[all-commits] [llvm/llvm-project] c747b7: [llvm] Fix lto tests that requires ld64

[Steven Wu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c747b7d1d9a2c9e4ba82ce93c9273c1662d6994a
      https://github.com/llvm/llvm-project/commit/c747b7d1d9a2c9e4ba82ce93c9273c1662d6994a
  Author: Steven Wu <stevenwu at apple.com>
  Date:   2021-06-22 (Tue, 22 Jun 2021)

  Changed paths:
    M llvm/test/lit.cfg.py
    M llvm/test/lit.site.cfg.py.in
    M llvm/test/tools/lto/hide-linkonce-odr.ll
    M llvm/test/tools/lto/no-bitcode.s
    M llvm/test/tools/lto/opt-level.ll
    M llvm/test/tools/lto/print-stats.ll

  Log Message:
  -----------
  [llvm] Fix lto tests that requires ld64

Since Xcode 13, ld64 requires linking libSystem for all the executable.
Fix the tests that needs to run ld64 by linking libSystem from sysroot.

rdar://77332728

Reviewed By: fhahn

Differential Revision: https://reviews.llvm.org/D104332