[clang] [NFC][Clang] Add missing LLVM licence header (PR #181445)

[Alexey Bader via cfe-commits]

https://github.com/bader created https://github.com/llvm/llvm-project/pull/181445

None

>From 65b8cec49513b29f504dd2ed99dbdfded3e2f445 Mon Sep 17 00:00:00 2001
From: Alexey Bader <alexey.bader at intel.com>
Date: Fri, 13 Feb 2026 17:50:52 -0800
Subject: [PATCH] [NFC][Clang] Add missing LLVM licence header

---
 clang/lib/Basic/OffloadArch.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/clang/lib/Basic/OffloadArch.cpp b/clang/lib/Basic/OffloadArch.cpp
index e1f9641383ce1..01d8dd8be99d1 100644
--- a/clang/lib/Basic/OffloadArch.cpp
+++ b/clang/lib/Basic/OffloadArch.cpp
@@ -1,3 +1,10 @@
+//===----------------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
 #include "clang/Basic/OffloadArch.h"
 
 #include "llvm/ADT/STLExtras.h"