[clang] [NFC][AArch64] Add relnote saying modal FP8 intrinsics now fully implemented by ACLE (PR #141743)

[Jonathan Thackray via cfe-commits]

https://github.com/jthackray created https://github.com/llvm/llvm-project/pull/141743

None

>From a76663bd47510c46b7c4415d4b5d97642ce69967 Mon Sep 17 00:00:00 2001
From: Jonathan Thackray <jonathan.thackray at arm.com>
Date: Wed, 28 May 2025 11:47:00 +0100
Subject: [PATCH] [NFC][AArch64] Add relnote saying modal FP8 intrinsics now
 fully implemented by ACLE

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

diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
index ee74431cf33a7..0e375d72b62b4 100644
--- a/clang/docs/ReleaseNotes.rst
+++ b/clang/docs/ReleaseNotes.rst
@@ -849,6 +849,10 @@ X86 Support
 Arm and AArch64 Support
 ^^^^^^^^^^^^^^^^^^^^^^^
 
+- Implementation of modal 8-bit floating point intrinsics in accordance with
+  the Arm C Language Extensions (ACLE)
+  `as specified here <https://github.com/ARM-software/acle/blob/main/main/acle.md#modal-8-bit-floating-point-extensions>_`
+  is now available.
 - Support has been added for the following processors (command-line identifiers in parentheses):
   - Arm Cortex-A320 (``cortex-a320``)
 - For ARM targets, cc1as now considers the FPU's features for the selected CPU or Architecture.