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| author | Alexey Bataev <a.bataev@hotmail.com> | 2018-12-06 15:27:58 +0000 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@hotmail.com> | 2018-12-06 15:27:58 +0000 |
| commit | 5442f3e549c8d32e7615445404b68b3d2773b6d0 (patch) | |
| tree | c6b0ff8e8f2e8257a07d3cbbfee7ffc3e0b47469 /llvm/lib/CodeGen/PostRAHazardRecognizer.cpp | |
| parent | f30c4ad3253c8f77f3746ba1c2f52961b3dfb039 (diff) | |
| download | bcm5719-llvm-5442f3e549c8d32e7615445404b68b3d2773b6d0.tar.gz bcm5719-llvm-5442f3e549c8d32e7615445404b68b3d2773b6d0.zip | |
[OPENMP][NVPTX]Fix __kmpc_flush to flush the memory per system, not per block.
Summary:
According to the standard, after memory flushing the changes in the
memory must be visible to all the threads in all teams. Patch fixes
this.
Reviewers: gtbercea, kkwli0
Subscribers: guansong, jfb, caomhin, openmp-commits
Differential Revision: https://reviews.llvm.org/D55370
llvm-svn: 348491
Diffstat (limited to 'llvm/lib/CodeGen/PostRAHazardRecognizer.cpp')
0 files changed, 0 insertions, 0 deletions
