Method xshl64

pulley/src/interp.rs:1840–1845

(&mut self, operands: BinaryOperands<XReg>)

    }

    fn xshl64(&mut self, operands: BinaryOperands<XReg>) -> ControlFlow<Done> {
        let a = self.state[operands.src1].get_u64();
        let b = self.state[operands.src2].get_u32();
        self.state[operands.dst].set_u64(a.wrapping_shl(b));
        ControlFlow::Continue(())
    }

    fn xshr64_u(&mut self, operands: BinaryOperands<XReg>) -> ControlFlow<Done> {
        let a = self.state[operands.src1].get_u64();