diff options
Diffstat (limited to 'llvm/lib/LTO/LTO.cpp')
| -rw-r--r-- | llvm/lib/LTO/LTO.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/LTO/LTO.cpp b/llvm/lib/LTO/LTO.cpp index 65bcef6370d..b4efb4a4db6 100644 --- a/llvm/lib/LTO/LTO.cpp +++ b/llvm/lib/LTO/LTO.cpp @@ -29,6 +29,7 @@ #include "llvm/Support/SourceMgr.h" #include "llvm/Support/TargetRegistry.h" #include "llvm/Support/ThreadPool.h" +#include "llvm/Support/Threading.h" #include "llvm/Support/raw_ostream.h" #include "llvm/Target/TargetMachine.h" #include "llvm/Target/TargetOptions.h" @@ -227,7 +228,8 @@ LTO::RegularLTOState::RegularLTOState(unsigned ParallelCodeGenParallelismLevel, LTO::ThinLTOState::ThinLTOState(ThinBackend Backend) : Backend(Backend) { if (!Backend) - this->Backend = createInProcessThinBackend(thread::hardware_concurrency()); + this->Backend = + createInProcessThinBackend(llvm::heavyweight_hardware_concurrency()); } LTO::LTO(Config Conf, ThinBackend Backend, |
