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| author | Kiran Chandramohan <kiran.chandramohan@arm.com> | 2022-04-11 09:05:00 +0000 |
|---|---|---|
| committer | Kiran Chandramohan <kiran.chandramohan@arm.com> | 2022-04-11 09:20:22 +0000 |
| commit | 07e16a2aae68a02629cbcb34a0c0b12cb84754f8 (patch) | |
| tree | 888f68f0838536030b8b4a00e3ed386a68ade817 /llvm/lib/CodeGen/CodeGen.cpp | |
| parent | 702d5de4380b1e1554e5b90863093c3a57f76f70 (diff) | |
| download | llvm-07e16a2aae68a02629cbcb34a0c0b12cb84754f8.zip llvm-07e16a2aae68a02629cbcb34a0c0b12cb84754f8.tar.gz llvm-07e16a2aae68a02629cbcb34a0c0b12cb84754f8.tar.bz2 | |
[Flang][OpenMP] Add implementation of privatisation
Privatisation creates local copies of variables in the OpenMP region.
Two functions `createHostAssociateVarClone` and `copyHostAssociateVar`
are added to create a clone of the variable for basic privatisation and to
copy the contents for first-privatisation.
Note: Tests for more data-types will be added when the fir.do_loop is
upstreamed.
This is part of the upstreaming effort from the fir-dev branch in [1].
[1] https://github.com/flang-compiler/f18-llvm-project
Reviewed By: peixin, NimishMishra
Differential Revision: https://reviews.llvm.org/D122595
Co-authored-by: Jean Perier <jperier@nvidia.com>
Co-authored-by: Eric Schweitz <eschweitz@nvidia.com>
Co-authored-by: Peter Klausler <pklausler@nvidia.com>
Co-authored-by: Valentin Clement <clementval@gmail.com>
Co-authored-by: Sourabh Singh Tomar <SourabhSingh.Tomar@amd.com>
Co-authored-by: Nimish Mishra <neelam.nimish@gmail.com>
Co-authored-by: Peixin-Qiao <qiaopeixin@huawei.com>
Diffstat (limited to 'llvm/lib/CodeGen/CodeGen.cpp')
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