public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/108608] [12/13 Regression] AArch64 vectorizer ICE in vect_transform_reduction and __builtin_fmax
Date: Mon, 30 Jan 2023 22:03:21 +0000	[thread overview]
Message-ID: <bug-108608-4-W7w1sMFcw9@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-108608-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108608

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #3)
> (In reply to Jakub Jelinek from comment #2)
> > The ICE is on:
> > 7755	  gimple_match_op op;
> > 7756	  if (!gimple_extract_op (stmt_info->stmt, &op))
> > 7757	    gcc_unreachable ();
> > 7758	  gcc_assert (op.code.is_tree_code ());
> > 7759	  auto code = tree_code (op.code);
> > where op.code.rep is -232, i.e. -CFN_BUILT_IN_FMAX, so it isn't a tree code.
> 
> That assert was added with r12-5601-g30213ae9a2eb53 .

But fmax/fmin support was added with r12-5602-ge32b9eb32d7cd2 .

  parent reply	other threads:[~2023-01-30 22:03 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-30 21:49 [Bug tree-optimization/108608] New: [12/13 Regression] AArch64 vectorizer ICE in vect_transform_reduction jakub at gcc dot gnu.org
2023-01-30 21:50 ` [Bug tree-optimization/108608] " jakub at gcc dot gnu.org
2023-01-30 21:55 ` [Bug tree-optimization/108608] [12/13 Regression] AArch64 vectorizer ICE in vect_transform_reduction and __builtin_fmax jakub at gcc dot gnu.org
2023-01-30 21:59 ` pinskia at gcc dot gnu.org
2023-01-30 22:03 ` pinskia at gcc dot gnu.org [this message]
2023-01-30 22:09 ` jakub at gcc dot gnu.org
2023-01-30 22:14 ` jakub at gcc dot gnu.org
2023-01-30 22:51 ` rsandifo at gcc dot gnu.org
2023-01-31 15:03 ` cvs-commit at gcc dot gnu.org
2023-04-03  8:58 ` [Bug tree-optimization/108608] [12 " cvs-commit at gcc dot gnu.org
2023-04-03  9:03 ` rsandifo 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-108608-4-W7w1sMFcw9@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).