[llvm-branch-commits] [llvm] [llvm][EmbedBitcodePass] Prevent modifying the module with ThinLTO (PR #139999)

[Peter Collingbourne via llvm-branch-commits]

https://github.com/pcc approved this pull request.

Cloning makes sense to me at least to begin with. Since fat LTO is a seldomly used feature, it may be better overall to be a bit less efficient in order to reduce the overall maintenance burden.

https://github.com/llvm/llvm-project/pull/139999