More symbols that should be static.

llvm-svn: 182590

llvm/lib/Target/NVPTX/MCTargetDesc/NVPTXMCAsmInfo.cpp

@@ -17,13 +17,11 @@
 
 using namespace llvm;
 
-bool CompileForDebugging;
-
 // -debug-compile - Command line option to inform opt and llc passes to
 // compile for debugging
-static cl::opt<bool, true>
-Debug("debug-compile", cl::desc("Compile for debugging"), cl::Hidden,
-      cl::location(CompileForDebugging), cl::init(false));
+static cl::opt<bool> CompileForDebugging("debug-compile",
+                                         cl::desc("Compile for debugging"),
+                                         cl::Hidden, cl::init(false));
 
 void NVPTXMCAsmInfo::anchor() {}
 

llvm/lib/Transforms/Utils/SimplifyCFG.cpp

@@ -1362,8 +1362,8 @@ static bool SinkThenElseCodeToEnd(BranchInst *BI1) {
 ///
 /// \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;