public final class org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$BackupSlotProvider
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$BackupSlotProvider
  super_class: java.lang.Object
{
  private final org.graalvm.compiler.lir.framemap.FrameMapBuilder frameMapBuilder;
    descriptor: Lorg/graalvm/compiler/lir/framemap/FrameMapBuilder;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private jdk.internal.vm.compiler.collections.EconomicMap<jdk.vm.ci.meta.PlatformKind$Key, org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$RegisterBackupPair> categorized;
    descriptor: Ljdk/internal/vm/compiler/collections/EconomicMap;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljdk/internal/vm/compiler/collections/EconomicMap<Ljdk/vm/ci/meta/PlatformKind$Key;Lorg/graalvm/compiler/core/amd64/AMD64MoveFactoryBase$RegisterBackupPair;>;

  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 62
            ldc Lorg/graalvm/compiler/core/amd64/AMD64MoveFactoryBase;
            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.amd64.AMD64MoveFactoryBase$BackupSlotProvider.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.graalvm.compiler.lir.framemap.FrameMapBuilder);
    descriptor: (Lorg/graalvm/compiler/lir/framemap/FrameMapBuilder;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$BackupSlotProvider this
        start local 1 // org.graalvm.compiler.lir.framemap.FrameMapBuilder frameMapBuilder
         0: .line 67
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 68
            aload 0 /* this */
            aload 1 /* frameMapBuilder */
            putfield org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$BackupSlotProvider.frameMapBuilder:Lorg/graalvm/compiler/lir/framemap/FrameMapBuilder;
         2: .line 69
            return
        end local 1 // org.graalvm.compiler.lir.framemap.FrameMapBuilder frameMapBuilder
        end local 0 // org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$BackupSlotProvider this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    3     0             this  Lorg/graalvm/compiler/core/amd64/AMD64MoveFactoryBase$BackupSlotProvider;
            0    3     1  frameMapBuilder  Lorg/graalvm/compiler/lir/framemap/FrameMapBuilder;
    MethodParameters:
                 Name  Flags
      frameMapBuilder  

  protected org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$RegisterBackupPair getScratchRegister(jdk.vm.ci.meta.PlatformKind);
    descriptor: (Ljdk/vm/ci/meta/PlatformKind;)Lorg/graalvm/compiler/core/amd64/AMD64MoveFactoryBase$RegisterBackupPair;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=10, args_size=2
        start local 0 // org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$BackupSlotProvider this
        start local 1 // jdk.vm.ci.meta.PlatformKind kind
         0: .line 72
            aload 1 /* kind */
            invokeinterface jdk.vm.ci.meta.PlatformKind.getKey:()Ljdk/vm/ci/meta/PlatformKind$Key;
            astore 2 /* key */
        start local 2 // jdk.vm.ci.meta.PlatformKind$Key key
         1: .line 73
            aload 0 /* this */
            getfield org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$BackupSlotProvider.categorized:Ljdk/internal/vm/compiler/collections/EconomicMap;
            ifnonnull 4
         2: .line 74
            aload 0 /* this */
            getstatic jdk.internal.vm.compiler.collections.Equivalence.DEFAULT:Ljdk/internal/vm/compiler/collections/Equivalence;
            invokestatic jdk.internal.vm.compiler.collections.EconomicMap.create:(Ljdk/internal/vm/compiler/collections/Equivalence;)Ljdk/internal/vm/compiler/collections/EconomicMap;
            putfield org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$BackupSlotProvider.categorized:Ljdk/internal/vm/compiler/collections/EconomicMap;
         3: .line 75
            goto 6
      StackMap locals: jdk.vm.ci.meta.PlatformKind$Key
      StackMap stack:
         4: aload 0 /* this */
            getfield org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$BackupSlotProvider.categorized:Ljdk/internal/vm/compiler/collections/EconomicMap;
            aload 2 /* key */
            invokeinterface jdk.internal.vm.compiler.collections.EconomicMap.containsKey:(Ljava/lang/Object;)Z
            ifeq 6
         5: .line 76
            aload 0 /* this */
            getfield org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$BackupSlotProvider.categorized:Ljdk/internal/vm/compiler/collections/EconomicMap;
            aload 2 /* key */
            invokeinterface jdk.internal.vm.compiler.collections.EconomicMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$RegisterBackupPair
            areturn
         6: .line 79
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$BackupSlotProvider.frameMapBuilder:Lorg/graalvm/compiler/lir/framemap/FrameMapBuilder;
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMapBuilder.getRegisterConfig:()Ljdk/vm/ci/code/RegisterConfig;
            astore 3 /* registerConfig */
        start local 3 // jdk.vm.ci.code.RegisterConfig registerConfig
         7: .line 81
            aload 3 /* registerConfig */
            aload 1 /* kind */
            aload 3 /* registerConfig */
            invokeinterface jdk.vm.ci.code.RegisterConfig.getAllocatableRegisters:()Ljdk/vm/ci/code/RegisterArray;
            invokeinterface jdk.vm.ci.code.RegisterConfig.filterAllocatableRegisters:(Ljdk/vm/ci/meta/PlatformKind;Ljdk/vm/ci/code/RegisterArray;)Ljdk/vm/ci/code/RegisterArray;
            astore 4 /* availableRegister */
        start local 4 // jdk.vm.ci.code.RegisterArray availableRegister
         8: .line 82
            getstatic org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$BackupSlotProvider.$assertionsDisabled:Z
            ifne 10
