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| author | Dmitry Vyukov <dvyukov@google.com> | 2017-07-12 12:28:23 +0000 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2017-07-12 12:28:23 +0000 |
| commit | 7bf9ee041a3e2ea1e12bc5336c20ca9538e56c11 (patch) | |
| tree | 3b2e27ee79075417ed4c6ef958434c19fa9cfa00 /llvm/lib/Transforms/Utils/ModuleUtils.cpp | |
| parent | 0a9265c26caf49f12242e1a00eb5804c65ab3527 (diff) | |
| download | llvm-7bf9ee041a3e2ea1e12bc5336c20ca9538e56c11.zip llvm-7bf9ee041a3e2ea1e12bc5336c20ca9538e56c11.tar.gz llvm-7bf9ee041a3e2ea1e12bc5336c20ca9538e56c11.tar.bz2 | |
tsan: don't create sync objects on acquire-load
Don't create sync object if it does not exist yet. For example, an atomic
pointer is initialized to nullptr and then periodically acquire-loaded.
llvm-svn: 307778
Diffstat (limited to 'llvm/lib/Transforms/Utils/ModuleUtils.cpp')
0 files changed, 0 insertions, 0 deletions