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Rollback to Revision 5

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edited Nov 28, 2017 at 9:38

13.8k
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uint64_tunsigned long long rotateLeft( uint64_tunsigned long long bs )
{
     return ( ( bs & 0x0000000000001111 ) << 48 ) |
            ( ( bs & 0x0000000000002222 ) << 31 ) |
            ( ( bs & 0x0000000000004444 ) << 14 ) |
            ( ( bs & 0x0000000000008888 ) >>  3 ) |
            ( ( bs & 0x0000000011110000 ) << 33 ) |
            ( ( bs & 0x0000000022220000 ) << 16 ) |
            ( ( bs & 0x0000000044440000 ) >>  1 ) |
            ( ( bs & 0x0000000088880000 ) >> 18 ) |
            ( ( bs & 0x0000111100000000 ) << 18 ) |
            ( ( bs & 0x0000222200000000 ) <<  1 ) |
            ( ( bs & 0x0000444400000000 ) >> 16 ) |
            ( ( bs & 0x0000888800000000 ) >> 33 ) |
            ( ( bs & 0x1111000000000000 ) <<  3 ) |
            ( ( bs & 0x2222000000000000 ) >> 14 ) |
            ( ( bs & 0x4444000000000000 ) >> 31 ) |
            ( ( bs & 0x8888000000000000 ) >> 48 );
}

uint64_tunsigned long long rotateLeft( uint64_tunsigned long long bs )
{
    //mirror in diagonal plane (x=z?)
    bs =   ( ( bs & 0x0000000000008888 ) << 45 ) | ( ( bs & 0x1111000000000000 ) >> 45 ) |
           ( ( bs & 0x0000000088884444 ) << 30 ) | ( ( bs & 0x2222111100000000 ) >> 30 ) |
           ( ( bs & 0x0000888844442222 ) << 15 ) | ( ( bs & 0x4444222211110000 ) >> 15 ) |
             ( bs & 0x8888444422221111 );
    //mirror in vertical plane (xy?)
    //I do apologize  for not knowing the correct terminology.
    bs =   ( ( bs & 0x00000000ffffffff ) << 32 ) | ( ( bs & 0xffffffff00000000 ) >> 32 );
    return ( ( bs & 0x0000ffff0000ffff ) << 16 ) | ( ( bs & 0xffff0000ffff0000 ) >> 16 ); |
}

uint64_t rotateLeft( uint64_t bs )
{
     return ( ( bs & 0x0000000000001111 ) << 48 ) |
            ( ( bs & 0x0000000000002222 ) << 31 ) |
            ( ( bs & 0x0000000000004444 ) << 14 ) |
            ( ( bs & 0x0000000000008888 ) >>  3 ) |
            ( ( bs & 0x0000000011110000 ) << 33 ) |
            ( ( bs & 0x0000000022220000 ) << 16 ) |
            ( ( bs & 0x0000000044440000 ) >>  1 ) |
            ( ( bs & 0x0000000088880000 ) >> 18 ) |
            ( ( bs & 0x0000111100000000 ) << 18 ) |
            ( ( bs & 0x0000222200000000 ) <<  1 ) |
            ( ( bs & 0x0000444400000000 ) >> 16 ) |
            ( ( bs & 0x0000888800000000 ) >> 33 ) |
            ( ( bs & 0x1111000000000000 ) <<  3 ) |
            ( ( bs & 0x2222000000000000 ) >> 14 ) |
            ( ( bs & 0x4444000000000000 ) >> 31 ) |
            ( ( bs & 0x8888000000000000 ) >> 48 );
}

uint64_t rotateLeft( uint64_t bs )
{
    //mirror in diagonal plane (x=z?)
    bs =   ( ( bs & 0x0000000000008888 ) << 45 ) | ( ( bs & 0x1111000000000000 ) >> 45 ) |
           ( ( bs & 0x0000000088884444 ) << 30 ) | ( ( bs & 0x2222111100000000 ) >> 30 ) |
           ( ( bs & 0x0000888844442222 ) << 15 ) | ( ( bs & 0x4444222211110000 ) >> 15 ) |
             ( bs & 0x8888444422221111 );
    //mirror in vertical plane (xy?)
    //I do apologize  for not knowing the correct terminology.
    bs =   ( ( bs & 0x00000000ffffffff ) << 32 ) | ( ( bs & 0xffffffff00000000 ) >> 32 );
    return ( ( bs & 0x0000ffff0000ffff ) << 16 ) | ( ( bs & 0xffff0000ffff0000 ) >> 16 );
}

