[clang] [NFC][AArch64] Add relnote saying SVE2.1 and SME2.1 now fully implemented by ACLE (PR #122705)

Jonathan Thackray via cfe-commits cfe-commits at lists.llvm.org
Mon Jan 13 08:44:08 PST 2025


https://github.com/jthackray updated https://github.com/llvm/llvm-project/pull/122705

>From 4206edb54ccad4012970ec1b14748f81ccf5b01c Mon Sep 17 00:00:00 2001
From: Jonathan Thackray <jonathan.thackray at arm.com>
Date: Mon, 13 Jan 2025 13:23:20 +0000
Subject: [PATCH 1/2] [NFC][AArch64] Add relnote saying SVE2.1 and SME2.1 now
 fully implemented by ACLE

---
 clang/docs/ReleaseNotes.rst | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
index a14fb189c8e132..17551f264dd881 100644
--- a/clang/docs/ReleaseNotes.rst
+++ b/clang/docs/ReleaseNotes.rst
@@ -1045,6 +1045,9 @@ X86 Support
 Arm and AArch64 Support
 ^^^^^^^^^^^^^^^^^^^^^^^
 
+- Support for SVE2.1 and SME2.1 using the Arm C Language Extensions (ACLE) is
+  now fully implemented.
+
 - In the ARM Target, the frame pointer (FP) of a leaf function can be retained
   by using the ``-fno-omit-frame-pointer`` option. If you want to eliminate the FP
   in leaf functions after enabling ``-fno-omit-frame-pointer``, you can do so by adding

>From 2bb797656a6f96925a186cbbc4a896db9f9f57c7 Mon Sep 17 00:00:00 2001
From: Jonathan Thackray <jonathan.thackray at arm.com>
Date: Mon, 13 Jan 2025 16:43:29 +0000
Subject: [PATCH 2/2] fixup! [NFC][AArch64] Add relnote saying SVE2.1 and
 SME2.1 now fully implemented by ACLE

---
 clang/docs/ReleaseNotes.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
index 17551f264dd881..39b7e1e685bd52 100644
--- a/clang/docs/ReleaseNotes.rst
+++ b/clang/docs/ReleaseNotes.rst
@@ -1045,8 +1045,8 @@ X86 Support
 Arm and AArch64 Support
 ^^^^^^^^^^^^^^^^^^^^^^^
 
-- Support for SVE2.1 and SME2.1 using the Arm C Language Extensions (ACLE) is
-  now fully implemented.
+- Implementation of SVE2.1 and SME2.1 in accordance with the Arm C Language
+  Extensions (ACLE) is now available.
 
 - In the ARM Target, the frame pointer (FP) of a leaf function can be retained
   by using the ``-fno-omit-frame-pointer`` option. If you want to eliminate the FP



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