Function core::arch::x86::_blcfill_u64

1.27.0 · source · []
pub unsafe fn _blcfill_u64(x: u64) -> u64
Available on (x86 or x86-64) and target feature tbm and x86 only.
Expand description

Clears all bits below the least significant zero bit of x.

If there is no zero bit in x, it returns zero.

This documentation is an old archive. Please see https://rust.docs.kernel.org instead.