unsigned long long rotateLeft( unsigned long long bs )
{
     return ( ( bs & 0x0000000000001111 ) << 48 ) |
            ( ( bs & 0x0000000000002222 ) << 31 ) |
            ( ( bs & 0x0000000000004444 ) << 14 ) |
            ( ( bs & 0x0000000000008888 ) >>  3 ) |
            ( ( bs & 0x0000000011110000 ) << 33 ) |
            ( ( bs & 0x0000000022220000 ) << 16 ) |
            ( ( bs & 0x0000000044440000 ) >>  1 ) |
            ( ( bs & 0x0000000088880000 ) >> 18 ) |
            ( ( bs & 0x0000111100000000 ) << 18 ) |
            ( ( bs & 0x0000222200000000 ) <<  1 ) |
            ( ( bs & 0x0000444400000000 ) >> 16 ) |
            ( ( bs & 0x0000888800000000 ) >> 33 ) |
            ( ( bs & 0x1111000000000000 ) <<  3 ) |
            ( ( bs & 0x2222000000000000 ) >> 14 ) |
            ( ( bs & 0x4444000000000000 ) >> 31 ) |
            ( ( bs & 0x8888000000000000 ) >> 48 );
}

unsigned long long rotateLeft( unsigned long long bs )
{
    //mirror in diagonal plane (x=z?)
    bs =   ( ( bs & 0x0000000000008888 ) << 45 ) | ( ( bs & 0x1111000000000000 ) >> 45 ) |
           ( ( bs & 0x0000000088884444 ) << 30 ) | ( ( bs & 0x2222111100000000 ) >> 30 ) |
           ( ( bs & 0x0000888844442222 ) << 15 ) | ( ( bs & 0x4444222211110000 ) >> 15 ) |
             ( bs & 0x8888444422221111 );
    //mirror in vertical plane (xy?)
    //I do apologize  for not knowing the correct terminology.
    bs =   ( ( bs & 0x00000000ffffffff ) << 32 ) | ( ( bs & 0xffffffff00000000 ) >> 32 );
    return ( ( bs & 0x0000ffff0000ffff ) << 16 ) | ( ( bs & 0xffff0000ffff0000 ) >> 16 ) |
}

deleted 1 character in body

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edited Nov 27, 2017 at 22:01

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uint64_t rotateLeft( uint64_t bs )
{
    //mirror in diagonal plane (x=z?)
    bs =   ( ( bs & 0x0000000000008888 ) << 45 ) | ( ( bs & 0x1111000000000000 ) >> 45 ) |
           ( ( bs & 0x0000000088884444 ) << 30 ) | ( ( bs & 0x2222111100000000 ) >> 30 ) |
           ( ( bs & 0x0000888844442222 ) << 15 ) | ( ( bs & 0x4444222211110000 ) >> 15 ) |
             ( bs & 0x8888444422221111 );
    //mirror in vertical plane (xy?)
    //I do apologize  for not knowing the correct terminology.
    bs =   ( ( bs & 0x00000000ffffffff ) << 32 ) | ( ( bs & 0xffffffff00000000 ) >> 32 );
    return ( ( bs & 0x0000ffff0000ffff ) << 16 ) | ( ( bs & 0xffff0000ffff0000 ) >> 16 ) |;
}

uint64_t rotateLeft( uint64_t bs )
{
    //mirror in diagonal plane (x=z?)
    bs =   ( ( bs & 0x0000000000008888 ) << 45 ) | ( ( bs & 0x1111000000000000 ) >> 45 ) |
           ( ( bs & 0x0000000088884444 ) << 30 ) | ( ( bs & 0x2222111100000000 ) >> 30 ) |
           ( ( bs & 0x0000888844442222 ) << 15 ) | ( ( bs & 0x4444222211110000 ) >> 15 ) |
             ( bs & 0x8888444422221111 );
    //mirror in vertical plane (xy?)
    //I do apologize  for not knowing the correct terminology.
    bs =   ( ( bs & 0x00000000ffffffff ) << 32 ) | ( ( bs & 0xffffffff00000000 ) >> 32 );
    return ( ( bs & 0x0000ffff0000ffff ) << 16 ) | ( ( bs & 0xffff0000ffff0000 ) >> 16 ) |
}

