public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/107283] conversions u/int64_t to float64/32_t are not vectorized
Date: Mon, 17 Oct 2022 09:41:28 +0000 [thread overview]
Message-ID: <bug-107283-4-LfQkYzTaIj@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-107283-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107283
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
The link you've provided is about how to do it with severe limitations.
So, we could do it that way only if the ranger tells us the integral (or
floating point) values are in a certain range (+ -ffast-math or similar that
you don't care about infinities etc.).
next prev parent reply other threads:[~2022-10-17 9:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-16 23:22 [Bug c++/107283] New: " g.peterhoff@t-online.de
2022-10-16 23:24 ` [Bug tree-optimization/107283] " pinskia at gcc dot gnu.org
2022-10-16 23:31 ` g.peterhoff@t-online.de
2022-10-17 8:10 ` [Bug target/107283] " rguenth at gcc dot gnu.org
2022-10-17 9:41 ` jakub at gcc dot gnu.org [this message]
2022-10-17 9:59 ` jakub at gcc dot gnu.org
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=bug-107283-4-LfQkYzTaIj@http.gcc.gnu.org/bugzilla/ \
--to=gcc-bugzilla@gcc.gnu.org \
--cc=gcc-bugs@gcc.gnu.org \
/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).