[clang] [clang][doc] Add release note for changes to `-fveclib={ArmPL,SLEEF}` (PR #113673)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang

Author: Benjamin Maxwell (MacDue)

<details>
<summary>Changes</summary>

Changed in #<!-- -->112580.

---
Full diff: https://github.com/llvm/llvm-project/pull/113673.diff


1 Files Affected:

- (modified) clang/docs/ReleaseNotes.rst (+5) 


``````````diff
diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
index ed0c0e369fca74..6a9d986eb704ad 100644
--- a/clang/docs/ReleaseNotes.rst
+++ b/clang/docs/ReleaseNotes.rst
@@ -302,6 +302,11 @@ Modified Compiler Flags
   the ``promoted`` algorithm for complex division when possible rather than the
   less basic (limited range) algorithm.
 
+- The ``-fveclib`` option has been updated to enable ``-fno-fast-math`` for
+  ``-fveclib=ArmPL`` and ``-fveclib=SLEEF``. This gives Clang more opportunities
+  to utilize these vector libraries. The behavior for all other vector function
+  libraries remains unchanged.
+
 Removed Compiler Flags
 -------------------------
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/113673