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| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2018-01-23 19:35:51 +0000 |
|---|---|---|
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | 2018-01-23 19:35:51 +0000 |
| commit | be2b5cbf5e9403c4d12bd768f15d14193b6530ae (patch) | |
| tree | 5bb16e8ace031782aeb5aaafc73444df507ad275 /llvm/test/CodeGen/PowerPC/tailcall-string-rvo.ll | |
| parent | 6719e2418c1d8fc20a6a6b6a0540281736b591d6 (diff) | |
| download | bcm5719-llvm-be2b5cbf5e9403c4d12bd768f15d14193b6530ae.tar.gz bcm5719-llvm-be2b5cbf5e9403c4d12bd768f15d14193b6530ae.zip | |
CodeGen: use `llvm.used` for ObjC protocols
These symbols are supposed to be preserved even by the linker. Use the
`llvm.used` to ensure that the symbols are not removed by DCE in the
linker. This should be a no-op change on MachO since the symbols are
annotated as `no_dead_strip`.
llvm-svn: 323247
Diffstat (limited to 'llvm/test/CodeGen/PowerPC/tailcall-string-rvo.ll')
0 files changed, 0 insertions, 0 deletions
