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| author | Gheorghe-Teodor Bercea <gheorghe-teod.bercea@ibm.com> | 2017-12-12 21:38:43 +0000 |
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| committer | Gheorghe-Teodor Bercea <gheorghe-teod.bercea@ibm.com> | 2017-12-12 21:38:43 +0000 |
| commit | b4c74c6603cd1951bffde8b188e7d785a37ab479 (patch) | |
| tree | 57677e3af3ba0ce4bd661103d7432175db332c9a /llvm/lib/CodeGen/InterferenceCache.cpp | |
| parent | 338c4b233669fc1c33126cbc51ecae2bb1f01c66 (diff) | |
| download | llvm-b4c74c6603cd1951bffde8b188e7d785a37ab479.zip llvm-b4c74c6603cd1951bffde8b188e7d785a37ab479.tar.gz llvm-b4c74c6603cd1951bffde8b188e7d785a37ab479.tar.bz2 | |
[OpenMP] Add function attribute for triggering data sharing.
Summary:
The backend should only emit data sharing code for the cases where it is needed.
A new function attribute is used by Clang to enable data sharing only for the cases where OpenMP semantics require it and there are variables that need to be shared.
Reviewers: hfinkel, Hahnfeld, ABataev, carlo.bertolli, caomhin
Reviewed By: ABataev
Subscribers: cfe-commits, jholewinski
Differential Revision: https://reviews.llvm.org/D41123
llvm-svn: 320527
Diffstat (limited to 'llvm/lib/CodeGen/InterferenceCache.cpp')
0 files changed, 0 insertions, 0 deletions