[llvm-branch-commits] [clang] ReleaseNotes: mention -mtls-dialect=desc (PR #82731)

[Fangrui Song via llvm-branch-commits]

https://github.com/MaskRay created https://github.com/llvm/llvm-project/pull/82731

None

>From 9e42ddc522436a1129ba5a5e014035ca00262cc0 Mon Sep 17 00:00:00 2001
From: Fangrui Song <i at maskray.me>
Date: Thu, 22 Feb 2024 19:57:15 -0800
Subject: [PATCH] ReleaseNotes: mention -mtls-dialect=desc

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

diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
index 93a67e7a895592..6121ef7fa98c04 100644
--- a/clang/docs/ReleaseNotes.rst
+++ b/clang/docs/ReleaseNotes.rst
@@ -1286,6 +1286,7 @@ RISC-V Support
   for RV64.
 
 - ``__attribute__((rvv_vector_bits(N)))`` is now supported for RVV vbool*_t types.
+- ``-mtls-dialect=desc`` is now supported to enable TLS descriptors (TLSDESC).
 
 CUDA/HIP Language Changes
 ^^^^^^^^^^^^^^^^^^^^^^^^^