public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "ubizjak at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/115452] ICE when dump stv2 for gcc.target/i386/pr70322-2.c with -march=cascadelake
Date: Wed, 12 Jun 2024 08:11:39 +0000	[thread overview]
Message-ID: <bug-115452-4-oGWc0cpDoK@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-115452-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115452

--- Comment #1 from Uroš Bizjak <ubizjak at gmail dot com> ---
(In reply to Hongtao Liu from comment #0)
> ------------cut from i386-features.cc:1056---------------
> 
>       if (dump_file)
>         fprintf (dump_file, "  Preloading operand for insn %d into r%d\n",
>                  INSN_UID (insn), REGNO (tmp));
> --------------cut end-------------------------------
> 
> Looks like tmp is SUBREG.

reg_or_subregno should take care for this.

  reply	other threads:[~2024-06-12  8:11 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-12  2:54 [Bug target/115452] New: " liuhongt at gcc dot gnu.org
2024-06-12  8:11 ` ubizjak at gmail dot com [this message]
2024-06-13  4:55 ` [Bug target/115452] " cvs-commit at gcc dot gnu.org
2024-06-13  4:55 ` liuhongt 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-115452-4-oGWc0cpDoK@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).