From: 172060045@hdu.edu.cn
To: gcc@gcc.gnu.org
Subject: why aarch64 doesn't support V4QI.
Date: Tue, 15 Dec 2020 22:26:34 +0800 (GMT+08:00) [thread overview]
Message-ID: <7dafbf70.6f66.17666cbb1ed.Coremail.172060045@hdu.edu.cn> (raw)
Hi,
I have some problems in gcc development about aarch64. I saw it doesn't support
V4QI machine mode in aarch64-modes.def, but it has V4QI in arm-modes.def.
I want to know why it doesn't?
I am looking forward your replies. Thanks for your help.
Best regards,
yancheng
next reply other threads:[~2020-12-15 14:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-15 14:26 172060045 [this message]
2020-12-18 22:16 ` Richard Earnshaw
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