public final class com.oracle.truffle.api.utilities.FinalBitSet
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: com.oracle.truffle.api.utilities.FinalBitSet
super_class: java.lang.Object
{
public static final com.oracle.truffle.api.utilities.FinalBitSet EMPTY;
descriptor: Lcom/oracle/truffle/api/utilities/FinalBitSet;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
private static final int ADDRESS_BITS_PER_WORD;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 6
private static final int BITS_PER_WORD;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 64
private static final long WORD_MASK;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: -1
private long[] words;
descriptor: [J
flags: (0x0002) ACC_PRIVATE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$CompilationFinal(dimensions = 1)
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=0, args_size=0
0: new com.oracle.truffle.api.utilities.FinalBitSet
dup
iconst_0
newarray 11
invokespecial com.oracle.truffle.api.utilities.FinalBitSet.<init>:([J)V
putstatic com.oracle.truffle.api.utilities.FinalBitSet.EMPTY:Lcom/oracle/truffle/api/utilities/FinalBitSet;
1: return
LocalVariableTable:
Start End Slot Name Signature
private static int wordIndex(int);
descriptor: (I)I
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: iload 0
bipush 6
ishr
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 bitIndex I
MethodParameters:
Name Flags
bitIndex
private void <init>(long[]);
descriptor: ([J)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aload 1
putfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/oracle/truffle/api/utilities/FinalBitSet;
0 3 1 words [J
MethodParameters:
Name Flags
words
public long[] toLongArray();
descriptor: ()[J
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
invokestatic java.util.Arrays.copyOf:([JI)[J
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/utilities/FinalBitSet;
public boolean get(int);
descriptor: (I)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=3, args_size=2
start local 0 start local 1 0: iload 1
ifge 3
1: invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
2: new java.lang.IndexOutOfBoundsException
dup
ldc "bitIndex < 0: %s"
iconst_1
anewarray java.lang.Object
dup
iconst_0
iload 1
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.IndexOutOfBoundsException.<init>:(Ljava/lang/String;)V
athrow
3: StackMap locals:
StackMap stack:
iload 1
invokestatic com.oracle.truffle.api.utilities.FinalBitSet.wordIndex:(I)I
istore 2
start local 2 4: iload 2
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
if_icmplt 6
5: iconst_0
ireturn
6: StackMap locals: int
StackMap stack:
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
iload 2
laload
lconst_1
iload 1
lshl
land
lconst_0
lcmp
ifeq 7
iconst_1
ireturn
StackMap locals:
StackMap stack:
7: iconst_0
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lcom/oracle/truffle/api/utilities/FinalBitSet;
0 8 1 bitIndex I
4 8 2 wordIndex I
MethodParameters:
Name Flags
bitIndex
public int length();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
ifne 2
1: iconst_0
ireturn
2: StackMap locals:
StackMap stack:
bipush 64
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
iconst_1
isub
imul
3: bipush 64
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
iconst_1
isub
laload
invokestatic java.lang.Long.numberOfLeadingZeros:(J)I
isub
4: iadd
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lcom/oracle/truffle/api/utilities/FinalBitSet;
public boolean isEmpty();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
ifne 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/utilities/FinalBitSet;
public boolean equals(java.lang.Object);
descriptor: (Ljava/lang/Object;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=4, args_size=2
start local 0 start local 1 0: aload 1
instanceof com.oracle.truffle.api.utilities.FinalBitSet
ifne 2
1: iconst_0
ireturn
2: StackMap locals:
StackMap stack:
aload 0
aload 1
if_acmpne 4
3: iconst_1
ireturn
4: StackMap locals:
StackMap stack:
aload 1
checkcast com.oracle.truffle.api.utilities.FinalBitSet
astore 2
start local 2 5: aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
aload 2
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
if_icmpeq 7
6: iconst_0
ireturn
7: StackMap locals: com.oracle.truffle.api.utilities.FinalBitSet
StackMap stack:
iconst_0
istore 3
start local 3 8: goto 12
9: StackMap locals: int
StackMap stack:
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
iload 3
laload
aload 2
