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| author | romanova-ekaterina <katya.romanova@sony.com> | 2020-06-09 13:46:28 -0700 |
|---|---|---|
| committer | Tom Stellard <tstellar@redhat.com> | 2020-06-22 16:10:37 -0700 |
| commit | 8f299fd2cff7d99c1aacf602ee50e96ded59d706 (patch) | |
| tree | e685469212f8d3cc6a8ff33ce5cba07e4d231acf /lldb/packages/Python/lldbsuite/test/lang/cpp/namespace/ns.cpp | |
| parent | a8eb6a5db7f92bd13379ba51065208ce4ccace19 (diff) | |
| download | bcm5719-llvm-8f299fd2cff7d99c1aacf602ee50e96ded59d706.tar.gz bcm5719-llvm-8f299fd2cff7d99c1aacf602ee50e96ded59d706.zip | |
Fixed false ThinLTO cache misses problem (PR 45819).
We relied on the fact that the iterators walks through the elements of a
DenseSet in a deterministic order (which is not true). This caused
ThinLTO cache misses. This patch addresses this problem.
See PR 45819 for additional information
https://bugs.llvm.org/show_bug.cgi?id=45819
Differential Revision: https://reviews.llvm.org/D79772
(cherry picked from commit 252892fea7088abbeff9476e0ecbacc091d135a0)
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/lang/cpp/namespace/ns.cpp')
0 files changed, 0 insertions, 0 deletions
