llvm/test/ExecutionEngine/JITLink/X86/MachO_weak_references.s

   1 # RUN: rm -rf %t && mkdir -p %t
   2 # RUN: llvm-mc -triple=x86_64-apple-macosx10.9 -filetype=obj -o %t/macho_weak_refs.o %s
   3 # RUN: llvm-jitlink -noexec -check-name=jitlink-check-bar-present -define-abs bar=0x1 -check=%s %t/macho_weak_refs.o
   4 # RUN: llvm-jitlink -noexec -check-name=jitlink-check-bar-absent -check=%s %t/macho_weak_refs.o
   5
   6 # Test weak reference handling by linking with and without a definition of 'bar' available.
   7
   8         .section        __TEXT,__text,regular,pure_instructions
   9         .build_version macos, 10, 14    sdk_version 10, 14
  10         .globl  _main
  11         .p2align        4, 0x90
  12 _main:
  13 # jitlink-check-bar-present: *{8}(got_addr(macho_weak_refs.o, bar)) = bar
  14 # jitlink-check-bar-absent: *{8}(got_addr(macho_weak_refs.o, bar)) = 0
  15         cmpq    $0, bar@GOTPCREL(%rip)
  16
  17         .weak_reference bar
  18
  19 .subsections_via_symbols