[PATCH] D66985: [llvm-profdata] Recover from InstrProf read failures
Max Moroz via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Aug 29 21:33:35 PDT 2019
Dor1s added subscribers: sajjadm, liaoyuke.
Dor1s added a comment.
That's a great change, Vedant!! Thank you! //cc @sajjadm @liaoyuke FYI
Might make sense to clarify in the description that this is for merge only, if I understand correctly :)
================
Comment at: llvm/tools/llvm-profdata/llvm-profdata.cpp:279
+ if (firstTime)
+ warn(toString(make_error<InstrProfError>(IPE)));
});
----------------
How bad will it be if we decide to always print the warning here, not just for the first time?
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https://reviews.llvm.org/D66985/new/
https://reviews.llvm.org/D66985
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