Function core::arch::x86_64::_blsi_u64

1.27.0 · source ·
pub unsafe fn _blsi_u64(x: u64) -> u64
Available on x86-64 and target feature bmi1 only.
Expand description

Extracts lowest set isolated bit.

Intel’s documentation

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