            aload 4 /* availableRegister */
            ifnull 9
            aload 4 /* availableRegister */
            invokevirtual jdk.vm.ci.code.RegisterArray.size:()I
            iconst_1
            if_icmpgt 10
      StackMap locals: jdk.vm.ci.code.RegisterConfig jdk.vm.ci.code.RegisterArray
      StackMap stack:
         9: new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        10: .line 83
      StackMap locals:
      StackMap stack:
            aload 4 /* availableRegister */
            iconst_0
            invokevirtual jdk.vm.ci.code.RegisterArray.get:(I)Ljdk/vm/ci/code/Register;
            astore 5 /* scratchRegister */
        start local 5 // jdk.vm.ci.code.Register scratchRegister
        11: .line 85
            aload 0 /* this */
            getfield org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$BackupSlotProvider.frameMapBuilder:Lorg/graalvm/compiler/lir/framemap/FrameMapBuilder;
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMapBuilder.getCodeCache:()Ljdk/vm/ci/code/CodeCacheProvider;
            invokeinterface jdk.vm.ci.code.CodeCacheProvider.getTarget:()Ljdk/vm/ci/code/TargetDescription;
            getfield jdk.vm.ci.code.TargetDescription.arch:Ljdk/vm/ci/code/Architecture;
            astore 6 /* arch */
        start local 6 // jdk.vm.ci.code.Architecture arch
        12: .line 86
            aload 6 /* arch */
            aload 5 /* scratchRegister */
            invokevirtual jdk.vm.ci.code.Register.getRegisterCategory:()Ljdk/vm/ci/code/Register$RegisterCategory;
            invokevirtual jdk.vm.ci.code.Architecture.getLargestStorableKind:(Ljdk/vm/ci/code/Register$RegisterCategory;)Ljdk/vm/ci/meta/PlatformKind;
            invokestatic org.graalvm.compiler.core.common.LIRKind.value:(Ljdk/vm/ci/meta/PlatformKind;)Lorg/graalvm/compiler/core/common/LIRKind;
            astore 7 /* largestKind */
        start local 7 // org.graalvm.compiler.core.common.LIRKind largestKind
        13: .line 87
            aload 0 /* this */
            getfield org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$BackupSlotProvider.frameMapBuilder:Lorg/graalvm/compiler/lir/framemap/FrameMapBuilder;
            aload 7 /* largestKind */
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMapBuilder.allocateSpillSlot:(Ljdk/vm/ci/meta/ValueKind;)Lorg/graalvm/compiler/lir/VirtualStackSlot;
            astore 8 /* backupSlot */
        start local 8 // org.graalvm.compiler.lir.VirtualStackSlot backupSlot
        14: .line 89
            new org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$RegisterBackupPair
            dup
            aload 5 /* scratchRegister */
            aload 8 /* backupSlot */
            invokespecial org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$RegisterBackupPair.<init>:(Ljdk/vm/ci/code/Register;Lorg/graalvm/compiler/lir/VirtualStackSlot;)V
            astore 9 /* value */
        start local 9 // org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$RegisterBackupPair value
        15: .line 90
            aload 0 /* this */
            getfield org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$BackupSlotProvider.categorized:Ljdk/internal/vm/compiler/collections/EconomicMap;
            aload 2 /* key */
            aload 9 /* value */
            invokeinterface jdk.internal.vm.compiler.collections.EconomicMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        16: .line 92
            aload 9 /* value */
            areturn
        end local 9 // org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$RegisterBackupPair value
        end local 8 // org.graalvm.compiler.lir.VirtualStackSlot backupSlot
        end local 7 // org.graalvm.compiler.core.common.LIRKind largestKind
        end local 6 // jdk.vm.ci.code.Architecture arch
        end local 5 // jdk.vm.ci.code.Register scratchRegister
        end local 4 // jdk.vm.ci.code.RegisterArray availableRegister
        end local 3 // jdk.vm.ci.code.RegisterConfig registerConfig
        end local 2 // jdk.vm.ci.meta.PlatformKind$Key key
        end local 1 // jdk.vm.ci.meta.PlatformKind kind
        end local 0 // org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$BackupSlotProvider this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   17     0               this  Lorg/graalvm/compiler/core/amd64/AMD64MoveFactoryBase$BackupSlotProvider;
            0   17     1               kind  Ljdk/vm/ci/meta/PlatformKind;
            1   17     2                key  Ljdk/vm/ci/meta/PlatformKind$Key;
            7   17     3     registerConfig  Ljdk/vm/ci/code/RegisterConfig;
            8   17     4  availableRegister  Ljdk/vm/ci/code/RegisterArray;
           11   17     5    scratchRegister  Ljdk/vm/ci/code/Register;
           12   17     6               arch  Ljdk/vm/ci/code/Architecture;
           13   17     7        largestKind  Lorg/graalvm/compiler/core/common/LIRKind;
           14   17     8         backupSlot  Lorg/graalvm/compiler/lir/VirtualStackSlot;
           15   17     9              value  Lorg/graalvm/compiler/core/amd64/AMD64MoveFactoryBase$RegisterBackupPair;
    MethodParameters:
      Name  Flags
      kind  
}
SourceFile: "AMD64MoveFactoryBase.java"
NestHost: org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase
InnerClasses:
  public RegisterCategory = jdk.vm.ci.code.Register$RegisterCategory of jdk.vm.ci.code.Register
  public abstract Key = jdk.vm.ci.meta.PlatformKind$Key of jdk.vm.ci.meta.PlatformKind
  public final BackupSlotProvider = org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$BackupSlotProvider of org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase
  private RegisterBackupPair = org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase$RegisterBackupPair of org.graalvm.compiler.core.amd64.AMD64MoveFactoryBase