[PATCH] D44284: ELF: Do not create multiple thunks for the same virtual address.

[Peter Collingbourne via Phabricator via llvm-commits]

pcc created this revision.
pcc added reviewers: ruiu, espindola, peter.smith.
Herald added subscribers: arichardson, javed.absar, emaste.

This avoids creating multiple thunks for symbols with aliases or which
belong to ICF'd sections. This patch reduces the size of Chromium for
Android by 260KB (0.8%).


https://reviews.llvm.org/D44284

Files:
  lld/ELF/Relocations.cpp
  lld/ELF/Relocations.h
  lld/test/ELF/arm-thumb-plt-range-thunk-os.s

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