New posts in Bit Manipulation

Efficient computation of the average of three unsigned integers (without overflow)

How can I speed up the binary GCD algorithm using __builtin_ctz?

Javascript's Shift right with zero-fill operator (>>>) yielding unexpected result

What is n= n ^1U<<i?

Is there an elegant and fast way to test for the 1-bits in an integer to be in a contiguous region?

Calculate the number of unordered pairs in an array whose bitwise "AND" is a power of 2 in O(n) or O(n*log(n))

In Java, how to get positions of ones in reversed binary form of an integer?

Absolute value abs(x) using bitwise operators and Boolean logic

Subtracting packed 8-bit integers in an 64-bit integer by 1 in parallel, SWAR without hardware SIMD

(x | y) - y why can't it simply be x or even `x | 0`