Function serde::lib::core::arch::x86_64::_blci_u32

1.27.0 · source · []
pub unsafe fn _blci_u32(x: u32) -> u32
This is supported on x86-64 and target feature tbm only.
Expand description

Sets all bits of x to 1 except for the least significant zero bit.

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