[PATCH] D21545: CodeGen: Replace ThinLTO backend implementation with a client of LTO/Resolution.

[Peter Collingbourne via cfe-commits]

pcc created this revision.
pcc added reviewers: tejohnson, mehdi_amini.
pcc added a subscriber: cfe-commits.
pcc added dependencies: D21542: CodeGen: Replace test/CodeGen/thinlto_backend.c with a functional test., D20268: [wip] Resolution-based LTO API., D21537: Frontend: Simplify ownership model for clang's output streams..
Herald added a subscriber: mehdi_amini.

This changes clang to use the llvm::lto::thinBackend function instead of
its own less comprehensive ThinLTO backend implementation.

Depends on D20268

Depends on D21537

Depends on D21542

http://reviews.llvm.org/D21545

Files:
  lib/CodeGen/BackendUtil.cpp
  lib/CodeGen/CMakeLists.txt
  lib/Driver/Tools.cpp
  test/Driver/thinlto_backend.c

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