[all-commits] [llvm/llvm-project] 16ec00: Recommit "[ThinLTO] Handle GUID collision in impor...

[Teresa Johnson via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 16ec00eee7e348767f4393f189044f87f6374031
      https://github.com/llvm/llvm-project/commit/16ec00eee7e348767f4393f189044f87f6374031
  Author: Teresa Johnson <tejohnson at google.com>
  Date:   2019-11-01 (Fri, 01 Nov 2019)

  Changed paths:
    M llvm/lib/Transforms/Utils/FunctionImportUtils.cpp
    A llvm/test/ThinLTO/X86/Inputs/guid_collision.ll
    A llvm/test/ThinLTO/X86/guid_collision.ll

  Log Message:
  -----------
  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.