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* Bring r325915 back.Rafael Espindola2018-02-231-6/+6
| | | | | | | | | | | | | | | The tests that failed on a windows host have been fixed. Original message: Start setting dso_local for COFF. With this there are still some GVs where we don't set dso_local because setGVProperties is never called. I intend to fix that in followup commits. This is just the bare minimum to teach shouldAssumeDSOLocal what it should do for COFF. llvm-svn: 325940
* Enable the new PM + SamlePGO + ThinLTO testing.Dehao Chen2017-07-071-3/+1
| | | | | | | | | | | | | | Summary: This patch should be enabled after https://reviews.llvm.org/D34895 Reviewers: chandlerc, tejohnson, davidxl Reviewed By: tejohnson Subscribers: sanjoy, mehdi_amini, inglorion, eraman, cfe-commits Differential Revision: https://reviews.llvm.org/D34896 llvm-svn: 307438
* [PM] Add support for sample PGO in the new pass manager (clang-side)Dehao Chen2017-06-291-1/+7
| | | | | | | | | | | | | | Summary: This implements the clang bits of https://reviews.llvm.org/D34720, and add corresponding test to verify if it worked. Reviewers: chandlerc, davidxl, davide, tejohnson Reviewed By: chandlerc, tejohnson Subscribers: tejohnson, sanjoy, mehdi_amini, eraman, cfe-commits Differential Revision: https://reviews.llvm.org/D34721 llvm-svn: 306764
* Update the test comment to clarify the intention of the test.Dehao Chen2017-06-271-9/+9
| | | | llvm-svn: 306434
* Update test for enabling ICP for AutoFDO.Dehao Chen2017-06-271-2/+2
| | | | | | | | | | | | | | Summary: This is the test update patch for https://reviews.llvm.org/D34662 Reviewers: davidxl Reviewed By: davidxl Subscribers: cfe-commits, sanjoy, mehdi_amini, eraman, llvm-commits Differential Revision: https://reviews.llvm.org/D34663 llvm-svn: 306430
* [PGO/tests] Update comment to reflect reality.Davide Italiano2017-04-251-1/+1
| | | | llvm-svn: 301344
* [PGO] Update test now that we don't call IndirectCallPromotion.Davide Italiano2017-04-251-2/+2
| | | | llvm-svn: 301339
* Update the SamplePGO test to verify that unroll/icp is not invoked in ↵Dehao Chen2017-03-231-4/+27
| | | | | | | | | | | | | | | | thinlto compile phase. Summary: This is the test added for https://reviews.llvm.org/D31217 Reviewers: tejohnson, mehdi_amini Reviewed By: tejohnson Subscribers: cfe-commits, Prazek Differential Revision: https://reviews.llvm.org/D31219 llvm-svn: 298647
* Clang change: Do not inline hot callsites for samplepgo in thinlto compile ↵Dehao Chen2017-03-211-0/+19
phase. Summary: Because SamplePGO passes will be invoked twice in ThinLTO build: once at compile phase, the other at backend. We want to make sure the IR at the 2nd phase matches the hot part in pro file, thus we do not want to inline hot callsites in the first phase. Reviewers: tejohnson, eraman Reviewed By: tejohnson Subscribers: mehdi_amini, cfe-commits, Prazek Differential Revision: https://reviews.llvm.org/D31202 llvm-svn: 298429
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