xref: /llvm-project/openmp/docs/ReleaseNotes.rst (revision 3bd3e06f3fe418e24af65457877f40cee0544f9d)
1===========================
2OpenMP 21.0.0 Release Notes
3===========================
4
5
6.. warning::
7   These are in-progress notes for the upcoming LLVM 19.0.0 release.
8   Release notes for previous releases can be found on
9   `the Download Page <https://releases.llvm.org/download.html>`_.
10
11
12Introduction
13============
14
15This document contains the release notes for the OpenMP runtime, release 19.0.0.
16Here we describe the status of OpenMP, including major improvements
17from the previous release. All OpenMP releases may be downloaded
18from the `LLVM releases web site <https://llvm.org/releases/>`_.
19
20Non-comprehensive list of changes in this release
21=================================================
22
23Device Runtime
24--------------
25- Changed the OpenMP DeviceRTL to use 'generic' IR. The
26  ``LIBOMPTARGET_DEVICE_ARCHITECTURES`` CMake argument is now unused and will
27  always build support for AMDGPU and NVPTX targets.
28- Updated the offloading entry format but retained backwards compatibility with
29  the old format.
30