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
iload 3
laload
lcmp
ifeq 11
10: iconst_0
ireturn
11: StackMap locals:
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
12: iload 3
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
if_icmplt 9
end local 3 13: iconst_1
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lcom/oracle/truffle/api/utilities/FinalBitSet;
0 14 1 obj Ljava/lang/Object;
5 14 2 set Lcom/oracle/truffle/api/utilities/FinalBitSet;
8 13 3 i I
MethodParameters:
Name Flags
obj
public int hashCode();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=4, args_size=1
start local 0 0: ldc 1234
lstore 1
start local 1 1: aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
istore 3
start local 3 2: goto 4
3: StackMap locals: long int
StackMap stack:
lload 1
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
iload 3
laload
iload 3
iconst_1
iadd
i2l
lmul
lxor
lstore 1
4: StackMap locals:
StackMap stack:
iinc 3 -1
iload 3
ifge 3
end local 3 5: lload 1
bipush 32
lshr
lload 1
lxor
l2i
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lcom/oracle/truffle/api/utilities/FinalBitSet;
1 6 1 h J
2 5 3 i I
public int size();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
bipush 64
imul
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/utilities/FinalBitSet;
public int cardinality();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=1
start local 0 0: iconst_0
istore 1
start local 1 1: iconst_0
istore 2
start local 2 2: goto 5
3: StackMap locals: int int
StackMap stack:
iload 1
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
iload 2
laload
invokestatic java.lang.Long.bitCount:(J)I
iadd
istore 1
4: iinc 2 1
StackMap locals:
StackMap stack:
5: iload 2
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
if_icmplt 3
end local 2 6: iload 1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lcom/oracle/truffle/api/utilities/FinalBitSet;
1 7 1 sum I
2 6 2 i I
public int nextSetBit(int);
descriptor: (I)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=5, args_size=2
start local 0 start local 1 0: iload 1
ifge 3
1: invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
2: new java.lang.IndexOutOfBoundsException
dup
new java.lang.StringBuilder
dup
ldc "fromIndex < 0: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 1
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IndexOutOfBoundsException.<init>:(Ljava/lang/String;)V
athrow
3: StackMap locals:
StackMap stack:
iload 1
invokestatic com.oracle.truffle.api.utilities.FinalBitSet.wordIndex:(I)I
istore 2
start local 2 4: iload 2
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
if_icmplt 6
5: iconst_m1
ireturn
6: StackMap locals: int
StackMap stack:
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
iload 2
laload
ldc -1
iload 1
lshl
land
lstore 3
start local 3 7: StackMap locals: long
StackMap stack:
lload 3
lconst_0
lcmp
ifeq 9
8: iload 2
bipush 64
imul
lload 3
invokestatic java.lang.Long.numberOfTrailingZeros:(J)I
iadd
ireturn
9: StackMap locals:
StackMap stack:
iinc 2 1
iload 2
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
if_icmpne 11
10: iconst_m1
ireturn
11: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
iload 2
laload
lstore 3
12: goto 7
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 this Lcom/oracle/truffle/api/utilities/FinalBitSet;
0 13 1 fromIndex I
4 13 2 u I
7 13 3 word J
MethodParameters:
Name Flags
fromIndex
public int nextClearBit(int);
descriptor: (I)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=5, args_size=2
start local 0 start local 1 0: iload 1
ifge 3
1: invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
2: new java.lang.IndexOutOfBoundsException
dup
new java.lang.StringBuilder
dup
ldc "fromIndex < 0: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 1
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IndexOutOfBoundsException.<init>:(Ljava/lang/String;)V
athrow
3: StackMap locals:
StackMap stack:
iload 1
invokestatic com.oracle.truffle.api.utilities.FinalBitSet.wordIndex:(I)I
istore 2
start local 2 4: iload 2
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
if_icmplt 6
5: iload 1
ireturn
6: StackMap locals: int
StackMap stack:
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
iload 2
laload
ldc -1
lxor
ldc -1
iload 1
lshl
land
lstore 3
start local 3 7: StackMap locals: long
StackMap stack:
lload 3
lconst_0
lcmp
ifeq 9
8: iload 2
bipush 64
imul
lload 3
invokestatic java.lang.Long.numberOfTrailingZeros:(J)I
iadd
ireturn
9: StackMap locals:
StackMap stack:
iinc 2 1
iload 2
