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| author | Alexey Bataev <a.bataev@hotmail.com> | 2018-12-18 19:20:15 +0000 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@hotmail.com> | 2018-12-18 19:20:15 +0000 |
| commit | 29d47fcb3063a6f743a474ea5ecd961d6c86c258 (patch) | |
| tree | 13ddc51ed114e3696f4edbf0b815f84c890090ae /llvm/lib/CodeGen/MachineCopyPropagation.cpp | |
| parent | 41031d97f215bdea5d9f75653dd93609d76b5650 (diff) | |
| download | bcm5719-llvm-29d47fcb3063a6f743a474ea5ecd961d6c86c258.tar.gz bcm5719-llvm-29d47fcb3063a6f743a474ea5ecd961d6c86c258.zip | |
[OPENMP][NVPTX]Added extra sync point to the inter-warp copy function.
The parallel reduction operation requires an extra synchronization point
in the inter-warp copy function to avoid divergence.
llvm-svn: 349525
Diffstat (limited to 'llvm/lib/CodeGen/MachineCopyPropagation.cpp')
0 files changed, 0 insertions, 0 deletions
