1a14436c35
64-bit atomics are used in llvm/ADT/Statistic.h, which means that users of libLLVM.so might also have to link with libatomic. To avoid having to special-case the library here, we simply add all `LLVM_SYSTEM_LIBS` as public link dependencies to libLLVM. This fixes a build failure on PowerPC 32-bit. Reviewed By: beanz Differential Revision: https://reviews.llvm.org/D132799