core::arch::x86

Function _blsic_u32

1.27.0 ยท Source
pub unsafe fn _blsic_u32(x: u32) -> u32
Available on (x86 or x86-64) and target feature tbm and x86 only.
Expand description

Clears least significant bit and sets all other bits.

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