Committed with 2 patches, thanks Kito. Pan
From: juzhe.zh...@rivai.ai <juzhe.zh...@rivai.ai> Sent: Monday, May 29, 2023 11:19 AM To: kito.cheng <kito.ch...@gmail.com> Cc: gcc-patches <gcc-patches@gcc.gnu.org>; Kito.cheng <kito.ch...@sifive.com>; palmer <pal...@rivosinc.com>; Robin Dapp <rdapp....@gmail.com>; jeffreyalaw <jeffreya...@gmail.com>; Li, Pan2 <pan2...@intel.com> Subject: Re: Re: [PATCH V2] RISC-V: Add RVV FMA auto-vectorization support This is existing bug in GCC 13. I think I should split into 2 patches. ________________________________ juzhe.zh...@rivai.ai<mailto:juzhe.zh...@rivai.ai> From: Kito Cheng<mailto:kito.ch...@gmail.com> Date: 2023-05-29 11:17 To: juzhe.zhong<mailto:juzhe.zh...@rivai.ai> CC: gcc-patches<mailto:gcc-patches@gcc.gnu.org>; kito.cheng<mailto:kito.ch...@sifive.com>; palmer<mailto:pal...@rivosinc.com>; rdapp.gcc<mailto:rdapp....@gmail.com>; jeffreyalaw<mailto:jeffreya...@gmail.com>; pan2.li<mailto:pan2...@intel.com> Subject: Re: [PATCH V2] RISC-V: Add RVV FMA auto-vectorization support LGTM, but with one question. On Fri, May 26, 2023 at 7:36 PM <juzhe.zh...@rivai.ai<mailto:juzhe.zh...@rivai.ai>> wrote: > > From: Juzhe-Zhong <juzhe.zh...@rivai.ai<mailto:juzhe.zh...@rivai.ai>> > > This patch support FMA auto-vectorization pattern. > 1. Let's RA decide vmacc or vmadd. > 2. Fix bug of vector.md which generate incorrect information to VSETVL > PASS when testing ternop-3.c. Does this bug also appear in GCC 13? or this is new bug introduced at trunk
