[PATCH] D80765: [lld] Handle bitcode comdat groups separately to deduplicate thinlto comdat sections

[Christy Lee via Phabricator via llvm-commits]

christylee created this revision.
Herald added subscribers: llvm-commits, dexonsmith, MaskRay, arichardson, inglorion, emaste.
Herald added a reviewer: espindola.
Herald added a reviewer: MaskRay.
Herald added a project: LLVM.
christylee edited the summary of this revision.
christylee added reviewers: ruiu, sbc100, dblaikie.
christylee added subscribers: wenlei, hoy.

This change allows lld to deduplicate bitcode file comdat groups, which is useful for thinlto builds.

For more context, see https://reviews.llvm.org/D62884


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D80765

Files:
  lld/ELF/Driver.cpp
  lld/ELF/InputFiles.cpp
  lld/ELF/InputFiles.h
  lld/ELF/Relocations.cpp
  lld/ELF/SymbolTable.h

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