Re: [PATCH 08/10] x86: add missing "prefix" attribute to VF{,C}MULC

2023-08-03 Thread Hongtao Liu via Gcc-patches
On Thu, Aug 3, 2023 at 4:16 PM Jan Beulich via Gcc-patches wrote: > > gcc/ > > * config/i386/sse.md > (__): Add > "prefix" attribute. > > (avx512fp16_sh_v8hf): > Likewise. Ok. > --- > Talking of "prefix": Shouldn't at least V32HF and V32BF have it also > de

[PATCH 08/10] x86: add missing "prefix" attribute to VF{,C}MULC

2023-08-03 Thread Jan Beulich via Gcc-patches
gcc/ * config/i386/sse.md (__): Add "prefix" attribute. (avx512fp16_sh_v8hf): Likewise. --- Talking of "prefix": Shouldn't at least V32HF and V32BF have it also default to "evex"? (It won't matter right here, but it may matter elsewhere.) --- a/gcc/config/