Re: [PATCH 3/5] x86: allow memory operand for AVX2 splitter for PR target/100711

[Hongtao Liu via Gcc-patches]

On Wed, Jun 21, 2023 at 2:28 PM Jan Beulich via Gcc-patches
<gcc-patches@gcc.gnu.org> wrote:
>
> The intended broadcast (with AVX512) can very well be done right from
> memory.
Ok.
>
> gcc/
>
>         * config/i386/sse.md: Permit non-immediate operand 1 in AVX2
>         form of splitter for PR target/100711.
>
> --- a/gcc/config/i386/sse.md
> +++ b/gcc/config/i386/sse.md
> @@ -17356,7 +17356,7 @@
>         (and:VI_AVX2
>           (vec_duplicate:VI_AVX2
>             (not:<ssescalarmode>
> -             (match_operand:<ssescalarmode> 1 "register_operand")))
> +             (match_operand:<ssescalarmode> 1 "nonimmediate_operand")))
>           (match_operand:VI_AVX2 2 "vector_operand")))]
>    "TARGET_AVX2"
>    [(set (match_dup 3)
>


-- 
BR,
Hongtao