| =========================== |
| OpenMP 21.0.0 Release Notes |
| =========================== |
| |
| |
| .. warning:: |
| These are in-progress notes for the upcoming LLVM 19.0.0 release. |
| Release notes for previous releases can be found on |
| `the Download Page <https://releases.llvm.org/download.html>`_. |
| |
| |
| Introduction |
| ============ |
| |
| This document contains the release notes for the OpenMP runtime, release 19.0.0. |
| Here we describe the status of OpenMP, including major improvements |
| from the previous release. All OpenMP releases may be downloaded |
| 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. |
| - Updated the offloading entry format but retained backwards compatibility with |
| the old format. |
