diff options
| -rw-r--r-- | tools/lto2/LTOCodeGenerator.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/lto2/LTOCodeGenerator.cpp b/tools/lto2/LTOCodeGenerator.cpp index 5b7a067b4c..d82279d494 100644 --- a/tools/lto2/LTOCodeGenerator.cpp +++ b/tools/lto2/LTOCodeGenerator.cpp @@ -386,6 +386,8 @@ bool LTOCodeGenerator::generateAssemblyCode(std::ostream& out, std::string& errM // Cleanup and simplify the code after the scalar optimizations. passes.add(createInstructionCombiningPass()); passes.add(createJumpThreadingPass()); // Thread jumps. + passes.add(createPromoteMemoryToRegisterPass()); // Cleanup after threading. + // Delete basic blocks, which optimization passes may have killed... passes.add(createCFGSimplificationPass()); |