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
if_icmpne 11
10: aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
bipush 64
imul
ireturn
11: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
iload 2
laload
ldc -1
lxor
lstore 3
12: goto 7
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 this Lcom/oracle/truffle/api/utilities/FinalBitSet;
0 13 1 fromIndex I
4 13 2 u I
7 13 3 word J
MethodParameters:
Name Flags
fromIndex
public java.lang.String toString();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=5, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
sipush 128
if_icmple 1
aload 0
invokevirtual com.oracle.truffle.api.utilities.FinalBitSet.cardinality:()I
goto 2
StackMap locals:
StackMap stack:
1: aload 0
getfield com.oracle.truffle.api.utilities.FinalBitSet.words:[J
arraylength
bipush 64
imul
StackMap locals:
StackMap stack: int
2: istore 1
start local 1 3: new java.lang.StringBuilder
dup
bipush 6
iload 1
imul
iconst_2
iadd
invokespecial java.lang.StringBuilder.<init>:(I)V
astore 2
start local 2 4: aload 2
bipush 123
invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
pop
5: aload 0
iconst_0
invokevirtual com.oracle.truffle.api.utilities.FinalBitSet.nextSetBit:(I)I
istore 3
start local 3 6: iload 3
iconst_m1
if_icmpeq 16
7: aload 2
iload 3
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
pop
8: StackMap locals: int java.lang.StringBuilder int
StackMap stack:
iinc 3 1
iload 3
ifge 10
9: goto 16
10: StackMap locals:
StackMap stack:
aload 0
iload 3
invokevirtual com.oracle.truffle.api.utilities.FinalBitSet.nextSetBit:(I)I
dup
istore 3
ifge 12
11: goto 16
12: StackMap locals:
StackMap stack:
aload 0
iload 3
invokevirtual com.oracle.truffle.api.utilities.FinalBitSet.nextClearBit:(I)I
istore 4
start local 4 13: StackMap locals: int
StackMap stack:
aload 2
ldc ", "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
iload 3
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
pop
14: iinc 3 1
iload 3
iload 4
if_icmpne 13
end local 4 15: goto 8
16: StackMap locals:
StackMap stack:
aload 2
bipush 125
invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
pop
17: aload 2
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 this Lcom/oracle/truffle/api/utilities/FinalBitSet;
3 18 1 numBits I
4 18 2 b Ljava/lang/StringBuilder;
6 18 3 i I
13 15 4 endOfRun I
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
public static com.oracle.truffle.api.utilities.FinalBitSet valueOf(long[]);
descriptor: ([J)Lcom/oracle/truffle/api/utilities/FinalBitSet;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=2, args_size=1
start local 0 0: aload 0
arraylength
istore 1
start local 1 1: goto 3
StackMap locals: int
StackMap stack:
2: iinc 1 -1
StackMap locals:
StackMap stack:
3: iload 1
ifle 4
aload 0
iload 1
iconst_1
isub
laload
lconst_0
lcmp
ifeq 2
4: StackMap locals:
StackMap stack:
iload 1
ifne 6
5: getstatic com.oracle.truffle.api.utilities.FinalBitSet.EMPTY:Lcom/oracle/truffle/api/utilities/FinalBitSet;
areturn
6: StackMap locals:
StackMap stack:
new com.oracle.truffle.api.utilities.FinalBitSet
dup
aload 0
iload 1
invokestatic java.util.Arrays.copyOf:([JI)[J
invokespecial com.oracle.truffle.api.utilities.FinalBitSet.<init>:([J)V
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 longs [J
1 7 1 n I
MethodParameters:
Name Flags
longs
public static com.oracle.truffle.api.utilities.FinalBitSet valueOf(java.util.BitSet);
descriptor: (Ljava/util/BitSet;)Lcom/oracle/truffle/api/utilities/FinalBitSet;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: aload 0
invokevirtual java.util.BitSet.toLongArray:()[J
astore 1
start local 1 1: aload 1
arraylength
ifne 3
2: getstatic com.oracle.truffle.api.utilities.FinalBitSet.EMPTY:Lcom/oracle/truffle/api/utilities/FinalBitSet;
areturn
3: StackMap locals: long[]
StackMap stack:
new com.oracle.truffle.api.utilities.FinalBitSet
dup
aload 0
invokevirtual java.util.BitSet.toLongArray:()[J
invokespecial com.oracle.truffle.api.utilities.FinalBitSet.<init>:([J)V
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 originalBitSet Ljava/util/BitSet;
1 4 1 array [J
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
MethodParameters:
Name Flags
originalBitSet
}
SourceFile: "FinalBitSet.java"
InnerClasses:
public abstract CompilationFinal = com.oracle.truffle.api.CompilerDirectives$CompilationFinal of com.oracle.truffle.api.CompilerDirectives
public abstract TruffleBoundary = com.oracle.truffle.api.CompilerDirectives$TruffleBoundary of com.oracle.truffle.api.CompilerDirectives