release notes

Author: jhuber6

clang/docs/ReleaseNotes.rst

@@ -1153,6 +1153,9 @@ OpenMP Support
 - Added support for 'omp assume' directive.
 - Added support for 'omp scope' directive.
 - Added support for allocator-modifier in 'allocate' clause.
+- Changed the OpenMP DeviceRTL to use 'generic' IR. The
+  ``LIBOMPTARGET_DEVICE_ARCHITECTURES`` CMake argument is now unused and will
+  always build support for AMDGPU and NVPTX targets.
 
 Improvements
 ^^^^^^^^^^^^

openmp/docs/ReleaseNotes.rst

@@ -1,5 +1,4 @@
-===========================
-OpenMP 20.0.0 Release Notes
+
 ===========================
 
 
@@ -19,3 +18,9 @@ from the `LLVM releases web site <https://llvm.org/releases/>`_.
 
 Non-comprehensive list of changes in this release
 =================================================
+
+Device Runtime
+--------------
+- Changed the OpenMP DeviceRTL to use 'generic' IR. The
+  ``LIBOMPTARGET_DEVICE_ARCHITECTURES`` CMake argument is now unused and will
+  always build support for AMDGPU and NVPTX targets.