[PATCH] D98325: [InstrProfiling] Don't generate __llvm_profile_runtime_user
Petr Hosek via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Mar 12 17:13:58 PST 2021
phosek added a comment.
@vsk I managed to reproduce this on Mac and it seems like `__llvm_profile_runtime_user` is needed in Mach-O. With this change, I see an undefined reference to `___llvm_profile_runtime` in the object file, but that doesn't cause the profile runtime to be linked and that symbol is stripped from the binary. I'm not familiar with Mach-O linking semantics so I don't know if this is working as intended or not.
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https://reviews.llvm.org/D98325/new/
https://reviews.llvm.org/D98325
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