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| author | Dehao Chen <dehao@google.com> | 2016-06-14 22:27:17 +0000 |
|---|---|---|
| committer | Dehao Chen <dehao@google.com> | 2016-06-14 22:27:17 +0000 |
| commit | 9f2bdfb40fd1bd1f8f450db079e93ad86dad8b1d (patch) | |
| tree | 61f8c04e16769f35629f9a3d27a7ef91b720c90a /llvm/lib/Transforms/Vectorize/LoopVectorize.cpp | |
| parent | 9f3e96115ce58f97b24a292c2ce64517a99722a6 (diff) | |
| download | bcm5719-llvm-9f2bdfb40fd1bd1f8f450db079e93ad86dad8b1d.tar.gz bcm5719-llvm-9f2bdfb40fd1bd1f8f450db079e93ad86dad8b1d.zip | |
Set machine block placement hot prob threshold for both static and runtime profile.
Summary: With runtime profile, we have more confidence in branch probability, thus during basic block layout, we set a lower hot prob threshold so that blocks can be layouted optimally.
Reviewers: djasper, davidxl
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D20991
llvm-svn: 272729
Diffstat (limited to 'llvm/lib/Transforms/Vectorize/LoopVectorize.cpp')
0 files changed, 0 insertions, 0 deletions
