From: Robin Dapp <rdapp.gcc@gmail.com>
To: "juzhe.zhong@rivai.ai" <juzhe.zhong@rivai.ai>,
rguenther <rguenther@suse.de>
Cc: rdapp.gcc@gmail.com, gcc-patches <gcc-patches@gcc.gnu.org>,
"richard.sandiford" <richard.sandiford@arm.com>
Subject: Re: [PATCH V2] Machine Description: Add LEN_MASK_{GATHER_LOAD, SCATTER_STORE} pattern
Date: Fri, 30 Jun 2023 08:55:04 +0200 [thread overview]
Message-ID: <8be9bf69-8e9b-79f5-e73b-71c37cc7277e@gmail.com> (raw)
In-Reply-To: <B472A9FAAC9C179B+2023063014515195728792@rivai.ai>
> I am not sure why you mention 'len' in bytes.
The 'trick' for then len_load/len_store patterns is
to allow a QImode/byte-only length rather than elements.
Regards
Robin
next prev parent reply other threads:[~2023-06-30 6:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-30 2:36 juzhe.zhong
2023-06-30 6:26 ` Richard Biener
2023-06-30 6:51 ` juzhe.zhong
2023-06-30 6:55 ` Robin Dapp [this message]
2023-06-30 7:08 ` juzhe.zhong
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