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| author | Andrea Di Biagio <Andrea_DiBiagio@sn.scee.net> | 2018-11-27 15:56:00 +0000 |
|---|---|---|
| committer | Andrea Di Biagio <Andrea_DiBiagio@sn.scee.net> | 2018-11-27 15:56:00 +0000 |
| commit | 7a7588990b278a30145ab20f487779b3413fe2cc (patch) | |
| tree | 87872c29dc7be77fcefd498d1b7dfeeabb6c1e97 /lldb/packages/Python/lldbsuite/test/python_api/thread/main2.cpp | |
| parent | 3827aabe75e2cde07cbdf8017e5acdee4ca3fec3 (diff) | |
| download | bcm5719-llvm-7a7588990b278a30145ab20f487779b3413fe2cc.tar.gz bcm5719-llvm-7a7588990b278a30145ab20f487779b3413fe2cc.zip | |
[llvm-mca] pass -dispatch-stats flag to a couple of tests. NFC
This change is in preparation for a patch that fixes PR36666.
llvm-mca currently doesn't know if a buffered processor resource describes a
load or store queue. So, any dynamic dispatch stall caused by the lack of
load/store queue entries is normally reported as a generic SCHEDULER stall. See for
example the -dispatch-stats output from the two tests modified by this patch.
In future, processor models will be able to tag processor resources that are
used to describe load/store queues. That information would then be used by
llvm-mca to correctly classify dynamic dispatch stalls caused by the lack of
tokens in the LS.
llvm-svn: 347662
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api/thread/main2.cpp')
0 files changed, 0 insertions, 0 deletions
