On Fri, 2020-04-03 at 00:26 +0200, Jakub Jelinek wrote:
> Hi!
>
> The ix86_get_mask_mode hook uses int mask for 512-bit vectors or 128/256-bit
> vectors with AVX512VL (that is correct), and only for V*[SD][IF]mode if not
> AVX512BW (also correct), but with AVX512BW it would stop checking the
> ele
Hi!
The ix86_get_mask_mode hook uses int mask for 512-bit vectors or 128/256-bit
vectors with AVX512VL (that is correct), and only for V*[SD][IF]mode if not
AVX512BW (also correct), but with AVX512BW it would stop checking the
elem_size altogether and pretend the hw has masking support for V*TImod