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Posted to commits@lucene.apache.org by jp...@apache.org on 2012/08/31 18:01:22 UTC

svn commit: r1379491 [5/12] - /lucene/dev/branches/branch_4x/lucene/core/src/java/org/apache/lucene/util/packed/

Modified: lucene/dev/branches/branch_4x/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked17.java
URL: http://svn.apache.org/viewvc/lucene/dev/branches/branch_4x/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked17.java?rev=1379491&r1=1379490&r2=1379491&view=diff
==============================================================================
--- lucene/dev/branches/branch_4x/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked17.java (original)
+++ lucene/dev/branches/branch_4x/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked17.java Fri Aug 31 16:01:20 2012
@@ -24,604 +24,246 @@ package org.apache.lucene.util.packed;
  */
 final class BulkOperationPacked17 extends BulkOperationPacked {
 
-    public BulkOperationPacked17() {
-      super(17);
-      assert blockCount() == 17;
-      assert valueCount() == 64;
+  public BulkOperationPacked17() {
+    super(17);
+    assert blockCount() == 17;
+    assert valueCount() == 64;
+  }
+
+  @Override
+  public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+    for (int i = 0; i < iterations; ++i) {
+      final long block0 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (block0 >>> 47);
+      values[valuesOffset++] = (int) ((block0 >>> 30) & 131071L);
+      values[valuesOffset++] = (int) ((block0 >>> 13) & 131071L);
+      final long block1 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block0 & 8191L) << 4) | (block1 >>> 60));
+      values[valuesOffset++] = (int) ((block1 >>> 43) & 131071L);
+      values[valuesOffset++] = (int) ((block1 >>> 26) & 131071L);
+      values[valuesOffset++] = (int) ((block1 >>> 9) & 131071L);
+      final long block2 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block1 & 511L) << 8) | (block2 >>> 56));
+      values[valuesOffset++] = (int) ((block2 >>> 39) & 131071L);
+      values[valuesOffset++] = (int) ((block2 >>> 22) & 131071L);
+      values[valuesOffset++] = (int) ((block2 >>> 5) & 131071L);
+      final long block3 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block2 & 31L) << 12) | (block3 >>> 52));
+      values[valuesOffset++] = (int) ((block3 >>> 35) & 131071L);
+      values[valuesOffset++] = (int) ((block3 >>> 18) & 131071L);
+      values[valuesOffset++] = (int) ((block3 >>> 1) & 131071L);
+      final long block4 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block3 & 1L) << 16) | (block4 >>> 48));
+      values[valuesOffset++] = (int) ((block4 >>> 31) & 131071L);
+      values[valuesOffset++] = (int) ((block4 >>> 14) & 131071L);
+      final long block5 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block4 & 16383L) << 3) | (block5 >>> 61));
+      values[valuesOffset++] = (int) ((block5 >>> 44) & 131071L);
+      values[valuesOffset++] = (int) ((block5 >>> 27) & 131071L);
+      values[valuesOffset++] = (int) ((block5 >>> 10) & 131071L);
+      final long block6 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block5 & 1023L) << 7) | (block6 >>> 57));
+      values[valuesOffset++] = (int) ((block6 >>> 40) & 131071L);
+      values[valuesOffset++] = (int) ((block6 >>> 23) & 131071L);
+      values[valuesOffset++] = (int) ((block6 >>> 6) & 131071L);
+      final long block7 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block6 & 63L) << 11) | (block7 >>> 53));
+      values[valuesOffset++] = (int) ((block7 >>> 36) & 131071L);
+      values[valuesOffset++] = (int) ((block7 >>> 19) & 131071L);
+      values[valuesOffset++] = (int) ((block7 >>> 2) & 131071L);
+      final long block8 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block7 & 3L) << 15) | (block8 >>> 49));
+      values[valuesOffset++] = (int) ((block8 >>> 32) & 131071L);
+      values[valuesOffset++] = (int) ((block8 >>> 15) & 131071L);
+      final long block9 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block8 & 32767L) << 2) | (block9 >>> 62));
+      values[valuesOffset++] = (int) ((block9 >>> 45) & 131071L);
+      values[valuesOffset++] = (int) ((block9 >>> 28) & 131071L);
+      values[valuesOffset++] = (int) ((block9 >>> 11) & 131071L);
+      final long block10 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block9 & 2047L) << 6) | (block10 >>> 58));
+      values[valuesOffset++] = (int) ((block10 >>> 41) & 131071L);
+      values[valuesOffset++] = (int) ((block10 >>> 24) & 131071L);
+      values[valuesOffset++] = (int) ((block10 >>> 7) & 131071L);
+      final long block11 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block10 & 127L) << 10) | (block11 >>> 54));
+      values[valuesOffset++] = (int) ((block11 >>> 37) & 131071L);
+      values[valuesOffset++] = (int) ((block11 >>> 20) & 131071L);
+      values[valuesOffset++] = (int) ((block11 >>> 3) & 131071L);
+      final long block12 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block11 & 7L) << 14) | (block12 >>> 50));
+      values[valuesOffset++] = (int) ((block12 >>> 33) & 131071L);
+      values[valuesOffset++] = (int) ((block12 >>> 16) & 131071L);
+      final long block13 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block12 & 65535L) << 1) | (block13 >>> 63));
+      values[valuesOffset++] = (int) ((block13 >>> 46) & 131071L);
+      values[valuesOffset++] = (int) ((block13 >>> 29) & 131071L);
+      values[valuesOffset++] = (int) ((block13 >>> 12) & 131071L);
+      final long block14 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block13 & 4095L) << 5) | (block14 >>> 59));
+      values[valuesOffset++] = (int) ((block14 >>> 42) & 131071L);
+      values[valuesOffset++] = (int) ((block14 >>> 25) & 131071L);
+      values[valuesOffset++] = (int) ((block14 >>> 8) & 131071L);
+      final long block15 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block14 & 255L) << 9) | (block15 >>> 55));
+      values[valuesOffset++] = (int) ((block15 >>> 38) & 131071L);
+      values[valuesOffset++] = (int) ((block15 >>> 21) & 131071L);
+      values[valuesOffset++] = (int) ((block15 >>> 4) & 131071L);
+      final long block16 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block15 & 15L) << 13) | (block16 >>> 51));
+      values[valuesOffset++] = (int) ((block16 >>> 34) & 131071L);
+      values[valuesOffset++] = (int) ((block16 >>> 17) & 131071L);
+      values[valuesOffset++] = (int) (block16 & 131071L);
     }
+  }
 
-    @Override
-    public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
-      assert blocksOffset + iterations * blockCount() <= blocks.length;
-      assert valuesOffset + iterations * valueCount() <= values.length;
-      for (int i = 0; i < iterations; ++i) {
-        final long block0 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (block0 >>> 47);
-        values[valuesOffset++] = (int) ((block0 >>> 30) & 131071L);
-        values[valuesOffset++] = (int) ((block0 >>> 13) & 131071L);
-        final long block1 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block0 & 8191L) << 4) | (block1 >>> 60));
-        values[valuesOffset++] = (int) ((block1 >>> 43) & 131071L);
-        values[valuesOffset++] = (int) ((block1 >>> 26) & 131071L);
-        values[valuesOffset++] = (int) ((block1 >>> 9) & 131071L);
-        final long block2 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block1 & 511L) << 8) | (block2 >>> 56));
-        values[valuesOffset++] = (int) ((block2 >>> 39) & 131071L);
-        values[valuesOffset++] = (int) ((block2 >>> 22) & 131071L);
-        values[valuesOffset++] = (int) ((block2 >>> 5) & 131071L);
-        final long block3 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block2 & 31L) << 12) | (block3 >>> 52));
-        values[valuesOffset++] = (int) ((block3 >>> 35) & 131071L);
-        values[valuesOffset++] = (int) ((block3 >>> 18) & 131071L);
-        values[valuesOffset++] = (int) ((block3 >>> 1) & 131071L);
-        final long block4 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block3 & 1L) << 16) | (block4 >>> 48));
-        values[valuesOffset++] = (int) ((block4 >>> 31) & 131071L);
-        values[valuesOffset++] = (int) ((block4 >>> 14) & 131071L);
-        final long block5 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block4 & 16383L) << 3) | (block5 >>> 61));
-        values[valuesOffset++] = (int) ((block5 >>> 44) & 131071L);
-        values[valuesOffset++] = (int) ((block5 >>> 27) & 131071L);
-        values[valuesOffset++] = (int) ((block5 >>> 10) & 131071L);
-        final long block6 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block5 & 1023L) << 7) | (block6 >>> 57));
-        values[valuesOffset++] = (int) ((block6 >>> 40) & 131071L);
-        values[valuesOffset++] = (int) ((block6 >>> 23) & 131071L);
-        values[valuesOffset++] = (int) ((block6 >>> 6) & 131071L);
-        final long block7 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block6 & 63L) << 11) | (block7 >>> 53));
-        values[valuesOffset++] = (int) ((block7 >>> 36) & 131071L);
-        values[valuesOffset++] = (int) ((block7 >>> 19) & 131071L);
-        values[valuesOffset++] = (int) ((block7 >>> 2) & 131071L);
-        final long block8 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block7 & 3L) << 15) | (block8 >>> 49));
-        values[valuesOffset++] = (int) ((block8 >>> 32) & 131071L);
-        values[valuesOffset++] = (int) ((block8 >>> 15) & 131071L);
-        final long block9 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block8 & 32767L) << 2) | (block9 >>> 62));
-        values[valuesOffset++] = (int) ((block9 >>> 45) & 131071L);
-        values[valuesOffset++] = (int) ((block9 >>> 28) & 131071L);
-        values[valuesOffset++] = (int) ((block9 >>> 11) & 131071L);
