/util/Map;)Lorg/jruby/ir/operands/TemporaryLocalVariable;
            pop
        end local 8 // org.jruby.ir.operands.LocalVariable lv
        59: .line 225
            goto 68
        60: .line 228
      StackMap locals:
      StackMap stack:
            aload 7 /* i */
            invokevirtual org.jruby.ir.instructions.Instr.getUsedVariables:()Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 9
            goto 67
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode java.util.Map org.jruby.ir.IRScope int int java.util.List java.util.ListIterator org.jruby.ir.instructions.Instr top java.util.Iterator
      StackMap stack:
        61: aload 9
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.jruby.ir.operands.Variable
            astore 8 /* v */
        start local 8 // org.jruby.ir.operands.Variable v
        62: .line 229
            aload 8 /* v */
            instanceof org.jruby.ir.operands.LocalVariable
            ifne 63
            goto 67
        63: .line 231
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode java.util.Map org.jruby.ir.IRScope int int java.util.List java.util.ListIterator org.jruby.ir.instructions.Instr org.jruby.ir.operands.Variable java.util.Iterator
      StackMap stack:
            aload 8 /* v */
            checkcast org.jruby.ir.operands.LocalVariable
            astore 10 /* lv */
        start local 10 // org.jruby.ir.operands.LocalVariable lv
        64: .line 232
            aload 10 /* lv */
            invokevirtual org.jruby.ir.operands.LocalVariable.isSelf:()Z
            ifne 67
        65: .line 233
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            aload 10 /* lv */
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
        66: .line 236
            aload 0 /* this */
            aload 10 /* lv */
            aload 2 /* scope */
            aload 1 /* varRenameMap */
            invokevirtual org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.getLocalVarReplacement:(Lorg/jruby/ir/operands/LocalVariable;Lorg/jruby/ir/IRScope;Ljava/util/Map;)Lorg/jruby/ir/operands/TemporaryLocalVariable;
            pop
        end local 10 // org.jruby.ir.operands.LocalVariable lv
        end local 8 // org.jruby.ir.operands.Variable v
        67: .line 228
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode java.util.Map org.jruby.ir.IRScope int int java.util.List java.util.ListIterator org.jruby.ir.instructions.Instr top java.util.Iterator
      StackMap stack:
            aload 9
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 61
        end local 7 // org.jruby.ir.instructions.Instr i
        68: .line 151
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode java.util.Map org.jruby.ir.IRScope int int java.util.List java.util.ListIterator
      StackMap stack:
            aload 6 /* it */
            invokeinterface java.util.ListIterator.hasPrevious:()Z
            ifne 7
        69: .line 243
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.basicBlock:Lorg/jruby/ir/representations/BasicBlock;
            invokevirtual org.jruby.ir.representations.BasicBlock.isRescueEntry:()Z
            ifeq 74
        70: .line 244
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 8
            goto 73
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode java.util.Map org.jruby.ir.IRScope int int java.util.List java.util.ListIterator top java.util.Iterator
      StackMap stack:
        71: aload 8
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.jruby.ir.operands.LocalVariable
            astore 7 /* v */
        start local 7 // org.jruby.ir.operands.LocalVariable v
        72: .line 245
            aload 6 /* it */
            new org.jruby.ir.instructions.LoadLocalVarInstr
            dup
            aload 2 /* scope */
            aload 0 /* this */
            aload 7 /* v */
            aload 2 /* scope */
            aload 1 /* varRenameMap */
            invokevirtual org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.getLocalVarReplacement:(Lorg/jruby/ir/operands/LocalVariable;Lorg/jruby/ir/IRScope;Ljava/util/Map;)Lorg/jruby/ir/operands/TemporaryLocalVariable;
            aload 7 /* v */
            invokespecial org.jruby.ir.instructions.LoadLocalVarInstr.<init>:(Lorg/jruby/ir/IRScope;Lorg/jruby/ir/operands/TemporaryLocalVariable;Lorg/jruby/ir/operands/LocalVariable;)V
            invokeinterface java.util.ListIterator.add:(Ljava/lang/Object;)V
        end local 7 // org.jruby.ir.operands.LocalVariable v
        73: .line 244
      StackMap locals:
      StackMap stack:
            aload 8
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 71
        74: .line 250
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode java.util.Map org.jruby.ir.IRScope int int java.util.List java.util.ListIterator
      StackMap stack:
            aload 2 /* scope */
            instanceof org.jruby.ir.IRClosure
            ifeq 81
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.basicBlock:Lorg/jruby/ir/representations/BasicBlock;
            invokevirtual org.jruby.ir.representations.BasicBlock.isEntryBB:()Z
            ifeq 81
        75: .line 253
            aload 0 /* this */
            getfield org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.reqdLoads:Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 8
            goto 80
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode java.util.Map org.jruby.ir.IRScope int int java.util.List java.util.ListIterator top java.util.Iterator
      StackMap stack:
        76: aload 8
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.jruby.ir.operands.LocalVariable
            astore 7 /* v */
        start local 7 // org.jruby.ir.operands.LocalVariable v
        77: .line 254
            aload 2 /* scope */
            aload 7 /* v */
