[PATCH 10/25] Convert BImode vectors.

[Jakub Jelinek]

On Wed, Sep 05, 2018 at 12:50:25PM +0100, ams@codesourcery.com wrote:
> 2018-09-05  Andrew Stubbs  <ams@codesourcery.com>
> 
> 	gcc/
> 	* simplify-rtx.c (convert_packed_vector): New function.
> 	(simplify_immed_subreg): Recognised Boolean vectors and call
> 	convert_packed_vector.
> ---

> +      int elem_bitsize = (GET_MODE_SIZE (from_mode).to_constant()

Further formatting nits, no space before (.

> +			  * BITS_PER_UNIT) / num_elem;
> +      int elem_mask = (1 << elem_bitsize) - 1;
> +      HOST_WIDE_INT subreg_mask =

= at the end of line.

> +	(sizeof (HOST_WIDE_INT) == GET_MODE_SIZE (to_mode)
> +	 ? -1
> +	 : (((HOST_WIDE_INT)1 << (GET_MODE_SIZE (to_mode) * BITS_PER_UNIT))
> +	    - 1));
> +  /* Vectors with multiple elements per byte are a special case.  */

> +  if ((VECTOR_MODE_P (innermode)
> +       && ((GET_MODE_NUNITS (innermode).to_constant()
> +	    / GET_MODE_SIZE(innermode).to_constant()) > 1))

Missing spaces before ( several times.

	Jakub