SuccessChanges

Summary

  1. Don't add -fsplit-lto-unit for thin LTO builds with PS4 and Darwin (details)
Commit 1ae8e8d25fd87048d3d8d7429308e52b236c79a1 by eleviant
Don't add -fsplit-lto-unit for thin LTO builds with PS4 and Darwin
toolchains
These toolchains use legacy thin LTO API, which is not capable of unit
splitting Differential revision: https://reviews.llvm.org/D69173
The file was modifiedclang/lib/Driver/ToolChains/Darwin.h
The file was modifiedclang/lib/Driver/ToolChains/PS4CPU.h
The file was modifiedclang/test/Driver/split-lto-unit.c
The file was modifiedclang/include/clang/Driver/ToolChain.h
The file was modifiedclang/lib/Driver/ToolChains/Clang.cpp