From: Ramana Radhakrishnan <ramana.gcc@googlemail.com>
To: Xingxing Pan <xxingpan@marvell.com>
Cc: Julian Brown <julian@codesourcery.com>,
James Greenhalgh <james.greenhalgh@arm.com>,
Kyrill Tkachov <kyrylo.tkachov@arm.com>,
Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>,
Richard Earnshaw <richard.earnshaw@arm.com>,
"nickc@redhat.com" <nickc@redhat.com>,
Xinyu Qi <xyqi@marvell.com>, Liping Gao <lgao1@marvell.com>,
Joey Ye <joey.ye@arm.com>,
"gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>
Subject: Re: [PATCH] [ARM] Fix widen-sum pattern in neon.md.
Date: Tue, 14 Apr 2015 19:13:00 -0000 [thread overview]
Message-ID: <CAJA7tRZBJMaHdHub+TqYPo9VzwpA9y-TjEGXSGPvbiLNK-1Xgw@mail.gmail.com> (raw)
In-Reply-To: <54F85B61.8090901@marvell.com>
On Thu, Mar 5, 2015 at 1:34 PM, Xingxing Pan <xxingpan@marvell.com> wrote:
> Hi,
>
> The expanding of widen-sum pattern always fails. The vectorizer expects the
> operands to have the same size, while the current implementation of
> widen-sum pattern dose not conform to this.
>
> This patch implements the widen-sum pattern with vpadal. Change the vaddw
> pattern to anonymous. Add widen-sum test cases for neon.
>
Can you please respin addressing James and Kyrill's comments ?
Ramana
> --
> Regards,
> Xingxing
next prev parent reply other threads:[~2015-04-14 19:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-05 13:35 Xingxing Pan
2015-03-05 13:55 ` Kyrill Tkachov
2015-03-05 14:16 ` James Greenhalgh
2015-04-14 19:13 ` Ramana Radhakrishnan [this message]
2015-04-20 6:05 ` Xingxing Pan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAJA7tRZBJMaHdHub+TqYPo9VzwpA9y-TjEGXSGPvbiLNK-1Xgw@mail.gmail.com \
--to=ramana.gcc@googlemail.com \
--cc=gcc-patches@gcc.gnu.org \
--cc=james.greenhalgh@arm.com \
--cc=joey.ye@arm.com \
--cc=julian@codesourcery.com \
--cc=kyrylo.tkachov@arm.com \
--cc=lgao1@marvell.com \
--cc=nickc@redhat.com \
--cc=ramana.radhakrishnan@arm.com \
--cc=ramrad01@arm.com \
--cc=richard.earnshaw@arm.com \
--cc=xxingpan@marvell.com \
--cc=xyqi@marvell.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).