[PATCH] D130683: [lld-macho] Allow linking with ABI compatible architectures

[Vincent Lee via Phabricator via llvm-commits]

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clang-format


Linking fails when targeting `x86_64-apple-darwin` for runtimes. The issue 
is that LLD strictly assumes the target architecture be present in the tbd 
files (which isn't always true). For example, when targeting `x86_64h`, it should 
work with `x86_64` because they are ABI compatible. This is also inline with what 
ld64 does.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D130683

Files:
  lld/MachO/Config.h
  lld/MachO/Driver.cpp
  lld/MachO/InputFiles.cpp
  lld/test/MachO/tapi-link.s

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