uint64_t rotateLeft( uint64_t bs )
{
    //mirror in diagonal plane (x=z?)
    bs =   ( ( bs & 0x0000000000008888 ) << 45 ) | ( ( bs & 0x1111000000000000 ) >> 45 ) |
           ( ( bs & 0x0000000088884444 ) << 30 ) | ( ( bs & 0x2222111100000000 ) >> 30 ) |
           ( ( bs & 0x0000888844442222 ) << 15 ) | ( ( bs & 0x4444222211110000 ) >> 15 ) |
             ( bs & 0x8888444422221111 );
    //mirror in vertical plane (xy?)
    //I do apologize  for not knowing the correct terminology.
    bs =   ( ( bs & 0x00000000ffffffff ) << 32 ) | ( ( bs & 0xffffffff00000000 ) >> 32 );
    return ( ( bs & 0x0000ffff0000ffff ) << 16 ) | ( ( bs & 0xffff0000ffff0000 ) >> 16 );
}

deleted 40 characters in body

Source Link

edited Nov 27, 2017 at 9:59

383
2
10

unsigned long longuint64_t rotateLeft( unsigned long longuint64_t bs )
{
     return ( ( bs & 0x0000000000001111 ) << 48 ) |
            ( ( bs & 0x0000000000002222 ) << 31 ) |
            ( ( bs & 0x0000000000004444 ) << 14 ) |
            ( ( bs & 0x0000000000008888 ) >>  3 ) |
            ( ( bs & 0x0000000011110000 ) << 33 ) |
            ( ( bs & 0x0000000022220000 ) << 16 ) |
            ( ( bs & 0x0000000044440000 ) >>  1 ) |
            ( ( bs & 0x0000000088880000 ) >> 18 ) |
            ( ( bs & 0x0000111100000000 ) << 18 ) |
            ( ( bs & 0x0000222200000000 ) <<  1 ) |
            ( ( bs & 0x0000444400000000 ) >> 16 ) |
            ( ( bs & 0x0000888800000000 ) >> 33 ) |
            ( ( bs & 0x1111000000000000 ) <<  3 ) |
            ( ( bs & 0x2222000000000000 ) >> 14 ) |
            ( ( bs & 0x4444000000000000 ) >> 31 ) |
            ( ( bs & 0x8888000000000000 ) >> 48 );
}

unsigned long longuint64_t rotateLeft( unsigned long longuint64_t bs )
{
    //mirror in diagonal plane (x=z?)
    bs =   ( ( bs & 0x0000000000008888 ) << 45 ) | ( ( bs & 0x1111000000000000 ) >> 45 ) |
           ( ( bs & 0x0000000088884444 ) << 30 ) | ( ( bs & 0x2222111100000000 ) >> 30 ) |
           ( ( bs & 0x0000888844442222 ) << 15 ) | ( ( bs & 0x4444222211110000 ) >> 15 ) |
             ( bs & 0x8888444422221111 );
    //mirror in vertical plane (xy?)
    //I do apologize  for not knowing the correct terminology.
    bs =   ( ( bs & 0x00000000ffffffff ) << 32 ) | ( ( bs & 0xffffffff00000000 ) >> 32 );
    return ( ( bs & 0x0000ffff0000ffff ) << 16 ) | ( ( bs & 0xffff0000ffff0000 ) >> 16 ) |
}

