java/13 : jdk.internal.vm.compiler/org/graalvm/compiler/phases/common/FixReadsPhase.class

FixReadsPhase
https://openjdk.java.net/
GPLv2 + Classpath Exception
public class org.graalvm.compiler.phases.common.FixReadsPhase extends org.graalvm.compiler.phases.BasePhase<org.graalvm.compiler.phases.tiers.LowTierContext>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.graalvm.compiler.phases.common.FixReadsPhase
  super_class: org.graalvm.compiler.phases.BasePhase
{
  private static final org.graalvm.compiler.debug.CounterKey counterStampsRegistered;
    descriptor: Lorg/graalvm/compiler/debug/CounterKey;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final org.graalvm.compiler.debug.CounterKey counterIfsKilled;
    descriptor: Lorg/graalvm/compiler/debug/CounterKey;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final org.graalvm.compiler.debug.CounterKey counterConditionalsKilled;
    descriptor: Lorg/graalvm/compiler/debug/CounterKey;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final org.graalvm.compiler.debug.CounterKey counterCanonicalizedSwitches;
    descriptor: Lorg/graalvm/compiler/debug/CounterKey;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final org.graalvm.compiler.debug.CounterKey counterConstantReplacements;
    descriptor: Lorg/graalvm/compiler/debug/CounterKey;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final org.graalvm.compiler.debug.CounterKey counterConstantInputReplacements;
    descriptor: Lorg/graalvm/compiler/debug/CounterKey;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final org.graalvm.compiler.debug.CounterKey counterBetterMergedStamps;
    descriptor: Lorg/graalvm/compiler/debug/CounterKey;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  protected boolean replaceInputsWithConstants;
    descriptor: Z
    flags: (0x0004) ACC_PROTECTED

  protected org.graalvm.compiler.phases.Phase schedulePhase;
    descriptor: Lorg/graalvm/compiler/phases/Phase;
    flags: (0x0004) ACC_PROTECTED

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 93
            ldc "FixReads_StampsRegistered"
            invokestatic org.graalvm.compiler.debug.DebugContext.counter:(Ljava/lang/CharSequence;)Lorg/graalvm/compiler/debug/CounterKey;
            putstatic org.graalvm.compiler.phases.common.FixReadsPhase.counterStampsRegistered:Lorg/graalvm/compiler/debug/CounterKey;
         1: .line 94
            ldc "FixReads_KilledIfs"
            invokestatic org.graalvm.compiler.debug.DebugContext.counter:(Ljava/lang/CharSequence;)Lorg/graalvm/compiler/debug/CounterKey;
            putstatic org.graalvm.compiler.phases.common.FixReadsPhase.counterIfsKilled:Lorg/graalvm/compiler/debug/CounterKey;
         2: .line 95
            ldc "FixReads_KilledConditionals"
            invokestatic org.graalvm.compiler.debug.DebugContext.counter:(Ljava/lang/CharSequence;)Lorg/graalvm/compiler/debug/CounterKey;
            putstatic org.graalvm.compiler.phases.common.FixReadsPhase.counterConditionalsKilled:Lorg/graalvm/compiler/debug/CounterKey;
         3: .line 96
            ldc "FixReads_CanonicalizedSwitches"
            invokestatic org.graalvm.compiler.debug.DebugContext.counter:(Ljava/lang/CharSequence;)Lorg/graalvm/compiler/debug/CounterKey;
            putstatic org.graalvm.compiler.phases.common.FixReadsPhase.counterCanonicalizedSwitches:Lorg/graalvm/compiler/debug/CounterKey;
         4: .line 97
            ldc "FixReads_ConstantReplacement"
            invokestatic org.graalvm.compiler.debug.DebugContext.counter:(Ljava/lang/CharSequence;)Lorg/graalvm/compiler/debug/CounterKey;
            putstatic org.graalvm.compiler.phases.common.FixReadsPhase.counterConstantReplacements:Lorg/graalvm/compiler/debug/CounterKey;
         5: .line 98
            ldc "FixReads_ConstantInputReplacement"
            invokestatic org.graalvm.compiler.debug.DebugContext.counter:(Ljava/lang/CharSequence;)Lorg/graalvm/compiler/debug/CounterKey;
            putstatic org.graalvm.compiler.phases.common.FixReadsPhase.counterConstantInputReplacements:Lorg/graalvm/compiler/debug/CounterKey;
         6: .line 99
            ldc "FixReads_BetterMergedStamp"
            invokestatic org.graalvm.compiler.debug.DebugContext.counter:(Ljava/lang/CharSequence;)Lorg/graalvm/compiler/debug/CounterKey;
            putstatic org.graalvm.compiler.phases.common.FixReadsPhase.counterBetterMergedStamps:Lorg/graalvm/compiler/debug/CounterKey;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public float codeSizeIncrease();
    descriptor: ()F
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.phases.common.FixReadsPhase this
         0: .line 106
            fconst_2
            freturn
        end local 0 // org.graalvm.compiler.phases.common.FixReadsPhase this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/phases/common/FixReadsPhase;

