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From: Gerald Pfeifer <gerald@pfeifer.com>
To: Kyrylo Tkachov <Kyrylo.Tkachov@arm.com>
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [PATCH][wwwdocs] changes.html changes for AArch64 for GCC 14.1
Date: Sun, 7 Jul 2024 19:26:31 +0200 (CEST)	[thread overview]
Message-ID: <9e286f33-3dab-1d09-6ab4-a47a2908e437@pfeifer.com> (raw)
In-Reply-To: <PAXPR08MB69267F957652787967B4494D933E2@PAXPR08MB6926.eurprd08.prod.outlook.com>

On Tue, 2 Apr 2024, Kyrylo Tkachov wrote:
> Here's a writeup of the AArch64 changes to highlight in GCC 14.1. If 
> there's something you'd like to highlight feel free to comment or add a 
> patch yourself. I don't expect the list to be exhaustive.
> 
> It's been a busy release for AArch64!

Indeed. Busy in a good way. :-)

How about the following simplification around generic-armv8-a and
generic-armv8-a? I believe this version is easier to consume.

(_Not_ pushed.)

Gerald


diff --git a/htdocs/gcc-14/changes.html b/htdocs/gcc-14/changes.html
index 9a1b0c8a..ca4cae0f 100644
--- a/htdocs/gcc-14/changes.html
+++ b/htdocs/gcc-14/changes.html
@@ -687,11 +687,11 @@ You may also want to check out our
       <li>Microsoft Cobalt-100 (<code>cobalt-100</code>).</li>
     </ul></li>
     <li>Additionally, the identifiers <code>generic</code>,
-    <code>generic-armv8-a</code> and <code>generic-armv9-a</code> are added
-    as arguments to <code>-mcpu=</code> and <code>-mtune=</code> to optimize
-    code generation aimed at a good blend of CPUs of a particular architecture
-    version.  These tunings are also used as the default optimization targets
-    when compiling with the <code>-march=armv8-a</code> or
+    <code>generic-armv8-a</code> and <code>generic-armv9-a</code> can be
+    used to optimize code generation for a good blend of CPUs of a
+    particular architecture
+    version.  These tunings are also used as the default optimization
+    targets when compiling with the <code>-march=armv8-a</code> or
     <code>-march=armv9-a</code> options and their point releases e.g.
     <code>-march=armv8.2-a</code> or <code>-march=armv9.3-a</code>.</li>
 

  reply	other threads:[~2024-07-07 17:26 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-02 10:01 Kyrylo Tkachov
2024-07-07 17:26 ` Gerald Pfeifer [this message]
2024-07-08  7:44   ` Kyrylo Tkachov
2024-07-08 21:56     ` Gerald Pfeifer

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