unsigned long long rotateLeft( unsigned long long bs )
{
     return ( ( bs & 0x0000000000001111 ) << 48 ) |
            ( ( bs & 0x0000000000002222 ) << 31 ) |
            ( ( bs & 0x0000000000004444 ) << 14 ) |
            ( ( bs & 0x0000000000008888 ) >>  3 ) |
            ( ( bs & 0x0000000011110000 ) << 33 ) |
            ( ( bs & 0x0000000022220000 ) << 16 ) |
            ( ( bs & 0x0000000044440000 ) >>  1 ) |
            ( ( bs & 0x0000000088880000 ) >> 18 ) |
            ( ( bs & 0x0000111100000000 ) << 18 ) |
            ( ( bs & 0x0000222200000000 ) <<  1 ) |
            ( ( bs & 0x0000444400000000 ) >> 16 ) |
            ( ( bs & 0x0000888800000000 ) >> 33 ) |
            ( ( bs & 0x1111000000000000 ) <<  3 ) |
            ( ( bs & 0x2222000000000000 ) >> 14 ) |
            ( ( bs & 0x4444000000000000 ) >> 31 ) |
            ( ( bs & 0x8888000000000000 ) >> 48 );
}

unsigned long long rotateLeft( unsigned long long bs )
{
    //mirror in diagonal plane (x=z?)
    bs =   ( ( bs & 0x0000000000008888 ) << 45 ) | ( ( bs & 0x1111000000000000 ) >> 45 ) |
           ( ( bs & 0x0000000088884444 ) << 30 ) | ( ( bs & 0x2222111100000000 ) >> 30 ) |
           ( ( bs & 0x0000888844442222 ) << 15 ) | ( ( bs & 0x4444222211110000 ) >> 15 ) |
             ( bs & 0x8888444422221111 );
    //mirror in vertical plane (xy?)
    //I do apologize  for not knowing the correct terminology.
    bs =   ( ( bs & 0x00000000ffffffff ) << 32 ) | ( ( bs & 0xffffffff00000000 ) >> 32 );
    return ( ( bs & 0x0000ffff0000ffff ) << 16 ) | ( ( bs & 0xffff0000ffff0000 ) >> 16 ) |
}

uint64_t rotateLeft( uint64_t bs )
{
     return ( ( bs & 0x0000000000001111 ) << 48 ) |
            ( ( bs & 0x0000000000002222 ) << 31 ) |
            ( ( bs & 0x0000000000004444 ) << 14 ) |
            ( ( bs & 0x0000000000008888 ) >>  3 ) |
            ( ( bs & 0x0000000011110000 ) << 33 ) |
            ( ( bs & 0x0000000022220000 ) << 16 ) |
            ( ( bs & 0x0000000044440000 ) >>  1 ) |
            ( ( bs & 0x0000000088880000 ) >> 18 ) |
            ( ( bs & 0x0000111100000000 ) << 18 ) |
            ( ( bs & 0x0000222200000000 ) <<  1 ) |
            ( ( bs & 0x0000444400000000 ) >> 16 ) |
            ( ( bs & 0x0000888800000000 ) >> 33 ) |
            ( ( bs & 0x1111000000000000 ) <<  3 ) |
            ( ( bs & 0x2222000000000000 ) >> 14 ) |
            ( ( bs & 0x4444000000000000 ) >> 31 ) |
            ( ( bs & 0x8888000000000000 ) >> 48 );
}

uint64_t rotateLeft( uint64_t bs )
{
    //mirror in diagonal plane (x=z?)
    bs =   ( ( bs & 0x0000000000008888 ) << 45 ) | ( ( bs & 0x1111000000000000 ) >> 45 ) |
           ( ( bs & 0x0000000088884444 ) << 30 ) | ( ( bs & 0x2222111100000000 ) >> 30 ) |
           ( ( bs & 0x0000888844442222 ) << 15 ) | ( ( bs & 0x4444222211110000 ) >> 15 ) |
             ( bs & 0x8888444422221111 );
    //mirror in vertical plane (xy?)
    //I do apologize  for not knowing the correct terminology.
    bs =   ( ( bs & 0x00000000ffffffff ) << 32 ) | ( ( bs & 0xffffffff00000000 ) >> 32 );
    return ( ( bs & 0x0000ffff0000ffff ) << 16 ) | ( ( bs & 0xffff0000ffff0000 ) >> 16 ) |
}

added 162 characters in body

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edited Nov 26, 2017 at 21:32

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Corrected a mistake

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edited Nov 25, 2017 at 14:22

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update post for clarification.

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edited Nov 25, 2017 at 12:34

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deleted 6 characters in body; edited title

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edited Nov 25, 2017 at 2:23

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asked Nov 25, 2017 at 2:00

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