[PATCH] D69327: [Clang][ThinLTO] Add a cache for compile phase output.

[Teresa Johnson via Phabricator via llvm-commits]

tejohnson added a comment.

I haven't read through the patch in detail yet, but from the description it sounds like a cache is being added for the compile step outputs, e.g. the bitcode output object of the "clang -flto=thin -c" step? Typically the build system takes care of incremental build handling for these explicit outputs, just as it would for a non-LTO clang compile output. Can you clarify the motivation?


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  https://reviews.llvm.org/D69327/new/

https://reviews.llvm.org/D69327