Sure. We can come back to see in the future which doesn't change this codegen quality: https://godbolt.org/z/d6rWPTWeW
juzhe.zh...@rivai.ai From: Jeff Law Date: 2023-07-08 05:11 To: juzhe.zh...@rivai.ai; Robin Dapp CC: gcc-patches; kito.cheng; Kito.cheng; palmer; palmer Subject: Re: [PATCH] RISC-V: Support vfwmul.vv combine lowering On 7/3/23 02:42, juzhe.zh...@rivai.ai wrote: > We failed to merge it since it's been rejected. > https://patchwork.sourceware.org/project/gcc/patch/20230628041512.188243-1-juzhe.zh...@rivai.ai/ > > <https://patchwork.sourceware.org/project/gcc/patch/20230628041512.188243-1-juzhe.zh...@rivai.ai/> That was based on the belief that the bridging patterns should not be needed. With the decision to move forward with those patterns this patch should be reconsidered. jeff