  public void <init>(boolean, org.graalvm.compiler.phases.Phase);
    descriptor: (ZLorg/graalvm/compiler/phases/Phase;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.phases.common.FixReadsPhase this
        start local 1 // boolean replaceInputsWithConstants
        start local 2 // org.graalvm.compiler.phases.Phase schedulePhase
         0: .line 598
            aload 0 /* this */
            invokespecial org.graalvm.compiler.phases.BasePhase.<init>:()V
         1: .line 599
            aload 0 /* this */
            iload 1 /* replaceInputsWithConstants */
            putfield org.graalvm.compiler.phases.common.FixReadsPhase.replaceInputsWithConstants:Z
         2: .line 600
            aload 0 /* this */
            aload 2 /* schedulePhase */
            putfield org.graalvm.compiler.phases.common.FixReadsPhase.schedulePhase:Lorg/graalvm/compiler/phases/Phase;
         3: .line 601
            return
        end local 2 // org.graalvm.compiler.phases.Phase schedulePhase
        end local 1 // boolean replaceInputsWithConstants
        end local 0 // org.graalvm.compiler.phases.common.FixReadsPhase this
      LocalVariableTable:
        Start  End  Slot                        Name  Signature
            0    4     0                        this  Lorg/graalvm/compiler/phases/common/FixReadsPhase;
            0    4     1  replaceInputsWithConstants  Z
            0    4     2               schedulePhase  Lorg/graalvm/compiler/phases/Phase;
    MethodParameters:
                            Name  Flags
      replaceInputsWithConstants  
      schedulePhase               

