Commit Graph

9 Commits

Author SHA1 Message Date
Rafael Espindola 922f2aa9b2 Bring r325915 back.
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
2018-02-23 19:30:48 +00:00
Dehao Chen 4a7e66a846 Enable the new PM + SamlePGO + ThinLTO testing.
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
2017-07-07 20:53:17 +00:00
Dehao Chen 6d441bf05f [PM] Add support for sample PGO in the new pass manager (clang-side)
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
2017-06-29 23:33:13 +00:00
Dehao Chen 874bc749a2 Update the test comment to clarify the intention of the test.
llvm-svn: 306434
2017-06-27 17:45:40 +00:00
Dehao Chen bc8c7dc054 Update test for enabling ICP for AutoFDO.
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
2017-06-27 17:23:42 +00:00
Davide Italiano e2ff98d9f8 [PGO/tests] Update comment to reflect reality.
llvm-svn: 301344
2017-04-25 18:04:31 +00:00
Davide Italiano 44f6ea8818 [PGO] Update test now that we don't call IndirectCallPromotion.
llvm-svn: 301339
2017-04-25 17:48:10 +00:00
Dehao Chen 1240bd31e9 Update the SamplePGO test to verify that unroll/icp is not invoked in 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
2017-03-23 21:20:17 +00:00
Dehao Chen ce39fdd6ee Clang change: Do not inline hot callsites for samplepgo in thinlto compile 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
2017-03-21 19:55:46 +00:00