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use int::Int; /// Sets the least significant bit of `x`. /// /// If there is no zero bit in `x`, it returns `x`. /// /// # Assembly Instructions /// /// - [`BLCS`](http://support.amd.com/TechDocs/24594.pdf): /// - Description: Set lowest clear bit. /// - Architecture: x86. /// - Instruction set: TBM. /// - Registers: 32/64 bit. /// /// # Example /// /// ``` /// use bitintr::x86::tbm::*; /// /// assert_eq!(blcs(0b0101_0001u8), 0b0101_0011u8); /// assert_eq!(0b1111_1111u8.blcs(), 0b1111_1111u8); /// ``` #[inline] pub fn blcs<T: Int>(x: T) -> T { x | (x.wrapping_add(T::one())) } /// Method version of [`blcs`](fn.blcs.html). pub trait BLCS { #[inline] fn blcs(self) -> Self; } impl<T: Int> BLCS for T { #[inline] fn blcs(self) -> T { blcs(self) } }