java/9 : jdk.internal.vm.compiler/org/graalvm/compiler/core/match/MatchStatement.class

MatchStatement
https://openjdk.java.net/
GPLv2 + Classpath Exception
public class org.graalvm.compiler.core.match.MatchStatement
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.graalvm.compiler.core.match.MatchStatement
  super_class: java.lang.Object
{
  private static final org.graalvm.compiler.debug.DebugCounter MatchStatementSuccess;
    descriptor: Lorg/graalvm/compiler/debug/DebugCounter;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final java.lang.String name;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final org.graalvm.compiler.core.match.MatchPattern pattern;
    descriptor: Lorg/graalvm/compiler/core/match/MatchPattern;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private org.graalvm.compiler.core.match.MatchGenerator generatorMethod;
    descriptor: Lorg/graalvm/compiler/core/match/MatchGenerator;
    flags: (0x0002) ACC_PRIVATE

  private java.lang.String[] arguments;
    descriptor: [Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  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 45
            ldc Lorg/graalvm/compiler/core/match/MatchStatement;
            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.core.match.MatchStatement.$assertionsDisabled:Z
         3: .line 46
            ldc "MatchStatementSuccess"
            invokestatic org.graalvm.compiler.debug.Debug.counter:(Ljava/lang/CharSequence;)Lorg/graalvm/compiler/debug/DebugCounter;
            putstatic org.graalvm.compiler.core.match.MatchStatement.MatchStatementSuccess:Lorg/graalvm/compiler/debug/DebugCounter;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(java.lang.String, org.graalvm.compiler.core.match.MatchPattern, org.graalvm.compiler.core.match.MatchGenerator, java.lang.String[]);
    descriptor: (Ljava/lang/String;Lorg/graalvm/compiler/core/match/MatchPattern;Lorg/graalvm/compiler/core/match/MatchGenerator;[Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=5, args_size=5
        start local 0 // org.graalvm.compiler.core.match.MatchStatement this
        start local 1 // java.lang.String name
        start local 2 // org.graalvm.compiler.core.match.MatchPattern pattern
        start local 3 // org.graalvm.compiler.core.match.MatchGenerator generator
        start local 4 // java.lang.String[] arguments
         0: .line 69
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 70
            aload 0 /* this */
            aload 1 /* name */
            putfield org.graalvm.compiler.core.match.MatchStatement.name:Ljava/lang/String;
         2: .line 71
            aload 0 /* this */
            aload 2 /* pattern */
            putfield org.graalvm.compiler.core.match.MatchStatement.pattern:Lorg/graalvm/compiler/core/match/MatchPattern;
         3: .line 72
            aload 0 /* this */
            aload 3 /* generator */
            putfield org.graalvm.compiler.core.match.MatchStatement.generatorMethod:Lorg/graalvm/compiler/core/match/MatchGenerator;
         4: .line 73
            aload 0 /* this */
            aload 4 /* arguments */
            putfield org.graalvm.compiler.core.match.MatchStatement.arguments:[Ljava/lang/String;
         5: .line 74
            return
        end local 4 // java.lang.String[] arguments
        end local 3 // org.graalvm.compiler.core.match.MatchGenerator generator
        end local 2 // org.graalvm.compiler.core.match.MatchPattern pattern
        end local 1 // java.lang.String name
        end local 0 // org.graalvm.compiler.core.match.MatchStatement this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    6     0       this  Lorg/graalvm/compiler/core/match/MatchStatement;
            0    6     1       name  Ljava/lang/String;
            0    6     2    pattern  Lorg/graalvm/compiler/core/match/MatchPattern;
            0    6     3  generator  Lorg/graalvm/compiler/core/match/MatchGenerator;
            0    6     4  arguments  [Ljava/lang/String;
    MethodParameters:
           Name  Flags
      name       
      pattern    
      generator  
      arguments  

