/libcore/luni/src/main/java/java/util/ |
H A D | HugeEnumSet.java | 153 size += Long.bitCount(newBits) - Long.bitCount(oldBits); 184 size += Long.bitCount(b); 284 size += Long.bitCount(newBits) - Long.bitCount(oldBits); 313 size += Long.bitCount(newBits) - Long.bitCount(oldBits); 334 size -= Long.bitCount(bits[startIndex]); 336 size += Long.bitCount(bits[startIndex]); 340 size -= Long.bitCount(bit [all...] |
H A D | BitSet.java | 81 * Creates a new {@code BitSet} with size equal to {@code bitCount}, rounded up to 84 * @throws NegativeArraySizeException if {@code bitCount < 0}. 86 public BitSet(int bitCount) { argument 87 if (bitCount < 0) { 88 throw new NegativeArraySizeException(Integer.toString(bitCount)); 90 this.bits = arrayForBits(bitCount); 100 private static long[] arrayForBits(int bitCount) { argument 101 return new long[(bitCount + 63)/ 64]; 663 result += Long.bitCount(bits[i]); 737 int bitCount [all...] |
H A D | MiniEnumSet.java | 133 size = Long.bitCount(newBits); 180 size = Long.bitCount(newBits); 206 size = Long.bitCount(newBits); 259 size = Long.bitCount(bits);
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/libcore/benchmarks/src/benchmarks/regression/ |
H A D | IntegerBenchmark.java | 67 // delegate to Integer.bitCount(i); consider using native code 86 int count = Integer.bitCount((int) (l & 0xffffffffL)); 87 count += Integer.bitCount((int) (l >>> 32)); 94 t += Long.bitCount((long) i);
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/libcore/luni/src/main/java/java/math/ |
H A D | BitLevel.java | 61 /** @see BigInteger#bitCount() */ 62 static int bitCount(BigInteger val) { method in class:BitLevel 73 bCount += Integer.bitCount(val.digits[i]); 77 bCount += Integer.bitCount(-val.digits[i]); 79 bCount += Integer.bitCount(~val.digits[i]); 105 int bitCount = numberOfBits & 31; 111 return ((i != intCount) || (digits[i] << (32 - bitCount) != 0));
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H A D | BigInteger.java | 660 public int bitCount() { method in class:BigInteger 662 return BitLevel.bitCount(this);
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/libcore/harmony-tests/src/test/java/org/apache/harmony/tests/java/lang/ |
H A D | IntegerTest.java | 1141 * java.lang.Integer#bitCount(int) 1144 assertEquals(0, Integer.bitCount(0x0)); 1145 assertEquals(1, Integer.bitCount(0x1)); 1146 assertEquals(1, Integer.bitCount(0x2)); 1147 assertEquals(2, Integer.bitCount(0x3)); 1148 assertEquals(1, Integer.bitCount(0x4)); 1149 assertEquals(2, Integer.bitCount(0x5)); 1150 assertEquals(2, Integer.bitCount(0x6)); 1151 assertEquals(3, Integer.bitCount(0x7)); 1152 assertEquals(1, Integer.bitCount( [all...] |
H A D | LongTest.java | 976 * java.lang.Long#bitCount(long) 979 assertEquals(0, Long.bitCount(0x0)); 980 assertEquals(1, Long.bitCount(0x1)); 981 assertEquals(1, Long.bitCount(0x2)); 982 assertEquals(2, Long.bitCount(0x3)); 983 assertEquals(1, Long.bitCount(0x4)); 984 assertEquals(2, Long.bitCount(0x5)); 985 assertEquals(2, Long.bitCount(0x6)); 986 assertEquals(3, Long.bitCount(0x7)); 987 assertEquals(1, Long.bitCount( [all...] |
/libcore/luni/src/test/java/org/apache/harmony/security/tests/java/security/ |
H A D | SecureRandom2Test.java | 278 assertEquals(numBits, Integer.bitCount(random)); 282 assertEquals(numBits, Integer.bitCount(random)); 286 assertEquals(32, Integer.bitCount(random)); 290 assertEquals(0, Integer.bitCount(random));
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/libcore/luni/src/main/java/java/security/spec/ |
H A D | ECFieldF2m.java | 89 int rp_bc = this.rp.bitCount();
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/libcore/luni/src/test/java/libcore/java/util/ |
H A D | BitSetTest.java | 42 cardinality += Long.bitCount(longs[i]); 86 cardinality += Integer.bitCount(((int) bytes[i]) & 0xff);
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/libcore/luni/src/main/java/java/lang/ |
H A D | Integer.java | 640 public static int bitCount(int i) { method in class:Integer
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H A D | Long.java | 640 public static int bitCount(long v) { method in class:Long 656 * int bitCount (long x) {
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/libcore/harmony-tests/src/test/java/org/apache/harmony/tests/java/math/ |
H A D | BigIntegerOperateBitsTest.java | 33 * bitCount() of zero. 37 assertEquals(0, aNumber.bitCount()); 41 * bitCount() of a negative number. 45 assertEquals(87, aNumber.bitCount()); 49 * bitCount() of a negative number. 53 assertEquals(107, aNumber.bitCount());
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H A D | BigIntegerTest.java | 500 assertTrue("a.bitCount==b.bitCount", a.bitCount() == b.bitCount());
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