[clang] [llvm] [docs] Add clang/llvm release notes for mipsel-windows-* targets (PR #147133)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang

Author: Hervé Poussineau (hpoussin)

<details>
<summary>Changes</summary>

While very experimental support was already present in LLVM 20, this is now usable.

This is still related to the following PRs:
- https://github.com/llvm/llvm-project/pull/144272
- https://github.com/llvm/llvm-project/pull/145110
- https://github.com/llvm/llvm-project/pull/145158

---
Full diff: https://github.com/llvm/llvm-project/pull/147133.diff


2 Files Affected:

- (modified) clang/docs/ReleaseNotes.rst (+2) 
- (modified) llvm/docs/ReleaseNotes.md (+2) 


``````````diff
diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
index 9a94c4bcd9980..d963286531db8 100644
--- a/clang/docs/ReleaseNotes.rst
+++ b/clang/docs/ReleaseNotes.rst
@@ -991,6 +991,8 @@ Windows Support
   extensions are enabled. This allows for properly processing ``intsafe.h`` in
   the Windows SDK.
 
+- Clang now supports `mipsel-windows-gnu` and `mipsel-windows-msvc` targets
+
 LoongArch Support
 ^^^^^^^^^^^^^^^^^
 
diff --git a/llvm/docs/ReleaseNotes.md b/llvm/docs/ReleaseNotes.md
index 26384d94d04fc..b3b77ede16098 100644
--- a/llvm/docs/ReleaseNotes.md
+++ b/llvm/docs/ReleaseNotes.md
@@ -150,6 +150,7 @@ Changes to the MIPS Backend
 ---------------------------
 
 * `-mcpu=i6400` and `-mcpu=i6500` were added.
+* Added support for `mipsel-windows-gnu` and `mipsel-windows-msvc` targets
 
 Changes to the PowerPC Backend
 ------------------------------
@@ -222,6 +223,7 @@ Changes to the Windows Target
 
 * `fp128` is now passed indirectly, meaning it uses the same calling convention
   as `i128`.
+* Added support for `mipsel-windows-gnu` and `mipsel-windows-msvc` targets
 
 Changes to the X86 Backend
 --------------------------

``````````

</details>


https://github.com/llvm/llvm-project/pull/147133