public inbox for
help / color / mirror / Atom feed
* gcc-wwwdocs branch master updated. d41f7632f1b6f0fbdebb5b7c9ef27055264b4018
@ 2022-11-03  9:43 Kong Lingling
  0 siblings, 0 replies; only message in thread
From: Kong Lingling @ 2022-11-03  9:43 UTC (permalink / raw)
  To: gcc-cvs-wwwdocs

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "gcc-wwwdocs".

The branch, master has been updated
       via  d41f7632f1b6f0fbdebb5b7c9ef27055264b4018 (commit)
      from  b3a5eb89800f8683b2c9f37c70954d517b8c0b9a (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit d41f7632f1b6f0fbdebb5b7c9ef27055264b4018
Author: konglin1 <>
Date:   Tue Nov 1 09:17:18 2022 +0800

    gcc-13: Mention Intel __bf16 support in AVX512BF16 intrinsics.

diff --git a/htdocs/gcc-13/changes.html b/htdocs/gcc-13/changes.html
index 5e6e054b..f5fa97e5 100644
--- a/htdocs/gcc-13/changes.html
+++ b/htdocs/gcc-13/changes.html
@@ -230,6 +230,11 @@ a work-in-progress.</p>
   <li>For both C and C++ the <code>__bf16</code> type is supported on
       x86 systems with SSE2 and above enabled.
+  <li>Use real <code>__bf16</code> type for AVX512BF16 intrinsics. Previously
+  we use __bfloat16 which is typedef of short. Now we introduced real
+  <code>__bf16</code> type to x86 psABI. Users need to adjust their
+  AVX512BF16-related source code when upgrading GCC12 to GCC13.
+  </li>
 <!-- <h3 id="mips">MIPS</h3> -->


Summary of changes:
 htdocs/gcc-13/changes.html | 5 +++++
 1 file changed, 5 insertions(+)


^ permalink raw reply	[flat|nested] only message in thread

only message in thread, other threads:[~2022-11-03  9:43 UTC | newest]

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-11-03  9:43 gcc-wwwdocs branch master updated. d41f7632f1b6f0fbdebb5b7c9ef27055264b4018 Kong Lingling

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).