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| author | Xinliang David Li <davidxl@google.com> | 2016-05-12 02:04:41 +0000 |
|---|---|---|
| committer | Xinliang David Li <davidxl@google.com> | 2016-05-12 02:04:41 +0000 |
| commit | f0ab6dfedc34dc5df4df4f78080547809cd28c7d (patch) | |
| tree | 2e4e6b0394ca39d6676c3beed2f31509aa000426 /clang/unittests/Basic/VirtualFileSystemTest.cpp | |
| parent | a61cb48dd2c40cf4c9b53c8aa00c24543d23cd60 (diff) | |
| download | llvm-f0ab6dfedc34dc5df4df4f78080547809cd28c7d.zip llvm-f0ab6dfedc34dc5df4df4f78080547809cd28c7d.tar.gz llvm-f0ab6dfedc34dc5df4df4f78080547809cd28c7d.tar.bz2 | |
[Layout] Add a new option (NFC)
Currently cost based loop rotation algo can only be turned on with
two conditions: the function has real profile data, and -precise-rotation-cost
flag is turned on. This is not convenient for developers to experiment
when profile is not available. Add a new option to force the new
rotation algorithm -force-precise-rotation-cost
llvm-svn: 269266
Diffstat (limited to 'clang/unittests/Basic/VirtualFileSystemTest.cpp')
0 files changed, 0 insertions, 0 deletions