            invokevirtual org.jruby.ir.IRScope.usesLocalVariable:(Lorg/jruby/ir/operands/Variable;)Z
            ifne 78
            aload 2 /* scope */
            aload 7 /* v */
            invokevirtual org.jruby.ir.IRScope.definesLocalVariable:(Lorg/jruby/ir/operands/Variable;)Z
            ifeq 80
        78: .line 255
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode java.util.Map org.jruby.ir.IRScope int int java.util.List java.util.ListIterator org.jruby.ir.operands.LocalVariable java.util.Iterator
      StackMap stack:
            iload 3 /* isEvalScript */
            ifne 79
            aload 7 /* v */
            instanceof org.jruby.ir.operands.ClosureLocalVariable
            ifeq 79
            aload 7 /* v */
            checkcast org.jruby.ir.operands.ClosureLocalVariable
            invokevirtual org.jruby.ir.operands.ClosureLocalVariable.isOuterScopeVar:()Z
            ifeq 80
        79: .line 256
      StackMap locals:
      StackMap stack:
            aload 6 /* it */
            new org.jruby.ir.instructions.LoadLocalVarInstr
            dup
            aload 2 /* scope */
            aload 0 /* this */
            aload 7 /* v */
            aload 2 /* scope */
            aload 1 /* varRenameMap */
            invokevirtual org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.getLocalVarReplacement:(Lorg/jruby/ir/operands/LocalVariable;Lorg/jruby/ir/IRScope;Ljava/util/Map;)Lorg/jruby/ir/operands/TemporaryLocalVariable;
            aload 7 /* v */
            invokespecial org.jruby.ir.instructions.LoadLocalVarInstr.<init>:(Lorg/jruby/ir/IRScope;Lorg/jruby/ir/operands/TemporaryLocalVariable;Lorg/jruby/ir/operands/LocalVariable;)V
            invokeinterface java.util.ListIterator.add:(Ljava/lang/Object;)V
        end local 7 // org.jruby.ir.operands.LocalVariable v
        80: .line 253
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode java.util.Map org.jruby.ir.IRScope int int java.util.List java.util.ListIterator top java.util.Iterator
      StackMap stack:
            aload 8
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 76
        81: .line 261
      StackMap locals: org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode java.util.Map org.jruby.ir.IRScope int int java.util.List java.util.ListIterator
      StackMap stack:
            return
        end local 6 // java.util.ListIterator it
        end local 5 // java.util.List instrs
        end local 4 // boolean scopeBindingHasEscaped
        end local 3 // boolean isEvalScript
        end local 2 // org.jruby.ir.IRScope scope
        end local 1 // java.util.Map varRenameMap
        end local 0 // org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode this
      LocalVariableTable:
        Start  End  Slot                    Name  Signature
            0   82     0                    this  Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementNode;
            0   82     1            varRenameMap  Ljava/util/Map<Lorg/jruby/ir/operands/Operand;Lorg/jruby/ir/operands/Operand;>;
            1   82     2                   scope  Lorg/jruby/ir/IRScope;
            2   82     3            isEvalScript  Z
            3   82     4  scopeBindingHasEscaped  Z
            4   82     5                  instrs  Ljava/util/List<Lorg/jruby/ir/instructions/Instr;>;
            5   82     6                      it  Ljava/util/ListIterator<Lorg/jruby/ir/instructions/Instr;>;
            8   68     7                       i  Lorg/jruby/ir/instructions/Instr;
           11   43     8                       o  Lorg/jruby/ir/operands/Operand;
           13   23     9                      cl  Lorg/jruby/ir/IRClosure;
           15   22    10                    iter  Ljava/util/Iterator<Lorg/jruby/ir/operands/LocalVariable;>;
           17   21    11                       v  Lorg/jruby/ir/operands/LocalVariable;
           27   29     9                       v  Lorg/jruby/ir/operands/LocalVariable;
           35   42     9                    iter  Ljava/util/Iterator<Lorg/jruby/ir/operands/LocalVariable;>;
           37   41    10                       v  Lorg/jruby/ir/operands/LocalVariable;
           49   51     8                       v  Lorg/jruby/ir/operands/LocalVariable;
           56   59     8                      lv  Lorg/jruby/ir/operands/LocalVariable;
           62   67     8                       v  Lorg/jruby/ir/operands/Variable;
           64   67    10                      lv  Lorg/jruby/ir/operands/LocalVariable;
           72   73     7                       v  Lorg/jruby/ir/operands/LocalVariable;
           77   80     7                       v  Lorg/jruby/ir/operands/LocalVariable;
    Signature: (Ljava/util/Map<Lorg/jruby/ir/operands/Operand;Lorg/jruby/ir/operands/Operand;>;)V
    MethodParameters:
              Name  Flags
      varRenameMap  

  public void compute_MEET(org.jruby.dirgra.Edge, org.jruby.ir.dataflow.FlowGraphNode);
    descriptor: (Lorg/jruby/dirgra/Edge;Lorg/jruby/ir/dataflow/FlowGraphNode;)V
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=3
         0: .line 1
            aload 0
            aload 1
            aload 2
            checkcast org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode
            invokevirtual org.jruby.ir.dataflow.analyses.LoadLocalVarPlacementNode.compute_MEET:(Lorg/jruby/dirgra/Edge;Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementNode;)V
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Lorg/jruby/ir/dataflow/FlowGraphNode<Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementProblem;Lorg/jruby/ir/dataflow/analyses/LoadLocalVarPlacementNode;>;
SourceFile: "LoadLocalVarPlacementNode.java"
/

org.jruby/ jruby-core/ 9.2.9.0/ org/jruby/ir/dataflow/analyses/LoadLocalVarPlacementNode.class
