Re: [PATCH] RISC-V: Fix PR109748

2023-05-05 Thread Kito Cheng via Gcc-patches
Plz re-titile with some description rather than `Fix PR` :) On Fri, May 5, 2023 at 9:52 PM wrote: > > From: Juzhe-Zhong > > This patch is fixing my recent optimization patch: > https://github.com/gcc-mirror/gcc/commit/d51f2456ee51bd59a79b4725ca0e488c25260bbf > > In that patch, the new_info = par

[PATCH] RISC-V: Fix PR109748

2023-05-05 Thread juzhe . zhong
From: Juzhe-Zhong This patch is fixing my recent optimization patch: https://github.com/gcc-mirror/gcc/commit/d51f2456ee51bd59a79b4725ca0e488c25260bbf In that patch, the new_info = parse_insn (i) is not correct. Since consider the following case: vsetvli a5,a4, e8,m1 .. vsetvli zero,a5,