From: Lokesh Janghel <lokeshjanghel91@gmail.com>
To: john.boyer@tutanota.com, pinskia@gcc.gnu.org,
rguenth@gcc.gnu.org, gcc@gcc.gnu.org
Subject: Bug 89889 - worse code compared to clang with alloca()
Date: Mon, 20 May 2019 07:39:00 -0000 [thread overview]
Message-ID: <CACcU4_q1FHMgX2FWU0GH6AC67nB1cuvr-X__3nR1YpE+hU9-yw@mail.gmail.com> (raw)
Hi,
As per our analysis on the issue, I have some queries as per below:
Is there any target hooks for alloca?
Should we do the same like __builtin_alloca_with_align (array
allocation) or we assume the problem as a target based
(prologue/epilogue optimization) issue?
--
Thanks
Lokesh
reply other threads:[~2019-05-20 7:39 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=CACcU4_q1FHMgX2FWU0GH6AC67nB1cuvr-X__3nR1YpE+hU9-yw@mail.gmail.com \
--to=lokeshjanghel91@gmail.com \
--cc=gcc@gcc.gnu.org \
--cc=john.boyer@tutanota.com \
--cc=pinskia@gcc.gnu.org \
--cc=rguenth@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).