Function core::arch::x86::_blsic_u64
1.27.0 · source · pub unsafe fn _blsic_u64(x: u64) -> u64Available on (x86 or x86-64) and target feature
tbm and x86 only.Expand description
Clears least significant bit and sets all other bits.
If there is no set bit in x, it sets all the bits.