Hi Aaron,
On Wed, Nov 14, 2018 at 10:42:44AM -0600, Aaron Sawdey wrote:
> +static rtx
> +emit_vsx_zero_reg()
> +{
> + unsigned int i;
> + rtx zr[16];
> + for (i = 0; i < 16; i++)
> +zr[i] = GEN_INT (0);
> + rtvec zv = gen_rtvec_v (16, zr);
> + rtx zero_reg = gen_reg_rtx (V16QImode);
> +
On 11/15/18 4:02 AM, Richard Biener wrote:
> On Wed, Nov 14, 2018 at 5:43 PM Aaron Sawdey wrote:
>>
>> This patch generalizes some the functions added earlier to do vsx expansion
>> of strncmp
>> so that the can also generate the code needed for memcmp. I reorganized
>> expand_block_compare() a l
On Wed, Nov 14, 2018 at 5:43 PM Aaron Sawdey wrote:
>
> This patch generalizes some the functions added earlier to do vsx expansion
> of strncmp
> so that the can also generate the code needed for memcmp. I reorganized
> expand_block_compare() a little to be able to make use of this there. The vs
This patch generalizes some the functions added earlier to do vsx expansion of
strncmp
so that the can also generate the code needed for memcmp. I reorganized
expand_block_compare() a little to be able to make use of this there. The vsx
code is more
compact so I've changed the default block compa
