Clean up the use of static and anonymous namespaces. This turned up

several things that were neither in an anonymous namespace nor static
but not intended to be global.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51017 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 9 insertions, 6 deletions

diff --git a/lib/Target/TargetData.cpp b/lib/Target/TargetData.cpp
index 215a4f6d38..69a8ca902b 100644
--- a/lib/Target/TargetData.cpp
+++ b/lib/Target/TargetData.cpp
@@ -30,11 +30,10 @@
 using namespace llvm;
 
 // Handle the Pass registration stuff necessary to use TargetData's.
-namespace {
-  // Register the default SparcV9 implementation...
-  RegisterPass<TargetData> X("targetdata", "Target Data Layout", false, 
-                             true);
-}
+
+// Register the default SparcV9 implementation...
+static RegisterPass<TargetData> X("targetdata", "Target Data Layout", false, 
+                                  true);
 char TargetData::ID = 0;
 
 //===----------------------------------------------------------------------===//
@@ -318,6 +317,8 @@ unsigned TargetData::getAlignmentInfo(AlignTypeEnum AlignType,
                  : Alignments[BestMatchIdx].PrefAlign;
 }
 
+namespace {
+
 /// LayoutInfo - The lazy cache of structure layout information maintained by
 /// TargetData.  Note that the struct types must have been free'd before
 /// llvm_shutdown is called (and thus this is deallocated) because all the
@@ -342,8 +343,10 @@ struct DenseMapLayoutKeyInfo {
 };
 
 typedef DenseMap<LayoutKey, StructLayout*, DenseMapLayoutKeyInfo> LayoutInfoTy;
-static ManagedStatic<LayoutInfoTy> LayoutInfo;
 
+}
+
+static ManagedStatic<LayoutInfoTy> LayoutInfo;
 
 TargetData::~TargetData() {
   if (LayoutInfo.isConstructed()) {