  public boolean generate(org.graalvm.compiler.core.gen.NodeLIRBuilder, int, org.graalvm.compiler.graph.Node, java.util.List<org.graalvm.compiler.graph.Node>);
    descriptor: (Lorg/graalvm/compiler/core/gen/NodeLIRBuilder;ILorg/graalvm/compiler/graph/Node;Ljava/util/List;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=8, args_size=5
        start local 0 // org.graalvm.compiler.core.match.MatchStatement this
        start local 1 // org.graalvm.compiler.core.gen.NodeLIRBuilder builder
        start local 2 // int index
        start local 3 // org.graalvm.compiler.graph.Node node
        start local 4 // java.util.List nodes
         0: .line 86
            getstatic org.graalvm.compiler.core.match.MatchStatement.$assertionsDisabled:Z
            ifne 1
            iload 2 /* index */
            aload 4 /* nodes */
            aload 3 /* node */
            invokeinterface java.util.List.indexOf:(Ljava/lang/Object;)I
            if_icmpeq 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 88
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.graalvm.compiler.core.match.MatchStatement.pattern:Lorg/graalvm/compiler/core/match/MatchPattern;
            aload 3 /* node */
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.core.match.MatchPattern.matchShape:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/core/match/MatchStatement;)Lorg/graalvm/compiler/core/match/MatchPattern$Result;
            astore 5 /* result */
        start local 5 // org.graalvm.compiler.core.match.MatchPattern$Result result
         2: .line 89
            aload 5 /* result */
            getstatic org.graalvm.compiler.core.match.MatchPattern$Result.OK:Lorg/graalvm/compiler/core/match/MatchPattern$Result;
            if_acmpeq 4
         3: .line 90
            iconst_0
            ireturn
         4: .line 93
      StackMap locals: org.graalvm.compiler.core.match.MatchPattern$Result
      StackMap stack:
            new org.graalvm.compiler.core.match.MatchContext
            dup
            aload 1 /* builder */
            aload 0 /* this */
            iload 2 /* index */
            aload 3 /* node */
            aload 4 /* nodes */
            invokespecial org.graalvm.compiler.core.match.MatchContext.<init>:(Lorg/graalvm/compiler/core/gen/NodeLIRBuilder;Lorg/graalvm/compiler/core/match/MatchStatement;ILorg/graalvm/compiler/graph/Node;Ljava/util/List;)V
            astore 6 /* context */
        start local 6 // org.graalvm.compiler.core.match.MatchContext context
         5: .line 94
            aload 0 /* this */
            getfield org.graalvm.compiler.core.match.MatchStatement.pattern:Lorg/graalvm/compiler/core/match/MatchPattern;
            aload 3 /* node */
            aload 6 /* context */
            invokevirtual org.graalvm.compiler.core.match.MatchPattern.matchUsage:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/core/match/MatchContext;)Lorg/graalvm/compiler/core/match/MatchPattern$Result;
            astore 5 /* result */
         6: .line 95
            aload 5 /* result */
            getstatic org.graalvm.compiler.core.match.MatchPattern$Result.OK:Lorg/graalvm/compiler/core/match/MatchPattern$Result;
            if_acmpne 17
         7: .line 97
            aload 0 /* this */
            getfield org.graalvm.compiler.core.match.MatchStatement.generatorMethod:Lorg/graalvm/compiler/core/match/MatchGenerator;
            aload 1 /* builder */
            invokevirtual org.graalvm.compiler.core.gen.NodeLIRBuilder.getNodeMatchRules:()Lorg/graalvm/compiler/core/gen/NodeMatchRules;
            aload 0 /* this */
            aload 6 /* context */
            invokevirtual org.graalvm.compiler.core.match.MatchStatement.buildArgList:(Lorg/graalvm/compiler/core/match/MatchContext;)[Ljava/lang/Object;
            invokeinterface org.graalvm.compiler.core.match.MatchGenerator.match:(Lorg/graalvm/compiler/core/gen/NodeMatchRules;[Ljava/lang/Object;)Lorg/graalvm/compiler/core/match/ComplexMatchResult;
            astore 7 /* value */
        start local 7 // org.graalvm.compiler.core.match.ComplexMatchResult value
         8: .line 98
            aload 7 /* value */
            ifnull 13
         9: .line 99
            aload 6 /* context */
            aload 7 /* value */
            invokevirtual org.graalvm.compiler.core.match.MatchContext.setResult:(Lorg/graalvm/compiler/core/match/ComplexMatchResult;)V
        10: .line 100
            getstatic org.graalvm.compiler.core.match.MatchStatement.MatchStatementSuccess:Lorg/graalvm/compiler/debug/DebugCounter;
            invokeinterface org.graalvm.compiler.debug.DebugCounter.increment:()V
        11: .line 101
            ldc "MatchStatement[%s]"
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.core.match.MatchStatement.getName:()Ljava/lang/String;
            invokestatic org.graalvm.compiler.debug.Debug.counter:(Ljava/lang/String;Ljava/lang/Object;)Lorg/graalvm/compiler/debug/DebugCounter;
            invokeinterface org.graalvm.compiler.debug.DebugCounter.increment:()V
        12: .line 102
            iconst_1
            ireturn
        13: .line 106
      StackMap locals: org.graalvm.compiler.core.match.MatchContext org.graalvm.compiler.core.match.ComplexMatchResult