-        final long block10 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block9 & 2047L) << 6) | (block10 >>> 58));
-        values[valuesOffset++] = (int) ((block10 >>> 41) & 131071L);
-        values[valuesOffset++] = (int) ((block10 >>> 24) & 131071L);
-        values[valuesOffset++] = (int) ((block10 >>> 7) & 131071L);
-        final long block11 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block10 & 127L) << 10) | (block11 >>> 54));
-        values[valuesOffset++] = (int) ((block11 >>> 37) & 131071L);
-        values[valuesOffset++] = (int) ((block11 >>> 20) & 131071L);
-        values[valuesOffset++] = (int) ((block11 >>> 3) & 131071L);
-        final long block12 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block11 & 7L) << 14) | (block12 >>> 50));
-        values[valuesOffset++] = (int) ((block12 >>> 33) & 131071L);
-        values[valuesOffset++] = (int) ((block12 >>> 16) & 131071L);
-        final long block13 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block12 & 65535L) << 1) | (block13 >>> 63));
-        values[valuesOffset++] = (int) ((block13 >>> 46) & 131071L);
-        values[valuesOffset++] = (int) ((block13 >>> 29) & 131071L);
-        values[valuesOffset++] = (int) ((block13 >>> 12) & 131071L);
-        final long block14 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block13 & 4095L) << 5) | (block14 >>> 59));
-        values[valuesOffset++] = (int) ((block14 >>> 42) & 131071L);
-        values[valuesOffset++] = (int) ((block14 >>> 25) & 131071L);
-        values[valuesOffset++] = (int) ((block14 >>> 8) & 131071L);
-        final long block15 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block14 & 255L) << 9) | (block15 >>> 55));
-        values[valuesOffset++] = (int) ((block15 >>> 38) & 131071L);
-        values[valuesOffset++] = (int) ((block15 >>> 21) & 131071L);
-        values[valuesOffset++] = (int) ((block15 >>> 4) & 131071L);
-        final long block16 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block15 & 15L) << 13) | (block16 >>> 51));
-        values[valuesOffset++] = (int) ((block16 >>> 34) & 131071L);
-        values[valuesOffset++] = (int) ((block16 >>> 17) & 131071L);
-        values[valuesOffset++] = (int) (block16 & 131071L);
-      }
+  @Override
+  public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+    for (int i = 0; i < 8 * iterations; ++i) {
+      final int byte0 = blocks[blocksOffset++] & 0xFF;
+      final int byte1 = blocks[blocksOffset++] & 0xFF;
+      final int byte2 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = (byte0 << 9) | (byte1 << 1) | (byte2 >>> 7);
+      final int byte3 = blocks[blocksOffset++] & 0xFF;
+      final int byte4 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte2 & 127) << 10) | (byte3 << 2) | (byte4 >>> 6);
+      final int byte5 = blocks[blocksOffset++] & 0xFF;
+      final int byte6 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte4 & 63) << 11) | (byte5 << 3) | (byte6 >>> 5);
+      final int byte7 = blocks[blocksOffset++] & 0xFF;
+      final int byte8 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte6 & 31) << 12) | (byte7 << 4) | (byte8 >>> 4);
+      final int byte9 = blocks[blocksOffset++] & 0xFF;
+      final int byte10 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte8 & 15) << 13) | (byte9 << 5) | (byte10 >>> 3);
+      final int byte11 = blocks[blocksOffset++] & 0xFF;
+      final int byte12 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte10 & 7) << 14) | (byte11 << 6) | (byte12 >>> 2);
+      final int byte13 = blocks[blocksOffset++] & 0xFF;
+      final int byte14 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte12 & 3) << 15) | (byte13 << 7) | (byte14 >>> 1);
+      final int byte15 = blocks[blocksOffset++] & 0xFF;
+      final int byte16 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte14 & 1) << 16) | (byte15 << 8) | byte16;
     }
+  }
 
-    @Override
-    public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
-      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
-      assert valuesOffset + iterations * valueCount() <= values.length;
-      for (int i = 0; i < iterations; ++i) {
-        final int byte0 = blocks[blocksOffset++] & 0xFF;
-        final int byte1 = blocks[blocksOffset++] & 0xFF;
-        final int byte2 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte0 << 9) | (byte1 << 1) | (byte2 >>> 7);
-        final int byte3 = blocks[blocksOffset++] & 0xFF;
-        final int byte4 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte2 & 127) << 10) | (byte3 << 2) | (byte4 >>> 6);
-        final int byte5 = blocks[blocksOffset++] & 0xFF;
-        final int byte6 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte4 & 63) << 11) | (byte5 << 3) | (byte6 >>> 5);
-        final int byte7 = blocks[blocksOffset++] & 0xFF;
-        final int byte8 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte6 & 31) << 12) | (byte7 << 4) | (byte8 >>> 4);
-        final int byte9 = blocks[blocksOffset++] & 0xFF;
-        final int byte10 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte8 & 15) << 13) | (byte9 << 5) | (byte10 >>> 3);
-        final int byte11 = blocks[blocksOffset++] & 0xFF;
-        final int byte12 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte10 & 7) << 14) | (byte11 << 6) | (byte12 >>> 2);
-        final int byte13 = blocks[blocksOffset++] & 0xFF;
-        final int byte14 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte12 & 3) << 15) | (byte13 << 7) | (byte14 >>> 1);
-        final int byte15 = blocks[blocksOffset++] & 0xFF;
-        final int byte16 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte14 & 1) << 16) | (byte15 << 8) | byte16;
-        final int byte17 = blocks[blocksOffset++] & 0xFF;
-        final int byte18 = blocks[blocksOffset++] & 0xFF;
-        final int byte19 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte17 << 9) | (byte18 << 1) | (byte19 >>> 7);
-        final int byte20 = blocks[blocksOffset++] & 0xFF;
-        final int byte21 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte19 & 127) << 10) | (byte20 << 2) | (byte21 >>> 6);
-        final int byte22 = blocks[blocksOffset++] & 0xFF;
-        final int byte23 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte21 & 63) << 11) | (byte22 << 3) | (byte23 >>> 5);
-        final int byte24 = blocks[blocksOffset++] & 0xFF;
-        final int byte25 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte23 & 31) << 12) | (byte24 << 4) | (byte25 >>> 4);
-        final int byte26 = blocks[blocksOffset++] & 0xFF;
-        final int byte27 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte25 & 15) << 13) | (byte26 << 5) | (byte27 >>> 3);
-        final int byte28 = blocks[blocksOffset++] & 0xFF;
-        final int byte29 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte27 & 7) << 14) | (byte28 << 6) | (byte29 >>> 2);
-        final int byte30 = blocks[blocksOffset++] & 0xFF;
-        final int byte31 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte29 & 3) << 15) | (byte30 << 7) | (byte31 >>> 1);
-        final int byte32 = blocks[blocksOffset++] & 0xFF;
-        final int byte33 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte31 & 1) << 16) | (byte32 << 8) | byte33;
-        final int byte34 = blocks[blocksOffset++] & 0xFF;
-        final int byte35 = blocks[blocksOffset++] & 0xFF;
-        final int byte36 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte34 << 9) | (byte35 << 1) | (byte36 >>> 7);
-        final int byte37 = blocks[blocksOffset++] & 0xFF;
-        final int byte38 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte36 & 127) << 10) | (byte37 << 2) | (byte38 >>> 6);
-        final int byte39 = blocks[blocksOffset++] & 0xFF;
-        final int byte40 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte38 & 63) << 11) | (byte39 << 3) | (byte40 >>> 5);
-        final int byte41 = blocks[blocksOffset++] & 0xFF;
-        final int byte42 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte40 & 31) << 12) | (byte41 << 4) | (byte42 >>> 4);
-        final int byte43 = blocks[blocksOffset++] & 0xFF;
-        final int byte44 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte42 & 15) << 13) | (byte43 << 5) | (byte44 >>> 3);
-        final int byte45 = blocks[blocksOffset++] & 0xFF;
-        final int byte46 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte44 & 7) << 14) | (byte45 << 6) | (byte46 >>> 2);
-        final int byte47 = blocks[blocksOffset++] & 0xFF;
-        final int byte48 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte46 & 3) << 15) | (byte47 << 7) | (byte48 >>> 1);
-        final int byte49 = blocks[blocksOffset++] & 0xFF;
-        final int byte50 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte48 & 1) << 16) | (byte49 << 8) | byte50;
-        final int byte51 = blocks[blocksOffset++] & 0xFF;
-        final int byte52 = blocks[blocksOffset++] & 0xFF;
-        final int byte53 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte51 << 9) | (byte52 << 1) | (byte53 >>> 7);
-        final int byte54 = blocks[blocksOffset++] & 0xFF;
-        final int byte55 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte53 & 127) << 10) | (byte54 << 2) | (byte55 >>> 6);
-        final int byte56 = blocks[blocksOffset++] & 0xFF;
-        final int byte57 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte55 & 63) << 11) | (byte56 << 3) | (byte57 >>> 5);
-        final int byte58 = blocks[blocksOffset++] & 0xFF;
-        final int byte59 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte57 & 31) << 12) | (byte58 << 4) | (byte59 >>> 4);
-        final int byte60 = blocks[blocksOffset++] & 0xFF;
-        final int byte61 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte59 & 15) << 13) | (byte60 << 5) | (byte61 >>> 3);
