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Summary

  1. Recommit "[ThinLTO] Handle GUID collision in import global processing"" (details)
Commit 16ec00eee7e348767f4393f189044f87f6374031 by tejohnson
Recommit "[ThinLTO] Handle GUID collision in import global processing""
This recommits cc0b9647b76178bc3869bbfff80535ad86366472 which was
reverted in d39d1a2f87aca3cfabe58ecfa5146879baa70096.
I added a fix for an issue found when testing via distributed ThinLTO,
and added a test case for that failure.
The file was modifiedllvm/lib/Transforms/Utils/FunctionImportUtils.cpp
The file was addedllvm/test/ThinLTO/X86/Inputs/guid_collision.ll
The file was addedllvm/test/ThinLTO/X86/guid_collision.ll