  protected void run(org.graalvm.compiler.nodes.StructuredGraph, org.graalvm.compiler.phases.tiers.LowTierContext);
    descriptor: (Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/phases/tiers/LowTierContext;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=9, args_size=3
        start local 0 // org.graalvm.compiler.phases.common.FixReadsPhase this
        start local 1 // org.graalvm.compiler.nodes.StructuredGraph graph
        start local 2 // org.graalvm.compiler.phases.tiers.LowTierContext context
         0: .line 605
            aload 0 /* this */
            getfield org.graalvm.compiler.phases.common.FixReadsPhase.schedulePhase:Lorg/graalvm/compiler/phases/Phase;
            aload 1 /* graph */
            invokevirtual org.graalvm.compiler.phases.Phase.apply:(Lorg/graalvm/compiler/nodes/StructuredGraph;)V
         1: .line 606
            aload 1 /* graph */
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.getLastSchedule:()Lorg/graalvm/compiler/nodes/StructuredGraph$ScheduleResult;
            astore 3 /* schedule */
        start local 3 // org.graalvm.compiler.nodes.StructuredGraph$ScheduleResult schedule
         2: .line 607
            new org.graalvm.compiler.phases.common.FixReadsPhase$FixReadsClosure
            dup
            invokespecial org.graalvm.compiler.phases.common.FixReadsPhase$FixReadsClosure.<init>:()V
            astore 4 /* fixReadsClosure */
        start local 4 // org.graalvm.compiler.phases.common.FixReadsPhase$FixReadsClosure fixReadsClosure
         3: .line 608
            aload 3 /* schedule */
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph$ScheduleResult.getCFG:()Lorg/graalvm/compiler/nodes/cfg/ControlFlowGraph;
            invokevirtual org.graalvm.compiler.nodes.cfg.ControlFlowGraph.getBlocks:()[Lorg/graalvm/compiler/nodes/cfg/Block;
            dup
            astore 8
            arraylength
            istore 7
            iconst_0
            istore 6
            goto 7
      StackMap locals: org.graalvm.compiler.phases.common.FixReadsPhase org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.phases.tiers.LowTierContext org.graalvm.compiler.nodes.StructuredGraph$ScheduleResult org.graalvm.compiler.phases.common.FixReadsPhase$FixReadsClosure top int int org.graalvm.compiler.nodes.cfg.Block[]
      StackMap stack:
         4: aload 8
            iload 6
            aaload
            astore 5 /* block */
        start local 5 // org.graalvm.compiler.nodes.cfg.Block block
         5: .line 609
            aload 4 /* fixReadsClosure */
            aload 5 /* block */
            aload 3 /* schedule */
            invokevirtual org.graalvm.compiler.phases.common.FixReadsPhase$FixReadsClosure.processNodes:(Lorg/graalvm/compiler/nodes/cfg/Block;Lorg/graalvm/compiler/nodes/StructuredGraph$ScheduleResult;)V
        end local 5 // org.graalvm.compiler.nodes.cfg.Block block
         6: .line 608
            iinc 6 1
      StackMap locals:
      StackMap stack:
         7: iload 6
            iload 7
            if_icmplt 4
         8: .line 611
            getstatic org.graalvm.compiler.core.common.GraalOptions.RawConditionalElimination:Lorg/graalvm/compiler/options/OptionKey;
            aload 1 /* graph */
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.getOptions:()Lorg/graalvm/compiler/options/OptionValues;
            invokevirtual org.graalvm.compiler.options.OptionKey.getValue:(Lorg/graalvm/compiler/options/OptionValues;)Ljava/lang/Object;
            checkcast java.lang.Boolean
            invokevirtual java.lang.Boolean.booleanValue:()Z
            ifeq 10
         9: .line 612
            aload 3 /* schedule */
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph$ScheduleResult.getCFG:()Lorg/graalvm/compiler/nodes/cfg/ControlFlowGraph;
            aload 0 /* this */
            aload 1 /* graph */
            aload 3 /* schedule */
            aload 2 /* context */
            invokevirtual org.graalvm.compiler.phases.common.FixReadsPhase.createVisitor:(Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/nodes/StructuredGraph$ScheduleResult;Lorg/graalvm/compiler/phases/tiers/PhaseContext;)Lorg/graalvm/compiler/nodes/cfg/ControlFlowGraph$RecursiveVisitor;
            iconst_0
            invokevirtual org.graalvm.compiler.nodes.cfg.ControlFlowGraph.visitDominatorTree:(Lorg/graalvm/compiler/nodes/cfg/ControlFlowGraph$RecursiveVisitor;Z)V
        10: .line 614
      StackMap locals: org.graalvm.compiler.phases.common.FixReadsPhase org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.phases.tiers.LowTierContext org.graalvm.compiler.nodes.StructuredGraph$ScheduleResult org.graalvm.compiler.phases.common.FixReadsPhase$FixReadsClosure
      StackMap stack:
            aload 1 /* graph */
            iconst_1
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.setAfterFixReadPhase:(Z)V
        11: .line 615
            return
        end local 4 // org.graalvm.compiler.phases.common.FixReadsPhase$FixReadsClosure fixReadsClosure
        end local 3 // org.graalvm.compiler.nodes.StructuredGraph$ScheduleResult schedule
        end local 2 // org.graalvm.compiler.phases.tiers.LowTierContext context
        end local 1 // org.graalvm.compiler.nodes.StructuredGraph graph
        end local 0 // org.graalvm.compiler.phases.common.FixReadsPhase this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   12     0             this  Lorg/graalvm/compiler/phases/common/FixReadsPhase;
            0   12     1            graph  Lorg/graalvm/compiler/nodes/StructuredGraph;
            0   12     2          context  Lorg/graalvm/compiler/phases/tiers/LowTierContext;
            2   12     3         schedule  Lorg/graalvm/compiler/nodes/StructuredGraph$ScheduleResult;
            3   12     4  fixReadsClosure  Lorg/graalvm/compiler/phases/common/FixReadsPhase$FixReadsClosure;
            5    6     5            block  Lorg/graalvm/compiler/nodes/cfg/Block;
    MethodParameters:
         Name  Flags
      graph    
      context  