-        final int byte62 = blocks[blocksOffset++] & 0xFF;
-        final int byte63 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte61 & 7) << 14) | (byte62 << 6) | (byte63 >>> 2);
-        final int byte64 = blocks[blocksOffset++] & 0xFF;
-        final int byte65 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte63 & 3) << 15) | (byte64 << 7) | (byte65 >>> 1);
-        final int byte66 = blocks[blocksOffset++] & 0xFF;
-        final int byte67 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte65 & 1) << 16) | (byte66 << 8) | byte67;
-        final int byte68 = blocks[blocksOffset++] & 0xFF;
-        final int byte69 = blocks[blocksOffset++] & 0xFF;
-        final int byte70 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte68 << 9) | (byte69 << 1) | (byte70 >>> 7);
-        final int byte71 = blocks[blocksOffset++] & 0xFF;
-        final int byte72 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte70 & 127) << 10) | (byte71 << 2) | (byte72 >>> 6);
-        final int byte73 = blocks[blocksOffset++] & 0xFF;
-        final int byte74 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte72 & 63) << 11) | (byte73 << 3) | (byte74 >>> 5);
-        final int byte75 = blocks[blocksOffset++] & 0xFF;
-        final int byte76 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte74 & 31) << 12) | (byte75 << 4) | (byte76 >>> 4);
-        final int byte77 = blocks[blocksOffset++] & 0xFF;
-        final int byte78 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte76 & 15) << 13) | (byte77 << 5) | (byte78 >>> 3);
-        final int byte79 = blocks[blocksOffset++] & 0xFF;
-        final int byte80 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte78 & 7) << 14) | (byte79 << 6) | (byte80 >>> 2);
-        final int byte81 = blocks[blocksOffset++] & 0xFF;
-        final int byte82 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte80 & 3) << 15) | (byte81 << 7) | (byte82 >>> 1);
-        final int byte83 = blocks[blocksOffset++] & 0xFF;
-        final int byte84 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte82 & 1) << 16) | (byte83 << 8) | byte84;
-        final int byte85 = blocks[blocksOffset++] & 0xFF;
-        final int byte86 = blocks[blocksOffset++] & 0xFF;
-        final int byte87 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte85 << 9) | (byte86 << 1) | (byte87 >>> 7);
-        final int byte88 = blocks[blocksOffset++] & 0xFF;
-        final int byte89 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte87 & 127) << 10) | (byte88 << 2) | (byte89 >>> 6);
-        final int byte90 = blocks[blocksOffset++] & 0xFF;
-        final int byte91 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte89 & 63) << 11) | (byte90 << 3) | (byte91 >>> 5);
-        final int byte92 = blocks[blocksOffset++] & 0xFF;
-        final int byte93 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte91 & 31) << 12) | (byte92 << 4) | (byte93 >>> 4);
-        final int byte94 = blocks[blocksOffset++] & 0xFF;
-        final int byte95 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte93 & 15) << 13) | (byte94 << 5) | (byte95 >>> 3);
-        final int byte96 = blocks[blocksOffset++] & 0xFF;
-        final int byte97 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte95 & 7) << 14) | (byte96 << 6) | (byte97 >>> 2);
-        final int byte98 = blocks[blocksOffset++] & 0xFF;
-        final int byte99 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte97 & 3) << 15) | (byte98 << 7) | (byte99 >>> 1);
-        final int byte100 = blocks[blocksOffset++] & 0xFF;
-        final int byte101 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte99 & 1) << 16) | (byte100 << 8) | byte101;
-        final int byte102 = blocks[blocksOffset++] & 0xFF;
-        final int byte103 = blocks[blocksOffset++] & 0xFF;
-        final int byte104 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte102 << 9) | (byte103 << 1) | (byte104 >>> 7);
-        final int byte105 = blocks[blocksOffset++] & 0xFF;
-        final int byte106 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte104 & 127) << 10) | (byte105 << 2) | (byte106 >>> 6);
-        final int byte107 = blocks[blocksOffset++] & 0xFF;
-        final int byte108 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte106 & 63) << 11) | (byte107 << 3) | (byte108 >>> 5);
-        final int byte109 = blocks[blocksOffset++] & 0xFF;
-        final int byte110 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte108 & 31) << 12) | (byte109 << 4) | (byte110 >>> 4);
-        final int byte111 = blocks[blocksOffset++] & 0xFF;
-        final int byte112 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte110 & 15) << 13) | (byte111 << 5) | (byte112 >>> 3);
-        final int byte113 = blocks[blocksOffset++] & 0xFF;
-        final int byte114 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte112 & 7) << 14) | (byte113 << 6) | (byte114 >>> 2);
-        final int byte115 = blocks[blocksOffset++] & 0xFF;
-        final int byte116 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte114 & 3) << 15) | (byte115 << 7) | (byte116 >>> 1);
-        final int byte117 = blocks[blocksOffset++] & 0xFF;
-        final int byte118 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte116 & 1) << 16) | (byte117 << 8) | byte118;
-        final int byte119 = blocks[blocksOffset++] & 0xFF;
-        final int byte120 = blocks[blocksOffset++] & 0xFF;
-        final int byte121 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte119 << 9) | (byte120 << 1) | (byte121 >>> 7);
-        final int byte122 = blocks[blocksOffset++] & 0xFF;
-        final int byte123 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte121 & 127) << 10) | (byte122 << 2) | (byte123 >>> 6);
-        final int byte124 = blocks[blocksOffset++] & 0xFF;
-        final int byte125 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte123 & 63) << 11) | (byte124 << 3) | (byte125 >>> 5);
-        final int byte126 = blocks[blocksOffset++] & 0xFF;
-        final int byte127 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte125 & 31) << 12) | (byte126 << 4) | (byte127 >>> 4);
-        final int byte128 = blocks[blocksOffset++] & 0xFF;
-        final int byte129 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte127 & 15) << 13) | (byte128 << 5) | (byte129 >>> 3);
-        final int byte130 = blocks[blocksOffset++] & 0xFF;
-        final int byte131 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte129 & 7) << 14) | (byte130 << 6) | (byte131 >>> 2);
-        final int byte132 = blocks[blocksOffset++] & 0xFF;
-        final int byte133 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte131 & 3) << 15) | (byte132 << 7) | (byte133 >>> 1);
-        final int byte134 = blocks[blocksOffset++] & 0xFF;
-        final int byte135 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte133 & 1) << 16) | (byte134 << 8) | byte135;
-      }
+  @Override
+  public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+    for (int i = 0; i < iterations; ++i) {
+      final long block0 = blocks[blocksOffset++];
+      values[valuesOffset++] = block0 >>> 47;
+      values[valuesOffset++] = (block0 >>> 30) & 131071L;
+      values[valuesOffset++] = (block0 >>> 13) & 131071L;
+      final long block1 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block0 & 8191L) << 4) | (block1 >>> 60);
+      values[valuesOffset++] = (block1 >>> 43) & 131071L;
+      values[valuesOffset++] = (block1 >>> 26) & 131071L;
+      values[valuesOffset++] = (block1 >>> 9) & 131071L;
+      final long block2 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block1 & 511L) << 8) | (block2 >>> 56);
+      values[valuesOffset++] = (block2 >>> 39) & 131071L;
+      values[valuesOffset++] = (block2 >>> 22) & 131071L;
+      values[valuesOffset++] = (block2 >>> 5) & 131071L;
+      final long block3 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block2 & 31L) << 12) | (block3 >>> 52);
+      values[valuesOffset++] = (block3 >>> 35) & 131071L;
+      values[valuesOffset++] = (block3 >>> 18) & 131071L;
+      values[valuesOffset++] = (block3 >>> 1) & 131071L;
+      final long block4 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block3 & 1L) << 16) | (block4 >>> 48);
+      values[valuesOffset++] = (block4 >>> 31) & 131071L;
+      values[valuesOffset++] = (block4 >>> 14) & 131071L;
+      final long block5 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block4 & 16383L) << 3) | (block5 >>> 61);
+      values[valuesOffset++] = (block5 >>> 44) & 131071L;
+      values[valuesOffset++] = (block5 >>> 27) & 131071L;
+      values[valuesOffset++] = (block5 >>> 10) & 131071L;
+      final long block6 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block5 & 1023L) << 7) | (block6 >>> 57);
+      values[valuesOffset++] = (block6 >>> 40) & 131071L;
+      values[valuesOffset++] = (block6 >>> 23) & 131071L;
+      values[valuesOffset++] = (block6 >>> 6) & 131071L;
+      final long block7 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block6 & 63L) << 11) | (block7 >>> 53);
+      values[valuesOffset++] = (block7 >>> 36) & 131071L;
+      values[valuesOffset++] = (block7 >>> 19) & 131071L;
+      values[valuesOffset++] = (block7 >>> 2) & 131071L;
+      final long block8 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block7 & 3L) << 15) | (block8 >>> 49);
+      values[valuesOffset++] = (block8 >>> 32) & 131071L;
+      values[valuesOffset++] = (block8 >>> 15) & 131071L;
+      final long block9 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block8 & 32767L) << 2) | (block9 >>> 62);
+      values[valuesOffset++] = (block9 >>> 45) & 131071L;
+      values[valuesOffset++] = (block9 >>> 28) & 131071L;
+      values[valuesOffset++] = (block9 >>> 11) & 131071L;
