[PATCH] D104431: [lld] Add lto-cspgo-warn-mismatch option for COFF

[Yolanda via Phabricator via llvm-commits]

YolandaCY created this revision.
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When enable CSPGO for ThinLTO, there are profile cfg mismatch warnings that will cause lld-link errors.
The existing "no-pgo-warn-mismatch" option is not accessible by lld. 
Add this lto build option to avoid the profile mismatch build failure.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D104431

Files:
  lld/COFF/Config.h
  lld/COFF/Driver.cpp
  lld/COFF/LTO.cpp
  lld/COFF/Options.td
  llvm/include/llvm/LTO/Config.h
  llvm/lib/LTO/LTOBackend.cpp
  llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp

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