  protected org.graalvm.compiler.nodes.cfg.ControlFlowGraph$RecursiveVisitor<?> createVisitor(org.graalvm.compiler.nodes.StructuredGraph, org.graalvm.compiler.nodes.StructuredGraph$ScheduleResult, org.graalvm.compiler.phases.tiers.PhaseContext);
    descriptor: (Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/nodes/StructuredGraph$ScheduleResult;Lorg/graalvm/compiler/phases/tiers/PhaseContext;)Lorg/graalvm/compiler/nodes/cfg/ControlFlowGraph$RecursiveVisitor;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=6, locals=4, args_size=4
        start local 0 // org.graalvm.compiler.phases.common.FixReadsPhase this
        start local 1 // org.graalvm.compiler.nodes.StructuredGraph graph
        start local 2 // org.graalvm.compiler.nodes.StructuredGraph$ScheduleResult schedule
        start local 3 // org.graalvm.compiler.phases.tiers.PhaseContext context
         0: .line 642
            new org.graalvm.compiler.phases.common.FixReadsPhase$RawConditionalEliminationVisitor
            dup
            aload 1 /* graph */
            aload 2 /* schedule */
            aload 3 /* context */
            invokevirtual org.graalvm.compiler.phases.tiers.PhaseContext.getMetaAccess:()Ljdk/vm/ci/meta/MetaAccessProvider;
            aload 0 /* this */
            getfield org.graalvm.compiler.phases.common.FixReadsPhase.replaceInputsWithConstants:Z
            invokespecial org.graalvm.compiler.phases.common.FixReadsPhase$RawConditionalEliminationVisitor.<init>:(Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/nodes/StructuredGraph$ScheduleResult;Ljdk/vm/ci/meta/MetaAccessProvider;Z)V
            areturn
        end local 3 // org.graalvm.compiler.phases.tiers.PhaseContext context
        end local 2 // org.graalvm.compiler.nodes.StructuredGraph$ScheduleResult schedule
        end local 1 // org.graalvm.compiler.nodes.StructuredGraph graph
        end local 0 // org.graalvm.compiler.phases.common.FixReadsPhase this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lorg/graalvm/compiler/phases/common/FixReadsPhase;
            0    1     1     graph  Lorg/graalvm/compiler/nodes/StructuredGraph;
            0    1     2  schedule  Lorg/graalvm/compiler/nodes/StructuredGraph$ScheduleResult;
            0    1     3   context  Lorg/graalvm/compiler/phases/tiers/PhaseContext;
    Signature: (Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/nodes/StructuredGraph$ScheduleResult;Lorg/graalvm/compiler/phases/tiers/PhaseContext;)Lorg/graalvm/compiler/nodes/cfg/ControlFlowGraph$RecursiveVisitor<*>;
    MethodParameters:
          Name  Flags
      graph     
      schedule  
      context   

  public void setReplaceInputsWithConstants(boolean);
    descriptor: (Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.phases.common.FixReadsPhase this
        start local 1 // boolean replaceInputsWithConstants
         0: .line 676
            aload 0 /* this */
            iload 1 /* replaceInputsWithConstants */
            putfield org.graalvm.compiler.phases.common.FixReadsPhase.replaceInputsWithConstants:Z
         1: .line 677
            return
        end local 1 // boolean replaceInputsWithConstants
        end local 0 // org.graalvm.compiler.phases.common.FixReadsPhase this
      LocalVariableTable:
        Start  End  Slot                        Name  Signature
            0    2     0                        this  Lorg/graalvm/compiler/phases/common/FixReadsPhase;
            0    2     1  replaceInputsWithConstants  Z
    MethodParameters:
                            Name  Flags
      replaceInputsWithConstants  

  protected void run(org.graalvm.compiler.nodes.StructuredGraph, java.lang.Object);
    descriptor: (Lorg/graalvm/compiler/nodes/StructuredGraph;Ljava/lang/Object;)V
    flags: (0x1044) ACC_PROTECTED, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=3
         0: .line 1
            aload 0
            aload 1
            aload 2
            checkcast org.graalvm.compiler.phases.tiers.LowTierContext
            invokevirtual org.graalvm.compiler.phases.common.FixReadsPhase.run:(Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/phases/tiers/LowTierContext;)V
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Lorg/graalvm/compiler/phases/BasePhase<Lorg/graalvm/compiler/phases/tiers/LowTierContext;>;
SourceFile: "FixReadsPhase.java"
NestMembers:
  org.graalvm.compiler.phases.common.FixReadsPhase$FixReadsClosure  org.graalvm.compiler.phases.common.FixReadsPhase$RawCEPhase  org.graalvm.compiler.phases.common.FixReadsPhase$RawConditionalEliminationVisitor  org.graalvm.compiler.phases.common.FixReadsPhase$RawConditionalEliminationVisitor$RawCanonicalizerTool  org.graalvm.compiler.phases.common.FixReadsPhase$StampElement
InnerClasses:
  public ScheduleResult = org.graalvm.compiler.nodes.StructuredGraph$ScheduleResult of org.graalvm.compiler.nodes.StructuredGraph
  public abstract RecursiveVisitor = org.graalvm.compiler.nodes.cfg.ControlFlowGraph$RecursiveVisitor of org.graalvm.compiler.nodes.cfg.ControlFlowGraph
  private FixReadsClosure = org.graalvm.compiler.phases.common.FixReadsPhase$FixReadsClosure of org.graalvm.compiler.phases.common.FixReadsPhase
  public RawCEPhase = org.graalvm.compiler.phases.common.FixReadsPhase$RawCEPhase of org.graalvm.compiler.phases.common.FixReadsPhase
  public RawConditionalEliminationVisitor = org.graalvm.compiler.phases.common.FixReadsPhase$RawConditionalEliminationVisitor of org.graalvm.compiler.phases.common.FixReadsPhase
  protected final StampElement = org.graalvm.compiler.phases.common.FixReadsPhase$StampElement of org.graalvm.compiler.phases.common.FixReadsPhase
/

java/ 13/ jdk.internal.vm.compiler/org/graalvm/compiler/phases/common/FixReadsPhase.class