+      final long block10 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block9 & 2047L) << 6) | (block10 >>> 58);
+      values[valuesOffset++] = (block10 >>> 41) & 131071L;
+      values[valuesOffset++] = (block10 >>> 24) & 131071L;
+      values[valuesOffset++] = (block10 >>> 7) & 131071L;
+      final long block11 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block10 & 127L) << 10) | (block11 >>> 54);
+      values[valuesOffset++] = (block11 >>> 37) & 131071L;
+      values[valuesOffset++] = (block11 >>> 20) & 131071L;
+      values[valuesOffset++] = (block11 >>> 3) & 131071L;
+      final long block12 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block11 & 7L) << 14) | (block12 >>> 50);
+      values[valuesOffset++] = (block12 >>> 33) & 131071L;
+      values[valuesOffset++] = (block12 >>> 16) & 131071L;
+      final long block13 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block12 & 65535L) << 1) | (block13 >>> 63);
+      values[valuesOffset++] = (block13 >>> 46) & 131071L;
+      values[valuesOffset++] = (block13 >>> 29) & 131071L;
+      values[valuesOffset++] = (block13 >>> 12) & 131071L;
+      final long block14 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block13 & 4095L) << 5) | (block14 >>> 59);
+      values[valuesOffset++] = (block14 >>> 42) & 131071L;
+      values[valuesOffset++] = (block14 >>> 25) & 131071L;
+      values[valuesOffset++] = (block14 >>> 8) & 131071L;
+      final long block15 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block14 & 255L) << 9) | (block15 >>> 55);
+      values[valuesOffset++] = (block15 >>> 38) & 131071L;
+      values[valuesOffset++] = (block15 >>> 21) & 131071L;
+      values[valuesOffset++] = (block15 >>> 4) & 131071L;
+      final long block16 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block15 & 15L) << 13) | (block16 >>> 51);
+      values[valuesOffset++] = (block16 >>> 34) & 131071L;
+      values[valuesOffset++] = (block16 >>> 17) & 131071L;
+      values[valuesOffset++] = block16 & 131071L;
     }
+  }
 
-    @Override
-    public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
-      assert blocksOffset + iterations * blockCount() <= blocks.length;
-      assert valuesOffset + iterations * valueCount() <= values.length;
-      for (int i = 0; i < iterations; ++i) {
-        final long block0 = blocks[blocksOffset++];
-        values[valuesOffset++] = block0 >>> 47;
-        values[valuesOffset++] = (block0 >>> 30) & 131071L;
-        values[valuesOffset++] = (block0 >>> 13) & 131071L;
-        final long block1 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block0 & 8191L) << 4) | (block1 >>> 60);
-        values[valuesOffset++] = (block1 >>> 43) & 131071L;
-        values[valuesOffset++] = (block1 >>> 26) & 131071L;
-        values[valuesOffset++] = (block1 >>> 9) & 131071L;
-        final long block2 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block1 & 511L) << 8) | (block2 >>> 56);
-        values[valuesOffset++] = (block2 >>> 39) & 131071L;
-        values[valuesOffset++] = (block2 >>> 22) & 131071L;
-        values[valuesOffset++] = (block2 >>> 5) & 131071L;
-        final long block3 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block2 & 31L) << 12) | (block3 >>> 52);
-        values[valuesOffset++] = (block3 >>> 35) & 131071L;
-        values[valuesOffset++] = (block3 >>> 18) & 131071L;
-        values[valuesOffset++] = (block3 >>> 1) & 131071L;
-        final long block4 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block3 & 1L) << 16) | (block4 >>> 48);
-        values[valuesOffset++] = (block4 >>> 31) & 131071L;
-        values[valuesOffset++] = (block4 >>> 14) & 131071L;
-        final long block5 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block4 & 16383L) << 3) | (block5 >>> 61);
-        values[valuesOffset++] = (block5 >>> 44) & 131071L;
-        values[valuesOffset++] = (block5 >>> 27) & 131071L;
-        values[valuesOffset++] = (block5 >>> 10) & 131071L;
-        final long block6 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block5 & 1023L) << 7) | (block6 >>> 57);
-        values[valuesOffset++] = (block6 >>> 40) & 131071L;
-        values[valuesOffset++] = (block6 >>> 23) & 131071L;
-        values[valuesOffset++] = (block6 >>> 6) & 131071L;
-        final long block7 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block6 & 63L) << 11) | (block7 >>> 53);
-        values[valuesOffset++] = (block7 >>> 36) & 131071L;
-        values[valuesOffset++] = (block7 >>> 19) & 131071L;
-        values[valuesOffset++] = (block7 >>> 2) & 131071L;
-        final long block8 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block7 & 3L) << 15) | (block8 >>> 49);
-        values[valuesOffset++] = (block8 >>> 32) & 131071L;
-        values[valuesOffset++] = (block8 >>> 15) & 131071L;
-        final long block9 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block8 & 32767L) << 2) | (block9 >>> 62);
-        values[valuesOffset++] = (block9 >>> 45) & 131071L;
-        values[valuesOffset++] = (block9 >>> 28) & 131071L;
-        values[valuesOffset++] = (block9 >>> 11) & 131071L;
-        final long block10 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block9 & 2047L) << 6) | (block10 >>> 58);
-        values[valuesOffset++] = (block10 >>> 41) & 131071L;
-        values[valuesOffset++] = (block10 >>> 24) & 131071L;
-        values[valuesOffset++] = (block10 >>> 7) & 131071L;
-        final long block11 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block10 & 127L) << 10) | (block11 >>> 54);
-        values[valuesOffset++] = (block11 >>> 37) & 131071L;
-        values[valuesOffset++] = (block11 >>> 20) & 131071L;
-        values[valuesOffset++] = (block11 >>> 3) & 131071L;
-        final long block12 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block11 & 7L) << 14) | (block12 >>> 50);
-        values[valuesOffset++] = (block12 >>> 33) & 131071L;
-        values[valuesOffset++] = (block12 >>> 16) & 131071L;
-        final long block13 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block12 & 65535L) << 1) | (block13 >>> 63);
-        values[valuesOffset++] = (block13 >>> 46) & 131071L;
-        values[valuesOffset++] = (block13 >>> 29) & 131071L;
-        values[valuesOffset++] = (block13 >>> 12) & 131071L;
-        final long block14 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block13 & 4095L) << 5) | (block14 >>> 59);
-        values[valuesOffset++] = (block14 >>> 42) & 131071L;
-        values[valuesOffset++] = (block14 >>> 25) & 131071L;
-        values[valuesOffset++] = (block14 >>> 8) & 131071L;
-        final long block15 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block14 & 255L) << 9) | (block15 >>> 55);
-        values[valuesOffset++] = (block15 >>> 38) & 131071L;
-        values[valuesOffset++] = (block15 >>> 21) & 131071L;
-        values[valuesOffset++] = (block15 >>> 4) & 131071L;
-        final long block16 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block15 & 15L) << 13) | (block16 >>> 51);
-        values[valuesOffset++] = (block16 >>> 34) & 131071L;
-        values[valuesOffset++] = (block16 >>> 17) & 131071L;
-        values[valuesOffset++] = block16 & 131071L;
-      }
-    }
-
-    @Override
-    public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
-      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
-      assert valuesOffset + iterations * valueCount() <= values.length;
-      for (int i = 0; i < iterations; ++i) {
-        final long byte0 = blocks[blocksOffset++] & 0xFF;
-        final long byte1 = blocks[blocksOffset++] & 0xFF;
-        final long byte2 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte0 << 9) | (byte1 << 1) | (byte2 >>> 7);
-        final long byte3 = blocks[blocksOffset++] & 0xFF;
-        final long byte4 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte2 & 127) << 10) | (byte3 << 2) | (byte4 >>> 6);
-        final long byte5 = blocks[blocksOffset++] & 0xFF;
-        final long byte6 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte4 & 63) << 11) | (byte5 << 3) | (byte6 >>> 5);
-        final long byte7 = blocks[blocksOffset++] & 0xFF;
-        final long byte8 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte6 & 31) << 12) | (byte7 << 4) | (byte8 >>> 4);
-        final long byte9 = blocks[blocksOffset++] & 0xFF;
-        final long byte10 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte8 & 15) << 13) | (byte9 << 5) | (byte10 >>> 3);
-        final long byte11 = blocks[blocksOffset++] & 0xFF;
-        final long byte12 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte10 & 7) << 14) | (byte11 << 6) | (byte12 >>> 2);
-        final long byte13 = blocks[blocksOffset++] & 0xFF;
-        final long byte14 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte12 & 3) << 15) | (byte13 << 7) | (byte14 >>> 1);
-        final long byte15 = blocks[blocksOffset++] & 0xFF;
-        final long byte16 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte14 & 1) << 16) | (byte15 << 8) | byte16;
-        final long byte17 = blocks[blocksOffset++] & 0xFF;
-        final long byte18 = blocks[blocksOffset++] & 0xFF;
-        final long byte19 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte17 << 9) | (byte18 << 1) | (byte19 >>> 7);
-        final long byte20 = blocks[blocksOffset++] & 0xFF;
-        final long byte21 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte19 & 127) << 10) | (byte20 << 2) | (byte21 >>> 6);
-        final long byte22 = blocks[blocksOffset++] & 0xFF;
-        final long byte23 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte21 & 63) << 11) | (byte22 << 3) | (byte23 >>> 5);
-        final long byte24 = blocks[blocksOffset++] & 0xFF;
-        final long byte25 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte23 & 31) << 12) | (byte24 << 4) | (byte25 >>> 4);
