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| author | Andrea Di Biagio <Andrea_DiBiagio@sn.scee.net> | 2018-11-28 16:24:51 +0000 |
|---|---|---|
| committer | Andrea Di Biagio <Andrea_DiBiagio@sn.scee.net> | 2018-11-28 16:24:51 +0000 |
| commit | 2a68a27010661c364635516cfbb9db4522a571e1 (patch) | |
| tree | 4bff3ab46fb1c11a651aadbd1e402f2500a3194a /llvm/lib/Transforms/Hello/Hello.cpp | |
| parent | a051b7ee05aa45796a8fb2c50d17338921a14f38 (diff) | |
| download | bcm5719-llvm-2a68a27010661c364635516cfbb9db4522a571e1.tar.gz bcm5719-llvm-2a68a27010661c364635516cfbb9db4522a571e1.zip | |
[llvm-mca] Return the total number of cycles from method Pipeline::run().
If a user only cares about the overall latency, then the best/quickest way is to
change method Pipeline::run() so that it returns the total number of cycles to
the caller.
When the simulation pipeline is run, the number of cycles (or an error) is
returned from method Pipeline::run().
The advantage is that no hardware event listener is needed for computing that
latency. So, the whole process should be faster (and simpler - at least for that
particular use case).
llvm-svn: 347767
Diffstat (limited to 'llvm/lib/Transforms/Hello/Hello.cpp')
0 files changed, 0 insertions, 0 deletions
