Pow2 Packages

Reverses all bits of 32-bit integer (parallel method).

Gets index of first set bit from left of 32-bit integer (mod37 method).

Sets bits of 32-bit integer, as per mask (not method).

Sets a bit of 32-bit integer (left-shift method).

Interleaves bits of two 16-bit integers to form 32-bit integer (binary magic method).

Swaps bit sequences in 32-bit integer (xor method).

Gets n-bit parity of 32-bit integer.

Gets previous power-of-2.

Gets previous power-of-2.

Sign extends variable bit-width integer to 32-bit integer.

Counts bits set in 32-bit integer (parallel method).

Interleaves bits of two 16-bit integers to form 32-bit integer (binary magic method).

Merges bits from two 32-bit integers, as per mask (xor method).

Gets bit parity of 32-bit integer (parallel method).

Reverses all bits of 32-bit integer (parallel method).

Gets index of first set bit from left of 32-bit integer (mod37 method).

A 32-bit integer can store values from -2^31 to 2^31 - 1 {web}.

Test whether an unsigned integer is a power of 2.