Function bitintr::x86::tbm::tzmsk

pub fn tzmsk<T: Int>(x: T) -> T

Sets all bits below the least significant one of x and clears all other bits.

If the least significant bit of x is 1, it returns zero.

Assembly Instructions

• TZMSK:
  • Description: Mask from trailing zeros.
  • Architecture: x86.
  • Instruction set: TBM.
  • Registers: 32/64 bit.

Example

use bitintr::x86::tbm::*;

assert_eq!(tzmsk(0b0101_1000u8), 0b0000_0111u8);
assert_eq!(0b0101_1001u8.tzmsk(), 0b0000_0000u8);