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| author | Bill Wendling <isanbard@gmail.com> | 2020-03-11 17:07:02 -0700 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2020-03-11 20:33:48 -0700 |
| commit | 6aebf0ee56e52afad3887b4230d7ed1beaf0bede (patch) | |
| tree | 7e968a25ad14641b05e2f70114d2becfe22be661 /clang/lib/Frontend/InterfaceStubFunctionsConsumer.cpp | |
| parent | c4cbc5806218bf4232523771805580fa40b83244 (diff) | |
| download | llvm-6aebf0ee56e52afad3887b4230d7ed1beaf0bede.zip llvm-6aebf0ee56e52afad3887b4230d7ed1beaf0bede.tar.gz llvm-6aebf0ee56e52afad3887b4230d7ed1beaf0bede.tar.bz2 | |
Specify branch probabilities for callbr dests
Summary:
callbr's indirect branches aren't expected to be taken, so reduce their
probabilities to 0 while increasing the default destination to 1. This
allows some code improvements through block placement.
Reviewers: nickdesaulniers
Subscribers: hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D72656
Diffstat (limited to 'clang/lib/Frontend/InterfaceStubFunctionsConsumer.cpp')
0 files changed, 0 insertions, 0 deletions