[PATCH] D23778: [ThinLTO] Move ThinLTOCodeGenerator implementation to target the new LTO API.

[Mehdi AMINI via llvm-commits]

mehdi_amini added a comment.

> I didn't go through the test changes in any detail - what is the main reason the new API caused changes to the way llvm-lto worked and the resulting test behavior?


Mainly: the new LTO API does not allow to test the individual phases of the ThinLTO process without using "-save-temps". So you can't also run a later phase without running the earlier ones, which some tests were doing.


https://reviews.llvm.org/D23778