-        final long byte26 = blocks[blocksOffset++] & 0xFF;
-        final long byte27 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte25 & 15) << 13) | (byte26 << 5) | (byte27 >>> 3);
-        final long byte28 = blocks[blocksOffset++] & 0xFF;
-        final long byte29 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte27 & 7) << 14) | (byte28 << 6) | (byte29 >>> 2);
-        final long byte30 = blocks[blocksOffset++] & 0xFF;
-        final long byte31 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte29 & 3) << 15) | (byte30 << 7) | (byte31 >>> 1);
-        final long byte32 = blocks[blocksOffset++] & 0xFF;
-        final long byte33 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte31 & 1) << 16) | (byte32 << 8) | byte33;
-        final long byte34 = blocks[blocksOffset++] & 0xFF;
-        final long byte35 = blocks[blocksOffset++] & 0xFF;
-        final long byte36 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte34 << 9) | (byte35 << 1) | (byte36 >>> 7);
-        final long byte37 = blocks[blocksOffset++] & 0xFF;
-        final long byte38 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte36 & 127) << 10) | (byte37 << 2) | (byte38 >>> 6);
-        final long byte39 = blocks[blocksOffset++] & 0xFF;
-        final long byte40 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte38 & 63) << 11) | (byte39 << 3) | (byte40 >>> 5);
-        final long byte41 = blocks[blocksOffset++] & 0xFF;
-        final long byte42 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte40 & 31) << 12) | (byte41 << 4) | (byte42 >>> 4);
-        final long byte43 = blocks[blocksOffset++] & 0xFF;
-        final long byte44 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte42 & 15) << 13) | (byte43 << 5) | (byte44 >>> 3);
-        final long byte45 = blocks[blocksOffset++] & 0xFF;
-        final long byte46 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte44 & 7) << 14) | (byte45 << 6) | (byte46 >>> 2);
-        final long byte47 = blocks[blocksOffset++] & 0xFF;
-        final long byte48 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte46 & 3) << 15) | (byte47 << 7) | (byte48 >>> 1);
-        final long byte49 = blocks[blocksOffset++] & 0xFF;
-        final long byte50 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte48 & 1) << 16) | (byte49 << 8) | byte50;
-        final long byte51 = blocks[blocksOffset++] & 0xFF;
-        final long byte52 = blocks[blocksOffset++] & 0xFF;
-        final long byte53 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte51 << 9) | (byte52 << 1) | (byte53 >>> 7);
-        final long byte54 = blocks[blocksOffset++] & 0xFF;
-        final long byte55 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte53 & 127) << 10) | (byte54 << 2) | (byte55 >>> 6);
-        final long byte56 = blocks[blocksOffset++] & 0xFF;
-        final long byte57 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte55 & 63) << 11) | (byte56 << 3) | (byte57 >>> 5);
-        final long byte58 = blocks[blocksOffset++] & 0xFF;
-        final long byte59 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte57 & 31) << 12) | (byte58 << 4) | (byte59 >>> 4);
-        final long byte60 = blocks[blocksOffset++] & 0xFF;
-        final long byte61 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte59 & 15) << 13) | (byte60 << 5) | (byte61 >>> 3);
-        final long byte62 = blocks[blocksOffset++] & 0xFF;
-        final long byte63 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte61 & 7) << 14) | (byte62 << 6) | (byte63 >>> 2);
-        final long byte64 = blocks[blocksOffset++] & 0xFF;
-        final long byte65 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte63 & 3) << 15) | (byte64 << 7) | (byte65 >>> 1);
-        final long byte66 = blocks[blocksOffset++] & 0xFF;
-        final long byte67 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte65 & 1) << 16) | (byte66 << 8) | byte67;
-        final long byte68 = blocks[blocksOffset++] & 0xFF;
-        final long byte69 = blocks[blocksOffset++] & 0xFF;
-        final long byte70 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte68 << 9) | (byte69 << 1) | (byte70 >>> 7);
-        final long byte71 = blocks[blocksOffset++] & 0xFF;
-        final long byte72 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte70 & 127) << 10) | (byte71 << 2) | (byte72 >>> 6);
-        final long byte73 = blocks[blocksOffset++] & 0xFF;
-        final long byte74 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte72 & 63) << 11) | (byte73 << 3) | (byte74 >>> 5);
-        final long byte75 = blocks[blocksOffset++] & 0xFF;
-        final long byte76 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte74 & 31) << 12) | (byte75 << 4) | (byte76 >>> 4);
-        final long byte77 = blocks[blocksOffset++] & 0xFF;
-        final long byte78 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte76 & 15) << 13) | (byte77 << 5) | (byte78 >>> 3);
-        final long byte79 = blocks[blocksOffset++] & 0xFF;
-        final long byte80 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte78 & 7) << 14) | (byte79 << 6) | (byte80 >>> 2);
-        final long byte81 = blocks[blocksOffset++] & 0xFF;
-        final long byte82 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte80 & 3) << 15) | (byte81 << 7) | (byte82 >>> 1);
-        final long byte83 = blocks[blocksOffset++] & 0xFF;
-        final long byte84 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte82 & 1) << 16) | (byte83 << 8) | byte84;
-        final long byte85 = blocks[blocksOffset++] & 0xFF;
-        final long byte86 = blocks[blocksOffset++] & 0xFF;
-        final long byte87 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte85 << 9) | (byte86 << 1) | (byte87 >>> 7);
-        final long byte88 = blocks[blocksOffset++] & 0xFF;
-        final long byte89 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte87 & 127) << 10) | (byte88 << 2) | (byte89 >>> 6);
-        final long byte90 = blocks[blocksOffset++] & 0xFF;
-        final long byte91 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte89 & 63) << 11) | (byte90 << 3) | (byte91 >>> 5);
-        final long byte92 = blocks[blocksOffset++] & 0xFF;
-        final long byte93 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte91 & 31) << 12) | (byte92 << 4) | (byte93 >>> 4);
-        final long byte94 = blocks[blocksOffset++] & 0xFF;
-        final long byte95 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte93 & 15) << 13) | (byte94 << 5) | (byte95 >>> 3);
-        final long byte96 = blocks[blocksOffset++] & 0xFF;
-        final long byte97 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte95 & 7) << 14) | (byte96 << 6) | (byte97 >>> 2);
-        final long byte98 = blocks[blocksOffset++] & 0xFF;
-        final long byte99 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte97 & 3) << 15) | (byte98 << 7) | (byte99 >>> 1);
-        final long byte100 = blocks[blocksOffset++] & 0xFF;
-        final long byte101 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte99 & 1) << 16) | (byte100 << 8) | byte101;
-        final long byte102 = blocks[blocksOffset++] & 0xFF;
-        final long byte103 = blocks[blocksOffset++] & 0xFF;
-        final long byte104 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte102 << 9) | (byte103 << 1) | (byte104 >>> 7);
-        final long byte105 = blocks[blocksOffset++] & 0xFF;
-        final long byte106 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte104 & 127) << 10) | (byte105 << 2) | (byte106 >>> 6);
-        final long byte107 = blocks[blocksOffset++] & 0xFF;
-        final long byte108 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte106 & 63) << 11) | (byte107 << 3) | (byte108 >>> 5);
-        final long byte109 = blocks[blocksOffset++] & 0xFF;
-        final long byte110 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte108 & 31) << 12) | (byte109 << 4) | (byte110 >>> 4);
-        final long byte111 = blocks[blocksOffset++] & 0xFF;
-        final long byte112 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte110 & 15) << 13) | (byte111 << 5) | (byte112 >>> 3);
-        final long byte113 = blocks[blocksOffset++] & 0xFF;
-        final long byte114 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte112 & 7) << 14) | (byte113 << 6) | (byte114 >>> 2);
-        final long byte115 = blocks[blocksOffset++] & 0xFF;
-        final long byte116 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte114 & 3) << 15) | (byte115 << 7) | (byte116 >>> 1);
-        final long byte117 = blocks[blocksOffset++] & 0xFF;
-        final long byte118 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte116 & 1) << 16) | (byte117 << 8) | byte118;
-        final long byte119 = blocks[blocksOffset++] & 0xFF;
-        final long byte120 = blocks[blocksOffset++] & 0xFF;
-        final long byte121 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte119 << 9) | (byte120 << 1) | (byte121 >>> 7);
-        final long byte122 = blocks[blocksOffset++] & 0xFF;
-        final long byte123 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte121 & 127) << 10) | (byte122 << 2) | (byte123 >>> 6);
-        final long byte124 = blocks[blocksOffset++] & 0xFF;
-        final long byte125 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte123 & 63) << 11) | (byte124 << 3) | (byte125 >>> 5);
-        final long byte126 = blocks[blocksOffset++] & 0xFF;
-        final long byte127 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte125 & 31) << 12) | (byte126 << 4) | (byte127 >>> 4);
-        final long byte128 = blocks[blocksOffset++] & 0xFF;
-        final long byte129 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte127 & 15) << 13) | (byte128 << 5) | (byte129 >>> 3);
-        final long byte130 = blocks[blocksOffset++] & 0xFF;
