1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/InstructionSimplify.cpp b/llvm/lib/Analysis/InstructionSimplify.cpp
index 796e6e44498..6c731c30c4c 100644
--- a/llvm/lib/Analysis/InstructionSimplify.cpp
+++ b/llvm/lib/Analysis/InstructionSimplify.cpp
@@ -4267,6 +4267,7 @@ static Value *SimplifyIntrinsic(Function *F, IterTy ArgBegin, IterTy ArgEnd,
     case Intrinsic::fabs: {
       if (SignBitMustBeZero(*ArgBegin, Q.TLI))
         return *ArgBegin;
+      return nullptr;
     }
     default:
       return nullptr;