[PATCH] D112063: [lld][ELF] Support adrp+ldr GOT optimization for AArch64

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added a comment.

(There was part of the reasons I sent D116881 <https://reviews.llvm.org/D116881> to refactor scanRelocations.)
I just realized that handling GOT optimization in `InputSectionBase::relocateAlloc` has one downside: the GOT entry may be reserved even if no reference uses it.
x86-64 GOTPCRELX uses `target->adjustGotPcExpr` and different `RelExpr` to suppress the GOT entry.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D112063/new/

https://reviews.llvm.org/D112063