-        final long byte131 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte129 & 7) << 14) | (byte130 << 6) | (byte131 >>> 2);
-        final long byte132 = blocks[blocksOffset++] & 0xFF;
-        final long byte133 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte131 & 3) << 15) | (byte132 << 7) | (byte133 >>> 1);
-        final long byte134 = blocks[blocksOffset++] & 0xFF;
-        final long byte135 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte133 & 1) << 16) | (byte134 << 8) | byte135;
-      }
+  @Override
+  public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+    for (int i = 0; i < 8 * iterations; ++i) {
+      final long byte0 = blocks[blocksOffset++] & 0xFF;
+      final long byte1 = blocks[blocksOffset++] & 0xFF;
+      final long byte2 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = (byte0 << 9) | (byte1 << 1) | (byte2 >>> 7);
+      final long byte3 = blocks[blocksOffset++] & 0xFF;
+      final long byte4 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte2 & 127) << 10) | (byte3 << 2) | (byte4 >>> 6);
+      final long byte5 = blocks[blocksOffset++] & 0xFF;
+      final long byte6 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte4 & 63) << 11) | (byte5 << 3) | (byte6 >>> 5);
+      final long byte7 = blocks[blocksOffset++] & 0xFF;
+      final long byte8 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte6 & 31) << 12) | (byte7 << 4) | (byte8 >>> 4);
+      final long byte9 = blocks[blocksOffset++] & 0xFF;
+      final long byte10 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte8 & 15) << 13) | (byte9 << 5) | (byte10 >>> 3);
+      final long byte11 = blocks[blocksOffset++] & 0xFF;
+      final long byte12 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte10 & 7) << 14) | (byte11 << 6) | (byte12 >>> 2);
+      final long byte13 = blocks[blocksOffset++] & 0xFF;
+      final long byte14 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte12 & 3) << 15) | (byte13 << 7) | (byte14 >>> 1);
+      final long byte15 = blocks[blocksOffset++] & 0xFF;
+      final long byte16 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte14 & 1) << 16) | (byte15 << 8) | byte16;
     }
+  }
 
 }

Modified: lucene/dev/branches/branch_4x/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked18.java
URL: http://svn.apache.org/viewvc/lucene/dev/branches/branch_4x/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked18.java?rev=1379491&r1=1379490&r2=1379491&view=diff
==============================================================================
--- lucene/dev/branches/branch_4x/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked18.java (original)
+++ lucene/dev/branches/branch_4x/lucene/core/src/java/org/apache/lucene/util/packed/BulkOperationPacked18.java Fri Aug 31 16:01:20 2012
@@ -24,332 +24,142 @@ package org.apache.lucene.util.packed;
  */
 final class BulkOperationPacked18 extends BulkOperationPacked {
 
-    public BulkOperationPacked18() {
-      super(18);
-      assert blockCount() == 9;
-      assert valueCount() == 32;
+  public BulkOperationPacked18() {
+    super(18);
+    assert blockCount() == 9;
+    assert valueCount() == 32;
+  }
+
+  @Override
+  public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+    for (int i = 0; i < iterations; ++i) {
+      final long block0 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (block0 >>> 46);
+      values[valuesOffset++] = (int) ((block0 >>> 28) & 262143L);
+      values[valuesOffset++] = (int) ((block0 >>> 10) & 262143L);
+      final long block1 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block0 & 1023L) << 8) | (block1 >>> 56));
+      values[valuesOffset++] = (int) ((block1 >>> 38) & 262143L);
+      values[valuesOffset++] = (int) ((block1 >>> 20) & 262143L);
+      values[valuesOffset++] = (int) ((block1 >>> 2) & 262143L);
+      final long block2 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block1 & 3L) << 16) | (block2 >>> 48));
+      values[valuesOffset++] = (int) ((block2 >>> 30) & 262143L);
+      values[valuesOffset++] = (int) ((block2 >>> 12) & 262143L);
+      final long block3 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block2 & 4095L) << 6) | (block3 >>> 58));
+      values[valuesOffset++] = (int) ((block3 >>> 40) & 262143L);
+      values[valuesOffset++] = (int) ((block3 >>> 22) & 262143L);
+      values[valuesOffset++] = (int) ((block3 >>> 4) & 262143L);
+      final long block4 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block3 & 15L) << 14) | (block4 >>> 50));
+      values[valuesOffset++] = (int) ((block4 >>> 32) & 262143L);
+      values[valuesOffset++] = (int) ((block4 >>> 14) & 262143L);
+      final long block5 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block4 & 16383L) << 4) | (block5 >>> 60));
+      values[valuesOffset++] = (int) ((block5 >>> 42) & 262143L);
+      values[valuesOffset++] = (int) ((block5 >>> 24) & 262143L);
+      values[valuesOffset++] = (int) ((block5 >>> 6) & 262143L);
+      final long block6 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block5 & 63L) << 12) | (block6 >>> 52));
+      values[valuesOffset++] = (int) ((block6 >>> 34) & 262143L);
+      values[valuesOffset++] = (int) ((block6 >>> 16) & 262143L);
+      final long block7 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block6 & 65535L) << 2) | (block7 >>> 62));
+      values[valuesOffset++] = (int) ((block7 >>> 44) & 262143L);
+      values[valuesOffset++] = (int) ((block7 >>> 26) & 262143L);
+      values[valuesOffset++] = (int) ((block7 >>> 8) & 262143L);
+      final long block8 = blocks[blocksOffset++];
+      values[valuesOffset++] = (int) (((block7 & 255L) << 10) | (block8 >>> 54));
+      values[valuesOffset++] = (int) ((block8 >>> 36) & 262143L);
+      values[valuesOffset++] = (int) ((block8 >>> 18) & 262143L);
+      values[valuesOffset++] = (int) (block8 & 262143L);
     }
+  }
 
-    @Override
-    public void decode(long[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
-      assert blocksOffset + iterations * blockCount() <= blocks.length;
-      assert valuesOffset + iterations * valueCount() <= values.length;
-      for (int i = 0; i < iterations; ++i) {
-        final long block0 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (block0 >>> 46);
-        values[valuesOffset++] = (int) ((block0 >>> 28) & 262143L);
-        values[valuesOffset++] = (int) ((block0 >>> 10) & 262143L);
-        final long block1 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block0 & 1023L) << 8) | (block1 >>> 56));
-        values[valuesOffset++] = (int) ((block1 >>> 38) & 262143L);
-        values[valuesOffset++] = (int) ((block1 >>> 20) & 262143L);
-        values[valuesOffset++] = (int) ((block1 >>> 2) & 262143L);
-        final long block2 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block1 & 3L) << 16) | (block2 >>> 48));
-        values[valuesOffset++] = (int) ((block2 >>> 30) & 262143L);
-        values[valuesOffset++] = (int) ((block2 >>> 12) & 262143L);
-        final long block3 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block2 & 4095L) << 6) | (block3 >>> 58));
-        values[valuesOffset++] = (int) ((block3 >>> 40) & 262143L);
-        values[valuesOffset++] = (int) ((block3 >>> 22) & 262143L);
-        values[valuesOffset++] = (int) ((block3 >>> 4) & 262143L);
-        final long block4 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block3 & 15L) << 14) | (block4 >>> 50));
-        values[valuesOffset++] = (int) ((block4 >>> 32) & 262143L);
-        values[valuesOffset++] = (int) ((block4 >>> 14) & 262143L);
-        final long block5 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block4 & 16383L) << 4) | (block5 >>> 60));
-        values[valuesOffset++] = (int) ((block5 >>> 42) & 262143L);
-        values[valuesOffset++] = (int) ((block5 >>> 24) & 262143L);
-        values[valuesOffset++] = (int) ((block5 >>> 6) & 262143L);
-        final long block6 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block5 & 63L) << 12) | (block6 >>> 52));
-        values[valuesOffset++] = (int) ((block6 >>> 34) & 262143L);
-        values[valuesOffset++] = (int) ((block6 >>> 16) & 262143L);
-        final long block7 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block6 & 65535L) << 2) | (block7 >>> 62));
-        values[valuesOffset++] = (int) ((block7 >>> 44) & 262143L);
-        values[valuesOffset++] = (int) ((block7 >>> 26) & 262143L);
-        values[valuesOffset++] = (int) ((block7 >>> 8) & 262143L);
-        final long block8 = blocks[blocksOffset++];
-        values[valuesOffset++] = (int) (((block7 & 255L) << 10) | (block8 >>> 54));
-        values[valuesOffset++] = (int) ((block8 >>> 36) & 262143L);
-        values[valuesOffset++] = (int) ((block8 >>> 18) & 262143L);
-        values[valuesOffset++] = (int) (block8 & 262143L);
-      }
+  @Override
+  public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
+    for (int i = 0; i < 8 * iterations; ++i) {
+      final int byte0 = blocks[blocksOffset++] & 0xFF;
+      final int byte1 = blocks[blocksOffset++] & 0xFF;
+      final int byte2 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = (byte0 << 10) | (byte1 << 2) | (byte2 >>> 6);
+      final int byte3 = blocks[blocksOffset++] & 0xFF;
+      final int byte4 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte2 & 63) << 12) | (byte3 << 4) | (byte4 >>> 4);
+      final int byte5 = blocks[blocksOffset++] & 0xFF;
+      final int byte6 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte4 & 15) << 14) | (byte5 << 6) | (byte6 >>> 2);
+      final int byte7 = blocks[blocksOffset++] & 0xFF;
+      final int byte8 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte6 & 3) << 16) | (byte7 << 8) | byte8;
     }
+  }
 
-    @Override
-    public void decode(byte[] blocks, int blocksOffset, int[] values, int valuesOffset, int iterations) {
