[PATCH] D107034: [CSPGO] Set EnableValueProfiling flag for CSPGO to avoid IRPGO value loss in LTO
Yolanda via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Aug 13 02:38:25 PDT 2021
YolandaCY updated this revision to Diff 366226.
YolandaCY retitled this revision from "[LTO][CSPGO] Set EnableValueProfiling flag for CSPGO when running with mixed-LTO mode" to "[CSPGO] Set EnableValueProfiling flag for CSPGO to avoid IRPGO value loss in LTO".
YolandaCY edited the summary of this revision.
YolandaCY added a comment.
Set the flag earlier when generate the IRPGO var
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D107034/new/
https://reviews.llvm.org/D107034
Files:
lld/COFF/LTO.cpp
llvm/lib/ProfileData/InstrProf.cpp
llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp
llvm/test/Instrumentation/InstrProfiling/comdat.ll
llvm/test/Transforms/PGOProfile/lto_cspgo_gen.ll
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