[PATCH] D60765: [ELF] Place SectionPiece::{Live,Hash} bit fields together

[Rui Ueyama via Phabricator via llvm-commits]

ruiu added a comment.

By the way I think your finding that this struct can be 12 bytes long instead of 16 bytes long is pretty interesting. Previously, we found that making this struct as small as possible does matter in terms of performance perhaps due to memory locality. So, shaving off 4 bytes from this might make a noticeable difference in speed. Do you want to try? (If not I'll do that sometime in the future.)


Repository:
  rLLD LLVM Linker

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https://reviews.llvm.org/D60765