[lld] [LLD][MachO] Option to emit separate cstring sections (PR #158720)

[Zhaoxuan Jiang via llvm-commits]

nocchijiang wrote:

Maybe a little bit off-topic, but could we consider installing string tail merging for `__objc_methname`? I am wondering if this worth a dedicated RFC thread. Previously it was previously disabled unconditionally for linking performance (see https://reviews.llvm.org/D117273). Would it make sense to revisit the trade-offs now, perhaps behind a flag or with heuristics, given potential size wins on large ObjC codebases?

https://github.com/llvm/llvm-project/pull/158720