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| author | Adam Nemet <anemet@apple.com> | 2016-11-29 00:09:22 +0000 |
|---|---|---|
| committer | Adam Nemet <anemet@apple.com> | 2016-11-29 00:09:22 +0000 |
| commit | b9e53c9056fad09fb5e1a5b61ab4b7acffd8d6ad (patch) | |
| tree | e9f812332971157c6d367473b19be4da29a78fdf /llvm/lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp | |
| parent | 9e749f663647545fd897e516cee57d19c3daeca5 (diff) | |
| download | bcm5719-llvm-b9e53c9056fad09fb5e1a5b61ab4b7acffd8d6ad.tar.gz bcm5719-llvm-b9e53c9056fad09fb5e1a5b61ab4b7acffd8d6ad.zip | |
[GVN, OptDiag] Print the interesting instructions involved in missed load-elimination
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: 288090
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp')
0 files changed, 0 insertions, 0 deletions
