Quoting Raghuveer Devulapalli (2019-01-17 01:00:00)
> +static force_inline void
> +core_combine_over_u_avx2_no_mask (uint32_t * pd,
> + const uint32_t* ps,
> + int w)
> +{
> + uint32_t s, d;
> +
> + /* Align dst on a 16-byte boundary */
> + while (w && ((uintptr_t)pd & 31))
32-byte.
You can reuse the comment from _mask.
/* We operate on 256-bit chunks, aligned to a 32-byte boundary. */
Explains both the alignment phase and main loop.
-Chris
_______________________________________________
Pixman mailing list
[email protected]
https://lists.freedesktop.org/mailman/listinfo/pixman
