Function core::arch::x86::_blsic_u64 [] [src]

pub unsafe fn _blsic_u64(x: u64) -> u64
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on x86 and target feature tbm only.

Clears least significant bit and sets all other bits.

If there is no set bit in x, it sets all the bits.