[Clang] Add 'gpuintrin.h' to the release notes

[jhuber6]

No description provided.

[llvmbot]

@llvm/pr-subscribers-clang

Author: Joseph Huber (jhuber6)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/116410.diff

1 Files Affected:

• (modified) clang/docs/ReleaseNotes.rst (+11)

diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
index ba582160cf9920..f9ab34a3f3cf3d 100644
--- a/clang/docs/ReleaseNotes.rst
+++ b/clang/docs/ReleaseNotes.rst
@@ -710,6 +710,17 @@ Target Specific Changes
 AMDGPU Support
 ^^^^^^^^^^^^^^
 
+- Added headers ``gpuintrin.h`` and ``amdgpuintrin.h`` that contains common
+  definitions for GPU builtin functions. This header can be included for OpenMP,
+  CUDA, HIP, OpenCL, and C/C++.
+
+NVPTX Support
+^^^^^^^^^^^^^^
+
+- Added headers ``gpuintrin.h`` and ``nvptxintrin.h`` that contains common
+  definitions for GPU builtin functions. This header can be included for OpenMP,
+  CUDA, HIP, OpenCL, and C/C++.
+
 X86 Support
 ^^^^^^^^^^^