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| author | Adam Nemet <anemet@apple.com> | 2016-12-01 17:34:50 +0000 |
|---|---|---|
| committer | Adam Nemet <anemet@apple.com> | 2016-12-01 17:34:50 +0000 |
| commit | 4ddb8c01b1b3c1cb24e87f992ad00826025ac1ba (patch) | |
| tree | 4a4fc941e79d25f8b2551481bb7f4c8a7d9920d7 /lldb/packages/Python/lldbsuite/test/lldbutil.py | |
| parent | 8b5fba8081d1494b367671095c6d74d0a013694f (diff) | |
| download | bcm5719-llvm-4ddb8c01b1b3c1cb24e87f992ad00826025ac1ba.tar.gz bcm5719-llvm-4ddb8c01b1b3c1cb24e87f992ad00826025ac1ba.zip | |
[GVN, OptDiag] Print the interesting instructions involved in missed load-elimination
[recommitting after the fix in r288307]
This includes the intervening store and the load/store that we're trying
to forward from in the optimization remark for the missed load
elimination.
This is hooked up under a new mode in ORE that allows for compile-time
budget for a bit more analysis to print more insightful messages. This
mode is currently enabled for -fsave-optimization-record (-Rpass is
trickier since it is controlled in the front-end).
With this we can now print the red remark in http://lab.llvm.org:8080/artifacts/opt-view_test-suite/build/SingleSource/Benchmarks/Dhrystone/CMakeFiles/dry.dir/html/_org_test-suite_SingleSource_Benchmarks_Dhrystone_dry.c.html#L446
Differential Revision: https://reviews.llvm.org/D26490
llvm-svn: 288381
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/lldbutil.py')
0 files changed, 0 insertions, 0 deletions
