More symbols that should be static.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182590 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Utils/SimplifyCFG.cpp b/lib/Transforms/Utils/SimplifyCFG.cpp
index 052ad85..07c4d05 100644
--- a/lib/Transforms/Utils/SimplifyCFG.cpp
+++ b/lib/Transforms/Utils/SimplifyCFG.cpp
@@ -1362,8 +1362,8 @@
///
/// \return The pointer to the value of the previous store if the store can be
/// hoisted into the predecessor block. 0 otherwise.
-Value *isSafeToSpeculateStore(Instruction *I, BasicBlock *BrBB,
- BasicBlock *StoreBB, BasicBlock *EndBB) {
+static Value *isSafeToSpeculateStore(Instruction *I, BasicBlock *BrBB,
+ BasicBlock *StoreBB, BasicBlock *EndBB) {
StoreInst *StoreToHoist = dyn_cast<StoreInst>(I);
if (!StoreToHoist)
return 0;