On 02/13/2015 08:26 AM, Renlin Li wrote:
> + /* Complete overlap. We can remove the source ZERO_EXTEND. */
> + if (width == inner_size
> + && (regno < FIRST_PSEUDO_REGISTER)
> + && HARD_REGNO_MODE_OK (regno, mode))
> + {
> + rtx reg = gen_rtx_REG (mode, regno);
> + return gen_rtx_SET (VOIDmode, dest, reg);What in the world are you doing here with the hard registers? r~
