add_llvm_component_library(LLVMLTO Caching.cpp LTO.cpp LTOBackend.cpp LTOModule.cpp LTOCodeGenerator.cpp SummaryBasedOptimizations.cpp UpdateCompilerUsed.cpp ThinLTOCodeGenerator.cpp ADDITIONAL_HEADER_DIRS ${LLVM_MAIN_INCLUDE_DIR}/llvm/LTO DEPENDS intrinsics_gen llvm_vcsrevision_h )