diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/Mem2Reg.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/Mem2Reg.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Utils/Mem2Reg.cpp b/llvm/lib/Transforms/Utils/Mem2Reg.cpp index 24b3b12930a..4984c3cc2a7 100644 --- a/llvm/lib/Transforms/Utils/Mem2Reg.cpp +++ b/llvm/lib/Transforms/Utils/Mem2Reg.cpp @@ -59,8 +59,9 @@ PreservedAnalyses PromotePass::run(Function &F, FunctionAnalysisManager &AM) { if (!promoteMemoryToRegister(F, DT, AC)) return PreservedAnalyses::all(); - // FIXME: This should also 'preserve the CFG'. - return PreservedAnalyses::none(); + PreservedAnalyses PA; + PA.preserveSet<CFGAnalyses>(); + return PA; } namespace { |