-      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
-      assert valuesOffset + iterations * valueCount() <= values.length;
-      for (int i = 0; i < iterations; ++i) {
-        final int byte0 = blocks[blocksOffset++] & 0xFF;
-        final int byte1 = blocks[blocksOffset++] & 0xFF;
-        final int byte2 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte0 << 10) | (byte1 << 2) | (byte2 >>> 6);
-        final int byte3 = blocks[blocksOffset++] & 0xFF;
-        final int byte4 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte2 & 63) << 12) | (byte3 << 4) | (byte4 >>> 4);
-        final int byte5 = blocks[blocksOffset++] & 0xFF;
-        final int byte6 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte4 & 15) << 14) | (byte5 << 6) | (byte6 >>> 2);
-        final int byte7 = blocks[blocksOffset++] & 0xFF;
-        final int byte8 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte6 & 3) << 16) | (byte7 << 8) | byte8;
-        final int byte9 = blocks[blocksOffset++] & 0xFF;
-        final int byte10 = blocks[blocksOffset++] & 0xFF;
-        final int byte11 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte9 << 10) | (byte10 << 2) | (byte11 >>> 6);
-        final int byte12 = blocks[blocksOffset++] & 0xFF;
-        final int byte13 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte11 & 63) << 12) | (byte12 << 4) | (byte13 >>> 4);
-        final int byte14 = blocks[blocksOffset++] & 0xFF;
-        final int byte15 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte13 & 15) << 14) | (byte14 << 6) | (byte15 >>> 2);
-        final int byte16 = blocks[blocksOffset++] & 0xFF;
-        final int byte17 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte15 & 3) << 16) | (byte16 << 8) | byte17;
-        final int byte18 = blocks[blocksOffset++] & 0xFF;
-        final int byte19 = blocks[blocksOffset++] & 0xFF;
-        final int byte20 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte18 << 10) | (byte19 << 2) | (byte20 >>> 6);
-        final int byte21 = blocks[blocksOffset++] & 0xFF;
-        final int byte22 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte20 & 63) << 12) | (byte21 << 4) | (byte22 >>> 4);
-        final int byte23 = blocks[blocksOffset++] & 0xFF;
-        final int byte24 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte22 & 15) << 14) | (byte23 << 6) | (byte24 >>> 2);
-        final int byte25 = blocks[blocksOffset++] & 0xFF;
-        final int byte26 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte24 & 3) << 16) | (byte25 << 8) | byte26;
-        final int byte27 = blocks[blocksOffset++] & 0xFF;
-        final int byte28 = blocks[blocksOffset++] & 0xFF;
-        final int byte29 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte27 << 10) | (byte28 << 2) | (byte29 >>> 6);
-        final int byte30 = blocks[blocksOffset++] & 0xFF;
-        final int byte31 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte29 & 63) << 12) | (byte30 << 4) | (byte31 >>> 4);
-        final int byte32 = blocks[blocksOffset++] & 0xFF;
-        final int byte33 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte31 & 15) << 14) | (byte32 << 6) | (byte33 >>> 2);
-        final int byte34 = blocks[blocksOffset++] & 0xFF;
-        final int byte35 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte33 & 3) << 16) | (byte34 << 8) | byte35;
-        final int byte36 = blocks[blocksOffset++] & 0xFF;
-        final int byte37 = blocks[blocksOffset++] & 0xFF;
-        final int byte38 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte36 << 10) | (byte37 << 2) | (byte38 >>> 6);
-        final int byte39 = blocks[blocksOffset++] & 0xFF;
-        final int byte40 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte38 & 63) << 12) | (byte39 << 4) | (byte40 >>> 4);
-        final int byte41 = blocks[blocksOffset++] & 0xFF;
-        final int byte42 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte40 & 15) << 14) | (byte41 << 6) | (byte42 >>> 2);
-        final int byte43 = blocks[blocksOffset++] & 0xFF;
-        final int byte44 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte42 & 3) << 16) | (byte43 << 8) | byte44;
-        final int byte45 = blocks[blocksOffset++] & 0xFF;
-        final int byte46 = blocks[blocksOffset++] & 0xFF;
-        final int byte47 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte45 << 10) | (byte46 << 2) | (byte47 >>> 6);
-        final int byte48 = blocks[blocksOffset++] & 0xFF;
-        final int byte49 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte47 & 63) << 12) | (byte48 << 4) | (byte49 >>> 4);
-        final int byte50 = blocks[blocksOffset++] & 0xFF;
-        final int byte51 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte49 & 15) << 14) | (byte50 << 6) | (byte51 >>> 2);
-        final int byte52 = blocks[blocksOffset++] & 0xFF;
-        final int byte53 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte51 & 3) << 16) | (byte52 << 8) | byte53;
-        final int byte54 = blocks[blocksOffset++] & 0xFF;
-        final int byte55 = blocks[blocksOffset++] & 0xFF;
-        final int byte56 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte54 << 10) | (byte55 << 2) | (byte56 >>> 6);
-        final int byte57 = blocks[blocksOffset++] & 0xFF;
-        final int byte58 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte56 & 63) << 12) | (byte57 << 4) | (byte58 >>> 4);
-        final int byte59 = blocks[blocksOffset++] & 0xFF;
-        final int byte60 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte58 & 15) << 14) | (byte59 << 6) | (byte60 >>> 2);
-        final int byte61 = blocks[blocksOffset++] & 0xFF;
-        final int byte62 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte60 & 3) << 16) | (byte61 << 8) | byte62;
-        final int byte63 = blocks[blocksOffset++] & 0xFF;
-        final int byte64 = blocks[blocksOffset++] & 0xFF;
-        final int byte65 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte63 << 10) | (byte64 << 2) | (byte65 >>> 6);
-        final int byte66 = blocks[blocksOffset++] & 0xFF;
-        final int byte67 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte65 & 63) << 12) | (byte66 << 4) | (byte67 >>> 4);
-        final int byte68 = blocks[blocksOffset++] & 0xFF;
-        final int byte69 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte67 & 15) << 14) | (byte68 << 6) | (byte69 >>> 2);
-        final int byte70 = blocks[blocksOffset++] & 0xFF;
-        final int byte71 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte69 & 3) << 16) | (byte70 << 8) | byte71;
-      }
+  @Override
+  public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+    for (int i = 0; i < iterations; ++i) {
+      final long block0 = blocks[blocksOffset++];
+      values[valuesOffset++] = block0 >>> 46;
+      values[valuesOffset++] = (block0 >>> 28) & 262143L;
+      values[valuesOffset++] = (block0 >>> 10) & 262143L;
+      final long block1 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block0 & 1023L) << 8) | (block1 >>> 56);
+      values[valuesOffset++] = (block1 >>> 38) & 262143L;
+      values[valuesOffset++] = (block1 >>> 20) & 262143L;
+      values[valuesOffset++] = (block1 >>> 2) & 262143L;
+      final long block2 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block1 & 3L) << 16) | (block2 >>> 48);
+      values[valuesOffset++] = (block2 >>> 30) & 262143L;
+      values[valuesOffset++] = (block2 >>> 12) & 262143L;
+      final long block3 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block2 & 4095L) << 6) | (block3 >>> 58);
+      values[valuesOffset++] = (block3 >>> 40) & 262143L;
+      values[valuesOffset++] = (block3 >>> 22) & 262143L;
+      values[valuesOffset++] = (block3 >>> 4) & 262143L;
+      final long block4 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block3 & 15L) << 14) | (block4 >>> 50);
+      values[valuesOffset++] = (block4 >>> 32) & 262143L;
+      values[valuesOffset++] = (block4 >>> 14) & 262143L;
+      final long block5 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block4 & 16383L) << 4) | (block5 >>> 60);
+      values[valuesOffset++] = (block5 >>> 42) & 262143L;
+      values[valuesOffset++] = (block5 >>> 24) & 262143L;
+      values[valuesOffset++] = (block5 >>> 6) & 262143L;
+      final long block6 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block5 & 63L) << 12) | (block6 >>> 52);
+      values[valuesOffset++] = (block6 >>> 34) & 262143L;
+      values[valuesOffset++] = (block6 >>> 16) & 262143L;
+      final long block7 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block6 & 65535L) << 2) | (block7 >>> 62);
+      values[valuesOffset++] = (block7 >>> 44) & 262143L;
+      values[valuesOffset++] = (block7 >>> 26) & 262143L;
+      values[valuesOffset++] = (block7 >>> 8) & 262143L;
+      final long block8 = blocks[blocksOffset++];
+      values[valuesOffset++] = ((block7 & 255L) << 10) | (block8 >>> 54);
+      values[valuesOffset++] = (block8 >>> 36) & 262143L;
+      values[valuesOffset++] = (block8 >>> 18) & 262143L;
+      values[valuesOffset++] = block8 & 262143L;
     }
+  }
 
-    @Override
-    public void decode(long[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
-      assert blocksOffset + iterations * blockCount() <= blocks.length;
-      assert valuesOffset + iterations * valueCount() <= values.length;
-      for (int i = 0; i < iterations; ++i) {
-        final long block0 = blocks[blocksOffset++];
-        values[valuesOffset++] = block0 >>> 46;
-        values[valuesOffset++] = (block0 >>> 28) & 262143L;
-        values[valuesOffset++] = (block0 >>> 10) & 262143L;
-        final long block1 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block0 & 1023L) << 8) | (block1 >>> 56);
-        values[valuesOffset++] = (block1 >>> 38) & 262143L;
