RE: [PATCH] RISC-V: Remove incorrect earliest vsetvl post optimization[PR111313]

2023-09-06 Thread Li, Pan2 via Gcc-patches
Committed, thanks Kito. Pan -Original Message- From: Gcc-patches On Behalf Of Kito Cheng via Gcc-patches Sent: Thursday, September 7, 2023 11:39 AM To: Juzhe-Zhong Cc: GCC Patches ; Kito Cheng Subject: Re: [PATCH] RISC-V: Remove incorrect earliest vsetvl post optimization[PR111313

Re: [PATCH] RISC-V: Remove incorrect earliest vsetvl post optimization[PR111313]

2023-09-06 Thread Kito Cheng via Gcc-patches
LGTM Juzhe-Zhong 於 2023年9月7日 週四 11:36 寫道: > This patch removes the incorrect earliest poset vsetvl optimization, > such bug was found in vect-double-reduc-5.c which is runtime(execution > fail) and also in PR111313. > > For VLMAX intrinsics, we always emit a bogus patter which is vlmax_avl > (se