RE: Re: [PATCH v1] RISC-V: Introduce gcc option mrvv-vector-bits for RVV

2024-02-23 Thread Li, Pan2
jeffreyalaw ; kito.cheng ; Li, Pan2 Cc: gcc-patches ; Wang, Yanzhang ; Robin Dapp ; palmer ; vineetg ; Patrick O'Neill ; Edwin Lu Subject: Re: Re: [PATCH v1] RISC-V: Introduce gcc option mrvv-vector-bits for RVV I personally think it's better to has VLS compile option and attrib

Re: Re: [PATCH v1] RISC-V: Introduce gcc option mrvv-vector-bits for RVV

2024-02-23 Thread juzhe.zh...@rivai.ai
I personally think it's better to has VLS compile option and attribute in GCC-14. Since there are many people porting different libraury (eigen/highway/xnnpack/openBLAS,...) with VLS feature, they test them with Clang. If we don't support it, we will end up with Clang can compile those lib but