Fix a bunch of namespace pollution.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78363 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 5 insertions, 2 deletions

diff --git a/lib/Transforms/IPO/StripSymbols.cpp b/lib/Transforms/IPO/StripSymbols.cpp
index b498211b3f..316b0d7975 100644
--- a/lib/Transforms/IPO/StripSymbols.cpp
+++ b/lib/Transforms/IPO/StripSymbols.cpp
@@ -172,7 +172,7 @@ static void findUsedValues(GlobalVariable *LLVMUsed,
 }
 
 /// StripSymbolNames - Strip symbol names.
-bool StripSymbolNames(Module &M, bool PreserveDbgInfo) {
+static bool StripSymbolNames(Module &M, bool PreserveDbgInfo) {
 
   SmallPtrSet<const GlobalValue*, 8> llvmUsedValues;
   findUsedValues(M.getGlobalVariable("llvm.used"), llvmUsedValues);
@@ -201,7 +201,7 @@ bool StripSymbolNames(Module &M, bool PreserveDbgInfo) {
 // StripDebugInfo - Strip debug info in the module if it exists.  
 // To do this, we remove llvm.dbg.func.start, llvm.dbg.stoppoint, and 
 // llvm.dbg.region.end calls, and any globals they point to if now dead.
-bool StripDebugInfo(Module &M) {
+static bool StripDebugInfo(Module &M) {
 
   SmallPtrSet<const GlobalValue*, 8> llvmUsedValues;
   findUsedValues(M.getGlobalVariable("llvm.used"), llvmUsedValues);
diff --git a/lib/Transforms/Utils/PromoteMemoryToRegister.cpp b/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
index 3cfaed6a66..6a56a8d824 100644
--- a/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
+++ b/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
@@ -760,6 +760,7 @@ void PromoteMem2Reg::RewriteSingleStoreAlloca(AllocaInst *AI,
   }
 }
 
+namespace {
 
 /// StoreIndexSearchPredicate - This is a helper predicate used to search by the
 /// first element of a pair.
@@ -770,6 +771,8 @@ struct StoreIndexSearchPredicate {
   }
 };
 
+}
+
 /// PromoteSingleBlockAlloca - Many allocas are only used within a single basic
 /// block.  If this is the case, avoid traversing the CFG and inserting a lot of
 /// potentially useless PHI nodes by just performing a single linear pass over