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* [X86][Znver1] Specify Register Files, RCU; FP scheduler capacity.Roman Lebedev2018-06-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | Summary: First off: i do not have any access to that processor, so this is purely theoretical, no benchmarks. I have been looking into b**d**ver2 scheduling profile, and while cross-referencing the existing b**t**ver2, znver1 profiles, and the reference docs (`Software Optimization Guide for AMD Family {15,16,17}h Processors`), i have noticed that only b**t**ver2 scheduling profile specifies these. Also, there is no mca test coverage. Reviewers: RKSimon, craig.topper, courbet, GGanesh, andreadb Reviewed By: GGanesh Subscribers: gbedwell, vprasad, ddibyend, shivaram, Ashutosh, javed.absar, llvm-commits Differential Revision: https://reviews.llvm.org/D47676 llvm-svn: 335099
* [MCA] Add -summary-view optionRoman Lebedev2018-06-151-28/+0
| | | | | | | | | | | | | | | | | | | Summary: While that is indeed a quite interesting summary stat, there are cases where it does not really add anything other than consuming extra lines. Declutters the output of D48190. Reviewers: RKSimon, andreadb, courbet, craig.topper Reviewed By: andreadb Subscribers: javed.absar, gbedwell, llvm-commits Differential Revision: https://reviews.llvm.org/D48209 llvm-svn: 334833
* [MCA][x86][NFC] Add tests for -register-file-stats, -scheduler-statsRoman Lebedev2018-06-151-0/+79
Summary: There does not seem to be any other tests for this. Split off from D47676. Reviewers: RKSimon, craig.topper, courbet, andreadb Reviewed By: andreadb Subscribers: javed.absar, gbedwell, llvm-commits Differential Revision: https://reviews.llvm.org/D48190 llvm-svn: 334832
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