[PATCH] RISC-V: Remove FRM for vfwcvt (RVV float to float widening conversion)

[Jeff Law]

On 5/31/23 04:35, juzhe.zhong@rivai.ai wrote:
> From: Juzhe-Zhong <juzhe.zhong@rivai.ai>
> 
> Base on the discussion here:
> https://github.com/riscv/riscv-v-spec/issues/884
> 
> vfwcvt doesn't depend on FRM. So remove FRM preparing for mode switching support.
> 
> gcc/ChangeLog:
> 
>          * config/riscv/vector.md: Remove FRM.
OK
jeff