[PATCH] D127581: [ELF] Relax R_RISCV_ALIGN

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added a comment.

In D127581#3594812 <https://reviews.llvm.org/D127581#3594812>, @tschuett wrote:

> Do you really need a plain union? How about a `PointerUnion` or something llvmy `std::variant`?

The size is very important for memory usage. Since `PointerUnion` abstraction seems unnecessary, I'd want to avoid it.


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