History

Jason Van Beusekom 2d4c8e0d0f

[OpenMP][clang] Indirect and Virtual function call mapping from host to device (#184412 )

This patch implements the CodeGen logic for calling __llvm_omp_indirect_call_lookup
on the device when an indirect function call or a virtual function call is made
within an OpenMP target region.
---------
Co-authored-by: Youngsuk Kim

2026-03-03 13:20:24 -06:00

[Offload][CI] Convert openmp-offload-amdgpu staging bots to ScriptedBuilder (#174991 )

2026-01-17 22:02:23 +01:00

cmake

[Offload] Provide a cache file for building OpenMP w/ Flang offloading (#178472 )

2026-01-29 12:35:42 -06:00

docs

[Offload] Add Offload API Sphinx documentation (#147323 )

2025-07-10 11:50:51 +01:00

include

Reland "[OpenMP][Offload] Handle present/to/from when a different entry did alloc/delete." (#184260 )

2026-03-02 15:32:30 -08:00

liboffload

[Offload] Fix type mismatch by using uint64_t instead of size_t (#183375 )

2026-02-25 13:31:03 -08:00

libomptarget

Reland "[OpenMP][Offload] Handle present/to/from when a different entry did alloc/delete." (#184260 )

2026-03-02 15:32:30 -08:00

plugins-nextgen

[Offload] Remove unused data type (#183840 )

2026-02-27 15:46:59 -06:00

test

[OpenMP][clang] Indirect and Virtual function call mapping from host to device (#184412 )

2026-03-03 13:20:24 -06:00

tools

[Offload] Add argument to 'olInit' for global configuration options (#181872 )

2026-02-17 14:04:00 -06:00

unittests

[OFFLOAD] Extend olMemRegister API to handle cases when a memory block may have been mapped outside of liboffload. (#172226 )

2026-02-17 20:53:00 +00:00

utils

…

CMakeLists.txt

[OFFLOAD] Fix issue where host plugin is added twice to the plugin list (#181346 )

2026-02-13 12:08:04 +01:00

Maintainers.md

[Offload] Add 'Maintainers.md' file for offload (#138177 )

2025-05-01 14:06:33 -05:00

README.md

[Offload][NFC] Update README.md

2024-11-17 07:32:29 -08:00

README.txt

…

README.md

The LLVM/Offload Subproject

The Offload subproject aims at providing tooling, runtimes, and APIs that allow users to execute code on accelerators or other "co-processors" that may or may not match the architecture of their "host". In the long run, all kinds of targets are in scope of this effort, including but not limited to: CPUs, GPUs, FPGAs, AI/ML accelerators, distributed resources, etc.

For OpenMP offload users, the project is ready and fully usable. The final API design is still under development. More content will show up here and on our webpage soon. In the meantime, people are encouraged to participate in our meetings (see below) and check our development board as well as the discussions on Discourse.

Meetings

Every second Wednesday, 7:00 - 8:00am PT, starting Jan 24, 2024. Alternates with the OpenMP in LLVM meeting. invite.ics Meeting Minutes and Agenda