On Fri, Nov 11, 2022 at 2:26 AM Kyrylo Tkachov via Gcc-patches
wrote:
>
> Hi all,
>
> This patch adds codegen for FEAT_CSSC from the 2022 Architecture extensions.
> It fits various existing optabs in GCC quite well.
> There are instructions for scalar signed/unsigned min/max, abs, ctz, popcount.
>
Hi all,
This patch adds codegen for FEAT_CSSC from the 2022 Architecture extensions.
It fits various existing optabs in GCC quite well.
There are instructions for scalar signed/unsigned min/max, abs, ctz, popcount.
We have expanders for these already, so they are wired up to emit single-insn
patte
