From: Xi Ruoyao <xry111@xry111.site>
To: chenglulu <chenglulu@loongson.cn>, gcc-patches@gcc.gnu.org
Cc: i@xen0n.name, xuchenghua@loongson.cn
Subject: Re: Ping: [PATCH] LoongArch: Replace -mexplicit-relocs=auto simple-used address peephole2 with combine
Date: Sat, 23 Dec 2023 18:44:30 +0800 [thread overview]
Message-ID: <0ca9482388b17b964b37a535ddd7c3e64b11fd93.camel@xry111.site> (raw)
In-Reply-To: <a5bc2fe8-7258-8657-8eff-fd198ddf039a@loongson.cn>
On Sat, 2023-12-23 at 10:29 +0800, chenglulu wrote:
> > The performance drop has nothing to do with this patch. I found that the h264 performance compiled
> > by r14-6787 compared to r14-6421 dropped by 6.4%.
Then I guess we should create a bug report...
> But there is a problem. My regression test has the following two fail items.(based on r14-6787)
> +FAIL: gcc.dg/cpp/_Pragma3.c (test for excess errors)
> +FAIL: gcc.dg/pr86617.c scan-rtl-dump-times final "mem/v" 6
Strange. I didn't see them on r14-6650 (with or without the patch).
--
Xi Ruoyao <xry111@xry111.site>
School of Aerospace Science and Technology, Xidian University
next prev parent reply other threads:[~2023-12-23 10:44 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-12 6:47 Xi Ruoyao
2023-12-21 11:56 ` Ping: " Xi Ruoyao
2023-12-21 12:00 ` chenglulu
2023-12-22 3:44 ` chenglulu
2023-12-22 7:09 ` Xi Ruoyao
2023-12-22 7:21 ` chenglulu
2023-12-23 2:26 ` chenglulu
2023-12-23 2:29 ` chenglulu
2023-12-23 10:44 ` Xi Ruoyao [this message]
2023-12-23 10:47 ` Xi Ruoyao
2023-12-24 12:59 ` Xi Ruoyao
2023-12-25 2:08 ` chenglulu
2023-12-25 10:38 ` Xi Ruoyao
2023-12-27 3:59 ` chenglulu
2023-12-27 11:21 ` Xi Ruoyao
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