-        values[valuesOffset++] = (block1 >>> 20) & 262143L;
-        values[valuesOffset++] = (block1 >>> 2) & 262143L;
-        final long block2 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block1 & 3L) << 16) | (block2 >>> 48);
-        values[valuesOffset++] = (block2 >>> 30) & 262143L;
-        values[valuesOffset++] = (block2 >>> 12) & 262143L;
-        final long block3 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block2 & 4095L) << 6) | (block3 >>> 58);
-        values[valuesOffset++] = (block3 >>> 40) & 262143L;
-        values[valuesOffset++] = (block3 >>> 22) & 262143L;
-        values[valuesOffset++] = (block3 >>> 4) & 262143L;
-        final long block4 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block3 & 15L) << 14) | (block4 >>> 50);
-        values[valuesOffset++] = (block4 >>> 32) & 262143L;
-        values[valuesOffset++] = (block4 >>> 14) & 262143L;
-        final long block5 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block4 & 16383L) << 4) | (block5 >>> 60);
-        values[valuesOffset++] = (block5 >>> 42) & 262143L;
-        values[valuesOffset++] = (block5 >>> 24) & 262143L;
-        values[valuesOffset++] = (block5 >>> 6) & 262143L;
-        final long block6 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block5 & 63L) << 12) | (block6 >>> 52);
-        values[valuesOffset++] = (block6 >>> 34) & 262143L;
-        values[valuesOffset++] = (block6 >>> 16) & 262143L;
-        final long block7 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block6 & 65535L) << 2) | (block7 >>> 62);
-        values[valuesOffset++] = (block7 >>> 44) & 262143L;
-        values[valuesOffset++] = (block7 >>> 26) & 262143L;
-        values[valuesOffset++] = (block7 >>> 8) & 262143L;
-        final long block8 = blocks[blocksOffset++];
-        values[valuesOffset++] = ((block7 & 255L) << 10) | (block8 >>> 54);
-        values[valuesOffset++] = (block8 >>> 36) & 262143L;
-        values[valuesOffset++] = (block8 >>> 18) & 262143L;
-        values[valuesOffset++] = block8 & 262143L;
-      }
-    }
-
-    @Override
-    public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
-      assert blocksOffset + 8 * iterations * blockCount() <= blocks.length;
-      assert valuesOffset + iterations * valueCount() <= values.length;
-      for (int i = 0; i < iterations; ++i) {
-        final long byte0 = blocks[blocksOffset++] & 0xFF;
-        final long byte1 = blocks[blocksOffset++] & 0xFF;
-        final long byte2 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte0 << 10) | (byte1 << 2) | (byte2 >>> 6);
-        final long byte3 = blocks[blocksOffset++] & 0xFF;
-        final long byte4 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte2 & 63) << 12) | (byte3 << 4) | (byte4 >>> 4);
-        final long byte5 = blocks[blocksOffset++] & 0xFF;
-        final long byte6 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte4 & 15) << 14) | (byte5 << 6) | (byte6 >>> 2);
-        final long byte7 = blocks[blocksOffset++] & 0xFF;
-        final long byte8 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte6 & 3) << 16) | (byte7 << 8) | byte8;
-        final long byte9 = blocks[blocksOffset++] & 0xFF;
-        final long byte10 = blocks[blocksOffset++] & 0xFF;
-        final long byte11 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte9 << 10) | (byte10 << 2) | (byte11 >>> 6);
-        final long byte12 = blocks[blocksOffset++] & 0xFF;
-        final long byte13 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte11 & 63) << 12) | (byte12 << 4) | (byte13 >>> 4);
-        final long byte14 = blocks[blocksOffset++] & 0xFF;
-        final long byte15 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte13 & 15) << 14) | (byte14 << 6) | (byte15 >>> 2);
-        final long byte16 = blocks[blocksOffset++] & 0xFF;
-        final long byte17 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte15 & 3) << 16) | (byte16 << 8) | byte17;
-        final long byte18 = blocks[blocksOffset++] & 0xFF;
-        final long byte19 = blocks[blocksOffset++] & 0xFF;
-        final long byte20 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte18 << 10) | (byte19 << 2) | (byte20 >>> 6);
-        final long byte21 = blocks[blocksOffset++] & 0xFF;
-        final long byte22 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte20 & 63) << 12) | (byte21 << 4) | (byte22 >>> 4);
-        final long byte23 = blocks[blocksOffset++] & 0xFF;
-        final long byte24 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte22 & 15) << 14) | (byte23 << 6) | (byte24 >>> 2);
-        final long byte25 = blocks[blocksOffset++] & 0xFF;
-        final long byte26 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte24 & 3) << 16) | (byte25 << 8) | byte26;
-        final long byte27 = blocks[blocksOffset++] & 0xFF;
-        final long byte28 = blocks[blocksOffset++] & 0xFF;
-        final long byte29 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte27 << 10) | (byte28 << 2) | (byte29 >>> 6);
-        final long byte30 = blocks[blocksOffset++] & 0xFF;
-        final long byte31 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte29 & 63) << 12) | (byte30 << 4) | (byte31 >>> 4);
-        final long byte32 = blocks[blocksOffset++] & 0xFF;
-        final long byte33 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte31 & 15) << 14) | (byte32 << 6) | (byte33 >>> 2);
-        final long byte34 = blocks[blocksOffset++] & 0xFF;
-        final long byte35 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte33 & 3) << 16) | (byte34 << 8) | byte35;
-        final long byte36 = blocks[blocksOffset++] & 0xFF;
-        final long byte37 = blocks[blocksOffset++] & 0xFF;
-        final long byte38 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte36 << 10) | (byte37 << 2) | (byte38 >>> 6);
-        final long byte39 = blocks[blocksOffset++] & 0xFF;
-        final long byte40 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte38 & 63) << 12) | (byte39 << 4) | (byte40 >>> 4);
-        final long byte41 = blocks[blocksOffset++] & 0xFF;
-        final long byte42 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte40 & 15) << 14) | (byte41 << 6) | (byte42 >>> 2);
-        final long byte43 = blocks[blocksOffset++] & 0xFF;
-        final long byte44 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte42 & 3) << 16) | (byte43 << 8) | byte44;
-        final long byte45 = blocks[blocksOffset++] & 0xFF;
-        final long byte46 = blocks[blocksOffset++] & 0xFF;
-        final long byte47 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte45 << 10) | (byte46 << 2) | (byte47 >>> 6);
-        final long byte48 = blocks[blocksOffset++] & 0xFF;
-        final long byte49 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte47 & 63) << 12) | (byte48 << 4) | (byte49 >>> 4);
-        final long byte50 = blocks[blocksOffset++] & 0xFF;
-        final long byte51 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte49 & 15) << 14) | (byte50 << 6) | (byte51 >>> 2);
-        final long byte52 = blocks[blocksOffset++] & 0xFF;
-        final long byte53 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte51 & 3) << 16) | (byte52 << 8) | byte53;
-        final long byte54 = blocks[blocksOffset++] & 0xFF;
-        final long byte55 = blocks[blocksOffset++] & 0xFF;
-        final long byte56 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte54 << 10) | (byte55 << 2) | (byte56 >>> 6);
-        final long byte57 = blocks[blocksOffset++] & 0xFF;
-        final long byte58 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte56 & 63) << 12) | (byte57 << 4) | (byte58 >>> 4);
-        final long byte59 = blocks[blocksOffset++] & 0xFF;
-        final long byte60 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte58 & 15) << 14) | (byte59 << 6) | (byte60 >>> 2);
-        final long byte61 = blocks[blocksOffset++] & 0xFF;
-        final long byte62 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte60 & 3) << 16) | (byte61 << 8) | byte62;
-        final long byte63 = blocks[blocksOffset++] & 0xFF;
-        final long byte64 = blocks[blocksOffset++] & 0xFF;
-        final long byte65 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = (byte63 << 10) | (byte64 << 2) | (byte65 >>> 6);
-        final long byte66 = blocks[blocksOffset++] & 0xFF;
-        final long byte67 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte65 & 63) << 12) | (byte66 << 4) | (byte67 >>> 4);
-        final long byte68 = blocks[blocksOffset++] & 0xFF;
-        final long byte69 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte67 & 15) << 14) | (byte68 << 6) | (byte69 >>> 2);
-        final long byte70 = blocks[blocksOffset++] & 0xFF;
-        final long byte71 = blocks[blocksOffset++] & 0xFF;
-        values[valuesOffset++] = ((byte69 & 3) << 16) | (byte70 << 8) | byte71;
-      }
+  @Override
+  public void decode(byte[] blocks, int blocksOffset, long[] values, int valuesOffset, int iterations) {
+    for (int i = 0; i < 8 * iterations; ++i) {
+      final long byte0 = blocks[blocksOffset++] & 0xFF;
+      final long byte1 = blocks[blocksOffset++] & 0xFF;
+      final long byte2 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = (byte0 << 10) | (byte1 << 2) | (byte2 >>> 6);
+      final long byte3 = blocks[blocksOffset++] & 0xFF;
+      final long byte4 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte2 & 63) << 12) | (byte3 << 4) | (byte4 >>> 4);
+      final long byte5 = blocks[blocksOffset++] & 0xFF;
+      final long byte6 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte4 & 15) << 14) | (byte5 << 6) | (byte6 >>> 2);
+      final long byte7 = blocks[blocksOffset++] & 0xFF;
+      final long byte8 = blocks[blocksOffset++] & 0xFF;
+      values[valuesOffset++] = ((byte6 & 3) << 16) | (byte7 << 8) | byte8;
     }
+  }
 
 }