[PATCH] D119612: [clang] Pass more flags to ld64.lld

[Nico Weber via Phabricator via cfe-commits]

thakis created this revision.
thakis added a reviewer: lld-macho.
Herald added subscribers: ormris, steven_wu, hiraditya.
thakis requested review of this revision.

- ld64.lld now completely supports -export_dynamic (D119372 <https://reviews.llvm.org/D119372>), so map -rdynamic to -export_dynamic like already done for ld64

- ld64.lld has been supporting -object_path_lto for well over a year (D92537 <https://reviews.llvm.org/D92537>), so pass it like already done for ld64

- ld64.lld has been doing ICF for a while, so pass -no_deduplicate in -O0 and -O1 builds like already done for ld64


https://reviews.llvm.org/D119612

Files:
  clang/lib/Driver/ToolChains/Darwin.cpp
  clang/test/Driver/darwin-ld-dedup.c
  clang/test/Driver/darwin-ld-lto.c
  clang/test/Driver/darwin-ld.c

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