      StackMap stack:
            getstatic org.graalvm.compiler.debug.GraalDebugConfig$Options.LogVerbose:Lorg/graalvm/compiler/options/OptionValue;
            invokevirtual org.graalvm.compiler.options.OptionValue.getValue:()Ljava/lang/Object;
            checkcast java.lang.Boolean
            invokevirtual java.lang.Boolean.booleanValue:()Z
            ifeq 19
        14: .line 107
            ldc "while matching %s|%s %s %s returned null"
            aload 6 /* context */
            invokevirtual org.graalvm.compiler.core.match.MatchContext.getRoot:()Lorg/graalvm/compiler/graph/Node;
            getstatic org.graalvm.compiler.nodeinfo.Verbosity.Id:Lorg/graalvm/compiler/nodeinfo/Verbosity;
            invokevirtual org.graalvm.compiler.graph.Node.toString:(Lorg/graalvm/compiler/nodeinfo/Verbosity;)Ljava/lang/String;
            aload 6 /* context */
            invokevirtual org.graalvm.compiler.core.match.MatchContext.getRoot:()Lorg/graalvm/compiler/graph/Node;
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getSimpleName:()Ljava/lang/String;
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.core.match.MatchStatement.getName:()Ljava/lang/String;
            aload 0 /* this */
            getfield org.graalvm.compiler.core.match.MatchStatement.generatorMethod:Lorg/graalvm/compiler/core/match/MatchGenerator;
            invokeinterface org.graalvm.compiler.core.match.MatchGenerator.getName:()Ljava/lang/String;
            invokestatic org.graalvm.compiler.debug.Debug.log:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V
        15: .line 108
            ldc "with nodes %s"
            aload 0 /* this */
            aload 3 /* node */
            invokevirtual org.graalvm.compiler.core.match.MatchStatement.formatMatch:(Lorg/graalvm/compiler/graph/Node;)Ljava/lang/String;
            invokestatic org.graalvm.compiler.debug.Debug.log:(Ljava/lang/String;Ljava/lang/Object;)V
        end local 7 // org.graalvm.compiler.core.match.ComplexMatchResult value
        16: .line 110
            goto 19
        17: .line 111
      StackMap locals:
      StackMap stack:
            getstatic org.graalvm.compiler.debug.GraalDebugConfig$Options.LogVerbose:Lorg/graalvm/compiler/options/OptionValue;
            invokevirtual org.graalvm.compiler.options.OptionValue.getValue:()Ljava/lang/Object;
            checkcast java.lang.Boolean
            invokevirtual java.lang.Boolean.booleanValue:()Z
            ifeq 19
            aload 5 /* result */
            getfield org.graalvm.compiler.core.match.MatchPattern$Result.code:Lorg/graalvm/compiler/core/match/MatchPattern$MatchResultCode;
            getstatic org.graalvm.compiler.core.match.MatchPattern$MatchResultCode.WRONG_CLASS:Lorg/graalvm/compiler/core/match/MatchPattern$MatchResultCode;
            if_acmpeq 19
        18: .line 112
            ldc "while matching %s|%s %s %s"
            aload 6 /* context */
            invokevirtual org.graalvm.compiler.core.match.MatchContext.getRoot:()Lorg/graalvm/compiler/graph/Node;
            getstatic org.graalvm.compiler.nodeinfo.Verbosity.Id:Lorg/graalvm/compiler/nodeinfo/Verbosity;
            invokevirtual org.graalvm.compiler.graph.Node.toString:(Lorg/graalvm/compiler/nodeinfo/Verbosity;)Ljava/lang/String;
            aload 6 /* context */
            invokevirtual org.graalvm.compiler.core.match.MatchContext.getRoot:()Lorg/graalvm/compiler/graph/Node;
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getSimpleName:()Ljava/lang/String;
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.core.match.MatchStatement.getName:()Ljava/lang/String;
            aload 5 /* result */
            invokestatic org.graalvm.compiler.debug.Debug.log:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V
        19: .line 115
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 6 // org.graalvm.compiler.core.match.MatchContext context
        end local 5 // org.graalvm.compiler.core.match.MatchPattern$Result result
        end local 4 // java.util.List nodes
        end local 3 // org.graalvm.compiler.graph.Node node
        end local 2 // int index
        end local 1 // org.graalvm.compiler.core.gen.NodeLIRBuilder builder
        end local 0 // org.graalvm.compiler.core.match.MatchStatement this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   20     0     this  Lorg/graalvm/compiler/core/match/MatchStatement;
            0   20     1  builder  Lorg/graalvm/compiler/core/gen/NodeLIRBuilder;
            0   20     2    index  I
            0   20     3     node  Lorg/graalvm/compiler/graph/Node;
            0   20     4    nodes  Ljava/util/List<Lorg/graalvm/compiler/graph/Node;>;
            2   20     5   result  Lorg/graalvm/compiler/core/match/MatchPattern$Result;
            5   20     6  context  Lorg/graalvm/compiler/core/match/MatchContext;
            8   16     7    value  Lorg/graalvm/compiler/core/match/ComplexMatchResult;
    Signature: (Lorg/graalvm/compiler/core/gen/NodeLIRBuilder;ILorg/graalvm/compiler/graph/Node;Ljava/util/List<Lorg/graalvm/compiler/graph/Node;>;)Z
    MethodParameters:
         Name  Flags
      builder  
      index    
      node     
      nodes    

