Function core::arch::x86_64::_blsmsk_u64 1.27.0[−][src]
pub unsafe fn _blsmsk_u64(x: u64) -> u64
This is supported on x86-64 and target feature
bmi1 only.Expand description
将掩码提高到最低设置位。
pub unsafe fn _blsmsk_u64(x: u64) -> u64
bmi1 only.将掩码提高到最低设置位。