  private java.lang.Object[] buildArgList(org.graalvm.compiler.core.match.MatchContext);
    descriptor: (Lorg/graalvm/compiler/core/match/MatchContext;)[Ljava/lang/Object;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=8, locals=4, args_size=2
        start local 0 // org.graalvm.compiler.core.match.MatchStatement this
        start local 1 // org.graalvm.compiler.core.match.MatchContext context
         0: .line 123
            aload 0 /* this */
            getfield org.graalvm.compiler.core.match.MatchStatement.arguments:[Ljava/lang/String;
            arraylength
            anewarray java.lang.Object
            astore 2 /* result */
        start local 2 // java.lang.Object[] result
         1: .line 124
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         2: goto 10
         3: .line 125
      StackMap locals: java.lang.Object[] int
      StackMap stack:
            ldc "root"
            aload 0 /* this */
            getfield org.graalvm.compiler.core.match.MatchStatement.arguments:[Ljava/lang/String;
            iload 3 /* i */
            aaload
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 6
         4: .line 126
            aload 2 /* result */
            iload 3 /* i */
            aload 1 /* context */
            invokevirtual org.graalvm.compiler.core.match.MatchContext.getRoot:()Lorg/graalvm/compiler/graph/Node;
            aastore
         5: .line 127
            goto 9
         6: .line 128
      StackMap locals:
      StackMap stack:
            aload 2 /* result */
            iload 3 /* i */
            aload 1 /* context */
            aload 0 /* this */
            getfield org.graalvm.compiler.core.match.MatchStatement.arguments:[Ljava/lang/String;
            iload 3 /* i */
            aaload
            invokevirtual org.graalvm.compiler.core.match.MatchContext.namedNode:(Ljava/lang/String;)Lorg/graalvm/compiler/graph/Node;
            aastore
         7: .line 129
            aload 2 /* result */
            iload 3 /* i */
            aaload
            ifnonnull 9
         8: .line 130
            new org.graalvm.compiler.graph.GraalGraphError
            dup
            ldc "Can't find named node %s"
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* this */
            getfield org.graalvm.compiler.core.match.MatchStatement.arguments:[Ljava/lang/String;
            iload 3 /* i */
            aaload
            aastore
            invokespecial org.graalvm.compiler.graph.GraalGraphError.<init>:(Ljava/lang/String;[Ljava/lang/Object;)V
            athrow
         9: .line 124
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
        10: iload 3 /* i */
            aload 0 /* this */
            getfield org.graalvm.compiler.core.match.MatchStatement.arguments:[Ljava/lang/String;
            arraylength
            if_icmplt 3
        end local 3 // int i
        11: .line 134
            aload 2 /* result */
            areturn
        end local 2 // java.lang.Object[] result
        end local 1 // org.graalvm.compiler.core.match.MatchContext context
        end local 0 // org.graalvm.compiler.core.match.MatchStatement this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   12     0     this  Lorg/graalvm/compiler/core/match/MatchStatement;
            0   12     1  context  Lorg/graalvm/compiler/core/match/MatchContext;
            1   12     2   result  [Ljava/lang/Object;
            2   11     3        i  I
    MethodParameters:
         Name  Flags
      context  

  public java.lang.String formatMatch(org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/graph/Node;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.core.match.MatchStatement this
        start local 1 // org.graalvm.compiler.graph.Node root
         0: .line 138
            aload 0 /* this */
            getfield org.graalvm.compiler.core.match.MatchStatement.pattern:Lorg/graalvm/compiler/core/match/MatchPattern;
            aload 1 /* root */
            invokevirtual org.graalvm.compiler.core.match.MatchPattern.formatMatch:(Lorg/graalvm/compiler/graph/Node;)Ljava/lang/String;
            areturn
        end local 1 // org.graalvm.compiler.graph.Node root
        end local 0 // org.graalvm.compiler.core.match.MatchStatement this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/core/match/MatchStatement;
            0    1     1  root  Lorg/graalvm/compiler/graph/Node;
    MethodParameters:
      Name  Flags
      root  

  public org.graalvm.compiler.core.match.MatchPattern getPattern();
    descriptor: ()Lorg/graalvm/compiler/core/match/MatchPattern;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.core.match.MatchStatement this
         0: .line 142
            aload 0 /* this */
            getfield org.graalvm.compiler.core.match.MatchStatement.pattern:Lorg/graalvm/compiler/core/match/MatchPattern;
            areturn
        end local 0 // org.graalvm.compiler.core.match.MatchStatement this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/core/match/MatchStatement;

  public java.lang.String getName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.core.match.MatchStatement this
         0: .line 146
            aload 0 /* this */
            getfield org.graalvm.compiler.core.match.MatchStatement.name:Ljava/lang/String;
            areturn
        end local 0 // org.graalvm.compiler.core.match.MatchStatement this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/core/match/MatchStatement;

  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.graalvm.compiler.core.match.MatchStatement this
         0: .line 151
            aload 0 /* this */
            getfield org.graalvm.compiler.core.match.MatchStatement.pattern:Lorg/graalvm/compiler/core/match/MatchPattern;
            invokevirtual org.graalvm.compiler.core.match.MatchPattern.toString:()Ljava/lang/String;
            areturn
        end local 0 // org.graalvm.compiler.core.match.MatchStatement this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/core/match/MatchStatement;
}
SourceFile: "MatchStatement.java"
InnerClasses:
  final MatchResultCode = org.graalvm.compiler.core.match.MatchPattern$MatchResultCode of org.graalvm.compiler.core.match.MatchPattern
  Result = org.graalvm.compiler.core.match.MatchPattern$Result of org.graalvm.compiler.core.match.MatchPattern
  public Options = org.graalvm.compiler.debug.GraalDebugConfig$Options of org.graalvm.compiler.debug.GraalDebugConfig
/

java/ 9/ jdk.internal.vm.compiler/org/graalvm/compiler/core/match/MatchStatement.class
